ЗАПОРНОЕ УСТРОЙСТВО

Изобретение относится к способу и устройству для временного закрепления или запирания цепи, каната или троса. Запорное устройство имеет вилкообразное главное тело (5) с двумя зубьями (6), от которых по направлению друг к другу отходят зажимы (7), имеющие вертикальные края (7'), обращенные друг к другу и ограничивающие вертикальный зазор (10). Расстояние между зажимами регулируется в соответствии с диаметром звена цепи, каната или троса так, что они могут войти в зазор без зажатия зажимами, но следующее звено цепи или хомут на канате или тросе упирается в зажимы, запирая цепь, канат или трос. Зажимы установлены с возможностью прямолинейного перемещения для регулировки зазора (10) между зажимами (7) в соответствии с диаметром каната, троса или звена цепи. Достигается упрощение конструкции. 8 з.п. ф-лы, 10 ил.

КЛИНОВАЯ ОБОЙМА КАНАТНОЙ ПОДВЕСКИ

Полезная модель относится к лифтостроению, а именно к устройствам канатной подвески кабины и противовеса.Техническим результатом полезной модели является возможность закрепления в клиновой обойме при помощи одного клина - К12 двух наиболее распространенных на территории России, Белоруссии и Казахстана типоразмеров тяговых канатов диаметрами 10 и 12 мм.Указанный технический результат достигается за счет того, что заявлена клиновая обойма, в которой использован клин К12, применяемый для крепления каната диаметром 12 мм, отличающаяся тем, что угол клиновой части составляет 13°, длина клиновой части 102 мм, ширина основания клиновой части 59,3 мм.

УСТРОЙСТВО ДЛЯ ЗАТЯГИВАНИЯ УЗЛА ВЕРЕВКИ ПОЖАРНОЙ СПАСАТЕЛЬНОЙ В КОУШЕ

Изобретение относится к области производства веревок пожарных спасательных, предназначенных для страховки пожарных при тушении пожаров и проведении связанных с ними аварийно-спасательных работ. Приспособление для затягивания узла состоит из основания с закрепленной на нем перпендикулярно опорной площадкой, двух ребер жесткости, оси вращения, опорно-фрикционного ролика с насечками и шарнирно закрепленного рычага с зубчатым зажимом, установленного на ролике эксцентрично оси вращения. Опорно-фрикционный ролик с насечками закреплен на оси между ребрами жесткости. На опорной площадке расположены центрующая направляющая втулка воронкообразной формы и сквозной паз, объединяющий втулку и опорную площадку. Изобретение способствует увеличению усилия затягивания узла по сравнению с ручной затяжкой от 2 до 15 раз с одновременным повышением прочности фиксации узла. 1 ил.

ГИБКОЕ ЗАПОРНО-ПЛОМБИРОВОЧНОЕ УСТРОЙСТВО

Изобретение относится к запорно-пломбировочным устройствам. Гибкое запорно-пломбировочное устройство содержит отрезок троса, пассивный конец которого закреплен внутри корпуса и обжат шестигранной втулкой с возможностью вращения. Свободный конец троса предназначен для запирания при пропускании его через сквозной канал корпуса и фиксирования в нем посредством двух подпружиненных роликов, размещенных в посадочных местах. Посадочные места выполнены в виде двух продольных пазов, расположенных с двух диаметрально противоположных сторон сквозного канала с возможностью сообщения с ним. Оба паза наклонены к сквозному каналу, и углы их наклона направлены в сторону входного отверстия корпуса. В корпусе на торцевой поверхности, со стороны пазов, выполнена глухая расточка, в которой установлена крышка, завальцованная посредством краев корпуса. Кольцевая канавка выполнена открытой со стороны крышки с возможностью установки в ней защитного кольца и втулки, выполненной из пластика. Защитное кольцо имеет ...

Gripping arrangement and gripping assembly

Securing device

A securing device (10) is mountable on an article, and comprises a guide formation (14). A fastening arrangement (18) is movable relative to the guide formation to fasten the article to the securing device. An urging arrangement (26) is operable to urge the fastening arrangement relative to the guide formation between fastening and non-fastening positions. The guide formation is arranged to guide the fastening arrangement to the fastening position. An indicator (38) is movable by the urging arrangement from a non-indicating condition to an indicating condition when the fastening arrangement is moved to the fastening position.

APPARATUS FOR ANCHORING WIRES OR STRANDED WIRES

... 1407751 End anchorage device for tensioned wires; clamp BUREAU BBR LTD 24 Sept 1973 [16 Oct 1972] 44705/73 Headings E1W and E2B Stressing wires for building structures are anchored in tension by an apparatus conaprising an anchor plate 3 with tapering recesses 5 communicating with through bores 2a. Clamping wedges e.g. split collets 4 are associated with the recesses 5 and or biassed out of the recesses 5 by springs 1 into engagement with an engagement plate 6 with corresponding bores 6a. In use the wires or cables may pass freely through the bores in the plates. When tension has been applied the engagement plate 6 is moved towards the anchor plate 3 forcing the split collets into the tapered bores and clamping the wires in the anchor plate 3.

Wire termination device

Clamping assembly

Optical fiber cable

Elongate member termination

LOAD CARRYING MEANS FINAL CONNECTION TO THE ATTACHMENT OF AN END OF A LOAD CARRYING MEANS IN A LIFT AND PROCEDURE FOR THE ATTACHMENT OF AN END OF A LOAD CARRYING MEANS IN A LIFT

LOAD CARRYING MEANS FINAL CONNECTION TO THE ATTACHMENT OF AN END OF A LOAD CARRYING MEANS IN A LIFT AND PROCEDURE FOR THE ATTACHMENT OF AN END OF A LOAD CARRYING MEANS IN A LIFT

KEGELSTUMPFFOERMIGE WEDGES FOR KABELVERANKERUNG AND PROCEDURE FOR YOUR PRODUCTION.

Elevator load bearing termination assembly for carbon fiber belt

A termination device for a suspension member of an elevator system includes a termination housing, and two wedge assemblies located in the termination housing. The wedge assemblies are interactive with a suspension member end positioned between the two wedge assemblies to apply a clamping force to the suspension member end in response to an axial load acting on the suspension member end. Each wedge assembly includes a wedge and a biasing element operably connected to the wedge to bias a position of the wedge along a suspension member axis direction. L--76 ...

Helical jumper connector

A helical jumper connector includes a helical support member configured to support a wire. The helical support member includes a first leg having a first helical winding and a second leg having a second helical winding that defines a second axial opening. The first axial opening and the second axial opening are coaxial with the wire when the first helical winding and the second helical winding are wrapped around the wire and cooperatively engage with one another to support the wire. A jumper casting is configured to receive the helical support member. The helical support member and the jumper casting are electrically conductive such that the helical jumper connector forms an electrically conductive pathway to carry electrical current from the wire. A method of making a helical jumper connector assembly includes applying a compression force to a helical jumper connector comprising a helical support member received in a jumper casting.

Gripping arrangement and gripping assembly

A gripping arrangement (110) is disclosed for gripping an elongate article (111 ). The gripping arrangement comprises a body (112) defining a pathway (128) along which the article can extend and a gripping member (1 16) in the body for gripping the article. The gripping member is moveable from a non-gripping position to a gripping position. The gripping arrangement further includes urging means (122) to urge the gripping member towards the gripping position, and locking means (130) moveable from a non-locking position to a locking position. The locking means is configured to lock the article to the gripping member, when the locking means is in the locking position.

Clamping assembly

A clamping assembly (110) comprises a body (112) defining a path (122) to receive an elongate article (124) lengthwise therethrough. A clamping arrangement (138) is provided in the body. The clamping arrangement is arrangeable in a clamping condition to clamp the elongate article. The clamping assembly (110) further includes a release arrangement (114) on the body (112). The release arrangement (114) is moveable in a direction transverse to the path (122) to release the clamping arrangement (138) from the clamping condition.

Method and arrangement for fixing the compensating ropes of an elevator

The object of the invention is a method and an arrangement for fixing the compensating ropes (8) of an elevator to an elevator car (2) or to a counterweight (4), which elevator comprises at least a hoisting machine (6) and hoisting roping (3), suspended by which the elevator car (2) as well as the counterweight (4) are arranged to travel, and between which elevator car (2) and counterweight (4) compensating ropes (8) are fixed such that the first ends (8a) of the compensating ropes (8) are fixed to the counterweight (4), from where the compensating ropes (8) are led downwards to pass below a compensating pulley (10a), after which upwards to the elevator car (2), where the second ends (8b) of the compensating ropes (8) are fixed by means of wedge housings (20) in connection with the elevator car (2). When fixing the ends (8b) of the compensating ropes (8) in connection with the elevator car (2) or the counterweight (4), the wedge housings (20) are turned into an inclined attitude before ...

Single-piece part for making a cable anchoring jaw, and method for making such ajaw

ROPE HITCH

A rope hitch (1) to facilitate the tie down and/or tensioning of ropes (11) in various situations is provided with a cam locking system and a rope block (6). Ropes attached to the hitch can be tensioned and shortened with minimal effort.

FRUSTOCONIC ANCHORING JAWS FOR CABLES AND THEIR METHODS OF MANUFACTURE

IMPROVEMENTS IN OR TO FRUSTOCONIC ANCHORING JAWS FOR CABLES AND THEIR METHODS OF MANUFACTURE To prepare a split frustoconic jaw intended for the anchoring of a cable, a part is first taken bounded externally by a frustoconic surface and hollowed by a cylindrical axial channel whose inner surface is advanteously striated. This part is sawed into by substantially axial and radial slashes leaving bridges to a subsist of small thickness at the bottom of these slashes throughout the central channel. An assembly ring is mounted in an outer annular groove and the whole is subjected to cementation treatment so as to surface harden the jaw whilst making the bridges fragile.

A FITTING FOR WIRE ROPE

A fitting for a wire rope with a diameter, the fitting including a stiff support and being adapted to hold and to attach the wire rope to the stiff support, the fitting further comprising an elongated flexible enclosure adapted to surround the wire rope, the flexible enclosure having a length more than 2 times longer than the diameter.

WEDGE CABLE CLAMP

A cable clamp, comprising a base member including a surface configured to receive and engage with a side of a cable, a first leg portion and a second leg portion projecting from the surface. The first leg portion includes a first engagement surface having a plurality of teeth and the second leg portion includes a second engagement surface. There is a sliding member including a surface in opposing relation to the surface of the base and first and second engagement members. The first engagement member has a plurality of teeth mated to the teeth of the first engagement surface and the second engagement member is frictionally mated to the second engagement surface. The sliding member moves with respect to base member in a first direction but not in a second, opposite direction, due to the interaction of the teeth.

CLEAT HOLDING DEVICE

The present invention is a holding device for a rope, cable, wire and the like hereafter referred to as rope and more particularly a sliding cam rope cleat comprised of a holding device, a slideable cam member controlled by a sliding handle and two passageways therethrough for the rope member. While the sliding handle is engaged in the open position, the cam member will not be resident in the first passageway and a rope member may be freely inserted and drawn. However once the sliding handle is engaged in the clamping position, the cam member will partially obstruct the first passageway and the tapered serrated bottom of the cam member will engagingly grip and secure the inserted rope member. Subsequently, the holding device provides for a quick release of the secured rope member by returning the sliding member to its first open position thereby disengaging the tapered serrated cam member for the inserted rope member. In addition, the holding device offers a second passageway which serves ...

LEADER WITH A CONNECTOR

SECURING DEVICE

A securing device (10) is mountable on an article, and comprises a guide formation (14). A fastening arrangement (18) is movable relative to the guide formation to fasten the article to the securing device. An urging arrangement (26) is operable to urge the fastening arrangement relative to the guide formation between fastening and non-fastening positions. The guide formation is arranged to guide the fastening arrangement to the fastening position. An indicator (38) is movable by the urging arrangement from a non-indicating condition to an indicating condition when the fastening arrangement is moved to the fastening position.

Seilkletterschloss.

Boulon d'arrêt pour fils ou câbles métalliques.

EINRICHTUNG ZUM VERANKERN VON DRAEHTEN ODER LITZEN.

Dispositif d'ancrage d'un élément textile travaillant en traction

Device for clamping cables, ropes, wires, belts and the like

The clamping device comprises a body (1) into which the cable (16) to be clamped is inserted by means of a slider (3) which is inside and coaxial to the body (1) and is pushed elastically by a spring (4). Said slider has one (5) or two knurled rollers which retain the cable and a bush (7) provided with a grip (9) which slides in opposition to a second spring (8) on the rod (3''). Said bush and grip (7, 9) allow the roller (5) to be disengaged from the cable. It can also be released when the cable (16) is taut by means of a lever (13) activated by hand which is fixed by means of the pins (33 and 34) to the end of said body (1) and enables the tension on the cable to be slackened. As well as enabling the cable or similar element to be inserted easily into the outer body (1), the device also enables it to be released easily when the cable is in the taut state. ...

Choker.

Der Choker (1) weist eine Längsöffnung (2) auf, die zum Durchziehen eines Transportseils dient. Weiter besitzt er eine Längsöffnung (3), in die eine am Transportseilende angebrachte zylindrische Verdickung eingehängt wird. Mit einer im Choker eingebauten Verriegelungseinrichtung wird eine Verriegelungsklinke (7) betätigt. Die Entriegelung der Verriegelungsklinke (7) aus der Schliessposition in die Freigabeposition erfolgt durch einen ferngesteuert antreibbaren Schwenkhebel. Mit dieser kompakten Bauweise wird ein zuverlässiger leichter, kleiner und handlicher Choker erhalten.

Choker for use in cable crane for transporting logs from hill to dale, has locking device for releasing rope-end in release position, where support surface is formed between axle and axis of bulge of rope-end in closed position

The choker (1) has a sliding eyelet (2) for pulling a carrying rope, and a longitudinal opening (3) for suspending a cylindrical bulge. A locking device is designed as a single piece for locking a carrying rope-end with the bulge in a locking position using a locking detent (7). The locking device releases the carrying rope-end in a release position, and the locking detent is held in a closed position by a swiveling lever. A resting support surface is formed between an axle (8) and symmetrical axis of the cylindrical bulge of the rope end in the closed position. The locking detent is designed as a recess or nose.

Device for fastening, spans or pulling of a flexible tension member, in particular a rope.

ЗАЩИТНЫЙ ЗАМОК С ДВОЙНЫМ ДИСКОМ

Защитная пломба включает тросик (24), имеющий два конца (26, 28), один из которых (26) неподвижно соединен с корпусом (22). Другой конец (28) тросика (24) является свободным и может быть проведен через створку замка. После этого свободный конец (28) тросика вставляют в канал в корпусе (22). Запирающий механизм в корпусе обеспечивает свободное введение тросика (24) в канал, но предотвращает вытягивание тросика (24) из канала. Запорный механизм содержит пару дисков (56, 58), которые захватывают тросик (24), когда его перемещают в одном направлении, и откатываются от пути перемещения тросика (24), когда его перемещают в другом направлении.

МОНОБЛОЧНАЯ ТРОСОВАЯ ПЛОМБА

Изобретение относится к средствам для запирания с опломбированием материальных объектов, перевозимых, в основном, через таможню, с целью предотвращения несанкционированного доступа к ним, в частности рефрижераторов, автофургонов, цистерн, вагонов и контейнеров железнодорожного, морского и воздушного транспорта, грузов, перевозимых в железнодорожных вагонах и контейнерах, грузовых автомобилях и др. Моноблочная тросовая пломба содержит корпус, в котором выполнен глухой продольный канал, в котором закреплен конец троса, сквозной продольный канал для размещения в нем троса. Сквозной и глухой каналы выполнены параллельно друг другу так, что выходное отверстие глухого канала и входное отверстие сквозного канала расположены на одной боковой грани корпуса. В корпусе также выполнено сообщенное с продольным сквозным каналом наклонное отверстие, в котором размещен подпружиненный стопорный элемент для взаимодействия с тросом. Новым является то, что корпус выполнен цельнометаллическим, один конец троса ...

МОНОБЛОЧНАЯ ТРОСОВАЯ ПЛОМБА

Изобретение относится к средствам для запирания с опломбированием материальных объектов, перевозимых, в основном, через таможню, с целью предотвращения несанкционированного доступа к ним, в частности рефрижераторов, автофургонов, цистерн, вагонов и контейнеров железнодорожного, морского и воздушного транспорта, грузов, перевозимых в железнодорожных вагонах и контейнерах, грузовых автомобилях и др. Моноблочная тросовая пломба содержит корпус, в котором выполнен глухой продольный канал, в котором закреплен конец троса, сквозной продольный канал для размещения в нем троса. Сквозной и глухой каналы выполнены параллельно друг другу так, что выходное отверстие глухого канала и входное отверстие сквозного канала расположены на одной боковой грани корпуса. В корпусе также выполнено сообщенное с продольным сквозным каналом наклонное отверстие, в котором размещен подпружиненный стопорный элемент для взаимодействия с тросом. Новым является то, что корпус выполнен цельнометаллическим, один конец троса ...

Моноблочная тросовая пломба

Изобретение относится к средствам для запирания с опломбированием материальных объектов, перевозимых, в основном, через таможню, с целью предотвращения несанкционированного доступа к ним, в частности рефрижераторов, автофургонов, цистерн, вагонов и контейнеров железнодорожного, морского и воздушного транспорта, грузов, перевозимых в железнодорожных вагонах и контейнерах, грузовых автомобилях и др. Моноблочная тросовая пломба содержит корпус 1, в котором выполнен глухой продольный канал 5, в котором закреплен конец 4 троса 3, и сквозной продольный канал для размещения в нем троса. Сквозной и глухой каналы выполнены параллельно друг другу так, что выходное отверстие глухого канала и входное отверстие сквозного канала расположены на одной боковой грани корпуса. В корпусе также выполнено сообщенное с продольным сквозным каналом наклонное отверстие 8, в котором размещен подпружиненный стопорный элемент 9 для взаимодействия с тросом 3. Новым является то, что корпус 1 выполнен цельнометаллическим ...

МОНОБЛОЧНАЯ ТРОСОВАЯ ПЛОМБА

Изобретение относится к средствам для запирания с опломбированием материальных объектов, перевозимых, в основном, через таможню, с целью предотвращения несанкционированного доступа к ним, в частности рефрижераторов, автофургонов, цистерн, вагонов и контейнеров железнодорожного, морского и воздушного транспорта, грузов, перевозимых в железнодорожных вагонах и контейнерах, грузовых автомобилях и др. Моноблочная тросовая пломба содержит корпус, в котором выполнен глухой продольный канал, в котором закреплен конец троса, сквозной продольный канал для размещения в нем троса. Сквозной и глухой каналы выполнены параллельно друг другу так, что выходное отверстие глухого канала и входное отверстие сквозного канала расположены на одной боковой грани корпуса. В корпусе также выполнено сообщенное с продольным сквозным каналом наклонное отверстие, в котором размещен подпружиненный стопорный элемент для взаимодействия с тросом. Новым является то, что корпус выполнен цельнометаллическим, один конец троса ...

Bloc de serrage à mâchoires auto-serreuses, notamment pour treuil hydraulique linéaire

Ce bloc de serrage 1 comprend un corps 2 présentant un passage allongé 3 pour un objet 4 à serrer, ayant deux surfaces inclinées mutuellement opposées 3a et 3b, une paire de mâchoires 5a et 5b, en forme de coin, qui sont montées mobiles dans ledit passage entre une première position dans laquelle les mâchoires serrent ledit objet, et une seconde position dans laquelle elles relâchent l'objet, deux jeux de rouleaux 6a et 6b formant des chemins de roulement pour les mâchoires associées, les rouleaux 6a ou 6b de chaque jeu étant supportés et montés à rotation dans un cadre de montage 7a ou 7b qui peut glisser par rapport à la mâchoire correspondante et audit corps, et un ressort de compression 16 interposé entre chaque mâchoire 5a ou 5b et le cadre 7a ou 7b du jeu de rouleaux 6a ou 6by associé, chaque ressort s'appuyant d'un côté sur la mâchoire y associée pour la solliciter vers sa première position et, du côté opposé, sur une surface antagoniste d'appui 18 prévue à une extrémité dudit cadre ...

DISPOSITIF D'ANCRAGE D'UNE EXTREMITE DE JONC RIGIDE, NOTAMMENT A BASE DE FIBRES DE VERRE

Ce dispositif, du type comprenant une première pièce tubulaire de diamètre intérieur correspond au diamètre extérieur du jonc, de manière à pouvoir coulisser sur celui-ci et comportant une surface extérieure conique s'étendant sur au moins une partie de sa longueur, et une seconde pièce tubulaire destinée à être engagée sur la première et comportant un passage central délimité sur au moins une partie de sa longueur par une surface conique, de conicité correspondant sensiblement à celle de la surface extérieure de la première pièce, est caractérisé en ce que la partie avant 6 de la première pièce 3, c'est-à-dire la zone de celle-ci correspondant à sa plus petite section est constituée par une bague circulaire à partir de laquelle s'étendent jusqu'à l'extrémité postérieure de ladite pièce un certain nombre de fentes longitudinales 8. Application à la fixation d'une extrémité de jonc. (CF DESSIN DANS BOPI) ...

LACING DEVICE FOR A SPORTS SHOE

DISPOSITIF D'ANCRAGE POUR CABLE DE PRECONTRAINTE COMPRENANT UN GRAND NOMBRE DE BRINS

ANCRAGE DE CABLES TENDUS COMPORTANT UN GRAND NOMBRE DE BRINS. LES ANCRAGES SONT INDIVIDUELS. DES BRINS 1, 2, 3, SONT REPARTIS ENTRE PLUSIEURS PLAQUES A, B, C, ACCOLEES, LES BRINS PASSANT D'UNE PLAQUE A L'AUTRE DANS DES FORAGES MENAGES ENTRE LES ANCRAGES. ANCRAGES DE CABLES PUISSANTS DE PRECONTRAINTE OU DE HAUBANS OU AUTRE CABLES DE SUSPENSION D'OUVRAGES.

DISPOSITIF DE BLOCAGE D'UN CABLE D'EXTRACTION D'UNE INSTALLATION DE PUITS D'EXTRACTION

DISPOSITIF DE BLOCAGE D'UN CABLE D'EXTRACTION D'UNE INSTALLATION DE PUITS D'EXTRACTION. LE DISPOSITIF SERRE A L'AIDE DE COINS INCORPORES UN CABLE D'EXTRACTION QUAND ON ACCROCHE UN CABLE VERTICAL ET LE LIBERE QUAND IL CIRCULE EN SENS INVERSE, LES COINS S'APPUYANT PAR LEURS SURFACES OBLIQUES SUR DES ROULEAUX FOUS DANS UN CARTER SUPPORTE PAR DESSUPPORTS, LES AXES DES ROULEAUX ETANT MONTES A CHAQUE EXTREMITE DANS UNE PLAQUE LATERALE DU CARTER, ET GUIDES DANS DES COULISSES COUDEES POUR RECULER LES COINS ET EGALEMENT POUR LES DEPLACER AU MOYEN DE LEVIERS PIVOTANTS. CHAQUE AXE DE ROULEAU EST FIXE PAR SES EXTREMITES AUX PLAQUES LATERALES. L'UNE DES PLAQUES LATERALES EST EN DEUX MOITIES 6, 7 MENAGEANT A L'AVANT DE LA PLAQUE LATERALE D'UN SEUL TENANT UNE FENTE DE GUIDAGE DE CABLE OUVERTE SUR UN COTE. LES PLAQUES LATERALES SONT SUPPORTEES ET FIXEES SUR UNE PLAQUE DE BASE 3 DU CARTER QUI EST COMMUNE, NON SUBDIVISEE ET AJOUREE DANS LE PROLONGEMENT DE LA FENTE DE GUIDAGE DE CABLE. CHACUN DES DEUX LEVIERS ...

SERRE-FIL POUR STRUCTURE DE SUPPORT

L'INVENTION CONCERNE UN SERRE-FIL. ELLE SE RAPPORTE A UN SERRE-FIL DESTINE A MAINTENIR UN FIL W ET COMPRENANT UN BOITIER 1 DELIMITANT UNE SURFACE CONIQUE INTERNE 2 ET UN MANCHON 6 AYANT UNE SURFACE CONIQUE EXTERNE VENANT COOPERER AVEC LA SURFACE CONIQUE DU BOITIER. DES ORGANES DE SERRAGE CONSTITUES PAR DES BILLES 5 SONT REPOUSSES PAR LA SURFACE CONIQUE DU BOITIER ET VIENNENT SERRER UN FIL W, LE RAPPROCHEMENT DES SURFACES CONIQUES ETANT ASSURE PAR UN RESSORT 11. LE FIL PEUT ETRE DEBLOQUE PAR ENFONCEMENT DU MANCHON PAR SON EXTREMITE EXTERNE 6A. APPLICATION AUX STRUCTURES A FILS UTILISEES POUR LES PRESENTATIONS DANS LES VITRINES.

PERFECTIONNEMENTS AUX MORS TRONCONIQUES D'ANCRAGE

IL S'AGIT D'UN MORS TRONCONIQUE FENDU DESTINE A L'ANCRAGE D'UN CABLE ET COMPOSE DE DEUX, TROIS OU QUATRE CLAVETTES IDENTIQUES 1 REUNIES ENTRE ELLES, AVANT LA MISE EN OEUVRE DU MORS, PAR DES MOYENS D'ASSEMBLAGE. CES MOYENS COMPRENNENT DES ECARTEURS ELASTIQUEMENT COMPRESSIBLES 7 DISPOSES JOINTIVEMENT ENTRE LES FACES PLANES LATERALES MUTUELLEMENT EN REGARD 2 DE CES CLAVETTES. LES ECARTEURS EN QUESTION SONT NOTAMMENT CONSTITUES PAR DES PLOTS EN ELASTOMERE OU PAR DES BOUCLES RENTRANTES D'UN RUBAN METALLIQUE ENTOURANT LE MORS.

Device for axially holding a component on an elongate cylindrical element

Dispositif de retenue axiale d'une pièce sur un élément cylindrique allongé (1) comprenant: - un corps tubulaire formant un manchon (5), dont la surface intérieure (6) est conique sur une partie (7) de sa longueur; - une bague (9) comportant une fente radiale possédant au repos un diamètre intérieur légèrement supérieur au diamètre extérieur de l'élément allongé (1), et - une pluralité de pattes allongées (13) disposées longitudinalement à l'intérieur du corps (5) et au contact de l'élément allongé (1), les pattes étant disposées selon une répartition angulaire régulière et prenant appui, à proximité de l'une de leurs extrémités (16) sur la surface extérieure (11) de la bague, chaque patte (13) comportant une face intérieure d'appui (14) contre l'élément allongé (1) et une face extérieure inclinée (15) par rapport à l'axe du tube (1).

Sailing ship rope blocking device, has slide that moves between blocked position, in which passage section of rope is reduced to prevent displacement of rope, and free position in which passage section is increased

La présente invention de blocage unidirectionnel d'au moins un cordage, peu coûteux, robuste, simple à utiliser, ayant un encombrement limité, permettant d'effectuer un serrage rapide, efficace et précis du cordage, fiable dans le temps, pouvant servir pour une très large gamme de cordages de diamètres différents, préservant la qualité du cordage et pouvant être débloqué même lorsque le cordage est sous tension. Le dispositif (1) comporte un corps (2) creux à l'intérieur duquel est logé une cale (5) définissant une surface d'appui (50) et un coulisseau (6) disposé en regard de ladite cale (5) et définissant deux surfaces de blocage (60), lesdites surfaces d'appui (50) et de blocage (60) définissant une section de passage sensiblement triangulaire pour le cordage (4). Le coulisseau (6) est monté mobile en translation le long d'une surface inclinée (21) du corps (2) entre une position de blocage dans laquelle la section de passage est réduite et empêche le déplacement du cordage (4) dans ...

ROPE TAKE-UP HAS CARRIAGE AND ABSORBER - TENSIONER FOR LIFE LINE COMPRISING SUCH A TENSIONER.

L'invention concerne un dispositif (3) pour tendre un câble (10) entre deux points fixes comportant : - des moyens de guidage du câble, pouvant comprendre un tube (4), - des moyens de maintien d'une extrémité tractée du câble, comportant un chariot (5) apte à se déplacer le long des moyens de guidage du câble (4), - des moyens pour entraîner le chariot (5) en déplacement longitudinal, distincts des moyens de guidage du câble (4), pouvant comprendre une tige filetée (100) et un écrou (12a) solidaire de la tige filetée, de sorte que le déplacement du chariot (5) provoque la mise en tension du câble. L'invention porte également sur un absorbeur - tendeur de câble (1) comprenant un tel tendeur de câble (3) et un absorbeur de charge impulsionnelle (6).

Cable adjuster, has jaw formed in inside of guide unit and blocked cable against interior wall of guide unit when cable moves in one of two directions, and opening extended into sides of body and inclined near bottom of groove

L'invention concerne un tendeur de câble comprenant un dispositif anti-retour (2) pour le câble, ce dispositif comportant : - un moyen de guidage du câble en forme de gouttière (20), à l'intérieur duquel le câble peut se déplacer dans deux sens opposés, - une mâchoire (28), apte à se mouvoir à l'intérieur du moyen de guidage et à prendre une position dans laquelle elle bloque le câble contre le fond de la gouttière (20) lorsque le câble se déplace dans l'un des deux sens. Le dispositif anti-retour (2) comporte en outre des moyens de guidage en translation (26a, 29a) de la mâchoire (28) à l'intérieur du moyen de guidage du câble.

RAIL ANCHOR Of a BEAM OF SUBJECTED CABLES HAS DYNAMIC STRESSES AND BEING USEFUL, For example, WITH the MOORING Of FLOATING WORKS

Cable i.e. fiber cable, clamping device for e.g. deck of boat, has body forming inner housing with inner conical surface that is complementary to outer conical surface of core, where core includes bore to receive cable

Dispositif (1) serre câble comprenant un noyau (2) et un corps (4), ledit noyau comprenant un alésage intérieur (8) selon un axe (X1) du dispositif, adapté pour y recevoir let câble (10) et une surface extérieure (6) conique, le corps formant un logement intérieur (17) dont une surface (18) est complémentaire à la surface extérieure (6) du noyau. Pour monter un tel dispositif sur le câble (10) introduit le câble dans l'alésage du noyau (4) et en ce que l'on maintient des fibres détressées d'une extrémité dudit câble rabattues et comprimées entre la surface extérieure (6) du noyau et la surface intérieure (18) du corps (4).

Jamming cleat for e.g. tensioned ropes of sailing vessels

Dispositif caractérisé en ce qu'il se compose d'un corps (1) pourvu d'un évidement (2) de forme générale conique qui le traverse de part en part suivant un axe longitudinal (X-X), un ensemble de mors de serrage (4) disposé dans ce logement en étant répartis autour de cet axe occupé par le cordage à serrer, ces mors de serrage étant en outre appliqués contre la paroi conique de l'évidement par l'intermédiaire de moyens de roulement (8), des moyens de commande (10) agissant sur au moins l'un des mors pour le déplacer parallèlement à l'axe longitudinal vers l'extrémité de plus faible section de l'évidement conique.

DISPOSITIF DE SERRAGE POUR DES CABLES OU DES ELEMENTS ANALOGUES

L'INVENTION CONCERNE UN DISPOSITIF DE SERRAGE POUR DES CABLES OU DES ELEMENTS ANALOGUES COMPRENANT AU MOINS UNE PAIRE DE MACHOIRES DE SERRAGE AVEC DES MACHOIRES RELIEES PAR L'INTERMEDIAIRE DE LEVIERS DE SERRAGE, AVEC UN SUPPORT DE MACHOIRES DE SERRAGE ET AVEC UN DISPOSITIF DE COMMANDE POUR LES MOUVEMENTS D'OUVERTURE ET DE FERMETURE DE LA PAIRE DE MACHOIRES. L'UNE DES DEUX MACHOIRES DE SERRAGE 2, 5 EST SOLIDAIRE DU SUPPORT DE MACHOIRES DE SERRAGE 8. LES LEVIERS DE SERRAGE SONT REALISES SOUS FORME DE LEVIERS COUDES 4 ET ARTICULES, D'UNE PART, SUR L'AUTRE MACHOIRE DE SERRAGE MOBILE 3 AINSI QUE, SUR LE SUPPORT DE MACHOIRES DE SERRAGE 8, SUR LE COTE DE LA MACHOIRE MOBILE ET, D'AUTRE PART, SUR AU MOINS UN BRAS DE SUPPORT 6, SUR LE COTE DE LA MACHOIRE FIXE 2, 5. POUR LA REALISATION D'UN MOUVEMENT RELATIF DE VA-ET-VIENT ENTRE LE SUPPORT DE MACHOIRES DE SERRAGE 8 ET LE BRAS DE SUPPORT 6, LE DISPOSITIF DE COMMANDE 7 EST RATTACHE AU SUPPORT DE MACHOIRES DE SERRAGE 8 ET AU BRAS DE SUPORT 6. LE RESULTAT ...

SAILBOAT HALYARD LOCK

A sailboat halyard lock includes a latch that interacts with a stop to maintain tension on a halyard, and a spring-loaded trigger that contacts the latch. The stop can be a ball that moves along a path through the halyard lock, or alternatively, a wall of a sail track. The latch rotates to engage the stop in the locked position, and is released to return to a neutral position. A spring-loaded trigger contacts the latch so as to position the latch to receive the ball or wall in the locked position. In this way, the halyard can be maintained under tension in the halyard lock, and the tension is adjustable over time.

Hemostatic vessel puncture closure system utilizing a plug located within the puncture tract spaced from the vessel, and method of use

A system, a closure, and method for sealing a percutaneous puncture in a blood vessel. The puncture includes a tract leading to it from the skin of the being. The system includes an introducer sheath, a positioning device, a hemostatic puncture closure, and a deployment instrument. The positioning device positions the introducer sheath at a desired position within the vessel. The deployment instrument includes a tubular carrier having a distal end storing the closure. The carrier is extended via an introducer sheath through the tract and puncture into the blood vessel. The closure comprises a rigid anchor, a spacer member, a compressed collagen plug, and a thin filament connecting them in a pulley-like arrangement. The anchor has a centrally located domed projection. The carrier ejects the anchor through the introducer and puncture and then draws it against the free end of the introducer. The instrument and introducer are then withdrawn together to pull the anchor against the tissue contiguous ...

Wedge socket

Wedge sockets are among the simplest devices for anchoring a wire rope for any purposes. They are intended for "on the job" attachment and for quick rope replacement. Principal advantages are simplicity, ease and speed of applying and detaching. Wedge sockets are commercially available and an information article on wedge sockets appears in attachment "A", "Wire Rope Rigging Manual", pages 45 and 46. The most commonly used wedge socket is believed represented by that information appearing on pages 34 and 39 of The Crosby Group catalog, a copy attached hereto as Exhibit "B". Also of interest is the Bulletin TGS-2 of Sauerman Brothers Inc., which is attached hereto as Exhibit "C". The following U.S. Pat. Nos. are noted: 3,905,711; 3,351,986; and 4,602,891.

Wedge clamp type termination for elevator tension member

A tension member termination device optimized for terminating flat tension members having compressible outer coatings, the device including a wedge and a socket each having cooperating surfaces positioned at a predetermined angle for clamping the tension member therebetween. The angle reliably secures the tension member while avoiding deleterious pressure and stress upon the tension member. The invention also provides a safety clamp for optional use with the tension member termination device.

Clamp

Adjustable shock cord end

An apparatus having a collet piece in a casing for attaching to a shock cord (or rubber or rubber composite cord or strap) anywhere along the length of the cord. The substantial change in width of a circular or flat shock cord as it is stretched is used to make the width of the cord narrow. When the cord is narrow it freely moves through a passage in the collet piece unit. When the cord is released to its fully relaxed width, the cord's width is wider than the greatest width of the passage through the collet piece and casing unit. The compression on the cord creates a frictional holding force between the collet piece, casing unit, and the shock cord. A tapered opening is provided in the casing so that when the cord is pulled in one direction while the casing is held, the frictional force causes the collet piece to slide along the tapered opening thereby reducing the width of the passage through the collet piece and casing unit to grip and hold the shock cord in the passage. The gripping ...

RIGID COUPLING.

Cable railing system and method of installation

A cable railing system is provided that includes cables connected to two or more supporting structures secured to a surface, for example vertical railing posts on a deck. The ends of the cables may be fitted with lag screws allowing the cable to be securely attached to the supporting structures. The lag screws have external threads that are larger than the diameter of the body where rotating the head component of the lag screws drive the lag screws into the supporting structures. The lag screws have a head component with a central bore and body component with a hollow cavity and an ending point whereby the cable is inserted into the hollow cavity through the central bore and positioned at the ending point where it then can be crimped in place and then tightened by twisting the head component.

METHOD AND DEVICE FOR HOLDING AND RELEASING A CABLE IN A PIPE SPLITTER

A cable retention and release mechanism includes a cable gripping device including a cable passage. A cable extends through the cable passage. A cable gripping device collar is movably coupled around the cable gripping device. An outer cable gripping device surface is seated against a cable gripping device receiving inner surface preventing movement of the cable gripping device relative to the cable gripping device collar. The cable gripping device receiving inner surface clamps the cable gripping device on the cable and prevents sliding movement of the cable. A jack is movably coupled with the cable gripping device collar. In a first engaged position the jack is engaged against the cable gripping device proximal end. In a second engaged position the jack unseats the outer cable gripping device surface from the cable gripping device receiving inner surface and releases the clamping of the cable.

CABLE LOCKING DEVICE

Lock for gripping cords or the like

A device for retaining a cord (11) or other elongated flexible element against relative longitudinal movement including a first member (12) to which an actuating member (17) is mounted for relative pivotal movement between locking and released positions, and a locking member (18) carried by the actuating member (17) for swinging movement therewith, and for swinging movement relative thereto, to clamp a cord (17) or cords against the first member (12), with the latter preferably containing a recess having an essentially curving wall (30) against which the locking member (18) presses the elongated element in locking condition, and with the curving wall (30) preferably being defined by a series of teeth (90) following a curving pattern. The device may lock two spaced cords or cord ends, which may be directed to properly located positions between the gripping members by reception within spaced locating recesses in the locking member and by reception at opposite sides of a locating projection ...

Lock for gripping cords or the like

CABLE BENDING LIMITING ARRANGEMENT AND COMBINATION OF A CABLE BENDING LIMITING ARRANGEMENT WITH A CABLE, AN ANCHORAGE, A COMPACTING CLAMP UNIT AND A RECESS PIPE

РЕМЕННОЕ КОНЦЕВОЕ СОЕДИНЕНИЕ ДЛЯ ЗАКРЕПЛЕНИЯ КОНЦА ТЯГОВОГО РЕМНЯ В ЛИФТОВОЙ УСТАНОВКЕ И СПОСОБ ЗАКРЕПЛЕНИЯ КОНЦА ТЯГОВОГО РЕМНЯ В ЛИФТОВОЙ УСТАНОВКЕ

Изобретение относится к ременному концевому соединению для закрепления конца тягового ремня в лифтовой установке и к способу закрепления конца тягового ремня в лифтовой установке. Тяговый ремень (6) удерживается посредством клина (12) в клиновом кармане (11). Согласно изобретению, по меньшей мере, одна обращенная к клину (12) поверхность (15, 16) клинового кармана имеет высоту неровностей профиля, отличную от остальной поверхности клинового кармана (11). Лежащая ближе к свободной ветви (7) тягового ремня (6) поверхность (15) сцепления клинового кармана имеет увеличенную по сравнению с остальной поверхностью клинового кармана (11) высоту неровностей профиля, или лежащая ближе к тяговой ветви (7) тягового ремня (6) поверхность (15) скольжения клинового кармана имеет уменьшенную по сравнению с остальной поверхностью клинового кармана (11) высоту неровностей профиля. Изобретение обеспечивает повышение надежности передачи тягового усилия тяговым ремнем. 2 н. и 12 з.п. ф-лы, 9 ил.

Силовое запорно-пломбировочное устройство

Полезная модель относится к запорам с заклиниванием в одном направлении блокирующего троса и с опломбированием закрытий с возможностью установления неразрешенного их отпирания. Силовое запорно-пломбировочное устройство содержит корпус с двумя приливами и с полостью из сопряженных цилиндрической и конической поверхностей. В полости размещена капсула с подпружиненной кареткой, имеющей в каждом из двух её поперечных сечений по три шарика, большего диаметра и меньшего диаметра, контактирующие с конической поверхностью капсулы, и блокирующим тросом. Один конец троса запрессован в одном из приливов корпуса. Промежуточная часть блокирующего троса зафиксирована шариками, а второй конец блокирующего троса заужен и размещён параллельно оси капсулы в другом приливе корпуса в сквозном ступенчатом отверстии из двух частей. В задней и передней частях второго прилива выполнены отверстия соответственно: меньшего диаметра соразмерное диаметру блокирующего троса и отверстие большего диаметра, в котором смонтирован ...

ЗАПОРНО-ПЛОМБИРОВОЧНОЕ УСТРОЙСТВО

Полезная модель относится к запорно-пломбировочным устройствам, предназначенным для запирания с опломбированием вагонов и контейнеров железнодорожного транспорта, складов и других объектов. Запорно-пломбировочное устройство содержит трос, закрепленный на одном конце троса упор и зажим, включающий корпус с продольным отверстием, в котором в замкнутом положении устройства размещен трос, и с наклонными к оси продольного отверстия и соединенными с последним полостями, в которых располагаются подпружиненные стопорные элементы, выполненные в виде тел вращения с возможностью взаимодействия с тросом, а также фиксирующий элемент в виде плашки с двумя сквозными отверстиями, связывающий участки троса с образованием петли между упором и зажимом. Корпус выполнен с внутренней кольцевой проточкой в месте соединения полостей с отверстием, а в проточке размещено кольцо с возможностью взаимодействия с подпружиненными стопорными элементами и выполненное из материала более мягкого, чем стопорные элементы.

Устройство для анкеровки проволоки

RIEMENENDVERBINDUNG ZUR BEFESTIGUNG EINES ENDES EINES TRAGRIEMENS IN EINER AUFZUGSANLAGE UND VERFAHREN ZUR BEFESTIGUNG EINES ENDES EINES TRAGRIEMENS IN EINER AUFZUGSANLAGE

KRAMPE FUER RUNDEISEN, LITZEN UND DRAHTSEILE

Coupling for rods or cables - has divided cylindrical elements latched together and clipped inside tube

The coupling consists of two identical pieces. The tube, rod or cable (15), is permanently fixed to the connecting piece by crimping the collars of the coupling piece. Each coupling piece has two hooks (6) in its cylindrical part, the hooks being sized so that there is a gap (12) and (16) between the two halves of the coupling when assembled. The pieces are held in place by a cylindrical spring distance piece which snaps over the central cylindrical portion of the coupling.

VORRICHTUNG ZUM BEFESTIGEN, SPANNEN ODER ZIEHEN EINES DEHNBAREN ZUGELEMENTES, INSBESONDERE EINES SEILES

Cord release clip for a window covering

A cord release clip for a window covering, for example a blind, includes two cases 12 14 engaged together to form a shell with a top opening 16. At least one case is provided with a guiding member 13 at a top thereof located at a junction of the cases and having a guiding face 13a with a convex surface facing the centre of the opening. Therefore, the guiding member may lead the cords to opposite sides of the top opening, which are located away from the junction of the case, to disengage the cases easily. Also claimed is an release clip formed of two cases with an opening in the top, one case having a first and second bores in its bottom and the other case having a third bore in its bottom, the cord passing through the first, third and second bores in sequence. The blind release comes apart when a child or person gets their head stuck between the cords and is strangled, thus preventing them killing themselves.

Optical fiber cable

A method of making an optical fiber cable comprises providing an elongate cable core having multiple sections 272, 274, 276, winding an optical fiber around the core, removing a middle section 274 from the core and moving the remaining sections 272, 276 together and longitudinally relative to each other such that the angle of the optical fiber windings is altered. The fiber winding may be wound helically with a pitch angle such that it is wound contiguously around the core. The fiber may be a fiber in metal tube (FIMT) type. The cable may further comprise applying a heat shrink protective sheath by extrusion. Further aspects of the disclosure include providing a distributed sensing system where the sensing resolution is determined by the fiber winding angle, and where the wind angle (pitch) may vary along the cable. Also disclosed is the use of optical fiber cables for acoustic sensing where acoustically sensitive masses are incorporated into the cable core. Clamps for attaching an optical ...

Termination assembly for retaining a tension member

An energy-absorbing structure for a tether line, and a tether line incorporating the same

DEVICE FOR FASTENING, SPANS OR PULLING OF A FLEXIBLE TENSION MEMBER, IN PARTICULAR A ROPE

BELT FINAL CONNECTION TO THE ATTACHMENT OF AN END OF A CARRYING BELT IN A LIFT AND PROCEDURE FOR THE ATTACHMENT OF AN END OF A CARRYING BELT IN A LIFT

Hybrid rope

Hybrid rope (1) having a core containing synthetic yarns (5), surrounded by an outer containing steel wire strands (5), the rope being terminated at least at one of its ends by a socket (2) having a conically shaped space (3), which has a conical angle of between 2 and 8 º and a length of between 5D and 20D, D being the smallest diameter of the conically shaped space, the core containing synthetic yarns and the steel wires having been untwisted at said at least one of the ends, the open space (6) around the untwisted wires and fibers in the hollow conical body of the socket being filled with a resin.

Fastening device for hoisting rope of hoisting device

A hoisting device which comprises a body (1), a hoisting rope (2), a rope drum (3) arranged in connection with the body, on which a first end of the hoisting rope (2) 5 is fastened, and a hoisting part (4) which ascends and descends by means of the hoisting rope (2). Said hoisting device further comprises a fastening device (5) of a second end (2-2) of the hoisting rope (2), having at least one portion in which is formed a spiral groove (15) surrounding said portion and in which the part adjacent to the second end (2-2) of the hoisting rope (2) is received to surround said 10 portion. The hoisting device further has a fastening arrangement (6) which locks the second end (2-2) of the hoisting rope (2) to the fastening device (5), preventing the second end (2-2) from being pulled out of the fastening device (5).

ASSEMBLABLE JERK HANDLE FOR INFLATORS

An assemblable jerk handle for a lanyard cord including in one embodiment a base portion having a center channel with interior progressive teeth for receiving the lanyard cord and a cap portion for permanently snap-fitting to the base portion to securely grip and therefore retain the lanyard cord within the base portion. In another embodiment, the assemblable jerk handle comprises a base portion having a center channel positioned therethrough for receiving a bifurcated plug that receives the lanyard cord therein and forcibly closes about the Ianyard cord to securely grip and therefore retain the lanyard cord within the base portion.

ASSEMBLABLE JERK HANDLE FOR INFLATORS

... ²²²An assemblable jerk handle for a lanyard cord including in one embodiment a ²base portion having a center channel with interior progressive teeth for ²receiving the lanyard cord and a cap portion for permanently snap-fitting to ²the base portion to securely grip and therefore retain the lanyard cord within ²the base portion. In another embodiment, the assemblable jerk handle comprises ²a base portion having a center channel positioned therethrough for receiving a ²bifurcated plug that receives the lanyard cord therein and forcibly closes ²about the Ianyard cord to securely grip and therefore retain the lanyard cord ²within the base portion.² ...

APPARATUS FOR ANCHORING WIRES OR STRANDED WIRES

CLAMP FOR SHEATHED ROD, STRAND OR ROPE

INVERTED INJECTION METHOD OF AFFIXING A TERMINATION TO A TENSILE MEMBER

A method for attaching an anchor to an end of a tensile member by inverting the assembly of anchor and tensile member arid injecting pressurised potting compound. A length of filaments of the tensile member are placed within a cavity through the anchor. The anchor and filaments are placed in an inverted position, with the distal end of the anchor facing downward and the cable extending upward out of the anchor. If the anchor has an open distal end this is sealed. Liquid potting compound is injected into the anchor cavity and allowed to solidify. During the solidification process, a controlled translation (pulling) of the cable is preferably introduced.

EPOXY-LESS REMOTELY OPERATED VEHICLE TERMINATION

An improved method and apparatus for securing remotely operated vehicles (ROVs) and other similar underwater equipment that require an umbilical power and/or communications cable to a docking collar termination.

HELICAL ROD DEADEND HAVING SEGMENTED ROD RECEIVING CONNECTOR

IMPROVEMENTS IN OR RELATING TO CLAMPING MEMBERS AND CLAMPING DEVICES

A clamping arrangement comprises an elongate member (20) having a plurality of strands (22A, 22B, 22C, 22D, 22E, 22F) wound around one another in a plurality of turns of each strand. The clamping arrangement further includes a clamping device (18) comprising a clamping member (10) for clamping the elongate member. The clamping member has an engaging means (14) for engaging the elongate member. The engaging means is configured to engage half or more of the total number of strands forming the elongate member. The clamping device further includes a fixed reaction member (32), and urging means (36) to urge the clamping member towards the reaction member. When the elongate member (20) is received between the clamping member (10) and the reaction member (32), the reaction member provides a reaction against the elongate member (20) to clamp the elongate member in the clamping device (18).

Тросовое запорное устройство

Полезная модель предназначена для запирания вагонов и контейнеров железнодорожного транспорта, а также может быть использована для запирания и без него складов, магазинов, торговых палаток и других объектов, имеющих в дверных проемах проушины, которые требуют наличия в запорных устройствах гибкой связи в виде отрезка троса. Полезная модель направлена на повышение устойчивости к несанкционированному криминальному вскрытию охраняемого объекта за счет исключения возможности скрытного силового вытягивания пассивного конца отрезка троса, предварительно жестко закрепленного в глухом канале корпуса, что обеспечивается за счет того, что предлагается пассивный конец отрезка троса, предварительно размещенный в глухом канале корпуса, жестко закреплять посредством опрессовок, одни из которых - точечные, размещены напротив друг друга с двух противоположных сторон корпуса, при этом расстояние между плоскостями, в которых располагаются их днища, меньше диаметра отрезка троса, а другие опрессовки выполнены в виде двух продольных опрессовочных канавок разной длины таким образом, что конец канавки с большей длиной располагается напротив ближайшего к выходному отверстию глухого канала корпуса края диаметра точечной опрессовки, находящейся с противоположной боковой стороны корпуса, и ближайшей к выходному отверстию его глухого канала. 4 ил. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 189 474 U1 (51) МПК E05B 39/02 (2006.01) F16G 11/04 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (52) СПК E05B 39/02 (2019.02); F16G 11/04 (2019.02) (21)(22) Заявка: 2019105291, 26.02.2019 (24) Дата начала отсчета срока действия патента: (73) Патентообладатель(и): Общество с ограниченной ответственностью "СотекКомЦентр" (ООО "СКЦ") (RU) Дата регистрации: 23.05.2019 2184892 C1, 10.07.2002. RU 2340752 C2, 10.12.2008. RU 52060 U1, 10.03.2006. (45) Опубликовано: 23.05.2019 Бюл. № 15 1 8 9 4 7 4 R U (54) Тросовое запорное устройство (57) Реферат: Полезная ...

Self-aligning termination for memory alloy wire

A self-aligning memory alloy wire actuator has a memory alloy wire having first and second ends with at least one terminal coupled to one end of the memory alloy wire. The terminal includes two wings and an extended piece connected in the shape of a T. The two wings are disposed on opposite sides of the extended piece and perpendicular to the extended piece. Each wing comprises top and bottom surfaces, a front surface, and an outside end. The top surfaces of the two wings lie on a common top plane and the front surfaces of the two wings lie on a common front plane. The memory alloy wire is coupled to the extended piece of the terminal.

Cable end connection

A cable-end connection ( 10 ) tor a cable ( 1 ), which is constructed from a plurality of intertwined filaments ( 2 ), comprises an end part ( 3 ) for installing or supporting the cable ( 1 ) and that is fastened to one end of the cable ( 1 ), a part that is fitted without a sleeve, made from a castable, curable material, and connected without additional mechanical-connecting elements in a form-fitting manner to the filaments ( 2 ) solely by being cast around or molded on.

Lifting Sling Grommet Connector and Method

A method of making a lifting grommet provides a connector body that is specially configured. The body has opposed end portions and a centrally positioned open area or gap. Each end portion of the body has a bore. A length of wire is provided having a pair of rope end portions. As part of the method, a bore and a centrally positioned opening or gap is engaged with a wire rope end portion. Once an end portion extends to the bore or gap, it is frayed, spread apart or unraveled. As part of the method, each portion of the wire rope is enveloped with a mass of adhesive filler material such as epoxy.

Duct grip anchor system

An anchor system including at least one flexible interconnection device. A restraint device is on the at least one flexible interconnection device. The restraint device and the flexible interconnection device form a combination. The anchor system includes a terminal object having an exterior surface and an interior surface that defines a duct for receiving a portion of the flexible interconnection device. The duct has a first end, a second end, and an interior portion. The terminal object includes a metallic-iron-free load-bearing structure that defines a load-bearing surface such that when the flexible interconnection device is positioned through the duct and when a tensional force is applied to the interconnection device, the tensional force urges the combination against the load-bearing surface such that the metallic-iron-free load-bearing structure impedes the combination from traversing the duct in response to the tensional force by bearing the resultant load.

CABLE LOCKING DEVICE

A device is used for gripping and securing cable for the purpose of suspending objects or loads. The device may be a two-barrel device that allows the user to create a loop of cable to secure to a hanging load, or to a structural member. The user of the locking device feeds the cable through one barrel, around an object to be suspended, and through the other barrel. The device has carriers installed in sockets in a housing, with wedge-shape jaws in openings in the carriers able to engage the cable and hold the cable within the device. Pushing or pulling of the carrier is used to release the spring force pressing the jaws inward, allowing the cable to be removed from the device. 1. A cable locking device comprising:a housing;a flexible carrier passing through a socket in the housing, for receiving a cable therein; anda jaw within the socket;wherein the housing includes an engagement section that engages the jaw to press the jaw inward, to secure a cable that is within the carrier.2. The device of claim 1 , further comprising an additional jaw within the socket claim 1 , wherein the engagement section also engages the additional jaw to press the additional jaw inward.3. The device of claim 1 , wherein at least part of the carrier is a tube.4. The device of claim 1 , a tubular entrance portion;', 'a tubular exit portion; and', 'a central portion between the entrance portion and the exit portion; and, 'wherein the carrier includeswherein the jaw is located in an opening in the central portion.5. The device of claim 4 , wherein one of the entrance portion or the exit portion includes a grip to aid gripping of the carrier.6. The device of claim 4 , wherein the entrance portion and the exit portion both extend beyond the housing claim 4 , at opposite respective endings of the housing.7. The device of claim 4 , wherein at least part of the central portion has a rectangular cross-section shape; andwherein at least part of the socket has a rectangular cross-section shape.8. ...

CLAMPING MEMBERS AND CLAMPING DEVICES

A clamping arrangement comprises an elongate member () having a plurality of strands (A, B, C, D, E, F) wound around one another in a plurality of turns of each strand. The clamping arrangement further includes a clamping has device () comprising a clamping member () for clamping the elongate member. The clamping member has an engaging means () for engaging the elongate member. The engaging means is configured to engage half or more of the total number of strands forming the elongate member. The clamping device further includes a fixed reaction member (), and urging means () to urge the clamping member towards the reaction member. When the elongate member () is received between the clamping member () and the reaction member (), the reaction member provides a reaction against the elongate member () to clamp the elongate member in the clamping device (). 134-. (canceled)35. A clamping arrangement comprising:an elongate member having a plurality of strands wound around one another in a plurality of turns of each strand, each strand having a pitch, which is the same as the pitch of each other strand;a clamping device comprising a clamping member for clamping the elongate member, the clamping member having an engaging means with gripping formations for engaging the elongate member, the engaging means being configured to engage half or more of the total number of strands forming the elongate member, wherein the engaging means has a length which is equal to 67% or more of the pitch of the strands;the clamping device further including a reaction member comprising a first wall, and a reaction element comprising a second wall, the first and second walls being arranged opposite each other to define a passage for the clamping member, and the clamping device further including urging means to urge the clamping member along the passage towards the reaction member;wherein the first wail. is smoother than the engaging means;and wherein, when the elongate member is received between ...

Line Gripping Device

An improved line gripping device comprising a spindle ( 11 ) having a gripping aperture ( 12 ) and a spindle shaft ( 14 ) with the gripping aperture ( 12 ) constructed slightly larger than the spindle shaft ( 14 ). The spindle shaft ( 14 ) having a spindle shaft bore ( 18 ) formed at a right angle with respect to the spindle shaft ( 14 ). The spindle shaft ( 14 ) further including two spindle shaft oblique groves ( 16 ) and ( 17 ) that progress obliquely and rotationally away from the spindle shaft bore ( 18 ) and toward the gripping aperture ( 12 ). Other embodiments are described and made known.

Method and device for holding and releasing a cable in a pipe splitter

A cable retention and release mechanism includes a cable gripping device including a cable passage. A cable extends through the cable passage. A cable gripping device collar is movably coupled around the cable gripping device. An outer cable gripping device surface is seated against a cable gripping device receiving inner surface preventing movement of the cable gripping device relative to the cable gripping device collar. The cable gripping device receiving inner surface clamps the cable gripping device on the cable and prevents sliding movement of the cable. A jack is movably coupled with the cable gripping device collar. In a first engaged position the jack is engaged against the cable gripping device proximal end. In a second engaged position the jack unseats the outer cable gripping device surface from the cable gripping device receiving inner surface and releases the clamping of the cable.

CLAMPING ASSEMBLY

A clamping assembly () comprises a body () defining a path () to receive an elongate article () lengthwise therethrough. A clamping arrangement () is provided in the body. The clamping arrangement is arrangeable in a clamping condition to clamp the elongate article. The clamping assembly () further includes a release arrangement () on the body (). The release arrangement () is moveable in a direction transverse to the path () to release the clamping arrangement () from the clamping condition.

Breakaway Rope Holder System and Method

A breakaway rope holder comprising: a breakaway rope holder comprising a loop having a first end and a second end, a body having a rope bore. The rope bore is capable of receiving a first end of a rope. The first end of the loop attaches to the body. The second end of the loop releaseably attaches to the body.

Cable Connector With Cable Joint

A cable connector, comprising a first part for receiving a cable end of a first cable and comprising a connecting element for connecting to a second cable, at least one second part which encompasses the first cable, and at least one joint which connects the first part and the second part to each other.

BRACKET DEVICE AND METHOD

A bracket device to secure a tail wire of a drop wire clamp to a structure including a base having a surface. The bracket device further includes a retention hook having a first end, a second end, and retention region defined between the first end and second end. The first end of the retention hook is coupled to the base surface, and the second end of the retention hook is disposed at a predetermined distance from the base surface to define a gap therebetween having a width. The bracket device further includes a locking nut that is cooperatively coupled to the second end of the retention hook and adapted to move between an unlocked position to permit a wire to enter the retention region and a locked position in which a wire is retained by the retention hook in the retention region by a reduction of the gap width. 1. A bracket device to secure a tail wire of a drop wire clamp to a structure comprising:a base having a surface;a retention hook having a first end, a second end, and a retention region defined between the first end and the second end, wherein the first end is coupled to the surface and the second end extends upwards away from the first end, wherein the second end is disposed a predetermined distance from the surface to define a gap therebetween having a width; anda locking nut cooperatively coupled to the second end of the retention hook and adapted to move between an unlocked position to permit a wire to enter the retention region and a locked position wherein a wire is retained by the retention hook in the retention region by a reduction of the gap width.2. The bracket device of claim 1 , wherein the retention hook includes a first segment extending from the surface claim 1 , and a second segment disposed at an angle to the first segment.3. The bracket device of claim 2 , wherein the angle is between approximately 15 degrees and approximately 90 degrees.4. The bracket device of claim 2 , wherein the retention hook includes a curved portion between the ...

Bidirectional Wedge Clamp

A bidirectional, wedge clamp is disclosed. Conventional clamps, such as those used with electrical cables mainly secure a line in a single direction. The invention herein being comprised of a bidirectional clamp for conventional cables, wires and rope etc. (herein referred to as a ‘line’) having a simple and easily-operable construction, wherein two plate-like members and an outer sleeve-like member are telescopically assembled to clamp a line there between. Plates and sleeve members having a plurality of interconnected, opposing number of wedges that when acted upon in a lateral motion by a line there between, causing said wedges to slide against one another—thereby tightening down the plates onto said line and preventing slippage. An object of the invention is to clamp a line and prevent slipping laterally in either direction along the line's longitudinal axis. 1. A clamp comprising:(a) sleeves;(b) wedge plates; and(c) a plurality of fasteners.2. The sleeves of having a multitude of wedge portions.3. The wedge portions of being configured with opposing raised portions.4. The wedge plates of having a multitude of wedge portions.5. The wedge portions of being configured with opposing raised portions.6. A method of clamping a line. Said method comprising the steps of:(a) mating wedge plates around a line;(b) linking wedge plates in an inseparable condition; and(c) restraining a line by a wedge action.7. The linking wedge plates in an inseparable condition of by means of fasteners and sleeves of .8. The fasteners in being operated with conventional tools.9. The restraining a line by a wedge action of furthermore comprising preventing the line from slipping in either direction by means of opposing wedge portions on wedge plates of . This application claims the benefit of U.S. Provisional Patent Application Confirmation No. 62/712,922, filed on Jul. 31, 2018.The present invention generally relates to clamps. More specifically, it relates to a self-tightening wedge clamp ...

TENSIONABLE CABLE ANCHOR ASSEMBLY AND A TENSIONING DEVICE FOR TENSIONING SAME

Disclosed is a cable anchor assembly including: a cable anchor body longitudinally extending between leading and trailing ends; a tensioning device with an outer member having first and second ends and a threaded through passage between the ends and an inner member which threadedly engages the threaded passage of the outer member and fixedly attached to the cable anchor body at or towards the trailing end; a faceplate engaging the cable anchor body between the leading end and the tensioning device. In use, with the cable anchor body inserted in a borehole and anchored therein, the faceplate positioned against a rock face and the first end of the outer member abutting the faceplate, the outer member is rotatable relative to the inner member, causing the inner member to move within the passage towards the second end of the outer member, drawing on the cable anchor body, tensioning the body. 1. A cable anchor assembly which includes a cable anchor body which longitudinally extends between a leading end and a trailing end , a tensioning device which includes an outer member having a first end and a second end and a threaded passage which extends through the member between the ends , and an inner member which threadedly engages with the threaded passage of the outer member and which is fixedly attached to the cable anchor body at or towards the trailing end , a faceplate engaged with the cable anchor body between the leading end and the tensioning device , wherein , in use , with the cable anchor body inserted in a borehole and anchored therein , the faceplate positioned against a rock face and the first end of the outer member abutting the faceplate , the outer member is rotatable relatively to the inner member to cause the inner member to move within the passage towards the second end of the outer member , drawing on the cable anchor body to place the body in tension.2. A cable anchor assembly according to wherein the cable anchor body is mechanically or adhesively ...

Reel based closure system

A reel based closure device includes a housing, a tension member, a spool that is rotatably positioned within the housing, and a tightening component that is positioned axially above the spool and that is operably coupled therewith so that an operation of the tightening component causes the spool to rotate within the housing to wind the tension member about the spool. The reel based closure device also includes a coupling component that is separate from the tension member and that frictionally engages with a distal end of the tension member so that the coupling component is removably fixed to the tension member. The spool component includes a coupling feature within which the coupling component is positioned to attach the tension member to the spool.

ADJUSTABLE BUNGEE FASTENER

The bungee fastener has a tapered chute that accepts a locking slider. A channel forms an opening in a side of the body thereby allowing passage of the slider through the channel. A plurality of slider teeth along a portion of the slider within the tapered chute may lock onto a bungee when the slider is slid into a locked position. The slider moves along the channel, thereby selectively narrowing the tapered chute with the slider teeth as the slider is slid into the locked position and enlarging the tapered chute as the slider is slid into the unlocked position. The bungee fastener may include a single slider or a plurality of sliders. 1. A bungee fastener comprising:a body with a tapered chute passing through the body;a slider configured for sliding engagement with the body;a clip extending from the slider by a neck;a channel forming an opening in a side of the body, thereby allowing passage of the neck of the slider through the channel and placing the clip within the tapered chute; anda plurality of slider teeth along the clip within the tapered chute;wherein the slider may be slid along the channel thereby selectively enlarging and narrowing the tapered chute with the slider teeth and clip as the slider is slid.2. The bungee fastener according to claim 1 , wherein a bungee is accepted by the tapered chute when the slider is in an unlocked position claim 1 , and the bungee fastener is freely moved along a length of the bungee while the slider is kept in the unlocked position.3. The bungee fastener according to claim 2 , wherein the bungee fastener is locked onto the bungee when the slider is slid along the channel into a locked position claim 2 , thereby narrowing the tapered chute and causing a pressure on the bungee by the slider teeth and the tapered chute against the bungee.4. The bungee fastener according to claim 3 , wherein the bungee fastener is unlocked from the bungee when the slider is moved back to the unlocked position claim 3 , thereby enlarging the ...

Pulling Device

A pulling device () includes one end connectable with a draw-wire () and an other end connectable with one or more cable(s) () to be pulled. The pulling device () includes an inner unit () having a conical surface element, wherein one end of the inner unit is connectable with a draw-wire (). The inner unit () is displaceable within a sleeve () having a conical surface element. A semi-cone angle (α) of the inner unit and sleeve conical elements is at most the angle corresponding to the self-locking angle determined by the friction coefficient of the cable () to be pulled. Clamping of the conical surface elements and the cables () therein is provided by a resilient member, preferably a spring (). 1. A pulling device with one end configured to be connectable with a draw-wire and other end configured to be connectable with one or more cable(s) to be pulled , said pulling device comprising:a sleeve having a conical surface element,an inner unit with a conical surface element, one end of said inner unit being connectable with the draw-wire using a connector element, said inner unit being displaceable within the sleeve,{'b': '10', 'a resilient member arranged within the pulling device to clamp the conical surface elements and the one or more cable(s) ().'}{'b': 7', '2', '7', '10, 'wherein one end of said sleeve () is closed, a semi-cone angle (α) of the conical surface elements of the inner unit () and the sleeve () is at most a self-locking angle determined by a friction coefficient of the one or more cable(s) () to be pulled;'}{'b': 2', '17', '2', '1', '10, 'wherein a smaller diameter portion of the inner unit () is configured to be connectable with the draw-wire () and a larger diameter portion of the inner unit () is located by an end of said pulling device () that faces the one or more cables () to be pulled.'}2212112. The pulling device according to claim 1 , wherein the larger diameter portion of the inner unit () forms a shoulder () and then continues in a ...

Inverted Injection Method of Affixing a Termination to a Tensile Member

A method for attaching an anchor to an end of a tensile member by inverting the assembly of anchor and tensile member and injecting pressurized potting compound. A length of filaments of the tensile member are placed within a cavity through the anchor. The anchor and filaments are placed in an inverted position, with the distal end of the anchor facing downward and the cable extending upward out of the anchor. If the anchor has an open distal end this is sealed. Liquid potting compound is injected into the anchor cavity and allowed to solidify. During the solidification process, a controlled translation (pulling) of the cable is preferably introduced. 1. A method for adding a termination to an end of a tensile strength member including multiple synthetic filaments , comprising:(a) providing an anchor with a proximal end, a distal end, and a cavity;(b) said cavity including a distal region and a neck region;(c) providing a potting compound in a liquid state, said potting compound being configured to transition to a solid state over time;(d) placing a length of said filaments within said cavity;(e) placing said anchor and said length of filaments in an inverted position whereby said proximal end of said anchor lies above said distal end of said anchor, with said tensile strength member extending upward out of said proximal end;(f) sealing said distal region of said cavity;(g) injecting said potting compound in said liquid state into said distal region of said cavity;(h) applying a vacuum to said cavity; and(i) maintaining said anchor and said length of filaments in said inverted position until said liquid potting compound has transitioned substantially to a solid.2. The method for adding a termination to an end of a tensile strength member as recited in claim 1 , wherein:(a) said distal end of said anchor is open;(b) said distal end of said anchor is sealed by a sealer, and(c) said sealer includes an orifice configured to inject said liquid potting compound.3. The ...

Method of Inspecting and Monitoring a Fiber Termination

A system for monitoring the performance of a multi-stranded tensile member where a portion of the strands are concealed within a termination. The invention provides a monitoring system that allows the user to determine when one or more of the strands has degraded to a point of concern. In some embodiments the monitoring system depends on visual inspection and in other embodiments the monitoring system is automated. 1. A monitoring system for a cable made of multiple synthetic strands , comprising:(a) said multiple synthetic strands being connected to a collector;(b) said multiple strands passing from a diverging region proximate said collector to a normal cable lay distal to said collector;(c) a plurality of strand collars, wherein each of said strand collars is attached to one of said strands within said diverging region; and(d) a plurality of displacement sensors, each of said displacement sensors being configured to measure a displacement of one of said strand collars.2. The monitoring system for a cable as recited in claim 1 , further comprising a strand guide/cover surrounding said strands in said diverging region.3. The monitoring system for a cable as recited in claim 2 , wherein said strand guide/cover is attached to said collector.4. The monitoring system for a cable as recited in claim 1 , further comprising:(a) a plurality of anchors, wherein each of said anchors is attached to an end of one of said strands; and(b) each of said anchors is connected to said collector.5. The monitoring system for a cable as recited in claim 1 , wherein said displacement sensor is an optical sensor.6. The monitoring system for a cable as recited in claim 1 , wherein said displacement sensor is a mechanical sensor.7. The monitoring system for a cable as recited in claim 1 , wherein:(a) each of said strands has a strand axis; and(b) said displacement measured by each of said strand sensors is along a said strand axis of a particular one of said strands.8. The monitoring system ...

Method, a rope terminal arrangement and an elevator

The invention relates to a method for fabricating a rope terminal arrangement of an elevator, comprising providing a belt-shaped elevator rope comprising a coating forming the outer surface of the rope; providing at least one gripping member having a gripping face; providing a wedge frame delimiting a wedge-shaped space; placing the gripping face of each said gripping member against the coating of a rope section of the belt-shaped rope; bonding the gripping face of each said gripping member and the coating of the rope section together; wedging the at least one gripping member and the rope section in the wedge shaped space. The invention furthermore relates to a rope terminal arrangement fabricated with the method, as well as to an elevator implementing the rope terminal arrangement.

HELICAL JUMPER CONNECTOR

A helical jumper connector includes a helical support member configured to support a wire. The helical support member includes a first leg having a first helical winding and a second leg having a second helical winding that defines a second axial opening. The first axial opening and the second axial opening are coaxial with the wire when the first helical winding and the second helical winding are wrapped around the wire and cooperatively engage with one another to support the wire. A jumper casting is configured to receive the helical support member. The helical support member and the jumper casting are electrically conductive such that the helical jumper connector forms an electrically conductive pathway to carry electrical current from the wire. A method of making a helical jumper connector assembly includes applying a compression force to a helical jumper connector comprising a helical support member received in a jumper casting. 1. A helical jumper connector comprising: a first leg having a first helical winding that defines a first axial opening; and', 'a second leg having a second helical winding that defines a second axial opening, wherein the first axial opening and the second axial opening are coaxial with the wire when the first helical winding and the second helical winding are wrapped around the wire and cooperatively engage with one another to support the wire; and, 'a helical support member configured to support a wire, the helical support member comprisinga jumper casting configured to receive the helical support member, wherein the helical support member is electrically conductive and the jumper casting is electrically conductive such that the helical jumper connector forms an electrically conductive pathway to carry electrical current from the wire.2. The helical jumper connector according to claim 1 , wherein the jumper casting extends between a first casting end and a second casting end claim 1 , and the second casting end is a mounting flange.3. ...

GRIPPING ARRANGEMENT AND GRIPPING ASSEMBLY

A gripping arrangement () is disclosed for gripping an elongate article (). The gripping arrangement comprises a body () defining a pathway () along which the article can extend and a gripping member () in the body for gripping the article. The gripping member is moveable from a non-gripping position to a gripping position. The gripping arrangement further includes urging means () to urge the gripping member towards the gripping position, and locking means () moveable from a non-locking position to a locking position. The locking means is configured to lock the article to the gripping member, when the locking means is in the locking position. 125-. (canceled)26. A gripping arrangement for gripping an elongate article , the gripping arrangement comprising a body defining a pathway along which the article can extend , a gripping member in the body for gripping the article , the gripping member being moveable from a non-gripping position to a gripping position , urging means to urge the gripping member towards the gripping position , and locking means moveable from a non-locking position to a locking position , the locking means being configured to lock the article to the gripping member when the locking means is in the locking position , wherein the locking member comprises a cam member having a cam surface for engaging the article , and applying a force against the elongate article gripped by the gripping member.27. A gripping arrangement according to claim 26 , wherein the locking means comprises a rotatable locking member claim 26 , which is rotatable from the non-locking position to the locking position.28. A gripping arrangement according to claim 26 , wherein the cam surface constitutes a first wall portion for engaging the article.29. A gripping arrangement according to claim 26 , wherein the cam surface is configured to extend into the pathway when the locking member is in the locking position.30. A gripping arrangement according to claim 26 , wherein the cam ...

A Rope Extension System Comprising A Rope Connector For Connecting Prepared Ends of Two Rope Segments, And A Hoisting System Comprising Such Rope Extension System

A rope connector connects prepared ends of two rope segments, wherein said prepared ends each include a rope eye. The rope connector includes at least two complementary parts, each being configured with a shaped recess for receiving at least part of said prepared end of a respective rope segment. The complementary parts are detachably mountable to each other to establish a firm connection there between. A rope extension system is disclosed to include such rope connector, and a hoisting system employs such rope extension system. 1. A rope extension system comprising a rope having at least two rope segments , each rope segment having at least one prepared end comprising a rope eye , the rope extension system further comprising a rope connector , wherein the rope connector connects prepared ends of the at least two rope segments , wherein the rope connector comprises at least two complementary parts , wherein each of said complementary parts is configured with a shaped recess having a shape compliant with the rope eye for receiving at least part of the rope eye of said prepared end of a respective one of said rope segments , and wherein said complementary parts are detachably mountable to each other to establish a firm connection there between.2. The rope extension system according to claim 1 , wherein each complementary part of the rope connector comprises a contact surface for contacting the other part when mounted claim 1 , wherein said contact surfaces are complementarily shaped to counteract relative movement between said parts when a stretching force is applied to the rope.3. The rope extension system according to claim 1 , wherein said complementary parts of the rope connector are configured to form an engagement surface on at least one end of the connector for engagement with a hang-off locking member.4. The rope extension system according to claim 1 , wherein said complementary part of the rope connector are mounted together through at least one screw or bolt ...

SUCKER ROD TERMINUS ASSEMBLY FOR UNDERGROUND WELLS

A sucker rod terminus assembly is provided for use in downhole wells. The sucker rod terminus assembly includes a plurality of parallel composite strands forming an elongate rod and a metallic terminus fitting. The terminus fitting has a cavity with a proximal opening to receive the rod end. The cavity includes a plurality of frustum shaped chambers. Preferably, the frustum shaped chambers have different sizes or shapes wherein at least a frustum chamber's proximal end diameter, distal end diameter, or length is different than an adjacent frustum chamber's proximal end diameter, distal end diameter, or length. Even more preferably, each frustum chamber is diametrically larger than the frustum chamber positioned proximally to it. Preferably, the sucker rod assembly further includes a spreader plate, preferably made up of a plurality of pieces and a hardened material to affix the rod to the terminus fitting. 1. A sucker rod terminus assembly for underground wells comprising:a plurality of strands forming an elongate rod having first and second ends;a terminus fitting having a proximal end and a distal end and extending longitudinally to form a central axis, said terminus fitting having a central cavity coaxial to said terminus fitting's central axis, said central cavity extending to said terminus fitting's proximal end to form a proximal opening receiving said elongate rod within said cavity, said cavity including at least two frustum shaped chambers coaxially aligned with said cavity's central axis, wherein each of said frustum shaped chambers has a circular proximal end, a circular distal end, a length as measured from their proximal end to their distal end, and an axis coaxial to said central axis, said frustum shaped chambers distal ends having a diameter greater than the diameter of their proximal ends; anda hardened material within said cavity, said hardened material adhered to said strands and maintaining said strands in a splayed out condition in a widened ...

ADJUSTABLE CORD HOLDING DEVICE

A novel holding device for a cord is disclosed. The holding device includes a base and a cover. Both the cover and the base have openings to allow the cord to pass through the cover and the base. When the base and the cover are in contact, the fixation ring of the cover would press the fins of the base toward the cord. In this configuration, the holding device cannot move further in the direction toward the base due to the increased fixation force. The holding device can still move in the opposition direction without the increased fixation force. 1. A holding device for a cord , comprising: a base opening adapted to allow the cord to pass through the base; and', 'at least one fin, surrounding the base opening, adapted to fix the base onto the cord; and, 'a base, comprising a fixation ring adapted to press the at least one fin toward the cord; and', 'a cover opening adapted to allow the cord to pass through the cover., 'a cover, comprising2. The holding device of claim 1 , wherein claim 1 , at a first configuration claim 1 , a first cord-fixation force against moving the holding device toward a first direction is greater than a second cord-fixation force against moving the holding device toward a second direction.3. The holding device of claim 2 , wherein claim 2 , at a second configuration claim 2 , the first cord-fixation force against moving the holding device toward the first direction is about the same as the second cord-fixation force against moving the holding device toward the second direction.4. The holding device of claim 3 , wherein the first direction is pointed from the cover to the base claim 3 , and the second direction is pointed from the base to the cover.5. The holding device of claim 4 , wherein the holding device is at the first configuration when the base and the cover are coupled together.6. The holding device of claim 5 , wherein the base and the cover are coupled together when the fixation ring is in contact with the at least one fin.7. The ...

Fixing Structure for Rope

A fixing structure for a rope is applied to adjust and position a rope for fixing an object and contains a body including a connecting unit and a guiding unit coupled with one end of the connecting unit. The connecting unit has a through hole defined therein so as to insert one of two inserting ends of the rope. The guiding unit has an extension member and at least one support arm for matching with the extension member, wherein a defining space is open and is defined between the extension member and the at least one support arm so as to position a tied portion on the other of the two inserting ends of the rope, such that one of the two inserting ends is fixed in the connecting unit, and the tied portion is fitted and engaged with the limiting end of the defining space, thus positioning the rope. 1. A fixing structure for a rope being applied to adjust and position a rope for fixing an object and comprising a body , the body including a connecting unit and a guiding unit coupled with one end of the connecting unit; the connecting unit having a through hole defined therein so as to insert one of two inserting ends of the rope; the guiding unit having an extension member and at least one support arm for matching with the extension member , wherein a defining space is open and is defined between the extension member and the at least one support arm so as to position a tied portion on the other of the two inserting ends of the rope.2. The fixing structure for the rope as claimed in claim 1 , wherein the defining space has a limiting end defined between the extension member and the at least one support arm claim 1 , and the limiting end has an angle formed therein claim 1 , the angle of the limiting end is within 0 degree to 45 degrees claim 1 , such that one of the two inserting ends of the rope is inserted through the through hole and is fixed in the connecting unit claim 1 , and the tied portion on the other of the two inserting ends of the rope is fitted and engaged ...

BARRIER CABLE COUPLER

A barrier cable coupler for coupling two lengths of barrier cable comprises a coupler body including a threaded inner surface, a first end, and a second end; a fixed retaining collar having an outer surface and being retained to the first end of the coupler body, the fixed retaining collar including a tapered inner surface; one or more fixed end wedges positioned within the tapered inner surface of the fixed retaining collar; a tensioning retaining collar having an outer surface, the tensioning retaining collar positioned at least partially within the second end of the coupler body and including a tapered inner surface; one or more tensioning end wedges positioned within the tapered inner surface of the tensioning retaining collar; and a tensioning nut including a threaded outer surface engaging the threaded inner surface of the second end of the coupler body and retaining the tensioning retaining collar therein. 1. A method of forming a barrier cable assembly comprising:a) providing a first barrier cable length and a second barrier cable length, each cable length having an end;{'claim-text': ['1) a coupler body having an inner surface, an outer surface, a first end, and a second end;', '2) a fixed retaining collar, the fixed retaining collar having an outer surface, the fixed retaining collar retained to the first end of the coupler body, the fixed retaining collar including a tapered inner surface;', '3) one or more fixed end wedges positioned within the tapered inner surface of the fixed retaining collar;', '4) a tensioning retaining collar, the tensioning retaining collar having an outer surface, the tensioning retaining collar positioned at least partially within the second end of the coupler body, the tensioning retaining collar including a tapered inner surface;', '5) one or more tensioning end wedges positioned within the tapered inner surface of the tensioning retaining collar;', '6) a tensioning nut, the tensioning nut including a threaded outer surface ...

CLAMPING DEVICE FOR A CABLE

A clamping device of a clamping unit for at least one cable has a clamping member with at least one receptacle for the at least one cable, wherein a cross section of the at least one receptacle is adjustable, and has at least one adjustment element that is embodied in such a way so that it takes effect on the clamping member so that the cross section of the at least one receptacle is adjusted. The at least one adjustment element is embodied as a preloadable element. A clamping unit has at least one clamping device and a housing surrounding the clamping device. 1. A clamping device of a clamping unit for at least one cable , comprising:a clamping member with at least one receptacle for the at least one cable, wherein a cross section of the at least one receptacle is adjustable, andat least one adjustment element that is embodied such that it takes effect on the clamping member so that the cross section of the at least one receptacle is adjusted,wherein the at least one adjustment element is embodied as a preloadable element.2. The clamping device according to claim 1 ,wherein the preloadable element is a spring.3. The clamping device according to claim 1 ,wherein the receptacle comprises at least one orifice and a wall partially encompassing the at least one orifice, and/orwherein the wall comprises at least one slot.4. The clamping device according to claim 1 ,wherein the clamping member is embodied as a cylindrical tube or as a clamp sleeve.5. The clamping device according to claim 1 ,wherein the clamping member comprises two sections, wherein each section comprises a half-shell region restricting an orifice of the receptacle.6. The clamping device according to claim 1 ,wherein the clamping member comprises at least three sections arranged in circumferential direction of the clamping member one after the other, and/orwherein each section spans about 120° of a circumference of the clamping member.7. The clamping device according to claim 1 , further comprising:at ...

Cord-securing mechanism

A cord-securing mechanism includes a base portion, an aperture, and a cord-securing portion coupled to the base portion. The cord-securing portion includes at least a pair of cord-retaining surfaces that oppose one another and are spaced apart by a cord-receiving slot. When used in combination with a cord, the cord-securing mechanism may assist with setting a position of the cord and with impeding the cord from returning to a default position.

Socket assembly

A socket assembly includes a socket. The socket defines a first interior space. The socket includes a first frame and a second frame disposed opposite to the first frame. The first frame is coupled with the second frame using at least one fastening member. The socket assembly includes a locking member disposed within the first interior space of the socket. The locking member includes a first portion and a second portion. The first and second portions define a second interior space for holding a rope.

Cleat And Cleat Fairing For A Boat

A cleat for a boat includes a cam mounted to the boat, where the cam has a rotatable toothed surface for pressing against a line. The cleat also includes a guide mounted to the boat adjacent the cam, where the guide has a surface for directing the line above a top of the cam. In addition, the cleat has a slot formed in the surface of the guide, which permits the line to be moved into opposition with the rotatable toothed surface of the cam. 1. A cleat for a boat , comprising:a cam mounted to the boat and having a rotatable toothed surface for pressing against a line;a guide mounted to the boat adjacent said cam having a surface for directing the line above a top of said cam; anda slot formed in the surface of said guide permitting the line to be moved into opposition with the rotatable toothed surface of said cam.2. The cleat of claim 1 , wherein said guide surrounds said cam on at least two sides.3. The cleat of claim 1 , wherein said guide surrounds said cam on at least three sides.4. The cleat of claim 1 , wherein said guide substantially completely surrounds said cam.5. The cleat of claim 1 , wherein said guide has a base.6. The cleat of claim 5 , wherein said cam is mounted on a cam base.7. The cleat of claim 6 , wherein said cam base is mounted on said base claim 6 , and said guide substantially surrounds said cam.8. The cleat of claim 6 , wherein said base has a recess claim 6 , and said cam base is mounted in the recess.9. The cleat of claim 6 , wherein a distance from a surface of the boat to a top surface of said base is h claim 6 , a distance from the top surface of said base to the top of the cam is h claim 6 , a distance from the surface of the boat to the top of the cam is h claim 6 , and his substantially equal to the sum of hand h.10. The cleat of claim 9 , wherein a distance from the surface of the boat to a bottom surface of said cam base is h claim 9 , and his substantially equal to h.11. The cleat of claim 9 , wherein said base has a recess claim ...

CLAMP FOR ENGAGING OBJECTS HAVING DIFFERENT EXTERIOR DIMENSIONS, AND A CABLE MANAGEMENT SYSTEM INCLUDING SUCH A CLAMP

A clamp, and cable management system including the clamp, includes a bolster with a first clamping surface, and a keeper that is to be coupled to the bolster. The keeper is adjustable relative to the bolster to establish a first separation of the keeper from the first clamping surface of the bolster, and a second separation of the keeper from the first clamping surface of the bolster. The first separation is different from the second separation. The keeper includes a second clamping surface configured to cooperate with a first object having a first exterior dimension, and a third clamping surface, different from the second clamping surface, that is configured to cooperate with a second object having a second exterior dimension. 1. A clamp for engaging objects having different exterior dimensions , the clamp comprising:a bolster comprising a first clamping surface; and a second clamping surface configured to cooperate with a first object having a first exterior dimension, and', 'a third clamping surface, different from the second clamping surface, that is configured to cooperate with a second object having a second exterior dimension., 'a keeper that is to be coupled to the bolster, and is adjustable relative to the bolster to establish a first separation of the keeper from the first clamping surface of the bolster, and a second separation of the keeper from the first clamping surface of the bolster, the first separation being different from the second separation, wherein the keeper comprises2. The clamp of claim 1 , wherein the second clamping surface of the keeper is formed on a first face of the keeper claim 1 , and the third clamping surface is formed on a second face of the keeper that is different from the first face.3. The clamp of claim 2 , wherein the first face of the keeper and the second face of the keeper are on opposite sides of the keeper.4. The clamp of claim 1 , wherein the keeper is separable from the bolster claim 1 , to be adjusted between:a first ...

ATTACHMENT SYSTEM WITH A CONNECTED ARTICLE

An attachment system is formed by a primary device and a secondary device connected to the primary device in a pivoting manner. The primary device has a main body, two lateral sides and a bar for attaching the primary device to another object. Each of the lateral sides has a protrusion extending laterally outward from the lateral sides. The secondary device has two lateral sides, each equipped with an aperture that corresponds to one of the protrusions on the primary device, so that fitting the protrusions into the apertures pivotally connects the primary device to the secondary device, with the lateral sides of the secondary device being disposed outside of the lateral sides of the primary device. The secondary device can be pivoted between a folded position where the secondary device lies against the primary device, and an open position where the secondary device is raised up. 1. An attachment system comprising:a primary device in the form of a two-piece buckle formed of a male portion having at least one locking leg and a female portion having a hollow cavity into which the at least one locking leg of the male portion is inserted to lock the buckle, the male portion having a main body, a front, a rear, two lateral sides and a bar or opening for attaching the primary device to another object, each of the lateral sides having a protrusion thereon; anda secondary device pivotally connected to the male portion, the secondary device having two lateral sides, each of the lateral sides being equipped with an aperture that corresponds to one of the protrusions on the male portion so that fitting the protrusions into the apertures pivotally connects the primary device to the secondary device, with the lateral sides of the secondary device being disposed outside of the lateral sides of the primary device, so that the secondary device can be pivoted between a folded position where the secondary device lies against the primary device, and an open position where the secondary ...

SYNTHETIC ROPE SOCKET

A device and method for the end termination of a braided synthetic rope, with a tapered wedge seated inside a wedge socket free of sharp edges, with a screw-on cap at the top of the wedge socket with an eye for attachment for connecting links, slots in the wedge for receiving unbraided individual strands of a braided synthetic rope. In addition, the device includes a spring and a steel plunger to be inserted in the screw-on cap to assist in holding the wedge securely in place once it is installed in the wedge socket. Rounded edges at the bottom of the wedge socket help protect the braided synthetic rope from abrasion and cutting while in service. The device is intended to create a safe and efficient manner to connect objects in the mooring industry such other synthetic mooring lines, anchor chains, and wire ropes. 1. A device for the end termination of braided synthetic rope with a multiplicity of braided strands , comprising:a tapered wedge with a rope entry end, a top end with rounded surfaces, extending from the rope entry end to the top end, and a multiplicity of longitudinal exterior wedge slots to receive strands unbraided from the synthetic rope at the end termination after being extended through the wedge from the rope entry end to the top end, said strands being rebraided into the synthetic rope at the rope entry end of the wedge after being folded back and placed in the wedge slots;a wedge socket with a rope entry end, a rope entry end opening with rounded edges at the rope entry end for insertion of the braided synthetic rope before said rope is extended through the wedge, a wedge entry end, a tapered wedge seat to receive the tapered wedge, internal threads in the tapered wedge seat at the wedge entry end;a screw-on cap having a wedge socket engagement end and a fitting end with external threads, coaxial plunger and spring at the wedge socket engagement end for threaded engagement with the internal threads in the tapered wedge seat at the wedge entry end ...

Adjustable Fastening Device and Method of Using Same

There is provided an adjustable fastening device configured to engage a support to provide a tether for the attachment of a tensioned line. The adjustable fastening device includes a plate, and an adjustable collar configured to extend around the support and securely engage with the plate in operation. There is also provided a tensioning mechanism configured to seat against the support and extend in length to drive the support and the plate apart in operation when the plate is securely engaged with the collar. In this way the plate is moved away from the support to thereby securely engage the collar against the support on an opposed side of the support from the tensioning mechanism. The tensioning mechanism includes a rigidly connected foot. The foot includes a surface configured for engaging with the support in operation and preventing the tensioning mechanism being unseated from the support by tension in the collar acting in a direction perpendicularly to the direction of elongation of the tensioning mechanism. 1. An adjustable fastening device configured to engage a support , the adjustable fastening device comprising:a plate;an adjustable member securely engageable with the plate; anda biasing means, the biasing means being configured to seat against the support in operation, the biasing means also being configured for secure engagement with the plate,wherein in operation the biasing means is configured to bias the plate away from the support to cause the secure engagement of the adjustable member with the support;and wherein the biasing means includes a rigidly connected foot for engagement with the support, the foot including a flat surface configured for engaging with the support in operation and preventing the tensioning mechanism being unseated from the support by tension in the adjustable member.2. The adjustable fastening device according to claim 1 , wherein the adjustable member is a flexible adjustable member.3. The adjustable fastening device ...

CABLE RAILING SYSTEM AND METHOD OF INSTALLATION

A cable railing system is provided that includes cables connected to two or more supporting structures secured to a surface, for example vertical railing posts on a deck. The ends of the cables may be fitted with lag screws allowing the cable to be securely attached to the supporting structures. The lag screws have external threads that are larger than the diameter of the body where rotating the head component of the lag screws drive the lag screws into the supporting structures. The lag screws have a head component with a central bore and body component with a hollow cavity and an ending point whereby the cable is inserted into the hollow cavity through the central bore and positioned at the ending point where it then can be crimped in place and then tightened by twisting the head component. 1. A cable railing system comprising:a first post and second post;a cable;a first lag screw connectable to the first post and the cable, the first lag screw comprising, a head component, a body component, the body component having a hollow cavity with an end, and right-handed threads, wherein the distance between crests of a right-handed thread of the right-handed threads is larger than the diameter of the body component;a second lag screw connectable to the second post and the cable comprising, a head component, a body component, wherein the body component comprises a hollow cavity with an end, and left-handed threads wherein the distance between crests of a left-handed thread is larger than the diameter of the body component.2. The cable railing system of claim 1 , the head component of the first and second lag screw having a central bore with a diameter of size to accommodate the cable.3. The cable railing system of claim 1 , wherein the first and second lag screw are made of marine grade type 316 stainless steel.4. The cable railing system of claim 1 , further comprising a plurality of spaced intermediate posts positioned between the first and second posts configured to ...

Hammock suspension device

A hammock suspension device for guiding a guy rope. The device comprising a base body in which two apertures and a receptacle for inserting a retaining loop formed by the guy rope are disposed. The two apertures are on top of one another in the longitudinal direction of the hammock suspension device. The upper aperture which is oriented toward the fastening point of the guy rope displays a guide duct for introducing the guy rope into the hammock suspension device, which guide duct enables a deflection of the guy rope in this region, from approximately the longitudinal direction of the hammock suspension device to approximately the transverse direction of said hammock suspension device.

ADJUSTABLE BUNGEE FASTENER

The bungee fastener has a tapered chute that accepts a locking slider. A channel forms an opening in a side of the body thereby allowing passage of the slider through the channel. A plurality of slider teeth along a portion of the slider within the tapered chute may lock onto a bungee when the slider is slid into a locked position. The slider moves along the channel, thereby selectively narrowing the tapered chute with the slider teeth as the slider is slid into the locked position and enlarging the tapered chute as the slider is slid into the unlocked position. The bungee fastener may include a single slider or a plurality of sliders. 1. A bungee fastener comprising:a body with a tapered chute passing through the body;a slider configured for sliding engagement with the body;a clip extending from the slider by a neck;a channel forming an opening in a side of the body, thereby allowing passage of the neck of the slider through the channel and placing the clip within the tapered chute; anda plurality of slider teeth along the clip within the tapered chute;wherein the slider may be slid along the channel thereby selectively enlarging and narrowing the tapered chute with the slider teeth and clip as the slider is slid.222-. (canceled) The present application is a continuation of U.S. patent application Ser. No. 16/000,140, filed Jun. 5, 2018; which claims the benefit of U.S. Provisional Patent Application No. 62/515,503, filed Jun. 5, 2017; and U.S. Provisional Patent Application No. 62/576,608, filed Oct. 24, 2017, the disclosures of each application hereby incorporated by reference in their entirety.The invention is related to the field of adjustable bungee fasteners which allow a user to adjust the position of a bungee fastener on a cord.Ropes, straps, and cords are frequently used to secure cargo. With the varying size of cargo and the varying location of securement points, the ropes, straps, and cords need to be adjustable in length. In the past, this need was met ...

WIRE ATTACHMENT

A swaged fitting can be fixed to a wire rope while simultaneously providing a desired shape and size, thereby avoiding the need for subsequent material removal. In one application, the swaged fitting is fixed to the wire rope by a forging operation such that the fitting is securely fixed provides a straight-sided construct once fixed to the wire rope. After the forging operation and without further material removal, the straight sides of the finished fitting are generally parallel to the longitudinal axis of the wire rope, while the end surfaces of the fitting are generally perpendicular to this longitudinal axis. This arrangement provides a strong and effective force-transfer interface for, e.g., end-effectors in medical devices. 1. An actuator assembly comprising:a wire rope including a plurality of wire elements, the wire rope having a pair of opposing terminal ends; and a body with a straight-sided sidewall defining a longitudinal body axis;', 'an aperture formed through the straight-sided sidewall of the body, the aperture defining a longitudinal aperture axis substantially perpendicular to the body axis; and', 'a pair of end surfaces defining opposing longitudinal ends of the body., 'a fitting fixed along a length of the wire rope and spaced from each of the pair of opposing terminal ends, the fitting comprising2. The actuator assembly of claim 1 , wherein each of the pair of end surfaces is substantially parallel to the aperture axis.3. The actuator assembly of claim 1 , wherein the body of the fitting is one of cylindrical claim 1 , cuboid and prismatic.4. The actuator assembly of claim 1 , wherein the straight-sided sidewall of the body defines a linear profile in the plane of the body axis.5. The actuator assembly of claim 1 , wherein the aperture includes a deformed interior surface creating a multi-faceted interface with valleys and interstices between the plurality of wire elements of the wire rope.6. The actuator assembly of claim 1 , wherein the wire ...

ELEVATOR LOAD BEARING TERMINATION ASSEMBLY FOR CARBON FIBER BELT

A termination device for a suspension member of an elevator system includes a termination housing, and two wedge assemblies located in the termination housing. The wedge assemblies are interactive with a suspension member end positioned between the two wedge assemblies to apply a clamping force to the suspension member end in response to an axial load acting on the suspension member end. Each wedge assembly includes a wedge and a biasing element operably connected to the wedge to bias a position of the wedge along a suspension member axis direction. 1. A termination device for a suspension member of an elevator system comprising:a termination housing; and a wedge; and', 'a biasing element operably connected to the wedge to bias a position of the wedge along a suspension member axis direction., 'two wedge assemblies disposed in the termination housing, the wedge assemblies interactive with a suspension member end disposed between the two wedge assemblies to apply a clamping force to the suspension member in response to an axial load acting on the suspension member end, each wedge assembly including2. The termination device of claim 1 , wherein the termination housing includes a housing inner surface tapering inwardly toward the suspension member with increasing distance from the suspension member end.3. The termination device of claim 2 , wherein the wedge includes:a wedge outer surface abutting the housing inner surface and having a taper complimentary to the housing inner surface; anda wedge inner surface configured to abut the suspension member end.4. The termination device of claim 2 , wherein the termination housing comprises:two opposing face plates; andtwo opposing side plates affixed to the face plates, each side plate defining the housing inner surface.5. The termination device of claim 4 , further comprising:one or more plate tabs disposed in each side plate; andone or more plate openings disposed in each face plate, the one or more plate tabs insertable ...

Multi-Purpose Adjustable Retaining Device

A multi-purpose adjustable retaining device is disclosed. In one embodiment, a cord having two ends is provided that is composed of an elastomeric material configured to deform elastically upon elongation. Each of ends of the cord are threaded through a cord stop, which permits the length of each end to be adjusted, with any spare cord forming a loop extending from a side of the cord stop opposite the two ends. Suspension clips are respectively slidably connected to each end of the cord in order to grip a material.

Aircraft tie-down device

A tie-down device, for use in aircraft by way of example, is provided that includes an elongated member having an upper surface portion, a lower surface portion, a first end portion and a second end portion opposite the first end portion. Each end portion has an aperture extending transversely through the upper and lower surface portions. A pliable cord extends through the apertures and has a grounding end portion and a stop end portion. A distal securing member, such as a hook, is fixed to the grounding end portion of the pliable cord, and a proximal securing member, also a hook by way of example, is slidably engaged along the pliable cord. The grounding end portion is secured to a ground member, the proximal securing member is secured to the aircraft, and the elongated member is slid distally towards the grounding end portion to tighten the device.

CONNECTION DEVICE WHICH IS DISPLACEABLE AND REMOVABLE ALONG A ROPE

The connection device () comprises a coupling connector () in the form of an open ring () with a closure finger (), which is rendered permanently integral, by means of an articulated connection or by means of a rigid connection, with a connection apparatus () which can ensure the selective connection to a rope (). The manipulation of the connection device is thus facilitated, and the risks of incorrect relative positioning of the coupling connector () and the connection apparatus () are avoided. 2. The connection device according to claim 1 , wherein the said first connection means are an articulated connection claim 1 , by means of which the proximal end of the connection apparatus is permanently articulated on the distal end area of the connector body.3. The connection device according to claim 1 , wherein the said first connection means consist of a rigid connection between the proximal end of the connection body and the distal end area of the connector body claim 1 , by means of which the connection apparatus and the coupling connector form a unit assembly with a common rigid body formed by the connection body and the connector body.4. The connection device according to claim 3 , wherein:the connection apparatus comprises a connection unit which is articulated on the connection body, and is mobile between firstly a spaced position which permits the lateral engagement of the rope in a transverse gap for passage of the rope, and secondly a closed position which prevents the lateral output of the rope spaced from the transverse gap for passage of the rope,locking means to ensure the selective locking of the connection unit in the closed position,the closure finger of the coupling connector is thrust by the connection unit, which retains it in the closed position when the connection unit is itself in the closed position, thus preventing its displacement to the open position for as long as the connection unit itself is in the closed position.5. The connection device ...

CLAMPING DEVICE AND SENSOR CABLE

A clamping device (), for coupling a sensor cable () to an electrical contact, has a circumferential, elastically deformable frame (). The frame has an outer surface (), an inner surface () facing an inner area (), a first end face () and an opposite second end face (). A contact device () is held at the frame and extends into the inner area. A counter-holding device (), at the frame, has a counter-holding element (). The contact device and the counter-holding device form a receiving space for holding the electrical contact in a holding position. A relative movement into a first released position is brought about by a pressing on both sides from the outside against the outer surface on a first frame axis (). A second released position is provided by pressing on both sides against the frame outer surface on a second frame axis (). 1. A clamping device for electrically coupling a sensor cable to an electrical contact , the clamping device comprising:a circumferential, elastically deformable frame, the frame comprising a frame inner surface facing a frame inner area, a frame outer surface facing away from the frame inner area, a first frame end face and a second frame end face located opposite the first frame end face;a contact device connected to the frame and extending into the frame inner area;a counter-holding device arranged at the frame, the counter-holding device comprising a counter-holding element, wherein:the contact device and the counter-holding device are configured to form a receiving space for receiving as well as holding the electrical contact in a holding position of the clamping device;the clamping device is configured such that a relative movement of the counter-holding device in relation to the contact device into a first released position is brought about for releasing the electrical contact from the receiving space by a pressing on both sides against the frame outer surface on a first frame axis passing through the frame inner area; andthe ...

Armored Rigging System

An assembly and method for using a flexible tensile member as part of the rigging for a heavy machine such as those used in the mining industry. The inventive tensile member includes a core surrounded by a separate armor layer. The armor layer assumes various forms, including a hollow cylinder having a substantial wall thickness. The core produces excellent strength in tension (and with a substantial reduction in weight). The armor layer protects the core from external blows and forces produced by the weight of the other parts of the machine's rigging and the hostile environment in which the machine operates.

FLEXIBLE CABLE SUPPORT GRIPS FOR FLAT CABLES

A cable grip for a flat cable is provided. The cable grip includes a wire and a tapered wedge lock secured to the wire to define a closed eye. The tapered wedge lock forms a two-sided compression connection on the flat cable. 1. A cable grip for a flat cable , comprising a wire and a tapered wedge lock secured to the wire to define a closed eye , the tapered wedge lock forming a two-sided compression connection on the flat cable.2. The cable grip of claim 1 , wherein the tapered wedge lock is directly or indirectly secured to the wire.3. The cable grip of claim 1 , wherein the tapered wedge lock comprises a plurality of tapered wedge locks that are directly and/or indirectly secured to the wire.4. The cable grip of claim 1 , wherein the tapered wedge lock further comprises a compression wedge and a compression jacket.5. The cable grip of claim 4 , wherein the tapered wedge lock and/or the compression jacket further comprise a connection device configured to prevent inadvertent withdrawal of the compression wedge and/or the compression jacket.6. The cable grip of claim 1 , wherein the tapered wedge lock comprises a primary lock that is directly secured to the wire.7. The cable grip of claim 6 , further comprising a secondary lock that is secured to the primary lock by an interlocking feature so that the secondary lock is indirectly secured to the wire.8. The cable grip of claim 7 , wherein the interlocking feature secures the primary and secondary locks to one another so as to provide a hinge-like movement between the primary and secondary locks.9. The cable grip of claim 1 , wherein the tapered wedge lock comprises a plurality of tapered wedge locks that are each directly secured to the wire.10. The cable grip of claim 1 , wherein the wire is flexible.11. The cable grip of claim 1 , wherein the tapered wedge lock is permanently secured to the wire.12. The cable grip of claim 11 , wherein the tapered wedge lock is permanently secured to the wire by one or more crimps ...

CORD LOCKING DEVICE

A cord locking device () applies compressive forces and restrictive configurations to at least one end of a cord () for inhibiting movement of a cord () placed around or through first and second objects (). The cord locking device () receives at least a first cord end () that passes through a cord lock device () and an aperture () in a threadably engageable cap (). The cap () applies a frictional force on the cord against the cord lock device to prevent movement of the cord through the cord lock device. A second end of the cord () may be inserted into the body portion of the cord lock device () to be secured frictionally or alternatively, a second end of a cord may be attached to a connector device () which in turn is mechanically attached to a top region of the cord lock device (). 1. A cord locking device , for locking a cord around one or more objects by restricting longitudinal movement of a cord utilizing compressive forces and restrictive configurations , said cord locking device comprising:a cord having a length, a first end and a second end and an intermediate portion disposed between said first and second ends;a cord lock device comprising a top region and a bottom region and a body portion, said body portion including:a first cord channel extending from said top region to said bottom region through said body portion, said first cord channel configured for receiving a first cord portion from said top region of said cord lock device, said first cord channel disposed proximate a first side region of said body portion;a second cord channel extending from said top region to said bottom region through said body portion, said second cord channel separate from said first cord channel and configured for receiving a second cord end from said top region of said cord lock device, said second cord channel disposed proximate a second side region of said body portion;a first cord end channel extending from said bottom region at least partially through said body portion ...

Attachment device

The invention relates to an attachment device ( 10 ) comprising: two portions of cord ( 14, 15 ) extending from a junction point ( 13 ) from which a loop ( 12 ) also extends; and a locking element ( 18 ) bringing the portions of cord together at a site other than that of the junction point, said locking element being able to be passed through the loop in order to close the device on itself and ensure locking, and being able to slide along the portions of cord, thereby allowing the attachment device to be adjustable.

Belt End Termination with a Cone Clamp

An end termination for an elevator system may include an outer clamping member, an inner clamping member having a dimension in a first plane that is greater than a dimension in a second plane, the first plane being spaced from the second plane along a longitudinal axis of the end termination, the inner clamping member coaxially disposed in the outer clamping member, a housing holding the inner clamping member and the outer clamping member therein, and a tightening arrangement to clamp a belt between the inner clamping member and the outer clamping member. 1. An end termination for an elevator system , comprising:an outer clamping member, at least a portion of the outer clamping member having a circular cross section that is perpendicular to a longitudinal axis of the end termination;an inner clamping member having a dimension in a first plane that is greater than a dimension in a second plane, the first plane being spaced from the second plane along the longitudinal axis of the end termination, the inner clamping member coaxially disposed in the outer clamping member;a housing holding the inner clamping member and the outer clamping member therein; anda tightening arrangement to clamp a belt between the inner clamping member and the outer clamping member.2. The end termination as claimed in claim 1 , wherein the inner clamping member and the outer clamping member have corresponding conical shapes.3. The end termination as claimed in claim 1 ,wherein the inner clamping member has a tapering shape; andwherein the outer clamping member defines an inner cavity having a corresponding shape to the tapering shape of the inner clamping member.4. The end termination as claimed in claim 1 ,wherein the tightening arrangement extends coaxially through the inner clamping member and the outer clamping member, and a bolt extending through the housing and the inner clamping member; and', 'a nut engaged with the bolt to tighten the tightening arrangement., 'wherein the tightening ...

CORD TENSIONING AND SECURING DEVICE

A cord tensioning and securing device including an elongated body including a proximal end, a distal end, a top surface, bottom surface, a left surface, a right surface, at least one indentation disposed on the top surface configured to allow at least a portion of a cord to be engaged therein, and at least one recess disposed through the bottom surface configured to allow at least a portion of a cord to be engaged therein. 1. A cord tensioning and securing device comprising: a proximal end;', 'a distal end;', 'a top surface;', 'a bottom surface;', 'a left surface; and', 'a right surface;, 'an elongated body comprisingat least one indentation disposed on the top surface configured to allow at least a portion of a cord to be engaged therein; andat least one recess disposed through the bottom surface configured to allow at least a portion of a cord to be engaged therein.2. The cord tensioning device of further comprising at least one aperture disposed in the elongated body.3. The cord tensioning device of claim 1 , wherein the elongated body comprises a length dimension extending between the proximal end and the distal end claim 1 , wherein the length dimension is less than or equal to approximately 3.0 inches.4. The cord tensioning device of claim 1 , wherein the elongated body comprises a height dimension extending between the top surface and the bottom surface claim 1 , wherein the height dimension is less than or equal to approximately 1.5 inches.5. The cord tensioning device of claim 1 , wherein the elongated body comprises a width dimension extending between the left surface and the right surface claim 1 , wherein the width dimension is less than or equal to approximately 0.5 inch.6. The cord tensioning and securing device of claim 1 , wherein the at least one recess forms at least one protrusion on the bottom surface.7. The cord tensioning and securing device of claim 6 , wherein the at least one protrusion is biased towards the proximal end.8. The cord ...

LINE TENSIONER

A line tensioner comprises a first attachment portion () for releasably fixing to a line (). The first attachment portion () has a slot () with two opposing surfaces () extending in a first direction from a throat () towards a mouth (). The line () is receivable via the mouth () into releasable gripping engagement with the two opposing surfaces (). The line tensioner () also comprises a bearing portion (), with the line () being slidably engagable with the bearing portion () for tensioning the line (). The line tensioner () further comprises a second attachment portion () for releasably fixing to the line (). The second attachment portion () has a slot () with two opposing surfaces () extending in a second direction from a throat () towards a mouth (). The line () is receivable via the mouth () into releasable gripping engagement with the two opposing surfaces (). The second direction is opposite to the first direction. Methods of tensioning a line using the line tensioner are also described. 1. A line tensioner comprising:a first attachment portion for releasably fixing to a line, the first attachment portion having a slot with two opposing surfaces extending in a first direction from a throat towards a mouth, the line being receivable via the mouth into releasable gripping engagement with the two opposing surfaces;a bearing portion, the line being slidably engagable with the bearing portion for tensioning the line; anda second attachment portion for releasably fixing to the line, the second attachment portion having a slot with two opposing surfaces extending in a second direction from a throat towards a mouth, the line being receivable via the mouth into releasable gripping engagement with the two opposing surfaces, the second direction being opposite to the first direction.2. A line tensioner according to wherein the bearing portion has a bearing surface claim 1 , the line being slidably engagable with the bearing surface claim 1 , the bearing surface having a ...

ADJUSTABLE TRANSMISSION GUY LINE CONNECTOR

A connector is provided for tensioning a guy line and connecting the guy line to a ground anchor or a tower. The connector may include a first body and a second body connected together by two or more threaded rods. The first body is connected to the ground anchor or the tower. The second body has a tapered cavity extending therethrough. The guy line extends through the tapered cavity, and wedges with a first and second inner arcuate surface that are vertically offset from one another are pushed into the tapered cavity. The first arcuate inner surface and the second arcuate inner surface may grip the guy line after the wedges have been pushed into the tapered cavity, while the vertical offsetting of the second arcuate inner surface reduces that stress on the guy line at an end of wedges. The first and second bodies may be drawn toward each other to tension the guy line. 1. A connector for connecting a guy line to an anchor , comprising:a first end configured to be connected to an anchor;a second end configured to be connected to a guy line;a middle portion connecting said first end and said second end together;said first end comprising a cavity through which said guy line extends, a plurality of flat surfaces being disposed around a circumference of said cavity, and said flat surfaces being tapered from a larger cavity cross-section disposed toward said first end to a smaller cavity cross-section disposed away from said first end; anda plurality of wedges disposed within said cavity, each of said wedges comprising a flat outer surface engaged with one of said flat surfaces of said cavity, a first arcuate inner surface and a second arcuate inner surface engagable with the guy line, wherein the first arcuate inner surface and the second arcuate inner surface are vertically offset from one another, and wherein axially movement of said wedges through said cavity toward said second end compresses said second arcuate inner surface against said guy line.2. The connector ...

Termination of strength members of deep water cables

A method for terminating a cable ( 6 ) having at least one strength member ( 7 ). The method includes the steps of providing a cable termination comprising at least one termination chamber ( 2 ) for accommodating an end section of the strength member ( 7 ) and arranging and fastening an anchoring sleeve ( 12 ) around at least parts of the end section. The method further includes introducing the end section into the termination chamber ( 2 ) and fastening the end section by curing a polymer resin in the termination chamber ( 2 ) as well as a termination suitable for the method.

TENSIONING TERMINAL HAVING A PROTECTIVE PROTRUSION

Terminal turnbuckle having a protective protrusion of the type used for fixing and tensioning filiform elements or the like located between two post-type rigid elements or the like, comprising a solid body () housing the elements for retaining the filiform element therein, internally having a channel-like cavity suitable for serving as means for receiving an end portion of a filiform element or the like, allowing the free circulation thereof in one direction, and blocking the movement thereof in the opposite direction, and wherein said solid body () has a protrusion () in the entry area of the filiform element () responsible for protecting said filiform element () from the edges present in an opening of the post () or the like where the body () has been installed. 14. A terminal turnbuckle to fix and tension filiform elements located between two post-type rigid elements () , the terminal turnbuckle comprising:{'b': '1', 'claim-text': a channel-like cavity having an entry and an exit and receiving an end portion of a filiform element, the channel-like cavity configured to allow the free circulation thereof in one direction, and to block movement thereof in an opposite direction; and', {'b': 2', '2', '2', '3', '1', '4', '2', '4, 'i': 'a', 'a protrusion () attached to the entry of the solid body having a frustoconical shape configured to tightly and gradually insert into an opening of the post-type rigid element, wherein the protrusion () comprises an inlet having a rounded inner border () configured to prevent risk of shearing the filiform element (), such that the solid body () is installed in the post-type rigid element () by inserting the protrusion () into an opening of the post ().'}], 'a solid body () housing comprising23.-. (canceled) The object of the present specification is a terminal turnbuckle having a protective protrusion of the type used for tensioning filiform elements between two support points which are configured, for example, in the form of posts ...

Multi-pass crimp collar for a looped cable

A cable assembly including a collar and a cable. The collar includes a first opening, a second opening and a third opening, each of which extends through the collar along a longitudinal dimension of the collar. The cable includes a looped end and a first cable segment extending through the first opening, a second cable segment extending through the second opening, a third cable segment extending into the third opening, and a fourth cable segment forming a loop between the first and second cable segments. The collar is crimped or swaged to the cable and is securely engaged with the first, second and third segments of the cable.

MECHANICAL ROPE WEDGE

A wedge assembly for holding a rope in a socket includes an inner wedge. The inner wedge includes a tapered body and a threaded hole. The inner wedge includes a first guide feature and a second guide feature. The wedge assembly includes a first outer wedge and a second outer wedge, each outer wedge including a receiving feature. The receiving features of the first outer wedge and the second outer wedge are configured to receive the first guide feature and second guide feature. The wedge assembly includes a fastener configured to actuate the inner wedge between the two outer wedges. 1. A releasable wedge assembly for holding a rope in a socket , the wedge assembly comprising: a tapered body,', 'a threaded hole extending into the tapered body,', 'a first guide feature extending along one side of the tapered body,', 'a second guide feature extending along the opposite side of the tapered body from the first guide feature;, 'an inner wedge including'}a first outer wedge including a receiving feature, the receiving feature of the first outer wedge configured to receive the first guide feature of the inner wedge;a second outer wedge including a receiving feature, the receiving feature of the second outer wedge configured to receive the second guide feature of the inner wedge; anda threaded fastener configured to axially actuate the inner wedge along the receiving features of the first outer wedge and the second outer wedge.2. The wedge assembly of claim 1 , wherein the first outer wedge includes a fastener groove adjacent an axial retainer slot claim 1 , and the second outer wedge includes a fastener groove adjacent an axial retainer slot.3. The wedge assembly of claim 2 , wherein the threaded fastener is configured to extend through the fastener grooves of the first outer wedge and the second outer wedge.4. The wedge assembly of claim 3 , further comprising an axial retainer fixedly attachable to the threaded fastener claim 3 , the axial retainer configured to extend ...

BINDING SYSTEM WITH LOCKING WORK PIECE

A binding system is provided for attaching a first object to a second object and/or for bundling a plurality of objects. The binding system includes a locking work piece having a first channel and a second channel, the first channel having a channel opening on a first side of the locking work piece, the second channel having a channel opening at an opposite side of the locking work piece. An elastomeric cord has a first end and a second end, and a first cross-sectional dimension when in an unstretched condition, wherein the first channel has a width that is less than the first cross-sectional dimension of the elastomer cord, wherein the elastomer cord may be guided around the second object so that the second end can be connected to the locking work piece by stretching the elastomer cord to reduce the cross-sectional dimension of the elastomer cord to a size smaller than the width of the first channel, inserted into the first channel, and unstretched so that the elastomer cord is retained within the first channel, and wherein the second channel has a width that is less than the first cross-sectional dimension of the elastomer cord, wherein the second end of the elastomer cord that is retained within the first channel can be further stretched to reduce the cross-sectional dimension of the elastomer cord to a size smaller than the width of the second channel, inserted into the second channel, and unstretched so that the elastomer cord is retained within the second channel. 1. A binding system for attaching a first object to a second object , the binding system comprising:a fixing plate connectable to a first side of the first object;a locking work piece connectable to a second side of the first object, the locking work piece comprising a first channel and a second channel, the first channel having a channel opening on a first side of the locking work piece, the second channel having a channel opening at an opposite side of the locking work piece; andan elastomeric cord ...

FASTENING DEVICE FOR HOISTING ROPE OF HOISTING DEVICE

A hoisting device includes a body, a hoisting rope, a rope drum arranged in connection with the body, on which a first end of the hoisting rope is fastened, and a hoisting part which ascends and descends by means of the hoisting rope. The hoisting device includes a fastening device of a second end of the hoisting rope, which is formed into a loop wherein a spiral groove is substantially surrounding the entire loop and in which the part adjacent to the second end of the hoisting rope is received. The hoisting device further has a fastening arrangement which locks the second end of the hoisting rope to the fastening device, preventing the second end from being pulled out of the fastening device. 115.-. (canceled)16. A hoisting device comprising:a body;a hoisting rope;a rope drum arranged in connection with the body, on which a first end of the hoisting rope is fastened and around which the hoisting rope winds;a hoisting part which ascends and descends, by means of the hoisting rope;a fastening device of a second end of the hoisting rope, which is formed into a loop wherein a spiral groove is substantially surrounding the entire loop and in which the part adjacent to the second end of the hoisting rope is received; anda fastening arrangement which locks the second end of the hoisting rope to the fastening device, preventing the second end from being pulled out of the fastening device.17. The hoisting device as claimed in claim 16 , wherein said fastening device of the hoisting rope is detachably and rotatably fixed to the hoisting part.18. The hoisting device as claimed in claim 16 ,wherein in connection with the hoisting part there is at least one sheave which receives the hoisting rope from the rope drum, andwherein said fastening device of the hoisting rope which receives the hoisting rope from the sheave is detachably and rotatably fixed to the body.19. The hoisting device as claimed in claim 16 , wherein said fastening device of the hoisting rope is detachably and ...

BELT OR BELT SEGMENT

A belt or a belt segment has a plurality of strength members that extend in a longitudinal direction (X) and are arranged parallel to one another, and a connecting element which forms one end of the belt or belt segment and is configured to be connected to a further connecting element at the other end of the belt or to one end of a further belt segment. The ends of the strength members are held by the connecting element. The belt or belt segment is characterized in that the ends of the strength members are connected to at least one clamping body in a force-fitting manner, wherein the clamping body can be held by the connecting element in a force-fitting manner at least in the longitudinal direction (X). 1. A belt or belt segment comprising:a plurality of strength members each having a strength member end;the belt or belt segment having a first end and a second end and defining a longitudinal direction (X);said strength members extending in the longitudinal direction (X) and being arranged parallel to one another;a connecting element which forms said first end of the belt or belt segment and is configured to be connected to a further connecting element at said second end of the belt or to an end of a further belt segment;said strength member ends being held by said connecting element;at least one clamping body;said strength member ends being connected to said at least one clamping body in a force-fitting manner; and,said connecting element being configured to hold said at least one clamping body in a force-fitting manner at least in the longitudinal direction (X).2. The belt or belt segment of claim 1 , wherein:said clamping body includes a first material;said connecting element includes a second material; and,said first material is softer than said second material.3. The belt or belt segment of claim 1 , wherein at least two of said strength member ends are connected to a common clamping body in a force-fitting manner.4. The belt or belt segment of claim 1 , wherein ...

SWIVEL CONNECTOR

A swivel connector has a female part and a male part that are connected to each other so as to swivel. The female part has a main body with an interior cavity and an open face, and a strap connector. The male part has a plug portion and a strap connector. A ring lock locks the male portion to the female portion and is formed by two side walls connected by two pivot bars, the side walls of the ring lock being rotatably connected to the female part. The male part is locked to the female part by inserting the plug portion into the interior cavity, and rotating the ring lock into a locked position where the open face is blocked by one of the pivot bars. The male part is released from the female part by rotating the ring lock until the open face is not blocked by the pivot bar. 1. A swivel connector comprising: a main body having an end wall, two side pieces, an interior cavity and an open face, and', 'a strap connector connected to the main body,, 'a female part comprising a plug portion, and', 'a strap connector connected to the plug portion, and, 'a male part comprisinga ring lock comprising two side walls connected by two pivot bars located on opposite sides from each other, the side walls of the ring lock being rotatably connected to the side pieces of the main body of the female part so that the ring lock can be rotated around the female part into a locked position and an unlocked position by raising and lowering the pivot bars,wherein the male part is locked to the female part by inserting the plug portion into the interior cavity, and then rotating the ring lock into a locked position where the open face is blocked by one of the pivot bars, andwherein the male part is released from the female part by rotating the ring lock until the open face is not blocked by the pivot bar, and sliding the male part out of the interior cavity via the open face.2. The swivel connector according to claim 1 , wherein the interior cavity has a shape corresponding to a shape of the ...

Rope drive anchoring assembly

A rope drive anchoring assembly includes a pulley, a rope, and a rope connector. The pulley is adapted to be rotationally mounted and has an inner surface, an outer surface, and a fastener opening extending between the inner and outer surfaces. The rope engages at least a portion of the outer surface of the pulley and is adapted to receive a drive torque, which causes the pulley to rotate. The rope connector couples the rope to the pulley, and includes a fastener, a threaded bolt, and a spring. The fastener extends through the fastener opening, and has a first end, a second end, an outer surface, and an opening through which the rope extends. The threaded bolt is threaded onto the fastener threads, and the spring is disposed between the threaded bolt and the inner surface of the pulley.

CLIP FOR TENSIONING A CABLE

A clip for removably attaching a one or more cables with a support is provided. The clip includes a base surface and a top surface attached on said base surface, one or more indentations on the top surface and cord. The top surface has a Up protruding to form a channel. The one or more indentations on the top surface through the base surface allow attachment means to attach the base surface on the subject. The cord is kept on a first indent of the base surface and further is pulled around one or more cables and hooked on the lip through the channel. 1. A clip for removably attaching one or more cables with a support , said clip comprising:a base surface having a passage and a first indent placed between said passage;a top surface attached on said base surface, said top surface having a front end and a rear end, said front end having a lip protruding to form a channel;one or more indentations on said top surface passing through said base surface, said one more indentations to attach the base surface with said support; anda cord having a knot end and a loop end, said cord passes through said passage, said knot end secured on said first indent, said loop end made to pull around said one or more cables and further said loop end removably hooked to said lip through said channel.2. The clip according to further comprises one or more attachment means for securing said base surface with said support through said one or more indentations.3. The clip according to wherein said base surface is a flat shape.4. The clip according to wherein said top surface is flat shape from the center and curved from the edges.5. The clip according to wherein said support is a boat.6. The clip according to wherein said support is a pole.7. The clip according to wherein said one or more cables is attached to a subject.8. The clip according to wherein said subject is an animal.9. The clip according to wherein said subject is a bag. 1. Field of the InventionThe present invention relates to a clip ...

Device for connecting first and second elongated members

A connecting device for connecting first and second elongated members including a first connecting member configured to be connected to the first elongated member; a second connecting member configured to be connected to the second elongated member; and a link member for connecting the first and second connecting members together, wherein the connecting device is formed with a maximum diameter substantially equal to the diameter of the first and second elongated members.

KITE CONTROL BAR STOPPER FOR A SLEEVED LINE

A control bar stopper includes a stopper body having a sleeved line receiving slip groove that allows sleeved line slippage. The stopper body has an underlying control bar bumper. A brake body is provided having a sleeved line receiving stop groove that resists sleeved line slippage. The brake body is smaller than the stopper body and is positioned above and at a distance from the control bar bumper with the stop groove facing the slip groove. A pivotal link connects the stopper body and the brake body. In response to a control bar striking the control bar bumper, the slip groove allows the stopper body to slide along a sleeved line and as the stopper body slides along the sleeved line, the brake body pivots about the pivotal link into stop contact with the sleeved line with the stop groove resisting further slippage. 1. A control bar stopper , comprising:a stopper body having a sleeved line receiving slip groove that allows sleeved line slippage, the stopper body having an underlying control bar bumper;a brake body having a sleeved line receiving stop groove that resists sleeved line slippage, the brake body being smaller than the stopper body and positioned above and at a distance from the control bar bumper with the stop groove facing the slip groove;a pivotal link connecting the stopper body and the brake body, such that in response to a control bar striking the control bar bumper, the slip groove allows the stopper body to slide along a sleeved line and as the stopper body slides along the sleeved line, the brake body pivots about the pivotal link into stop contact with the sleeved line with the stop groove resisting further slippage.2. The control bar stopper of claim 1 , wherein the pivotal link is U-shaped having a pair of arms and a connecting member claim 1 , with the connecting member pivoting in a pivot groove in the brake body and the pair of arms pivoting about a pivot pin on the stopper body.3. The control bar stopper of claim 1 , wherein the pivotal ...

Ferrule Configuration

A ferrule for attachment to an end of a wire rope R is disclosed. The ferrule comprises an open end into which the end of the wire rope can be received for securement in the ferrule. The ferrule also comprises an end that opposes the open end. The ferrule further comprises an axis Aextending between the open and opposing ends. The ferrule is configured at or around at least one of the open and opposing ends such that the ferrule is able to mate with a corresponding formation of a socket into which the ferrule can be received in use. Also disclosed is a socket adapted to the ferrule, and a mechanism for axially locking the ferrule in the socket. 131-. (canceled)32. A ferrule for attachment to a wire rope end , the ferrule being configured for use with a socket that forms part of a dragline hoist and/or rigging assembly , the ferrule comprising:an open end into which the end of the wire rope can be received for securement in the ferrule;an end that opposes the open end; andan axis extending between the open and opposing ends;wherein the ferrule is configured at or around at least one of the open and opposing ends such that the ferrule is able to mate with a corresponding formation of the socket, whereby torque transferred from the wire rope to the ferrule in use is able to be on-transferred to and absorbed or accommodated by the socket as part of the dragline hoist and/or rigging assembly.33. The ferrule as claimed in claim 32 , wherein at least one of the open and opposing ends is configured to mate with the corresponding formation of the socket for multiple rotational orientations of the ferrule around its axis.34. The ferrule as claimed in claim 32 , further comprising a component that is secured to the opposing end claim 32 , the component having a polygon-shaped or U-shaped profile wherein at least two opposing sides of the profile are configured to mate with a corresponding formation in the socket in use.35. The ferrule as claimed in claim 34 , wherein the ...

Cord Tensioning Device

A cord attachment and tensioning device includes a main body, a first eyestalk, a second eyestalk, a primary hole, and a first supplemental hole. The main body includes a top surface, a bottom surface, and a lateral surface. The lateral surface is perpendicularly connected in between the top surface and the bottom surface. The primary hole traverses through the main body and allows for cord attachment through a variety of means. The first eyestalk and the second eyestalk are adjacently connected around the lateral surface creating a depression in between them which allows for a portion of the cord to be engaged therein. The first supplemental hole traverses through the first eyestalk creating another cord engagement region.

LOW FRICTION CABLE PROTECTOR CLAMP

A cable clamp for attaching a cable or tubing to a tubular drill casing string comprising an at least one-piece low friction polymer clamp having an interior surface geometry matching an exterior geometry of the casing string and cable, and an exterior surface geometry which is larger than the largest outside profile of the casing string and the cable or tubing so that the exterior surface of the clamp carries at least some of the contact load between the casing string and the wellbore. The clamp has a low friction exterior surface to reduce sliding friction between the clamp and the wellbore during drilling and a high-friction interior surface to grip the casing string and reduce slippage between the clamp and the casing string, and can be hinged and include a band for securing the clamp to the casing string. 1. A device for attaching a cable or tubing to a wellbore tubular comprising one or more sections having an exterior low friction material and a high friction interior surface with a geometry that corresponds to an exterior surface of the attached cable or tubing , and an exterior band around the device.2. The device of wherein the device is a clamp and the exterior low friction material comprises an ultra-high molecular weight polyethene.3. The device of wherein the device is a clamp and the exterior low friction material comprises at least one of a polyamide claim 1 , acetal claim 1 , polyphenylene sulfide claim 1 , polyphthalamide claim 1 , epoxy claim 1 , or polyester.4. The device of wherein the exterior low friction material further comprises a functional fluoropolymer.5. The device of wherein the exterior low friction material further comprises a friction reducing filler such as graphite or molybdenum disulfide.6. The device of wherein the exterior low friction material further comprises glass spheres or fibers.7. The device of wherein the device is a clamp and the exterior low friction material comprises combinations of fluorocarbons and thermoset or ...

READILY RELEASABLE WEDGE ASSEMBLY FOR HOLDING A WIRE ROPE IN A SOCKET

A readily releasable wedge assembly for holding a wire rope in a socket comprises first and second wedge components and a release assembly. The first and second wedge components are joined together adjacent respective first ends thereof at a pin connection. The first and second wedge components have respective second ends opposite the first ends, which are spaced from the first ends in a longitudinal direction. The first and second wedge components are pivotable relative to each other about the pin connection and together define an outer periphery shaped to receive a wire rope. The release assembly is positioned between the second ends of the wedge components. The release assembly is threadedly actuatable to release the first and second wedge components from an expanded position and reconfigure the wedge assembly into a contracted position allowing the wedge assembly to be removed from a socket. 1. A readily releasable wedge assembly for holding a wire rope in a socket , the wedge assembly comprising:first and second wedge components joined together adjacent respective first ends thereof at a pin connection, the first and second wedge components having respective second ends opposite the first ends and spaced from the first ends in a longitudinal direction, the first and second wedge components being pivotable relative to each other about the pin connection and together defining an outer periphery shaped to receive a wire rope; anda release assembly between the second ends of the wedge components, the release assembly being threadedly actuatable to release the first and second wedge components from an expanded position and reconfigure the wedge assembly into a contracted position allowing the wedge assembly to be removed from a socket.2. The wedge assembly of claim 1 , wherein the release assembly comprises a rotatable member threadedly connectible to a non-rotating member claim 1 , wherein the non-rotating member is configured to allow the second ends of the wedge ...

Clamp for a tensile implement and method of clamping a tensile implement

A clamp for a tensile implement and method of clamping a tensile implement is disclosed. The clamp is portable and adaptable to different sizes of tensile implements. The clamp includes a cavity defined by side surfaces of a pair of blocks which are attached to a top surface of a grip base. A pair of mated reciprocal wedges, selected based on size of the tensile implement from a plurality of pairs of wedges, fits and slides within the cavity in order to grip the tensile implement. Each one of the wedges has a planar surface for sliding and a semi-cylindrical void which forms a cylindrical void through which the tensile implement passes when fully clamped around the tensile implement.

ATTACHMENT SYSTEM WITH A CONNECTED ARTICLE

A attachment system is formed by a primary device and a secondary device connected to the primary device in a pivoting manner. The primary device has a main body, two lateral sides and a bar for attaching the primary device to another object. Each of the lateral sides has a protrusion extending laterally outward from the lateral sides. The secondary device has two lateral sides, each equipped with an aperture that corresponds to one of the protrusions on the primary device, so that fitting the protrusions into the apertures pivotally connects the primary device to the secondary device, with the lateral sides of the secondary device being disposed outside of the lateral sides of the primary device. The secondary device can be pivoted between a folded position where the secondary device lies against the primary device, and an open position where the secondary device is raised up. 1. An attachment system comprising:a primary device having a main body, a front, a rear, two lateral sides and a bar or opening for attaching the primary device to another object, each of the lateral sides having a protrusion thereon;a secondary device pivotally connected to the primary device, the secondary device having two lateral sides, each of the lateral sides being equipped with an aperture that corresponds to one of the protrusions on the primary device so that fitting the protrusions into the apertures pivotally connects the primary device to the secondary device, so that the secondary device can be pivoted between a folded position where the secondary device lies against the primary device, and an open position where the secondary device is raised up from the primary device,wherein the lateral sides of the secondary device are connected by a top bar that extends beyond a top edge of the primary device, so that pressing down on the top bar causes the secondary device to pivot from a folded position to an open position.2. The attachment system according to claim 1 , wherein the ...

Sleeveless urinary catheters with protective tip

A protective catheter tip has a generally tubular body portion defining an interior cavity. The proximal end of a urinary catheter is at least partially received within the protective tip, with the protective tip being retained on the urinary catheter without the need for a sleeve connecting the protective tip and the catheter. The protective tip may include a projection received within a draining hole or eye at the proximal end of the catheter to retain the protective tip on the catheter. The protective tip may instead include one or more projections that apply a frictional force to an outer surface of the catheter to retain the protective tip on the catheter. The protective tip may instead be retained on the catheter by a tether extending between the protective tip and a distal end of the catheter. The protective tip may also include two separate or separable pieces.

Potting Neck Enhancement

A cable termination in which part of the potted region is free to flex somewhat. A portion of the potted region is maintained within an anchor and rigidly held in the conventional fashion. Another portion, however, extends out of the anchor to ease the transition between the unpotted cable filaments and the filaments locked within the anchor. 1. A method for affixing a termination to an end of a tensile strength member including synthetic filaments , comprising:(a) providing an anchor, having an expanding passage bounded by a passage wall;(b) providing a molding supplement with an internal passage;(c) placing said molding supplement adjacent to said anchor with said internal passage of said molding supplement being aligned with said expanding passage in said anchor;(d) placing a length of said synthetic filaments within said expanding passage in said anchor and said internal passage within said molding supplement;(e) adding a liquid potting compound to said length of synthetic filaments;(f) allowing said liquid potting compound to transition into a solid; and(g) removing said molding supplement, thereby creating a rigid potion of solidified potting compound within said anchor and a free portion of said solidified potting compound extending out of said anchor.2. The method for affixing a termination as recited in claim 1 , wherein:(a) said rigid portion of said solidified potting compound is in contact with said passage wall; and(b) said free portion of said solidified potting compound is not in contact with said passage wall.3. The method for affixing a termination as recited in claim 2 , wherein said free portion includes an expanding component and a straight component.4. The method for affixing a termination as recited in claim 3 , wherein said free portion includes a fillet between said expanding component and said straight component.5. The method for affixing a termination as recited in claim 2 , further comprising adding a motion inhibitor contacting said ...

Compact hoist system

A hoist system having a drum primarily self-contained within a batten, for raising and lowering lighting, sound equipment, curtains and the like in a performance environment. The hoist system may be adapted with safety mechanisms including an overload sensor and/or a slack line detector. The system may be provided in the form of a point hoist. The compact system is highly scalable to a variety of spaces and applications, including school and public theaters and concert halls, as well as some homes, private business, etc. Additional features include various cable management systems and trim adjustment mechanisms for use with the hoist system.

Multi-Purpose Adjustable Retaining Device

A multi-purpose adjustable retaining device is disclosed. In one embodiment, a cord having two ends is provided that is composed of an elastomeric material configured to deform elastically upon elongation. Each of ends of the cord are threaded through a cord stop, which permits the length of each end to be adjusted, with any spare cord forming a loop extending from a side of the cord stop opposite the two ends. Suspension clips are respectively slidably connected to each end of the cord in order to grip a material.

LOCKING CLIP

The following invention relates to a locking clip (), specifically a geometric friction device for securing cord-like materials (), particularly a locking clip for securing a length of resilient rubber cord, yet more specifically for providing a means of attaching resilient rubber cords to furniture items to convert said furniture items into resistance training apparatus for the purpose rehabilitation or fitness training. The locking clip comprising a housing () which comprises a plurality of chambers, providing means for forming a fixing loop (), and a locking chamber (), wherein said at least one locking chamber is located at an acute angle (a) to at least one of the plurality of chambers. 1. A locking clip for retaining a cord comprising:a housing comprising a first chamber with an entrance port and an exit port to accommodate a length of a cord;a second chamber with an entrance port substantially parallel to the first chamber exit port, so as to provide a fixing loop of said cord, the fixing loop and housing allowing attachment to a fixing point;the second chamber's exit being substantially orthogonal to its entrance port; andhousing further comprising at least one locking means, wherein the locking means comprises at least one locking chamber which extends through the housing and is located at an acute angle (a) with respect to the plane of the second chamber exit port.2. A clip according to claim 1 , wherein the housing is an elongate housing defined by the elongate xy plane claim 1 , such that the first chamber extends through the housing parallel with the elongate plane.3. A clip according to claim 1 , wherein the second chamber has an entrance port which is on the same face of the housing as the exit port of the first chamber.4. A clip according to claim 1 , wherein the second chamber exit is orthogonal to its entrance port claim 1 , and the cord is substantially parallel to the first elongate xy plane of the housing.5. A clip according to claim 1 , wherein ...

Interlocking fastener

Embodiments of the disclosure include a fastener having a male and female connector configured to interlock.

EPOXY-LESS REMOTELY OPERATED VEHICLE TERMINATION

An improved method and apparatus for securing remotely operated vehicles (ROVs) and other similar underwater equipment that require an umbilical power and/or communications cable to a docking collar termination. 1. A termination assembly for securing an associated cable assembly , that includes a cable and armor wires received over a perimeter of the cable , to an associated surface , the termination assembly comprising:an annular docking housing that includes an internal cavity;a retainer received in the docking cavity, the retainer having first and second ends axially spaced from one another and a contoured passage extending through the retainer from the first end to the second end, the contoured passage dimensioned to receive the associated cable assembly therein;a retainer nut for securing the retainer within the docking housing cavity; andan anti-rotation mechanism operatively associated with the docking housing and the retainer that permits relative axial sliding movement and prevents relative rotation between the docking housing and the retainer.2. The termination assembly of wherein the anti-rotation mechanism includes an axial slot in an external surface of the retainer that receives a pin therein.3. The termination assembly of wherein the pin includes a threaded region that cooperates with mating claim 2 , threaded recesses.4. The termination assembly of further comprising an insert dimensioned for receipt in the contoured passage at a radial location between the associated cable and the armor wires of the associated cable assembly.5. The termination assembly of wherein the insert includes a contoured external surface that mates with the contoured passage of the retainer.6. The termination assembly of wherein the insert includes a depressed swaging region on an external surface thereof that accommodates inward movement of the associated armor wires toward the associated cable to take up slack of the associated armor wires and enhance securing the ...

Rope terminal device, rope terminal arrangement and elevator

The invention relates to a rope terminal device for fixing rope ends of ropes of an elevator, comprising a rope terminal body comprising one or more cavities for accommodating one or more rope ends; one or more fixing members for fixing the one or more rope ends immovably into the one or more cavities; wherein the rope terminal body is a metallic block surrounding said one or more cavities, and weighs more than 200 kg, the rope terminal body providing thermal mass around the one or more rope cavities for delaying heat transfer from the exterior to the rope ends contained in the one or more cavities. The invention relates to a rope terminal arrangement and an elevator implementing said rope terminal device.

GRABBING ATTACHMENTS FOR HEAVY MACHINERY

In one embodiment, a tractor bucket attachment may include an attachment head and a loop of flexible cable. The attachment head may include a mounting bracket and first and second cable attachment mechanisms. The mounting bracket may be configured to secure the attachment head to a tractor bucket, the tractor bucket having a front edge. The loop of flexible cable may have a first end and a second end, the first end being attached to the first cable attachment mechanism and the second end being attached to the second cable attachment mechanism. The loop of flexible cable may be configured to ensnare a bale against the front edge of the tractor bucket. 1. A tractor bucket attachment , comprising: a mounting bracket configured to secure the attachment head to a tractor bucket, the tractor bucket having a front edge;', 'first and second cable attachment mechanisms; and, 'an attachment head including 'wherein the loop of flexible cable is configured to ensnare a bale against the front edge of the tractor bucket.', 'a loop of flexible cable having a first end and a second end, the first end being attached to the first cable attachment mechanism and the second end being attached to the second cable attachment mechanism;'}2. The tractor bucket attachment of claim 1 , the attachment head comprising first and second guide arms claim 1 , the guide arms being attached to the attachment head via first and second pivots;wherein the guide arms are configured to support the flexible cable proximal the first and second ends.3. The tractor bucket attachment of claim 2 , wherein the first and second guide arms are configured to rotate horizontally about the first and second pivots claim 2 , respectively.4. The tractor bucket attachment of claim 2 , wherein the guide arms comprise tubular members claim 2 , the flexible cable being routed through the tubular members.5. The tractor bucket attachment of claim 1 , comprising a cable sheath surrounding at least a portion of the cable.6. The ...

Ligature Attachment Device

A ligature attachment device for use with a ligature is disclosed, the ligature attachment device comprising a proximal section comprising a loop retainer section, a distal section comprising a tool section, a central section comprising a central ligature spool section having a centrally located cinch aperture and the central ligature spool section is coupled to the loop retainer section and the tool section. The loop retainer section having a loop retainer profile configured to retain a loop of the ligature frictionally engaged with the central ligature spool section. The cinch aperture having an aperture shape configured to allow at least two sections of a ligature to be removably retained in the cinch aperture whereby the cinch aperture can removably retain the loop of the ligature. The tool section comprises a first tool for removably joining a second tool. 1. A ligature attachment device for use with a ligature , the ligature attachment device comprising:a proximal section comprising a loop retainer section;a distal section comprising a tool section;a central section comprising a ligature spool section having a cinch aperture located centrally;the ligature spool section coupled to the loop retainer section and the tool section;the loop retainer section having a loop retainer cross-sectional profile configured to retain a loop of the ligature frictionally engaged with the ligature spool section;the cinch aperture having a cinch aperture shape configured to allow at least two sections of a ligature to be removably retained in the cinch aperture whereby the cinch aperture can removably retain the loop of the ligature; andthe tool section comprising a tool.2. The ligature attachment device of wherein the tool comprises a first tool and the first tool is configured to removably couple a second tool to the ligature attachment device.3. The ligature attachment device of wherein a first tool comprises a hook.4. The ligature attachment device of wherein a first tool ...

STEERING SYSTEM

A steering system includes a rod member, a housing, and a clamping member. The housing has a clamping slit and includes a first clamp-receiving portion and a second clamp-receiving portion that project so as to sandwich the clamping slit therebetween. The clamping member includes a fixed cam, a clamping shaft, a rotary cam, and a clamping lever. The fixed cam is fitted in the first clamp-receiving portion from an outer side of the first clamp-receiving portion. The fixed cam has a third through hole extending through the fixed cam coaxially with a first axis. The third through hole has a small diameter portion at a first portion close to the rotary cam and a large diameter portion having a diameter larger than a diameter of the small diameter portion at a second portion away from the rotary cam. 1. A steering system comprising:a rod member to which a steering member is connected directly or indirectly; the first clamp-receiving portion having a first through hole extending through the first clamp-receiving portion along a first axis that intersects the radial direction, and', 'the second clamp-receiving portion having a second through hole extending through the second clamp-receiving portion along a second axis that intersects the radial direction; and, 'a housing having a retaining hole for retaining the rod member such that the rod member is movable in an axial direction, the housing having a clamping slit extending through a circumferential wall of the housing in a radial direction and elongated in the axial direction and including a first clamp-receiving portion and a second clamp-receiving portion both projecting in the radial direction so as to sandwich the clamping slit between the first clamp-receiving portion and the second clamp-receiving portion,'} the fixed cam being fitted in the first clamp-receiving portion from an outer side of the first clamp-receiving portion,', 'the fixed cam having a third through hole extending through the fixed cam coaxially ...

String end cover

An end cover to be attached to an end of a string is provided. The end cover includes a finger-hooking projecting portion having a first finger-hooking face, and a base portion having a second finger-hooking face, and the second finger-hooking face is provided at a position to suppress a rotation of the end cover as a support point of the first finger-hooking face when a pulling force acts on the string using the first finger-hooking face.

APPARATUS FOR QUICKLY SECURING A CABLE

The present invention is a metal cable locking mechanism for allowing the cable to pass through the locking mechanism in one direction but grips the metal cable when it is attempted to be removed from the locking mechanism in the opposite direction. The locking mechanism includes a housing having a through passageway for receiving the cable, a tapering internal cavity, wherein a wheel and spring are positioned within the internal cavity, the spring biasing the wheel toward a narrower end of the internal cavity. The wheel is wedged between the cable and an internal cavity ramp whenever a force is applied to the cable attempting to withdraw the cable. A releasing device can be manually inserted into a slot passage to force the wheel away from the narrower end of the internal cavity so that the locking mechanism will ungrasp the cable. 1. An adjustable cable system comprising:a metal cable having a hook fixed at one end, anda locking mechanism including a housing having a through passageway for receiving said cable, a tapering internal cavity, a slot passage substantially orthogonal to said through passageway, wherein a wheel and spring means are positioned within said internal cavity, said spring means biasing said wheel toward a narrower end of said tapering internal cavity.2. An adjustable cable system according to claim 1 , further comprising a hook integrally fixed to said housing.3. An adjustable cable system according to claim 2 , further comprising a releasing means for cooperating with said slot passage.4. An adjustable cable system according to claim 3 , wherein said releasing means is a release handle.5. An adjustable cable system according to claim 3 , wherein said releasing means is a release tool.6. An adjustable cable system according to claim 5 , wherein said release tool fits into said slot passage claim 5 , andsaid release tool having an inclined surface edge.7. An adjustable cable system according to claim 6 , wherein during manual insertion of said ...

METHOD AND DEVICE FOR HOLDING AND RELEASING A CABLE IN A PIPE SPLITTER

A cable retention and release mechanism includes a cable gripping device including a cable passage. A cable extends through the cable passage. A cable gripping device collar is movably coupled around the cable gripping device. An outer cable gripping device surface is seated against a cable gripping device receiving inner surface preventing movement of the cable gripping device relative to the cable gripping device collar. The cable gripping device receiving inner surface clamps the cable gripping device on the cable and prevents sliding movement of the cable. A jack is movably coupled with the cable gripping device collar. In a first engaged position the jack is engaged against the cable gripping device proximal end. In a second engaged position the jack unseats the outer cable gripping device surface from the cable gripping device receiving inner surface and releases the clamping of the cable. 1. A pipe pulling assembly , comprising:a gripping device collar;one or more tapered cable gripping pieces mating with a tapered inner surface of the gripping device collar, wherein a trailing end of the gripping device collar and the tapered cable gripping pieces is open to allow passage of a pulling cable past the trailing end of the gripping device collar into a pipe to be pulled; anda threaded jack configured to apply a disengaging force to the one or more tapered cable gripping pieces.2. The pipe pulling assembly of claim 1 , further including a leading structure that is adapted to slide over the threaded jack when in use.3. The pipe pulling assembly of claim 2 , wherein the leading structure includes a pipe splitter.4. The pipe pulling assembly of claim 3 , wherein the pipe splitter includes two opposing blades.5. The pipe pulling assembly of claim 1 , wherein the jack includes flats to accept a wrench.6. The pipe pulling assembly of claim 5 , wherein the gripping device collar includes flats to accept a wrench.7. A pipe pulling assembly claim 5 , comprising:a gripping ...

METHOD AND APPARATUS FOR LOCKING ASSEMBLIES

Locking assemblies are provided for connecting to a stranded element. The locking assemblies include a housing with a receiving bore, locking bore, and aperture. The stranded element enters the housing through the receiving bore. A drive shaft can advance a locking element in the locking bore such that the locking element contacts the stranded element to apply a force to secure the stranded element to the locking assembly. Ends of the stranded element can be pushed by the locking element out of the housing through the aperture. The locking assemblies can be used for mechanical and/or electrical connections. Examples of stranded elements include electrical wires, mechanical stranded cables, rope, and other multi-strand materials. 1. A locking assembly , comprising:a housing having a receiving portion, a locking portion and an exit portion disposed between the receiving portion and the locking portion;a receiving bore within one side of the housing, the receiving portion adapted to accommodate a multiple strand element;a locking bore within one side of the housing locking portion adapted to accommodate a locking element;an aperture formed in the housing exit portion in communication with the receiving bore or the locking bore;the locking element; anda drive shaft adapted to advance the locking element along the locking bore.2. The locking assembly of wherein the multiple stand element is a multiple strand wire cable claim 1 , a multiple strand wire rope claim 1 , a multiple strand electrical cable claim 1 , a multiple strand fiber rope claim 1 , a multiple metal strand strap claim 1 , or a multiple strand fiber strap.38.-. (canceled)9. The locking assembly of claim 1 , wherein the housing is adapted and configured as a battery terminal.10. (canceled)11. The locking assembly of wherein the drive shaft is adapted to advance the locking element along the locking bore by rotation within the locking bore.1214.-. (canceled)15. The locking assembly of wherein after the ...

Barrier cable coupler

A barrier cable coupler for coupling two lengths of barrier cable comprises a coupler body including a threaded inner surface, a first end, and a second end; a fixed retaining collar having an outer surface and being retained to the first end of the coupler body, the fixed retaining collar including a tapered inner surface; one or more fixed end wedges positioned within the tapered inner surface of the fixed retaining collar; a tensioning retaining collar having an outer surface, the tensioning retaining collar positioned at least partially within the second end of the coupler body and including a tapered inner surface; one or more tensioning end wedges positioned within the tapered inner surface of the tensioning retaining collar; and a tensioning nut including a threaded outer surface engaging the threaded inner surface of the second end of the coupler body and retaining the tensioning retaining collar therein.

ANCHORING DEVICE FOR FILAMENT BODY MADE OF FIBER REINFORCED PLASTIC

[PROBLEM] To provide an anchoring device for holding and securing a plurality of tendons each formed of a filament body made of fiber reinforced plastic. 1. An anchoring device for a filament body made of fiber reinforced plastic , wherein a male member is inserted into a female member to sandwich and secure tendons between them , each of the tendons being formed of the filament body made of fiber reinforced plastic ,wherein each of the female member and the male member is formed in a tapered shape inclined from one end toward the other end, and the female member and the male member include a plurality of mount portions at predetermined intervals in a circumferential direction of an inclined tapered face between the female member and the male member, each of the plurality of tendons being placed on a different one of the mount portions, andwherein a length from the one end to the other end of each of the female member and the male member corresponding to a length direction of the tapered face in contact with the tendon is equal to or larger than 130 mm.2. The anchoring device for the filament body made of fiber reinforced plastic according to claim 1 , wherein the length is equal to or larger than 150 mm.3. The anchoring device for the filament body made of fiber reinforced plastic according to claim 1 , wherein the length is equal to or smaller than 300 mm.4. The anchoring device for the filament body made of fiber reinforced plastic according to claim 1 , further comprising an auxiliary member placed between the mount portion and the tendon claim 1 , and extending from the one end toward the other end along the tapered face.5. The anchoring device for the filament body made of fiber reinforced plastic according to claim 1 , wherein the male member includes a first arc-shaped mount portion formed in a concave shape inward from an outer circumferential face and contacting a circumferential face of the tendon claim 1 ,wherein the female member includes a second arc- ...

WEDGE CLAMP AND STEEL WIRE

Provided is a wedge clamp for anchoring an end of a steel wire for further enhancement in workability upon use. 1. A wedge clamp for retaining a steel wire , comprising:a first member having a wedge shape; anda second member slidably fitting the first member to restrain the steel wire by a pressure that generates based on the wedge shape of the first member,wherein the wedge clamp comprises an engaging portion enabling slidable fit of the first member and the second member while engaging the first member and the second member.2. A wedge clamp for retaining a steel wire , comprising:a first member having a wedge shape; anda second member having a cylindrical body in which, by sliding and fitting the first member into the cylindrical body, a pressure that generates based on the wedge shape of the first member restrains the steel wire,wherein the wedge clamp comprises an engaging portion enabling slidable fit of the first member and the second member while engaging the first member and the second member in a state where the first member is disengaged from the cylindrical body of the second member.3. The wedge clamp according to claim 1 , wherein the engaging portion is configured from a protrusion formed on one of the first member and the second member claim 1 , and an anchoring portion for limiting movement of the protrusion formed on other of the first member and the second member.4. The wedge clamp according to claim 3 , wherein:the protrusion is formed on the first member, andthe anchoring portion and a groove for slidably receiving the protrusion are formed on the second member.5. The wedge clamp according to claim 4 , wherein:the protrusion is formed on a distal end side of the first member, andthe anchoring portion is formed on a rear end side of the groove.6. The wedge clamp according to claim 5 , wherein:the second member comprises a cylindrical body capable of inserting the steel wire and a wedge shaped portion of the first member, andthe groove is formed in ...

CABLE SYSTEM AND FASTENER FOR SAME

A fastener is provided for receiving a cable. The fastener includes at least one through-going passageway for receiving the cable and at least one pawl like member that projects into the passage and is used for engaging the cable. 138.-. (canceled)39. A fastener comprising at least one through-going passageway and at least one pawl like member , the pawl like member projecting into the passageway and being hinged for rotation about an axis and comprising a spiral shaped contact face formed about the axis that is arranged to be exposed to the passageway ,the fastener further comprising a toggle and a ratchet like mechanism at least part of which is comprised in the toggle, the toggle being fixed to the pawl like member for assisting in rotating the pawl like member about the axis, and the ratchet like mechanism when activated permits rotation of the pawl like member in substantially only one direction about the axis, whereinthe toggle being arranged to resiliently flex in order to urge the ratchet like mechanism to a substantial non-activated state permitting rotation of the pawl like member in both clock-wise and counter clock-side directions about the axis.40. The fastener of and being for receiving an elongated strip of material claim 39 , for example a cable claim 39 , within the through-going passageway.41. The fastener of and being arranged to connect to an end portion of the elongated strip of material.42. A method for fastening comprising the steps of:providing a fastener that comprises at least one through-going passageway and at least one pawl like member projecting into the passageway,wherein the fastener further comprising:a toggle that is fixed to the pawl like member for assisting in rotating the pawl like member about the axis, anda ratchet like mechanism that when activated permits rotation of the pawl like member in substantially only one direction about the axis, whereinpart of the ratchet like mechanism is comprised in the toggle, and whereinthe ...

ANIMAL COLLARS INCLUDING ADJUSTABLE CLAMPS AND QUICK RELEASE FEATURES

An animal collar includes a cord having a first end and a second end, a first clamp coupled to the cord, and a second clamp coupled to the cord. Each of the first and second clamps defines a first passage and a second passage. The cord extends from the first end, through the first and second passages in each of the first and second clamps, and to the second end to define a closed loop. The first clamp and the second clamp are adjustably coupled to the cord such that a size of the loop is selectively adjustable. 1. An animal collar comprising:an elastic cord having a first end and a second end;a first clamp coupled to said cord; anda second clamp coupled to said cord, each of said first and second clamps defining a first passage and a second passage;wherein said cord extends from said first end, through the first and second passages in each of said first and second clamps, and to said second end to define a closed loop;wherein said first clamp and said second clamp are adjustably coupled to said cord such that a size of said loop is selectively adjustable.2. The animal collar according to claim 1 , wherein each of said first clamp and said second clamp comprises a cord lock comprising a depressible member moveable between a first claim 1 , undepressed position and a second claim 1 , depressed position claim 1 , wherein said cord lock exerts a clamping force on said cord when said depressible member is in the first position claim 1 , and wherein said cord lock is freely slidable along said cord when said depressible member is moved to the depressed position.3. The animal collar according to claim 2 , wherein said cord lock comprises an outer housing at least partially defining the first and second passages claim 2 , said depressible member disposed within said outer housing for reciprocal movement therein.4. The animal collar according to claim 2 , wherein said cord lock further comprises a spring that biases said depressible member toward the undepressed position.5. ...

WIRE ROPE SEGMENT FOR DAMPING TRANSMISSION OF CYCLIC FORCES TO A DOWNHOLE PUMP, AND A SYSTEM FOR PUMPING OIL FROM A WELL USING A WIRE ROPE SEGMENT

A wire rope segment for damped transmission of energy from sucker rod(s) to a downhole pump. A downhole and uphole coupling member is provided at opposite ends of the segment. The coupling members each have a central longitudinal bore comprising two contiguous portions; a binding portion having an internal helically-spiraled portion for grasping and being non-rotatably secured to respective opposite ends of the segment and a coupling portion to be coupled to the downhole pump or sucker rod(s), as the case may be. In a preferred embodiment the torsional resistive force of the wire rope segment is initially less than that required to turn the rotor of the progressive cavity pump but upon twisting proportionally increases to a value greater than the torsional force required to rotate the rotor. A system for pumping oil from a well using a pump and the aforesaid wire rope segment is further disclosed. 1. A system for pumping oil uphole to surface from a well , comprising:sucker rod means extending from said surface downhole in said well;a downhole pump, situated proximate a bottom of said well; (i) a resiliently-flexible helically-wound wire rope;', (a) a binding portion, having an internal left-hand or right-hand helically-spiraled portion configured to receive therein a first end of said helically-wound wire rope; and', '(b) a coupling portion contiguous with said helically-spiraled portion for coupling to said downhole pump;, '(ii) a downhole coupling member at a downhole end of said wire rope, having a central longitudinal bore therein comprised of two contiguous portions, namely, (a) a binding portion, having an internal left-hand or right-hand helically-spiraled portion configured so as to receive therein a second end of said wire rope mutually opposite said first end; and', '(b) a coupling portion contiguous with said helically-spiraled portion for coupling to said sucker rod means., '(iii) an uphole coupling member at an uphole end of said of said wire rope, ...

CLAMPING ASSEMBLY

A clamping assembly () comprises a body () defining a passage () through which an elongate article () can extend. A clamping member () is arranged in the passage for clamping the elongate article, the clamping member being movable between clamping and release conditions for respectively clamping and releasing the article (). Urging means () comprises a spring () to urge the clamping member () to the clamping condition. The spring can be deformed to a release configuration to urge the clamping member () to the release condition. 124-. (canceled)25. A damping assembly comprising a body defining a passage through which an elongate article can extend , a clamping member arranged in the passage for damping the elongate article , the clamping member being movable between clamping and release conditions for respectively damping and releasing the article , and urging means comprising a pair of springs to urge the clamping member to the clamping condition , wherein the springs extend externally of the body opposite each other and can be deformed by pressing the pair of springs towards each other to a release configuration to urge the clamping member to the release condition.26. A clamping assembly according to claim 25 , wherein the spring is deformable to the release configuration by applying a release force thereto transverse to the direction of movement of the clamping member between the clamping and release conditions claim 25 , whereby application of the release force to the spring causes the spring to push the clamping member to the release condition.27. A clamping assembly according to claim 26 , wherein the spring is deformable to the release configuration by applying the release force thereto in a direction towards the body.28. A clamping assembly according to claim 25 , wherein the urging means comprises a carriage attached to the springs claim 25 , wherein the carriage carries the clamping member.29. A clamping assembly according to claim 28 , wherein the carriage ...

METHOD FOR MAKING A TENSION MEMBER AND TENSION MEMBER

A method for manufacturing a tension member, in particular for use in a belt or in a belt segment, having the steps of: preparing a tension member which has a plurality of tension member strands and filling at least some of the intermediate spaces between the tension member strands with a filling material at least at one open end of the tension member, wherein the tension member remains free of the filling material toward the outside. 1. A method for making a tension member , the method comprising the steps of:preparing a tension member which has a plurality of tension member strands defining intermediate spaces between the tension member strands; and,filling at least some of the intermediate spaces with a filling material at least at an open end of the tension member, wherein the tension member remains free of the filling material toward the outside.2. The method of claim 1 , wherein the filling material is an elastic but incompressible material.3. The method of claim 2 , wherein the filling material is an elastomer material.4. The method of claim 2 , wherein the filling material is a polyurethane.5. The method of claim 1 , wherein:the tension member has an open end and defines a longitudinal direction (X); and,the intermediate spaces, only at the open end of the tension member, are, at least partially as far in the longitudinal direction (X) as the open end is, to be used for connecting by clamping, filled with the filling material.6. The method of claim 1 , wherein all the intermediate spaces of the tension member strands are completely filled with the filling material.7. The method of claim 1 , wherein the tension member is a steel cable.8. The method of claim 1 , wherein the tension member is for a belt or a belt segment.9. A belt or belt segment defining a longitudinal direction claim 1 , the belt or belt segment comprising:at least one tension member which runs essentially in the longitudinal direction;said at least one tension member having a plurality of ...

CORD LOCK

A cord lock for adjusting the length of a cord includes a main body with a through hole, in which a cord can be inserted. A friction member is blocked in the main body in such a manner that a portion of a tooth thereof narrows the gap of the through-hole in order to limit the sliding of the cord. 1. A cord lock comprising a main body with a through-hole , a friction member comprising at least one tooth being blocked in the main body in such a manner that at least a portion of the at least one tooth narrows the gap of the through-hole in order to limit during use the sliding of a cord which is inserted in the through-hole.2. The cord lock according to claim 1 , wherein the at least one tooth has a tapered shape claim 1 , preferably with a cross-section which is substantially rectangular or square.3. The cord lock according to claim 1 , wherein the friction member is provided with at least one engagement tongue.4. The cord lock according to claim 3 , wherein the engagement tongue is provided on the at least one tooth.5. The cord lock according to claim 4 , wherein the friction member has a U-bolt-like formation with two teeth which extend from a beam claim 4 , the engagement tongue which is directed towards the beam being formed on each of two teeth claim 4 , respectively.6. The cord lock according to claim 1 , wherein the friction member is blocked in a cavity of the main body which extends substantially transversely with respect to an axis of the through-hole.7. The cord lock according to claim 6 , wherein a cross-member extends through the cavity in a parallel manner with the axis of the through-hole in order to block the friction member which is provided with at least one engagement tongue which engages under the cross-member.8. The cord lock according to claim 6 , wherein the cavity widens with an opening at an external wall of the main body and extends under the opening along two channels which have the flanks inclined and which extend beyond the through-hole ...

Gripping Apparatus

A gripping device comprises a body having a longitudinal axis and including at least one elongate opening for receiving an elongate element, a gripping element, and means for bringing the gripping element into engagement with an elongate element located in the said opening, wherein the gripping element is mounted for translational movement in a slot having a longitudinal axis, and the longitudinal axis of the slot is set at an acute angle to the longitudinal axis of the opening, and wherein a force component exerted on an elongate element located in the said opening causes the gripping element to move in the slot and towards the elongate element, and wherein said opening is defined by walls and wherein one of the walls includes two intersecting surfaces lying at an angle to one another, the angle between the two surfaces being concave. 1. A gripping device comprising body having a longitudinal axis and including at least one elongate opening for receiving an elongate element , a gripping element , and means for bringing the gripping element into engagement with an elongate element located in the said opening , wherein the gripping element is mounted for translational movement in a slot having a longitudinal axis , and the longitudinal axis of the slot is set at an acute angle to the longitudinal axis of the opening , and wherein a force component exerted on an elongate element located in the said opening causes the gripping element to move in the slot and towards the elongate element , and wherein said opening is defined by walls and wherein one of the walls includes two intersecting surfaces lying at an angle to one another , the angle between the two surfaces being concave.2. A gripping device according to claim 1 , wherein the angle between the two surfaces lies in the range 160 to 179 degrees.3. A gripping device according to claim 1 , wherein one of the surfaces lies at an angle in the range 1 to 10 degrees with respect to a longitudinal axis of the body.4. A ...

CARABINER WITH PINCHING MECHANISM

The present invention extends to a carabiner intended for use as an adjustable anchor. In general, embodiments of the invention include a carabiner that includes a pinching mechanism. More specifically, some embodiments of the invention include a carabiner having a pinching mechanism that includes one of a slidable pin, a rotatable cam, or a pivotable block. Additionally, some embodiments of the invention include a rope, whereas other embodiments can be used with a rope supplied by a climber. 1. A carabiner comprising:a frame;a gate pivotally connected to the frame, the gate movable between a closed position and an open position; anda pinching mechanism integrated into the frame forming a channel between the frame and the pinching mechanism, the pinching mechanism movable between a pinched position and an unpinched position.2. The carabiner of claim 1 , wherein the frame further comprises:a nose that mates with the gate in the closed position;a basket adjacent to the nose, the basket substantially perpendicular to the gate in the closed position;a spine adjacent to the basket, the spine opposite the gate in the closed position;a crotch adjacent to the spine, the crotch opposite the basket; anda gate pivot head that protrudes from the crotch to pivotally connect to the gate using a gate pivot rod.3. The carabiner of claim 1 , wherein the gate is capable of locking when the gate is in the closed position.4. The carabiner of claim 1 , wherein the pinching mechanism comprises one of:a slidable pin;a rotatable cam; ora pivotable block.5. The carabiner of claim 1 , wherein the pinching mechanism is integrated into the frame at a crotch of the frame.6. The carabiner of :wherein the frame further comprises a frame surface positioned proximate the channel; andwherein the pinching mechanism further comprises a stem movable toward the frame surface to pinch a rope against the frame surface when in the pinched position and movable away from the frame surface to unpinch the rope ...

SYNTHETIC ROPE SOCKET WITH SOLID THIMBLE

A device and method for the end termination of a braided synthetic rope offering full efficiency of the spliced and unspliced, tensile strength of the subject synthetic rope, with a tapered solid compression thimble of unique surface topography allowing forces on the tapered solid compression thimble only in compression, seated inside an enclosing thimble socket with an internal tapered thimble seat free of sharp edges, with a screw-on cap at the top of the enclosing thimble socket with a fitting for attachment for connecting links and configurable for different rigging attachment styles, a contoured groove in the tapered solid compression thimble for receiving a braided synthetic rope wrapped around the solid compression thimble and spliced into itself. Rounded edges at the bottom of the enclosing thimble socket help protect the braided synthetic rope from abrasion and cutting while in service. Also provided is a screw-on cap with an adjustable externally threaded extension rod to receive an internally threaded clevis jaw and pin end fitting positioned as desired on the extension rod with a lock nut. The device is intended to create a job-site qualified, safe and efficient manner to connect objects in the rigging and mooring industry such as other synthetic mooring lines, tow lines, anchor chains, and wire ropes. 1. A device for end termination of a synthetic rope performing at least at 100% of the minimum tensile strength of the synthetic rope , comprising:a tapered solid compression thimble with tapered sides of sufficient area to absorb the entire tension load realized by the synthetic rope, a rope entry end and rope exit end, a top end, a longitudinal exterior contoured groove with rounded surfaces for the synthetic rope of diameter d, extending from the rope entry and exit end to the top end of the tapered solid compression thimble with a diameter D around which the synthetic rope is bent and where the ratio D/d is equal to or greater than 1.2;an enclosing ...

Advanced Stranded Cable Termination Methods and Designs

Advanced components that are useful in providing a compact overall cable termination for a multi-stranded cable and in providing for the control and inspection of the individual components of a multi-stranded cable. Multiple individual cable strands are provided with a termination on their free end. These terminations are connected to a collector. An advanced collar is provided that assists in the transition of the strands as they leave the collector and transition to the structure found in the free portion of the cable. 1. An overall cable termination for a synthetic cable having multiple strands and a free cable portion , each strand including a strand termination attached thereto , said cable having a central axis , comprising:a. a collector, having multiple receivers, each of said receivers being connected to one of said strand terminations;b. said strands diverging from said free cable portion to said collector;c. a strand collar encircling said strands proximate said collector;d. said strand collar being connected to said collector; ande. said strand collar being configured to constrain a lateral motion of at least some of said strands.2. An overall cable termination for a synthetic cable as recited in claim 1 , wherein:a. said strand collar includes a middle strand collar;b. said strand collar includes a distal strand collar;c. said middle strand collar includes a converging surface; andd. said distal strand collar includes a diverging surface.3. An overall cable termination for a synthetic cable as recited in claim 2 , wherein said distal strand collar is separable from said middle strand collar.4. An overall cable termination for a synthetic cable as recited in claim 3 , wherein said distal strand collar comprises two distal collar halves that are selectively joined together.5. An overall cable termination for a synthetic cable as recited in claim 1 , wherein said strand collar includes at least one inspection port configured to allow visual inspection of ...

Auxiliary Rope Knotter

An auxiliary rope knotter includes an interior formed with a first through hole, a second through hole, a first locking groove and a second locking groove which are parallel with each other. In the cross-sectional face of the auxiliary rope knotter, the first center connecting line formed by the first through hole and the second through hole intersects the second center connecting line formed by the first locking groove and the second locking groove, such that the rope is easily knotted by the auxiliary rope knotter. 1. An auxiliary rope knotter comprising:an interior formed with a first through hole, a second through hole, a first locking groove and a second locking groove;wherein:the first through hole, the second through hole, the first locking groove and the second locking groove are parallel with each other;in a cross-sectional face of the auxiliary rope knotter, the first through hole and the second through hole have a first center connecting line, and the first locking groove and the second locking groove have a second center connecting line; andthe second center connecting line intersects the first center connecting line.2. The auxiliary rope knotter of claim 1 , wherein in a cross-sectional face of the first locking groove and the second locking groove claim 1 , each of the first locking groove and the second locking groove has an opening which has a width smaller than a width of each of the first locking groove and the second locking groove.3. The auxiliary rope knotter of claim 1 , wherein:each of the first locking groove and the second locking groove is formed with a first extension wall protruding outward and a second extension wall protruding outward; andtops of the first extension wall and the second extension wall are spaced from each other through a predetermined distance and form the opening.4. The auxiliary rope knotter of claim 1 , wherein a rope is inserted through the opening into the first locking groove and the second locking groove claim 1 , ...