СИСТЕМА ДЛЯ ВЫДВИГАНИЯ СДВИЖНОЙ ДВЕРИ

Система для выдвигания сдвижной двери стенного шкафа, содержащая множество выдвигающих узлов и соединительный механизм, который соединяет один узел с другим. Каждый выдвигающий узел содержит рельс и скользящий элемент, сконфигурированный таким образом, чтобы скользить вдоль рельса, где рельс входит в зацепление с рамой стенного шкафа. Соединительный механизм позволяет синхронизировать выдвигающее усилие, прикладываемое к двери в различных расположениях двери, благодаря соединению выдвигающих узлов посредством соединительного механизма. Данная конфигурация позволяет выдвигать и возвращать дверь наружу и внутрь благодаря скольжению скользящего элемента каждого узла вдоль рельса.18 з.п. ф-лы, 15 ил.

Изолированное окно в сборе

Предложено изолированное окно в сборе. Оно содержит основную несущую раму для установки в отверстии стены строительной конструкции, при этом указанная несущая рама содержит противоположные боковые части, ограничивающие внутреннее периферийное углубление и внешнее периферийное углубление. Также окно содержит блок внутренней створки, содержащий раму внутренней створки, расположенную внутри указанного внутреннего углубления, и блок внешней створки, содержащий раму внешней створки, расположенную внутри указанного внешнего углубления, при этом каждая указанная рама створки окружает прозрачный блок остекления. Также окно содержит группу петель, шарнирно присоединяющих каждый указанный блок внутренней створки и указанный блок внешней створки к одному из указанных элементов указанной основной несущей рамы и поддерживающих каждый указанный блок внутренней створки и указанный блок внешней створки для поворота между открытым положением и закрытым положением. При этом указанная рама внутренней створки ...

ДОИЛЬНОЕ УСТРОЙСТВО И СПОСОБ ДОЕНИЯ ЖИВОТНЫХ В НЕМ

Teleskopschiebetüranlage

Bei einer Telekopschiebetüranlage (1) mit mindestens einem ersten und einem zweiten Türflügel (3, 5), wobei der zweite Türflügel (5) mit dem ersten Türflügel (3) zum Ausführen einer gleichgerichteten Bewegung gekoppelt ist und über den ersten Türflügel (3) antreibbar ist, mit einer Laufschienenvorrichtung (7) mit jeweils mindestens einer Laufschiene (21, 23) für jeden Türflügel (3, 5), wobei die Türflügel (3, 5) jeweils über mindestens ein Laufwerk (19) in der Laufschiene (21, 23) geführt sind, und mit einem Zugmitteltrieb (9) mit einem ersten Trum (9a) und einem zweiten Trum (9b), wobei der Zugmitteltrieb (9) den ersten und den zweiten Türflügel (3, 5) verbindet, ist vorgesehen, dass der erste Trum (9a) oberhalb des zweiten Trums (9b) verläuft und der Zugmitteltrieb (9) über eine an dem zweiten Türflügel (5) angeordnete Umlenkvorrichtung (15) geführt ist, und dass der erste Trum (9a) ortsfest gegenüber dem ersten und dem zweiten Türflügel (3, 5) befestigt ist, wobei der zweite Trum (9b ...

Schiebe-Schwenktür

... sowie ein Verfahren zum Betrieb einer Schiebe-Schwenktür (1) mit wenigstens einer Türflügelanordnung, die um eine zugeordnete Schwenkachse (2) schwenkbar aufgenommen ist, wobei die Türflügelanordnung einen ersten Türflügel (3) aufweist, der um die Schwenkachse (2) schwenkbar ist, und wobei wenigstens ein zweiter Türflügel (4) vorgesehen ist, der am ersten Türflügel (3) linear geführt und mit dem ersten Türflügel (3) um die Schwenkachse (2) schwenkbar ist.

Improvements relating to window operating and securing means

... 403,501. Window fastenings. HOPE & SONS, Ltd., H., and GARRATT, H. H., Halford Works, Smethwick, Staffordshire. Oct. 15, 1932, No. 28879. [Class 44.] A horizontally pivoted window a is fastened by a spring- pressed sliding catch e which engages with a keeper d and is withdrawn by a link h pivoted to the tail part f of the catch and to a lower pivoted window a<1>, whereby opening of the lower window first withdraws the catch e and then opens the upper window. The head e of the catch has a lost motion connection, as by a pin and slot, with the tail f to allow of relative movement of the parts when the window is closed. The upper window may be provided with two catches near the sides thereof, each coupled to the lower window by a link h. The lower window is fastened by a hand-operated catch e<1> which may be similar to the catch e on the upper window and may be arranged at the upper or lower edge of the window a<1> ; in the former case, the lower end of the link h may be pivoted on the housing ...

Smoke release and ventilation window

A smoke release and ventilation window comprises a window frame 12 housing upper and lower window members 10, 11 each slidable in the frame 12 between a normally closed position and an upper position, the upper window member 10 being retained in its upper position by electrical means, preferably an electromagnet 20, the arrangement being such that, on de-energising of the electrical means 20 in response to a smoke detector or heat sensor, the upper window member 10, falls under gravity to its open position, and, consequential upon said fall of the upper window member 10, the lower window member 11 is raised to its open position, thereby providing gaps above and below the window members 10, 11 and through which smoke can escape.

Vertical sliding sash windows with movement ratio conversion unit

A sliding sash window has a pair of panels 2 sliding in a frame 1, the panels being connected by a cable so that movement of one causes a corresponding movement of the other. The usual operating ratio is 2:1 but, at a selected point, this is changed to 1:1 by a ratio conversion unit 5, which changes the position of the inner panel cable anchor point 4 thus balancing both window panels and eliminating the use of counterweights. The ratio conversion unit 5 may comprise a main body 9, on a mounting bracket 8, a cable pulley 6, and an anchor point 4 mounted on a movable pin 10 tensioned by spring 7.

Sash window with sashes which counterbalance each other

Ratio convesion unit for vertical sliding sash windows

Improvements in opening and closing means for pivoted windows

... 241,048. Jones, A. Dec. 17, 1924. Pivoted-window opening and closing apparatus. -Sashes hung, on central pivots are operated by worm gear acting on a squared shaft f passing through the pivot d', the actuating mechanism being concealed in the frame. The shaft f is rotated by a worm wheel driven by a worm on the shaft j which is rotated by similar worm and wheel and handle n. The shafts j and f and the worm gear are sunk in the frame and covered by facing strips. The sash pivot consists of a, plate screwed to the sash and provided with a boss d' pivoting in a socket in the frame. The worm and wheel are housed in intersecting cylindrical bores in a casing and each is carried between a fixed annular shoulder and a screwed plug. Two windows at the same level may be operated by the same shaft and worm gear. The frame stops allow the sashes nearly to reverse on their pivots for cleaning &c. The operating mechanisms for sashes one below the other are on opposite sides of the frame.

Improved means for common operation of two or more window-sashes

... 684,457. Pivoted window opening apparatus. PERSSON, E. S. March 30, 1951 [March 31, 1950]. No. 7484/51. Class. 20 (iii). In a window frame including a sash suspended to swing about a horizontal axis at the middle of the sash and adapted to be released from adjusting means after opening a certain amount to permit of swinging through 180 degrees, the adjusting means also operates at least one other sash and includes means for locking the sashes in closed position to the frame. Superposed sashes 2, 4, in a frame 1 are pivoted on hinges 5 and are operated in common by a handle by means of rods 8, 81, in the bottom frame member, rods 10 in the side frame members and rods 12 in the top frame member. A pin 14 in each of the lower rods engages a slot 15 in the sash frame and a pin 16 in rods 10 similarly engages a slot 17 in the upper portion of the sash side members. The intermediate sash 3 is connected by links 18 with each of the rods 10, and the top sash 4 is operated by side pins ...

CLUTCH FOR CONNECTING A TREIBSTANGE WITH A ECKUMLENKER

TRANSMISSION DEVICE WITH TOOTHED CABLE

DRIVE ARRANGEMENT FOR TUEREN AND GATES

SCHIEBETÜR

T-SHAPED BAFFLE FOR A LINKAGE, IN PARTICULAR A SKYLIGHT

SLIDING DOOR, IN PARTICULAR FOR SHOWER CUBICLES

DEVICE FOR SYNCHRONOUS OPERATION OF SLIDING DOOR ELEMENTS

DEVICE WITH A CARRIAGE FOR HOLDING PANELS, CARRIAGE, RAIL AND SEPARATION ELEMENT

The device used to hold a separation element (6), in particular a glass panel, comprises a carriage (1) with a carriage body (11) and at least one wheel (124, 125) which rolls on a running surface (231) of a rail (2). The carriage (1) is releasably connected to a mounting element (3) which is connected to the separation element (6) . The mounting element (3) which is mounted laterally on an upper edge (62) of the separation element (6) comprises a guide profile (30) provided with a first guide surface (333) which holds a lower and an upper flange element (114; 115) of the carriage body (11) inserted therein which can be displaced along the first guide surface (333) extending inclined by a first angle (a) relative to the upper edge (62) of the separation element (6) and can be locked in an appropriate position by means of locking elements (35, 92).

Fensterfeststeller.

Dispositif de commande pour ouvrir et fermer au moins un organe d'obturation.

Dispositif de manoeuvre automatique d'une porte à deux vantaux.

Dispositif de commande mécanique à distance pour fenêtres, portes, etc.

Fenster mit parallel herausstellbarem Flügel

Dispositif de commande d'au moins un organe d'obturation pour l'ouvrir et le fermer.

Fensterreihe mit nebeneinander angeordneten Schwingflügeln

BETAETIGUNGSVORRICHTUNG FUER DACHLUEFTUNGSKLAPPEN.

LOESBARE ECKVERBINDUNG FUER RAHMEN AUS METALL- ODER KUNSTSTOFFPROFILEN UND VERWENDUNG DER ECKVERBINDUNG.

Sliding door guide device comprises two roller devices fixed to rear side of central sliding door and joined to each other by endlessly circulating control cable

The sliding door guide device comprises two roller devices (21) fixed to the rear side of the central sliding door (7) and joined to each other by an endlessly circulating control cable (25). To the runs (39,31) of the control cable, pick-ups (23) are fixed. Via connecting rods (27), the central sliding door is fixed to the other outer sliding doors. This fixture is achieved by a fixture device (49) and a pick-up plate on the rear side of the outer sliding doors.

shkafnye door

Improvement with the power-controls remotely

Balancing device for simultaneous lifting of doors with vertical sliding motion

Remote control for venetian blinds - has rotary actuators operated hydraulically through individual valves and central distributor

Stack door with vertically sliding wings having large opening dimensions

Lift cage gate automatic operating mechanism - has central motor with trucks, leaves and control unit

양방향 미닫이 개폐도어

본 발명은 양방향 미닫이 개폐도어에 관한 것으로, 내부에 복수의 도어와 이동벽체가 수용되는 지지 프레임; 상기 지지 프레임의 상부에 결합되어 상기 복수의 도어가 배치되도록 상기 지지 프레임의 내부를 분할하고, 중앙으로 상기 이동벽체가 슬라이딩 이동이 가능하게 결합되는 고정 프레임; 상기 지지 프레임의 내부에 삽입되어 상기 복수의 도어가 결합되고, 상기 복수의 도어를 양방향 이동시키는 도어 프레임; 상기 도어 프레임에 회전 가능하게 결합되며, 상기 복수의 도어의 슬라이딩 이동을 지지하는 이송 가이드 부재; 및 상기 지지 프레임의 내부에 수용되어 상기 고정 프레임에 장착되며, 상기 복수의 도어를 개폐시키기 위해 소정의 동력을 제공하는 구동모터와, 상기 구동모터의 구동 여부에 따라 상기 도어 프레임을 이동시키는 이송수단을 포함하는 개폐수단;을 포함하는 것을 특징으로 한다. The present invention relates to a bidirectional sliding door opening / closing door, and more particularly, to a bidirectional sliding door opening / closing door, comprising: a support frame in which a plurality of doors and a moving wall are accommodated; A fixed frame coupled to an upper portion of the support frame to divide the inside of the support frame so that the plurality of doors are arranged and to have the movable wall slidably coupled to the center; A door frame inserted into the support frame to couple the plurality of doors and move the plurality of doors in both directions; A conveyance guide member rotatably coupled to the door frame and supporting the sliding movement of the plurality of doors; A driving motor accommodated in the supporting frame and mounted on the fixed frame to provide a predetermined power to open and close the plurality of doors; and a conveying unit that moves the door frame according to whether the driving motor is driven or not. And an opening / closing means for opening / closing the valve.

Window-operating device

DOOR-CONTROLLING MEANS.

Rack bar control, especially for actuating windows

... 1. Rack drive, particularly for the actuation of window is rotatably mounted pinion (7) or a drive shaft (20) which is rigidly connected to the pinion (7) and having a rack (11, 11') held in engagement with the pinion by means of a guide part pivotable about the pinion axis, characterized in that the bearing housing (1) has an arcuate inner bearing face (10, 34) which is equiaxial with the pinion (7), and in that the guide part is constructed as a freely slideable supporting member (13, 29) fitted between the back of the rack (11, 11') and the inner bearing face (10', 34).

ТЕНТОВОЕ УСТРОЙСТВО

Fahrzeugtürmechanik mit einem Schwenkelement

Fahrzeugtürmechanik mit einem Schwenkelement (12), das an einem Fahrzeugchassis (10) lagerbar ist und mittels dem eine Fahrzeugtür (16) aus- und einschwenkbar ist, und einem Schiebeelement, mittels dem die Fahrzeugtür (16) verschiebbar ist, wobei die Fahrzeugtür (16) mittels dem Schiebeelement am Schwenkelement (12) verschiebbar ist, dadurch gekennzeichnet, dass ein Stellelement (18) zum gleichzeitigen Verschieben der Fahrzeugtür während dem Ausschwenken und Einschwenken der Fahrzeugtür (16) vorgesehen ist, das beim Ausschwenken der Fahrzeugtür (16) diese gleichzeitig, in Fahrtrichtung des Fahrzeugs betrachtet nach hinten verschiebt und/oder das Stellelement (18) beim Einschwenken der Fahrzeugtür (16) diese gleichzeitig, in Fahrtrichtung des Fahrzeugs betrachtet nach vorne verschiebt, wobei das Stellelement (18) zwei aneinander angelenkte Stellarme (18a, 18b) aufweist, von denen ein erster Stellarm (18a) insbesondere am Fahrzeugchassis (10) gelenkig festlegbar ist und ein zweiter Stellarm ...

Method for controlling room partition wall, involves determining reference speeds of wall elements based on distance of wall elements to ahead wall element and/or on another distance of wall elements to following wall element

The method involves determining actual positions (18-20) and actual speeds (24-26) of wall elements (2-4) relative to a running rail (14), and determining a distance (21) and another distance between the adjacent wall elements based on the actual positions. Reference speeds (34-36) of the wall elements are determined based on the former distance of the wall elements to the ahead wall element and/or on the latter distance of the wall elements to the following wall element. The actual positions and actual speeds of the wall elements are transmitted to a central controller (27).

Electric control for operating double doors or windows e.g. with anti-glare wings

The control detects the opened condition of a first door-wing (1a) by a piezo-electric sensor (41) which is connected to a receiving element to operate the second leaf. A first door or window (1) has a piezo-electric sensor (41) which generates a voltage when the wing is fully opened. The voltage is transmitted to a piezo-actuator (42), through a lead (43), which then causes the second door or window (3) to be opened.

Motor car, has fold-like element movably coupled over bind or rope-shaped traction unit i.e. Bowden traction unit, with movement mechanic such that fold-like element lies in horizontal plane independent of position of rear flap

The car (1) has a rear flap (2) moved from close position to an opened position and vice versa from a chamber. The rear flap includes a positioning element (6) that is automatically moved in the opened position by a moving mechanic (4), a fold-like element (14) is designed as a covering part and tray is arranged on the moving mechanic. The fold-like element is movably coupled over a bind or rope-shaped traction unit (18) i.e. Bowden traction unit, with the movement mechanic in such a manner that the element lies in a horizontal plane independent of a position of the rear flap.

Deckelanordnung und Fahrzeug

Eine Deckelanordnung (20) hat ein erstes Deckelteil (21) und ein zweites Deckelteil (22), welches erste Deckelteil (21) fest mit einem ersten Gelenkglied (31) verbunden ist, welches erste Gelenkglied (31) an einem ersten Drehgelenk (30) drehbar gelagert ist, welches zweite Deckelteil (22) mit einem Gelenkvieleck (40) verbunden ist, welches Gelenkvieleck (40) mindestens vier Gelenkvieleck-Gelenkglieder (41, 42, 43, 44) aufweist, von denen jedes Gelenkvieleck-Gelenkglied (41, 42, 43, 44) mit zwei weiteren Gelenkvieleck-Gelenkglieder (41, 42, 43, 44) über zugeordnete Gelenkvieleck-Drehgelenke (46, 47, 48, 49) verbunden ist, welche Gelenkvieleck-Gelenkglieder (41, 42, 43, 44) ein erstes Gelenkvieleck-Gelenkglied (41), ein zweites Gelenkvieleck-Gelenkglied (42), ein drittes Gelenkvieleck-Gelenkglied (43) und ein viertes Gelenkvieleck-Gelenkglied (44) umfassen, welches erste Gelenkvieleck-Gelenkglied (41) durch das zweite Deckelteil (22) ausgebildet ist, und welches dritte Gelenkvieleck-Gelenkglied ...

Improvements in apparatus for opening and closing windows

... 188,560. Ward, W. F., and Plaister, W. E., (trading as Brunswick Engineering Co.). Dec. 8, 1921. Pivoted-window opening and closing apparatus.- In apparatus for opening and closing a number of centrallypivoted windows disposed one above another comprising arms A and a common connecting-link C operated by a link and handle C', the pivot D connecting the parts A, C has bearing parts in these members eccentric to each other and the links or the arms may have elongated pivot holes C<2> to facilitate adjustment when mounting the apparatus. The link C<3> is loosely guided in brackets C<5> and is adapted to be secured in various positions by means of a peg C'.

Improvements relating to opening and closing apparatus for windows and the like in buildings

... 231,252. Canavan, W. F. Jan. 7, 1924. Fanlight, rooflight, and pivoted window opening and closing apparatus.- hinged window or panel for wall openings, adapted. to close by its own weight and to open under strong direct pressure from within, is helped automatically in its open position, by means which can be operated to close the hinged member. Rods 9 are pivotally secured to the hinged members 1 and also to levers 10, which at their opposite ends are loosely mounted on the extending hubs 16 of ratchets 15, fixedly mounted on transverse shafts 17. Pawls 19, pivotally secured to the levers 10, are held to the ratchets 15 by springs 20. Each shaft 17 carries a worm wheel 18, in engagement with a worm mounted on an operating shaft 22. When the hinged member is subject to pressure from within, such as an explosion, the member 10 and pawl 19 swing about the shaft 17 and the window or panel opens. Opening of the window &c. can also be effected by turning the worm shaft 22 which operates the rachet ...

Improvements in windows and window-operating devices

... 397,424. Louvre-window regulators. GIBBS, Ltd., J. and GIBBS, J., 25, Grange Road, King's Heath, Birmingham. April 4, 1933, No. 10035. [Class 20 (iii).] A window of the kind described in Specification 353,966 comprises two or more pivoted sashes 6, 7, Fig. 1, a ventilator frame 8, 9 projecting inwardly from the window frame 5 and carrying a pivoted sash frame 11, and operating mechanism mounted across the top of the ventilator frame for operating all of the pivoted sashes simultaneously. As shown in plan in Fig. 3, the operating mechanism comprises two screwed shafts 14, 15 journalled in the ventilator frame and in a cross bar 16 of the window frame. The shafts are geared together by toothed wheels 27 and are rotated by a handle 28 fitted to the square end of the shaft 14. The sashes are actuated by travelling nuts 18, 22 mounted on the shafts, the nut 18 being connected to the sash 6 by a link 19 and the nut 22 being connected to the sash 11 by a pin and slot connection. The sashes 6, ...

Door System

Control system for window shutter

A control system is provided for a shutter that has a force-bearing mechanism (12, fig 5) and a plurality of slats (13, fig 1). The control system includes a power source 31 and a driving device 32 connected to the power source to output a first driving force, which drives the force-bearing mechanism to rotate the slats. The system also has a clutch 33, which includes an input member (331, fig 15) and an output member (333, fig 15), which are drivable to be connected together for synchronous operation, or to be mutually disconnected to allow manual operation. When the driving device outputs the first driving force, the input member is engaged with the output member, and the first driving force can be transmitted to the force-bearing mechanism through the clutch to rotate the slats. When the driving device stops, the input member is disengaged from the output member, and the slats and the force-bearing mechanism are rotatable relative to the driving device. The clutch may be centrifugal ...

Improvements in pivotal sash windows

... 357,661. Windows, fanlights, &c. FISK, E. T., 47, York Street, Sydney, Australia. July 4, 1930, No. 20385. Convention date, July 4, 1929. [Class 20 (iii).] A fixed or pivoted downwardly and outwardly inclined sash is provided with one or more smaller sashes C, D hinged or pivoted therein on a horizontal axis at the middle or ends. Hinged or fixed baffles J of sound-absorbing or other material are placed at the bottom and intermediate positions of the window. The space at the side of the main sash may have a hinged or fixed closure.

Roof ventilation with greenhouses

FOLDING WING GATE

EINRICHTUNG ZUM VERSCHLIESSEN EINER VON EINER UMFASSUNG BEGRENZTEN ÖFFNUNG

KUPPLUNG ZUM VERBINDEN EINER TREIBSTANGE MIT EINEM ECKUMLENKER

SCHIEBETÜR

Eine Schiebetür weist zwei zur Verschiebeebene schräg verschiebbare Türpaneele (3, 17) auf. Die Türpaneele (3,17) sind mittels Linearführungen (2) oder Tragarmen (19) an einem in eine Wandöffnung (20) längs verschiebbaren Tragrahmen (1, 18) zueinander verschiebbar geführt.Im geschlossenen Zustand bilden die Türpaneele (3, 17) und die Wandschalen (12) eine Ebene.Der Tragrahmen (1,18) ist auf Laufrollen (13) in einer Laufschiene montiert. Am Fußboden wird der Tragrahmen (1,18) mittels Führungszapfen (14) in einer Führungsnut (15) geführt.Beim Öffnen der Schiebetür werden die Türpaneele (3, 17) schräg in Richtung Tragrahmen (1,18) verschoben, so dass die Schiebetüre in die dafür vorgesehene Maueröffnung (22) eingeschoben werden kann und die Stirnblende (4) im geöffneten Zustand die Maueröffnung(22) flächenbündig verschließt.

Operating device for roof ventilation flaps, in particular for greenhouses

A panel for green-house and a ventilation system using the same

WINDOW REGULATOR MECHANISM

DUAL CORD OPERATING SYSTEM FOR AN ARCHITECTURAL COVERING

A covering for an architectural opening has a dual cord operating system. The covering may include a head rail, blind panels depending from the head rail, and an operating system. The operating system may include a housing connected to the head rail, a first drive assembly rotatably mounted within the housing and operable to move the blind panels between an extended configuration and a retracted configuration, and a second drive assembly rotatably mounted within the housing and operable to move the blind panels between a closed configuration and an open configuration.

ZERO LASH TORQUE TRANSFER JOINT

A system for transferring torque with zero lash from a driver to a driven object is provided. The system includes a shaft disposed about a rotational axis and a hub defining a bore that receives the shaft. The shaft and hub are each configured for coupling to one of the driver and driven object. The shaft defines a flat on a radially outer surface and the hub defines a flat on a radially inner surface opposing the flat in the shaft. In one embodiment, the shaft includes a threaded bore and the hub includes an aligned through bore. Rotation of a threaded fastener in the bores draws the flat into engagement. In another embodiment, the hub includes a threaded through bore. Rotation of a fastener extending through the bore and engaging the shaft diametrically opposite the flats urges the flats into engagement.

MULTIPLE BARRIER OPERATOR SYSTEM

A command is received at a controller of the barrier movement operator syste m and it is determined whether the command is a valid command. When the command is a valid command, at least one of the plurality of barriers to be controlled is identified based upon information included within the command. A motor is selectively coupled to t he identified barrier or barriers and the motor is energized to move the one or more barriers.

A HOUSEHOLD APPLIANCE COMPRISING A SLIDING DECORATIVE PANEL ON ITS DOOR

A household appliance (1) comprising a body (2) which is disposed into the furniture, a door (3) which allows access into the body (2) and moves by rotating around a horizontal axis and which is opened by holding a handle, a hinge (4) which connects the door (3) to the body (2), and a decorative panel (5) which is slidably mounted onto the door (3).

SYSTEM AND METHOD FOR CONTROL OF MULTIPLE BARRIER OPERATORS

A system for controlling operation of a plurality of movable barrier operators includes a controller configured to communicate with a plurality of movable barrier operators. The controller is programmed to receive a command to operate the plurality of movable barrier operators and to send a signal to start operation of a first movable barrier operator of the plurality of movable barrier operators in response to receiving the command. The controller is also programmed to send a signal to start a second movable barrier operator of the plurality of movable barrier operators at a time after sending the signal to start the operation of the first movable barrier operator. An arbitration of confirmation signals from the plurality of movable barrier operators may be used to determine the order of operation of the movable barrier operators.

CABINET DOORS

Fully sealed chemical engineering material discharging door

Double door blanker

Linked driving device for triply linked moving door

An air vent with automatic shutdown with or without spring suppressing the putty

SLIDING WINDOW OF ROOF.

TOUCH CONTROL OF OPENING WINDOWS - IDFFR16061

CLOSING AND OPENING AUTOMATICS OF PASSAGES OF DOORS BY VANTAUXARTICULES

SYSTEM FOR OPENING AND CLOSING DOORS, AND HEAT INSULATION DEVICE AND SUN PROTECTION PROVIDED WITH ONE SUCH SYSTEM

Device ensuring the automatic raising of the shutters of ventilation of greenhouses and others

Windows with couples of tilting and sliding casements balanced

Fenestrate with entirely automatic ordering of type to projection with mechanism connected to a special handle of judgment

PORTE GUILLOTINE A GRANDES DIMENSIONS D'OUVERTURE

L'INVENTION CONCERNE UNE PORTE GUILLOTINE A DEUX PANNEAUX 2, 3, ESCAMOTABLES DERRIERE UNE IMPOSTE FIXE 1. LE VERIN 7, 8, ACTIONNE UN PREMIER CABLE 10, POUR SOULEVER LE PANNEAU SUPERIEUR 2. CELUI-CI PORTE UNE POULIE 19, SUR LAQUELLE PASSE UN CABLE 15, QUI RELIE LE PANNEAU INFERIEUR 3 A UN POINT FIXE 16. APPLICATIONS : STRUCTURE SIMPLE PERMETTANT L'UTILISATION DE VERINS 7, 8 DE TYPE STANDARD.

Improvements brought to the control devices to open and close windows, fanlight and analogues

System allowing the simultaneous opening of an unspecified number of doors

Operating mechanism for fanlight - has band connected between fanlight and roller coupled to wheel by keyed conical member

DEVICE OF OPERATION OF BEATING SHUTTERS HAS TWO CASEMENTS

Angle coupling system for push-rod roof light operating mechanism - consists of chain in U=section guide and sliding bar recessed in guide housings

TOUCH CONTROL OF OPENING WINDOWS - IDFFR 16061

Le Module de commande (12) pour un habitacle de véhicule (42) comprend au moins deux fenêtres (44, 46, 48, 50) comprenant chacune une vitre (44A, 46A, 48A, 50A) coulissante. Le module (12) comprend : - un processeur (36) apte à faire coulisser les vitres (44A, 46A, 48A, 50A) de façon à fermer ou à ouvrir totalement ou partiellement les fenêtres (44, 46, 48, 50) indépendamment l'une de l'autre, et - un pavé tactile (22), relié au processeur (36), comprenant au moins deux zones (26, 28, 30, 32) permettant à un utilisateur de commander respectivement les deux vitres. Le processeur (36) est apte à commander simultanément l'ouverture ou la fermeture des deux fenêtres (44, 46, 48, 50) lorsqu'un utilisateur fait glisser deux doigts sur le pavé tactile (22).

Sliding door unit for bottling machine, has control unit controlling driving unit to move driving element to assure vertical downward movement of driving panel to closing position such that driven panel is moved to closing position

L'invention concerne un bloc porte pour machine notamment d'embouteillage comportant : - au moins deux panneaux montés coulissants pour occuper d'une part, une position de fermeture d'une baie dans laquelle l'un des panneaux dit menant (8) s'étend au dessus de l'autre panneau dit mené (9) et d'autre part, une position d'ouverture de la baie dans laquelle les deux panneaux (8, 9) sont placés en vis-à-vis au dessus de la baie, - un organe moteur de déplacement (15) agissant sur un élément souple menant de transmission (18), - un élément souple mené de transmission (23) comportant deux extrémités, la première extrémité (231) étant fixée au châssis fixe tandis que la deuxième extrémité est fixée au niveau du bord supérieur (91) du panneau mené (9), - et une unité de commande (30) de l'organe moteur de déplacement (15) pour déplacer l'élément souple menant de transmission (18) en vue d'exercer un effort de soulèvement vertical ascendant sur le panneau menant (8) pour l'amener dans sa position ...

Improvements to windows

INTERLOCKING APPARATUS FOR MULTI-SLIDING DOOR

Provided is an interlocking apparatus for a multi-sliding door, capable of simplifying processing and assembling of a pivot roller and a hole into which the pivot roller is inserted to thus allow even a non-skilled person to simply assemble and install the multi-sliding door, comprising: a guide rail; a first pivot roller having a conic shape and installed at an upper end of a first door; a support plate installed to be movable along the guide rail and restraining the first pivot roller; a pair of pulleys installed at both end portions of the support plate; an interworking wire connected to the pair of pulleys; a first interworking member bound to the interworking wire, protruding toward a front side of the first door, and transferred together with the interworking wire; a second pivot roller having a conic shape, installed at an upper end of a second door disposed in front of the first door, and restrained by the first interworking member so as to be transferred together with the first ...

자동 슬라이딩 도어용 구동 시스템

... 본 발명은 자동 슬라이딩 도어(12)용 구동 시스템에 관한 것이다. 구동 시스템(10)은 드라이버(14) 및 랙(18) 그리고 피니언(16) 메카니즘을 포함한다. 피니언(16)은 도어(12)에 관련된 대응 랙(18)에 상호 작동하도록 연결될 때 제 1 혹은 제 2 방향으로 도어(12)를 슬라이딩 이동시키도록 적용된다. 피니언(16)은 2 가지 위치에서 드라이버에 선택적으로 부착능하다; (a) 제 1 방향으로 도어(12)를 슬라이딩 이동시키기 위한 제 1 위치; 및 (b) 제 2 방향으로 도어(12)를 슬라이딩 이동시키기 위한 제 2 위치. 본 발명은 구동 시스템이 슬라이딩 도어(12)를 구동하는데 적합한지 여부를 지시하는 장치(92)와도 관련된다. 장치(92)는 제 1 단(128), 하나 이상의 눈금을 포함하는 영역(132); 및 제 2 단(130)을 포함한다. 제 1 단(128)은 사용자에 당겨지도록 적용된다. 제 2 단(130)은 눈금들(136) 중 하나에 선택적으로 분리가능하게 부착되도록 적용된다. 영역(132)은 제 1 단(128) 및 제 2 단(130) 사이에 위치한다.

CABINET DOORS

DOOR OPENING-CLOSING DEVICE

Provided is a door opening-closing device that allows a user to easily open and close a door and that can prevent a door in an opened position from becoming an obstacle. In the present invention, an opening 4 of a body 3 is opened and closed with a first door 1 and a second door 2. A door opening and closing device is configured so that: the first door 1 and the second door 2 are flat in the closed position; edges 1b, 2b opposite to the suspended end of the first door 1 and the second door 2 in the closed position rotate so as to separate from the opening 4; and the first door 1 and the second door 2 in the opened position overlap when viewed from a direction perpendicular to the first door 1. Moreover, the configuration is such that the first door 1 and the second door 2 are linked and rotate in the same direction.

Method of automatically controlling a motorized window treatment while minimizing occupant distractions

A load control system provides for automatically controlling a position of a motorized window treatment to control the amount of sunlight entering a space of a building through a window located in a façade of the building in order to control a sunlight penetration distance within the space and minimize occupant distractions. The load control system automatically generates a timeclock schedule having a number of timeclock events for controlling the position of the motorized window treatment during the present day. A user is able to select a desired maximum sunlight penetration distance for the space and a minimum time period that may occur between any two consecutive timeclock events. In addition, a maximum number of movements that may occur during the timeclock schedule may also be entered. The load control system uses these inputs to determine event times and corresponding positions of the motorized window treatment for each timeclock event of the timeclock schedule.

Method of Automatically Controlling a Motorized Window Treatment While Minimizing Occupant Distractions

A load control system provides for automatically controlling a position of a motorized window treatment to control the amount of sunlight entering a space of a building through a window located in a façade of the building in order to control a sunlight penetration distance within the space and minimize occupant distractions. The load control system automatically generates a timeclock schedule having a number of timeclock events for controlling the position of the motorized window treatment during the present day. A user is able to select a desired maximum sunlight penetration distance for the space and a minimum time period that may occur between any two consecutive timeclock events. In addition, a maximum number of movements that may occur during the timeclock schedule may also be entered. The load control system uses these inputs to determine event times and corresponding positions of the motorized window treatment for each timeclock event of the timeclock schedule.

Control system for window lifters of a motor vehicle

A control system for a first window lifter adjusts a first window pane of a motor vehicle having a first drive, and for a second window lifter for adjusting a second window pane of the motor vehicle having a second drive, having a control device. The control device may be electrically connected both to the first drive and to the second drive for the purpose of energization. The control device may have a first sensor for determining a first adjustment position of the first window lifter, and a second sensor for determining a second adjustment position of the second window lifter, the first sensor and the second sensor being based on different physical operational principles.

Window-operating mechanism

Method, system and device for controlling door of railway vehicle

A method, system and device for controlling a door of a railway vehicle are provided. The method comprises: a door control instruction sent by a transponder is received when a railway vehicle draws into the station, wherein the door control instruction is used for determining a door of the railway vehicle at a platform side; and the railway vehicle is controlled to open the door of the railway vehicle at the platform side according to the door control instruction, thereby solving the technical problem that the door of a railway vehicle at the non-platform side may be opened by mistake by a driver due to human factors because the door of the railway vehicle at the platform side is manually opened when the railway vehicle stops.

Built-in domestic appliance with decorative panel applied to the door

In a built-in domestic appliance with a door hinged along its bottom side and provided with a front decorative panel applied to the appliance through a mounting system including a sliding coupling (1,2,3,4,5) between the panel and the door with sliding direction orthogonal to the rotation axis of the door, the panel has such a height that its bottom end comes into contact with the appliance base in the final phase of the door opening, and the sliding coupling includes a spring (8) suitable to push the panel toward the rotation axis. In this way it is possible to mount panels of greater height on the same machines manufactured for the application of standard panels, without requiring any modification of the machine base, since the opening and closing movement of the door also causes the automatic movement of the panel with respect to the door.

Cabinet, especially safety cabinet, laboratory cabinet or the like

Tilting window assembly for cattle stalls - has shaft for common actuation of several windows with separate adjustment

The tilting window arrangement is used especially for prefabricated stables. The frames (12) of a number of tilting windows (6, 7) which form a single window unit are coupled each by cranked drives (22, 23) to a shaft (20) situated in the lower third part of the window and this shaft runs parallel and horizontally in relation to the window unit. This shaft is used for operating all windows in the unit. Individual windows are adjusted additionally and individually by adjusting mechanisms (26) arranged between the actuating shaft and the drive on the window. The vertical frame parts (16) of the tilting windows have guide channels for accommodating ends (23) of adjustable cranked levers (22) each of which can be adjusted on the shaft (20).

Method of Automatically Controlling a Motorized Window Treatment While Minimizing Occupant Distractions

A load control system provides for automatically controlling a position of a motorized window treatment to control the amount of sunlight entering a space of a building through a window located in a façade of the building in order to control a sunlight penetration distance within the space and minimize occupant distractions. The load control system automatically generates a timeclock schedule having a number of timeclock events for controlling the position of the motorized window treatment during the present day. A user is able to select a desired maximum sunlight penetration distance for the space and a minimum time period that may occur between any two consecutive timeclock events. In addition, a maximum number of movements that may occur during the timeclock schedule may also be entered. The load control system uses these inputs to determine event times and corresponding positions of the motorized window treatment for each timeclock event.

System of Ejecting a Sliding Door

A system of ejecting a sliding door of a closet, comprising a plurality of ejection assemblies and a connecting mechanism, which connects one assembly to the other. Each ejection assembly comprises a rail and a slidable member configured to slide along the rail, where the rail engages with a frame of the closet. The connecting mechanism allows synchronizing the ejection force applied upon the door at different locations of the door, by connecting the ejection assemblies through the connecting mechanism. This configuration allows ejecting and retrieving of the door outwardly and inwardly by sliding the slidable member of each assembly along the rail. 315020020050040. The system of claim 1 , wherein said connecting mechanism of each of said ejection assemblies claim 1 , which connects said ejection assemblies to one another claim 1 , is further connected to said door via at least one bracket .4150151151200. The system of claim 1 , wherein each said connecting mechanism comprises at least one rod each rod connecting one ejection assembly to another.5500150. The system of claim 4 , wherein said system comprises four ejection assemblies claim 4 , each installed at a different corner of said door claim 4 , and wherein each said connecting mechanism comprises:{'b': 151', '500, 'a first rod A connecting two ejection assemblies located at two corners at a first side of said door ;'}{'b': 151', '500, 'a second rod B connecting two other ejection assemblies located at two corners at a second side of said door ; and'}{'b': 50', '151', '151, 'a rod-connecting assembly for connecting said first rod A to said second rod B.'}65051525354515452541515354151. The system of claim 5 , wherein said rod-connecting assembly comprises a first connector claim 5 , a second connector claim 5 , a third connector and a main axle claim 5 , wherein said first connector pivotally connects to said main axle at one end ant to said door at another end claim 5 , said second connector pivotally connects ...

TWO-STAGE LINKED SLIDING DOOR OF MACHINE TOOL

A two-stage linked sliding door of a machine tool is provided with a first door half and a second door half movable through different strokes. Pulleys are disposed individually at two opposite end portions of the second door half, and a wire is stretched between the pulleys. The opposite end portions of the wire are secured to the door frame or the first door half by two wire tensioning springs, individually, such that the opposite end portions face each other. These two springs are juxtaposed and offset with each other so that their respective central axes do not line on the same axis. 1. A two-stage linked sliding door of a machine tool , comprising:a two-stage sliding door attached to the machine tool, the sliding door comprising a first door half movable through a predetermined stroke and a second door half movable through a stroke shorter than that of the first door half and accommodated overlapping a fixed cover of the machine tool;two pulleys disposed individually at one and the other end portions of the second door half;a wire stretched between the two pulleys;a wire tension portion which secures the opposite end portions of the wire to one of a door frame and the first door half through two elastic members individually pulling the opposite end portions of the wire in a manner such that the opposite end portions of the wire face each other; anda wire intermediate portion fixing member which secures an intermediate portion of the wire between the two pulleys to the other of the door frame and the first door half, whereinthe two elastic members are juxtaposed and offset with each other so that the respective central axes thereof do not lie on the same axis.2. The two-stage linked sliding door of a machine tool according to claim 1 , wherein the intermediate portion fixing member is provided with a member configured to stagger the wire or the diameter of one of the two pulleys is made larger than that of the other pulley so that the wire extends parallel to the ...

HIGH TRAFFIC FLOW ROBOTIC ENTRANCE PORTAL FOR SECURE ACCESS

Electro-mechanical and electronically controlled access devices are described for controlling access to a building, premises or area in a secure manner such that a subject who is deemed ineligible for access will be barred entry and may be optionally retained. The devices can contain multiple rotatable door panels, which can be positioned behind one another. The door panels can be controlled by mechanized arms or other control devices in order to control the passage through the device. The direction of flow through a device according to these embodiments is electronically controlled and may be changed at any point in time. At any instant in time, the flow through the device is unidirectional. Multiple devices can be stacked together to form clusters, which can be controlled according to traffic, time of day, or other factors. 1. A portal apparatus for securely controlling passage , said apparatus comprising:an entryway including two moveable and rotatable door panels adapted to operate in conjunction with two linear sidewalls that are oriented parallel to one another;wherein each door panel is rotatable between a position perpendicular to said sidewalls and a position parallel to said sidewalls;wherein each of said two door panels is independently movable along a longitudinal direction that is parallel to said sidewalls while simultaneously being fixed in the position perpendicular to said sidewalls;wherein each of said two door panels is independently movable along a longitudinal direction that is parallel to said sidewalls while simultaneously being fixed in the position parallel to said sidewalls; andwherein each door panel is driven at least in part from a drive mechanism configured to move with the door panel.2. The portal apparatus of claim 1 , wherein each drive mechanism is attached to a sliding roof panel located at the top of the door panel claim 1 , and wherein each sliding roof panel slides in a longitudinal direction that is parallel to the sidewalls.3. ...

TRASH COLLECTION ASSEMBLY AND METHOD OF USE

A trash collection assembly may include a dumpster housing which may house therein a dumpster to provide a more desirable aesthetic appeal. A garbage truck may be configured to lift the dumpster out of the dumpster housing without the need for the garbage truck driver to get out of the truck. A cover of the dumpster may open and close automatically respectively during the removal of the dumpster from the housing and return of the dumpster to the housing. 1. A method comprising the steps of:providing a dumpster housing defining an interior chamber in which is disposed a dumpster; andlifting with a garbage truck lift the dumpster out of the interior chamber, wherein the step of lifting is performed by an operator of the garbage truck without the operator coming into contact with the dumpster housing.2. The method of further comprising the step of inserting left and right forks of the lift respectively through left and right lift-receiving through openings which are formed in a sidewall of the dumpster housing and extend downwardly from a top edge of the sidewall.3. The method of further comprising the step of moving a cover of the dumpster housing from a closed position to an open position.4. The method of wherein the step of moving occurs during the step of lifting.5. The method of wherein the step of moving comprises moving the cover with at least one actuator.6. The method of wherein the step of moving occurs in response to the step of lifting.7. The method of further comprising the step of moving a linkage assembly which is operatively connected to the cover and extends within the interior chamber.8. The method of wherein the dumpster has a weight; prior to the step of lifting claim 3 , the weight of the dumpster is holding the cover in the closed position;and the step of lifting allows the cover to move from the closed position to the open position.9. The method of wherein prior to the step of lifting claim 8 , the weight of the dumpster is holding down a linkage ...

TRASH COLLECTION ASSEMBLY

A trash collection assembly may include a dumpster housing which may house therein a dumpster to provide a more desirable aesthetic appeal. A garbage truck may be configured to lift the dumpster out of the dumpster housing without the need for the garbage truck driver to get out of the truck. A cover of the dumpster may open and close automatically respectively during the removal of the dumpster from the housing and return of the dumpster to the housing. 1. (canceled)2. An apparatus comprising:a dumpster housing having a sidewall which defines a dumpster-receiving interior chamber and has a top edge defining a top entrance opening of the interior chamber;left and right lift-receiving through openings which are formed in the sidewall in communication with the interior chamber and atmosphere outside the housing, which extend downwardly from the top edge of the sidewall and which are adapted to respectively receive therethrough left and right forks of a lift; anda housing cover which is movably mounted on the sidewall to move between an open position and a closed position in which the cover extends over the top entrance opening.3. The apparatus of further comprising a dumpster engagement member withinthe interior chamber having a dumpster engagement surface.4. The apparatus of wherein the dumpster engagement surface moves upwardly in response to movement of the cover from the closed position to the open position.5. The apparatus of wherein the dumpster engagement surface is adjacent a bottom of the interior chamber.6. The apparatus of further comprising a dumpster engagement member within the interior chamber; and a linkage assembly extending between the dumpster engagement member and the cover.7. The apparatus of further comprising a first cover door of the housing cover;and a first linkage unit which extends within the interior chamber and is pivotally connected to the first cover door.8. The apparatus of further comprising a dumpster engagement member whichis within ...

AUTOMATED ENTRANCE

An automated entrance device includes a housing and a first and second panel operably coupled to the housing. The panels are positioned approximately at a 90° angle to each other. The first panel and the second panel rotate together from a first position to a second position to allow entrance to a user. After allowing a user to enter, the panels reset to the first position ready to selectively allow entrance to additional users. 1. An automated entrance device , comprising:a housing;a first panel operably coupled to the housing;a second panel operably coupled to the housing to form an approximately 90° angle between the first panel and the second panel, wherein the first panel and the second panel are selectively rotatable in a first direction together from a first position to a second position and return from the second position to the first position in a second direction; anda hinge operably coupled between the first panel and the second panel,wherein the first panel and the second panel are maintained in a fixed position having approximately 90 degrees between the first panel and the second panel until a condition is met, andwherein when the condition is met, the first panel pivots at the hinge to move in the second direction while the second panel remains fixed.2. The automated entrance device of claim 1 , wherein in the first position claim 1 , the first panel is positioned across an entrance opening claim 1 , and in the second position claim 1 , the second panel is positioned across the entrance opening.3. (canceled)4. The automated entrance device of claim 2 , wherein the condition comprises a sensor detecting a user near the first panel on a side opposite the second panel.5. The automated entrance device of claim 1 , wherein the first panel and the second panel rotate in a first direction to allow entrance to a user and rotate in a second direction claim 1 , opposite the first direction claim 1 , to return to the first position.6. The automated entrance ...

METHOD, SYSTEM AND DEVICE FOR CONTROLLING DOOR OF RAILWAY VEHICLE

A method, system and device for controlling a door of a railway vehicle are provided. The method comprises: a door control instruction sent by a transponder is received when a railway vehicle draws into the station, wherein the door control instruction is used for determining a door of the railway vehicle at a platform side; and the railway vehicle is controlled to open the door of the railway vehicle at the platform side according to the door control instruction, thereby solving the technical problem that the door of a railway vehicle at the non-platform side may be opened by mistake by a driver due to human factors because the door of the railway vehicle at the platform side is manually opened when the railway vehicle stops. 1. A method for controlling a door of a railway vehicle , comprising:receiving a door control instruction sent by a transponder when the railway vehicle draws into a station, wherein the door control instruction is used for determining a door of the railway vehicle at a platform side;controlling the railway vehicle to open the door of the railway vehicle at the platform side according to the door control instruction.2. The method according to claim 1 , wherein before controlling the railway vehicle to open the door of the railway vehicle at the platform side according to the door control instruction claim 1 , the method further comprises:selecting a door control mode of the railway vehicle, wherein the door control mode includes a manual door control mode and an automatic door control mode.3. The method according to claim 2 , wherein when the railway vehicle is in the manual door control mode claim 2 , controlling the railway vehicle to open the door of the railway vehicle at the platform side according to the door control instruction comprises:sending a lock signal to a door controller corresponding to a door of the railway vehicle at a non-platform side according to the door control instruction;monitoring a first door-opening control signal ...

AN OVEN APPLIANCE WITH DUAL OPENING AND CLOSING DOORS

An oven appliance includes a cabinet that defines a chamber. A pair of doors is rotatably mounted to provide selective access to the chamber of the cabinet. The pair of doors is connected with a linkage assembly such that the doors rotate open and closed simultaneously. The linkage assembly includes a spur gear that engages another gear of the linkage assembly. The spur gear can hinder unwanted rotation of the pair of doors or compress the pair of doors against a seal. 1. An appliance , comprising:a cabinet defining a chamber, the cabinet also defining an opening, the chamber of the cabinet being accessible through the opening of the cabinet;a first door rotatably mounted proximate the opening of the cabinet;a second door rotatably mounted proximate the opening of the cabinet, the first and second doors rotatable between an open position and a closed position in order to permit selective access to the chamber of the cabinet through the opening of the cabinet; and a first linkage arm extending between a first end and a second end, the first end of the first linkage arm connected to the first door;', 'a first gear having a plurality of teeth disposed on an engagement edge of the first gear, the second end of the first linkage arm connected to the first gear;', 'a second gear having a plurality of teeth disposed on an engagement edge of the second gear, the plurality of teeth of the second gear meshing with the plurality of teeth of the first gear;', 'a second linkage arm extending between a first end and a second end, the first end of the second linkage arm connected to the second door, the second end of the second linkage arm connected to the second gear;', 'a spur gear having a plurality of teeth, the plurality of teeth of the first gear positioned on the first gear such that the plurality of teeth of the spur gear engage the plurality of teeth of the first gear when the first door is in the closed position and the plurality of teeth of the spur gear do not engage ...

Apparatus and method for controlling window

A window control apparatus and a window control method thereof which can prevent erroneous operation of a window at the time of simultaneously operating a plurality of windows, may include a sensing unit of sensing a position of a window, a driving unit of driving the window, and a controller configured to control the driving unit to perform a window up operation upon reception of a window up operation command, to check whether a current position of the window has reached the upper end portion of a window frame, to control the driving unit to reversely drive the window when the window has not reached the upper end portion of the window frame, to control the driving unit to stop the window up operation and perform a window restraining operation if other windows stop when the window has reached the upper end portion.

PLATFORM DOOR SYSTEM, METHOD FOR OPERATING A PLATFORM DOOR SYSTEM AND DOOR FRAME FOR A PLATFORM DOOR SYSTEM

The invention relates to a platform door system comprising cover elements and sliding doors arranged along a platform for opening and closing passages between the cover elements, wherein the sliding doors when in a closed state are displaceable into different door positions along the platform, starting from which door positions they can then be opened and closed. 1. A platform door system , comprisingcover elements arranged along a platform andsliding doors arranged along said platform, each sliding door having at least one sliding door panel which is operable to selectively alternatively allow and block access to passages between said cover elements,wherein the cover elements cover gaps between adjacent sliding doors, andwherein the sliding doors in the a closed state are movable along the platform independently of the cover elements to different door positions, starting from which the sliding doors can be selectively alternatively opened and closed.2. The platform door system according to claim 1 , wherein at least certain cover elements are constructed as fixed position wall elements.3. The platform door system according to claim 1 , wherein the cover elements claim 1 , when viewed from the platform claim 1 , are arranged in front of a plane in which the movable sliding doors can be moved in the closed state.4. The platform door system according to claim 1 , wherein at least some of the sliding door panels have assigned at least a respective one movable wall element claim 1 , which wall element is movable to a new door position along the platform together with the respective sliding door panel in the closed state.5. The platform door system according to claim 4 , wherein each sliding door panel to which a movable wall element is assigned is arranged such that upon opening the sliding door panel moves along the side of the movable wall element farthest from the platform.6. The platform door system according to claim 4 , wherein each movable wall element assigned ...

MINE VENTILATION DOOR WITH WINGS AND SLIDABLE OR POCKET PERSONNEL DOOR

A personnel access door assembly of an opposing wing of a mine ventilation door. The personnel access door includes a frame including a top portion, a bottom portion, a first post portion and a second post portion, the top frame portion and the bottom frame portion coupled to respective top and bottom ends of the first post and second post portions. The personnel access door further includes sets of trolley wheels affixed to the top or bottom of the frame to engage a top rail or bottom rail affixed on the opposing wing. 1. A personnel access door assembly of at least one opposing wing of an associated mine ventilation door , comprising: a frame including a top portion, a bottom portion, a first post portion and a second post portion, the top frame portion and the bottom frame portion coupled to respective top and bottom ends of the first post and second post portions, and', 'at least one set of casters or rollers affixed to at least one of the bottom portion or the top portion of the frame;, 'a personnel access door includinga top rail affixed to the at least one opposing wing, the top rail parallel to a top and bottom of the at least one opposing wing, the top rail configured to slideably engage the at least one set of casters or rollers; anda bottom rail affixed parallel to the bottom of the at least one opposing wing, the bottom rail and the top rail configured to slideably engage the at least one set of casters or rollers.2. The personnel access door assembly of claim 1 , wherein the personnel access door further comprises a set of parallel crossbeams coupled to the first and second posts of the frame claim 1 , the crossbeams positioned equidistant from each other and the top and bottom frame portions.3. The personnel access door assembly of claim 2 , wherein the personnel access door further comprises a skin covering the frame portions.4. The personnel access door assembly of claim 3 , wherein the skin comprises a suitable gauge metal.5. The personnel access ...

Priority driven power side door open/close operations

A vehicle door system includes a frameless door glass system, a powered latch, electrically-powered door presenter, powered door opening mechanism, and a powered door protector including a protective member that is movably mounted to the door structure. A controller selectively actuates the frameless door glass system, powered latch, powered door presenter, powered door opening mechanism, and powered door protector according to predefined criteria to coordinate the powered door functions and provide seamless powered operation.

ACCESS CONTROL DEVICE

Disclosed is an access control apparatus according to the present invention. The access control apparatus includes: a body located on a passage; an opening and closing part coupled to the body and having a multi-stepped door adapted to open and close the passage through a translational motion; and a driving part coupled to the body and the opening and closing part to control an operation of the opening and closing part, wherein the driving part has a linear motor and the multi-stepped door includes a first door driven by means of the linear motor and a second door coupled to the first door in such a manner as to be interlocked with the first door. 1. An access control apparatus comprising:a body located on a passage;an opening and closing part coupled to the body and having a multi-stepped door adapted to open and close the passage through a translational motion; anda driving part coupled to the body and the opening and closing part to control an operation of the opening and closing part,wherein the driving part has a linear motor and the multi-stepped door comprises a first door driven by means of the linear motor and a second door coupled to the first door in such a manner as to be interlocked with the first door.2. The access control apparatus according to claim 1 , wherein the body comprises a support frame having an accommodation space adapted to allow the opening and closing part and the driving part to be detachably attached or inserted thereinto.3. The access control apparatus according to claim 2 , wherein the opening and closing part and the driving part are coupled to each other to constitute an integral type unit claim 2 , and the integral type unit is inserted into the accommodation space.4. The access control apparatus according to claim 3 , wherein a plurality of integral type units is provided.5. The access control apparatus according to claim 2 , wherein the linear motor controls the first door so that the first door slides on the accommodation ...

COOKING AND WARMING OVEN WITH NO-TOUCH MOVEMENT OF CABINET DOOR

A cooking oven for warming food includes a housing and a heat source for heating a interior compartment within the housing. One or more doors are used for providing access to the compartment and a no-touch sensor for detecting user actuation of the door(s). Control circuitry utilizes the no-touch sensor to detect user actuation outside the compartment that signals the door(s) to open and likewise to close on command or via a preprogrammed time. A position sensing system interfaces with the electro-mechanical door open/close device to control door speed and positioning.

DOOR ACTUATOR

An apparatus for actuating a door on a vehicle, the door including a first panel and a second panel both movable between an open position and a completely closed position. A first motor is operatively connected with the first pane for moving the first panel and a second motor operatively connected with the second panel for moving the second panel. A first striker/latch assembly is disposed adjacent the first panel, and a second striker/latch assembly disposed adjacent the second panel. A computer is electrically connected with the first motor, the second motor, the first striker/latch assembly and the second striker/latch assembly. 1. An apparatus for actuating a door on a vehicle , the door including a first panel and a second panel disposed adjacent a port on the vehicle , the first panel being movable between an open position where an occupant of the vehicle can move through the port and a completely closed position where the occupant of the vehicle cannot move through the port on the vehicle , the second panel being movable between an open position where an occupant of the vehicle can move through the port and a completely closed position where the occupant of the vehicle cannot move through the port on the vehicle , the apparatus for actuating the door on the vehicle comprising:a first motor operatively connected with the first pane for moving the first panel between an open position and a completely closed position;a second motor operatively connected with the second panel for moving the second panel between an open position and a completely closed position;a first striker/latch assembly disposed adjacent the first panel;a second striker/latch assembly disposed adjacent the second panel; anda computer electrically connected with the first motor, the second motor, the first striker/latch assembly and the second striker/latch assembly.2. The apparatus of wherein the first motor is a pneumatic actuator.3. The apparatus of wherein the second motor is a pneumatic ...

DOUBLE-DOORED LID APPARATUS

A double-doored lid apparatus includes: a box body; first and second doors; an opening/closing mechanism that opens and closes the first and second doors in conjunction with each other; a locking mechanism that locks the first and second doors in their closed states; an urging member that urges the first and second doors in an opening direction while the doors are locked by the locking mechanism; and a support member that transmits the urging force from the urging member to the first and second doors. The support member includes: a first support portion that supports one end portion of the urging member; and second and third support portions that start to come into contact with the first and second doors, respectively, before the doors reach a predetermined locking position during closing motions thereof, and that support the first and second doors when the doors are locked by the locking mechanism. 1. A double-doored lid apparatus comprising:a box body including a storage portion having an opening;a first door configured to cover a part of the opening on one side so as to be openable and closable;a second door configured to cover a part of the opening on the other side so as to be openable and closable;an opening/closing mechanism configured to open and close the first door and the second door in conjunction with each other;a locking mechanism configured to lock the first door and the second door in a closed state when the first door and the second door are closed up to a predetermined locking position;a support member movable relative to the box body in an up-down direction; andan urging member configured to generate an urging force that urges the first door and the second door in an opening direction via the support member when the first door and the second door are locked by the locking mechanism, the urging member having opposed end portions, one of the end portions being supported by the box body while the other end portion being supported by the support ...

SAFETY GATE APPARATUS

The present application provides a safety gate apparatus which is configured to receive the delivery of goods by way of fork lift therethrough while simultaneously preventing falls and injury. A version of the safety gate apparatus comprises a first and second support structures which are laterally disposed defining a delivery space therebetween for ingress and egress of the forks of the fork lift, and a moveable gate assembly supported by the first and second support structures moveable between a closed, default position and an open position. 1. A safety gate apparatus configured to be opened by , a fork lift having forks between at least a closed , default position and an open position , the safety gate apparatus comprising:(a) a first and second support structures, each having a base portion and an upper portion, wherein the support structures are laterally disposed defining a delivery space therebetween for ingress and egress of the forks of the fork lift; (i) a base plate having a substantially flat surface, a forward perimeter and aft perimeter, the base plate pivotally connected to the base portion of each of the first and second support structures near the front perimeter about a first axis of rotation and is configured to operably move through a path of motion between the default, closed position and the open position, wherein while in the default, closed position, the base plate flat surface extends vertically parallel with and between the first and second support structures forming a lower barrier, and wherein while the base plate is in the open position, the base plate is perpendicular and substantially aft of the first and second support structures;', '(ii) first and second gate arms each having a proximal and distal end, each gate arm pivotally and operably connected to the upper portion of the respective first and second support structures and each is configured to pivotally move, about a first axis of rotation and a second axis of rotation ...

Zero Lash Torque Transfer Joint

A system for transferring torque with zero lash from a driver to a driven object is provided. The system includes a shaft disposed about a rotational axis and a hub defining a bore that receives the shaft. The shaft and hub are each configured for coupling to one of the driver and driven object. The shaft defines a flat on a radially outer surface and the hub defines a flat on a radially inner surface opposing the flat in the shaft. In one embodiment, the shaft includes a threaded bore and the hub includes an aligned through bore. Rotation of a threaded fastener in the bores draws the flat into engagement. In another embodiment, the hub includes a threaded through bore. Rotation of a fastener extending through the bore and engaging the shaft diametrically opposite the flats urges the flats into engagement. 1. A system for transferring torque from a driver to a driven object , comprising:a shaft configured for coupling to one of the driver and the driven object and disposed about a rotational axis, the shaft defining a flat on a radially outer surface of the shaft and defining a threaded bore extending from the radially outer surface of the shaft towards the axis;a hub configured for coupling to the other of the driver and the driven object and defining a bore configured to receive the shaft therein, the hub defining a flat on a radially inner surface of the hub opposing the flat on the shaft and defining a through bore aligned with the threaded bore in the shaft; and,a first fastener extending through the through bore in the hub and into the threaded bore in the shaft, rotation of the first fastener drawing the flat on the hub towards the flat on the shaft.2. The system of wherein the hub has a shape that is complementary to a shape of a head of the first fastener and is configured to engage the head of the first fastener.3. The system of wherein the hub defines a flat on a radially outer surface of the hub configured to engage the head of the first fastener.4. The ...

Control system for window shutter

A control system for a shutter is disclosed. The shutter includes a force-bearing mechanism and a plurality of slats. The control system includes a power source, a driving device connected to the power source to output a first driving force, which drives the force-bearing mechanism to rotate the slats, and a clutch mechanism, which includes an input member and an output member which are drivable to be connected together for synchronous operation, or to be mutually disconnected for independent operation. When the driving device outputs the first driving force, the input member is engaged with the output member, and the first driving force can be transmitted to the force-bearing mechanism through the clutch mechanism to rotate the slats. When the driving device stops, the input member is disengaged from the output member, and the slats and the force-bearing mechanism are rotatable relative to the driving device.

CONTROL MECHANISM FOR BOTTOM SHIELD OF COTTON HARVESTER

A plant shield assembly includes an elongated shield having a first door operably connected to a second door and both doors are pivotally connected to the vehicle and movable between an open position and a closed position. The plant shield assembly includes a door opening mechanism operably attached to the elongated shield and configured to move the first and the second doors. The plant shield assembly includes a linkage assembly that connects the elongated shield with the door opening mechanism, and limits the extent of rotation of the doors. The door opening mechanism and linkage assembly are positioned between the elongated shield and the vehicle. The door opening mechanism can be a handle attached to the elongated shield. Optionally, the plant shield assembly includes an access door that is disposed between an open position to enable actuation of the handle and a closed position to block actuation of the handle. 1. A plant shield assembly for a vehicle , the plant shield assembly comprising:an elongated shield having a first door and a second door, the first door operably connected to the second door, the first and the second doors pivotally connected to the vehicle and movable between an open position and a closed position;a door opening mechanism operably attached to the elongated shield and configured to move the first and the second doors between the open and closed positions, the door opening mechanism located between the elongated shield and the vehicle; anda linkage assembly connects the elongated shield with the door opening mechanism, the linkage assembly configured to limit and control the extent of rotation of the first and second doors, the linkage assembly positioned between the elongated shield and the vehicle.2. The plant shield assembly of claim 1 , wherein the linkage assembly includes an over center latch mechanism having a first link set operably connected with the first door and a second link set operably connected with the second door claim ...

Door driving device

A door driving device includes: a base member extending in an opening width direction of a door; a rotary moving unit pressed against the base member and configured to move along the base member while rotating; a rotary shaft extending in the opening width direction of the door and configured to rotate by a power of a motor; and a transmission member. The transmission member can move relatively to the rotary shaft in the axial direction thereof. The transmission member also rotates along with the rotary shaft and contacts with the rotary moving unit, thereby to transmit the rotational power of the rotary shaft to the rotary moving unit.

Movable Barrier Screen Assembly

The present invention is generally a movable barrier assembly that includes a screen garage door that may be remotely operated to open and close an entry to a garage, thereby facilitating ventilation, and preventing debris such as leaves, insects, etc. from entering the garage. In an exemplary embodiment, a screen assembly includes a first track running substantially parallel to a second track on which a garage door travels. A movable barrier operator that actuates the garage door and screen door may include a first motor to operate the screen door, and a second motor to operate the garage door. In exemplary embodiments, a single control unit is configured to operate both motors and thus operate each movable barrier. 1. A movable barrier screen assembly , comprising:a first movable barrier configured to travel along a first track and enclose an entry;a second movable barrier configured to travel along a second track and enclose the entry, wherein the second movable barrier comprises a screen;a first motor configured to move the first barrier along the first track; anda second motor configured to move the second barrier along the second track, wherein the first track runs substantially parallel and above the second track.2. The movable barrier screen assembly of claim 1 , further comprising:a first belt guide for guiding a first arm that connects the first motor to the first barrier; and the first belt guide runs above the first movable barrier, and', 'the second belt guide runs below the first movable barrier and above the second movable barrier., 'a second belt guide for guiding a second arm that connects the second motor to the second barrier, wherein3. The movable barrier screen assembly of claim 1 , further comprising:a first belt guide for guiding a first arm that connects the first motor to the first barrier; anda second belt guide for guiding a second arm that connects the second motor to the second barrier, wherein the second belt guide runs parallel to and ...

Improved Bifold System

A bifold system, in at least one iteration, includes a frame having a jamb and a header; a track extending along the header; a first panel and a second panel each having a first side and a second side opposite the first side, the first panel being hinged to the jamb at the first side of the first panel to pivot about a vertical axis spaced with respect to the track; an intermediate hinge(s) connecting the second panel to the first panel, the intermediate hinge(s) enabling the panels to be opened and closed; a wheel connected towards the second side of the second panel, the wheel being rotatably and vertically mounted to travel along the track. When the panels are in the open configuration, the intermediate hinge(s) offsets the second side of the first panel from the first side of the second panel by a spacing in the forward direction.

DEVICE FOR COORDINATED CONTROL AND OPERATION OF DOUBLE DOORS

A device for coordinated control and operation of double doors having a plate with a rectilinear motion that is associated with links with adjustable lengths that connect the plate to the double doors, with both the first and the second doors opened when one of the doors is opened and sequentially closed when one of the doors is closed. 1. A device for coordinated control and operation of double doors , comprising:a plate that is connected with a linear motion facilitator;the linear motion facilitator is comprised of a slider, which is a ball bearing full extension slide fixed to one of an interior bottom and an interior top of a cabinet, while the plate is connected to a moving member of the ball bearing full extension slide, enabling a linear motion of the plate;adjustable links that connect the plate to respective a first door and a second door;the plate is comprised of:a first and a second pivot openings that are connected to the adjustable links; andconnection openings for connection of the plate with the linear motion facilitator;wherein: both the first and the second doors are opened when one of the first or the second door is opened and are closed when one of the first or the second door is closed.2. The device for coordinated control and operation of double doors as set forth in claim 1 , wherein:the first and the second pivot openings are positioned at respective first and second flanges that extend from the plate at unequal first and second lengths to provide for asymmetric actuation of the first and the second doors.3. The device for coordinated control and operation of double doors as set forth in claim 1 , wherein:the first and the second pivot opening are positioned at respective first and second flanges that extend equally from the plate at equal lengths, but are not aligned to provide for asymmetric actuation of the of the first and the second doors.4. The device for coordinated control and operation of double doors as set forth in claim 1 , wherein ...

SLIDING APPARATUS FOR SLIDING DOOR

A sliding apparatus for a sliding door comprises: a front top roller part including an upper outer bracket and an upper inner bracket; a front bottom roller part including a lower outer bracket and a lower inner bracket which are fitted and fixed to both lower ends of the front door while being connected to each other by a lower connecting bar, and are formed to slide in both lateral directions after moving forward; a rear roller part including rear outer brackets and rear inner brackets which are formed at both upper ends and both lower ends of a rear door formed on one side of the front door, so as to slide the rear door; a front rail part including guide rails which are formed on the upper and lower end surfaces of a rear door frame and the upper and lower surfaces of the rear inner bracket. 11012131114202122112330323331113140413433131022204150511131. A sliding apparatus for a sliding door , comprising: a front top roller part () including an upper outer bracket () and an upper inner bracket () which are fitted and fixed to both upper ends of a front door () while being connected to each other by an upper connecting bar () , and are formed to slide in both lateral directions after moving forward; a front bottom roller part () including a lower outer bracket () and a lower inner bracket () which are fitted and fixed to both lower ends of the front door () while being connected to each other by a lower connecting bar () , and are formed to slide in both lateral directions after moving forward; a rear roller part () including rear outer brackets () and rear inner brackets () which are formed at both upper ends and both lower ends of a rear door () formed on one side of the front door () , so as to slide the rear door (); a front rail part () including guide rails () which are formed on the upper and lower end surfaces of a rear door frame () and the upper and lower surfaces of the rear inner bracket () , such that the upper inner bracket () of the front top roller ...

OPPOSING DOOR OPENER

A track-guided power door operator used to simultaneously open a set of opposing hinged doors is disclosed. The door operator comprises a pair of articulated arm linkages, each pair of which is pivotally mounted at One end to a vertically oriented pivot pin at one end of a guide member and pivotally connected at the other end to a vertically oriented pivot pin of a yoke member of a translating carriage, which is engaged by a horizontal lead screw. Translation of the carriage member due to rotation of the lead screw causes lateral separation between the knuckles of the articulated arm pairs to cause doors contacted by the knuckles to rotate about their respective hinges. The door operator may include a control unit to control operation of the doors. The operator may further include magnetic latches to lock the doors closed. 1. A swing door operating system for simultaneously opening a set of opposing hinged doors connected to a door frame , the system comprising:a central guide tube mounted on the door frame and aligned horizontally between the set of opposing doors;a lead screw disposed within the guide tube for translating rotational motion into linear motion,a drive for powering the rotation of the lead screw about the horizontal axis of the central guide tube;a carriage member for engaging the lead screw, the carriage member being translated linearly along the horizontal axis of the guide lube upon rotational movement of the screw; anda pair of articulated arm linkages, each pair of the linkages being pivotally connected at one end to the carriage member and being pivotally connected at the other end to a fixed pivot point on one end of said guide tube, whereby translation of the carriage member causes lateral separation, between the knuckles of the articulated arm pairs to cause doors contacted by the knuckles to rotate about their respective hinges.2. The door operating system of claim 1 , wherein the knuckles of the articulated arms have integral rollers ...

AUTOMATIC ACCESS CONTROL DEVICES AND CLUSTERS THEREOF

Electro-mechanical and electronically controlled access devices are described for automatically controlling passage between two areas, and where a plurality of such access control devices may be ganged or clustered to provided additional throughput and directional control, including stacking a plurality of access control devices side by side within a cluster. Each access control device contains multiple rotatable and moveable door panels. The door panels are controlled by various drive mechanisms to enable passage through the device, while ensuring by the use of sensors that door panels avoid touching subjects as they traverse the device. The direction of flow through a device according to these embodiments is electronically controlled and may be changed from time to time. At any instant in time while being traversed, the flow through each device is unidirectional. Multiple devices within a cluster can be directionally controlled according to traffic, demand, time of day, or other factors. 1. An access control device for controlling passage between two areas , comprising:a passageway including at least two moveable and rotatable door panels operating in conjunction with at least two sidewalls including at least one linear sidewall;wherein each of said at least two door panels rotates to a first position perpendicular to said at least one linear sidewall and a second position parallel to said at least one linear sidewall;wherein for a unidirectional direction of traffic flow through the passageway and while a specific one of said at least two moveable and rotatable door panels is within the passageway, a first side of the specific one of said at least two moveable and rotatable door panels will face in the direction of traffic flow while in the first position during a first traversal of the passageway in the direction of traffic flow by said specific one door panel, and a second side of the specific one of said at least two moveable and rotatable door panels will ...

SLIDING WINDOW ARRANGEMENT

A sliding window assembly including a window frame and at least three panes disposed within the window frame in offset vertical planes. The panes are arranged for sliding movement together upwardly within the window frame or together downwardly within the window frame. One or more of the panes can be fixed. The panes have a fully open position and a fully closed position. In the closed position, respective edges of the panes overlap while in the open position, the entire panes overlap. The panes can be connected to a counterweight arrangement by a pulley arrangement, which includes a vertically movable balancing weight that is equal to the weight of the panes, or the panes can be connected together to counterbalance each other. 1. A sliding window assembly , including:a window frame comprising a pair of spaced apart horizontal frame members and a pair of spaced apart vertical frame members, the frame members defining a square or rectangular window opening;at least three panes disposed within the window frame comprising first and second sliding panes and a third fixed pane;the panes being positioned within the frame in offset vertical planes;the first and second panes being arranged for sliding movement together upwardly within the window frame or together downwardly within the window frame;the panes having a fully open position and a fully closed position, wherebyin the closed position, a first edge of the first pane is in overlap with an adjacent first edge of the second pane and a second edge of the second pane that is opposite to the first edge of the second pane is in overlap with an adjacent edge of the third pane;in the open position, the first and second panes overlap with the third pane;the first and second panes being connected to a counterweight arrangement by a pulley arrangement, the counterweight arrangement providing a vertically movable balancing weight which is associated with one of the vertical frame members and is equal to the weight of the first ...

Bidirectional Door Opening Module

A bidirectional door opening module includes a vehicle body panel located between a first door configured to be rotated to open one end of a vehicle and a second door configured to be rotated to open a remaining end of the vehicle, and a drive unit coupled to the vehicle body panel and configured to apply opening force to the first door and the second door, wherein the drive unit includes a driver configured to apply driving force so as to open the first door or the second door, rail units configured to receive the driving force of the driver and then to apply opening force to the first door or the second door, and hinge units coupled to the rail units and configured to perform rotary opening of the first door or the second door.

AUTOMATIC DOOR CLOSING DEVICE FOR SECURE LOCKER SYSTEM

An automatic built-in closing apparatus includes at least one common pivoting shaft that is driven by a unique motor, intermediate gear wheels and a clutch coupled to control doors of a series of lockable compartments pertaining to a same block of an electronic locker unit and a set of freewheels and overload clutch which is mounted on the common pivoting shaft as a hinge for each door of the series of lockable compartments. 2. The method of claim 1 , wherein said closing comprises driving independently by a motor a respective door of each compartment.3. The method of claim 1 , wherein said closing comprises driving by a unique motor at least one common pivoting shaft to simultaneously close open doors of said empty compartments claim 1 , the remaining closed doors remaining closed during the rotation of said common pivoting shaft.4. The method of claim 1 , wherein said closing is performed after emitting an alert in the form of at least one of a prompt message claim 1 , a audible beep claim 1 , or a flashing sign to prompt the user to carry out a manual closing operation.5. The method of claim 1 , further comprising: automatically transmitting an error or warning message to the managing distribution centre in response to any door locking failure.6. An automatic built-in closing apparatus claim 1 , comprising:at least one common pivoting shaft that is driven by a unique motor, intermediate gear wheels and a clutch for controlling doors of a series of lockable compartments pertaining to a same block of the electronic locker unit; anda set of freewheel and overload clutch which is mounted on the common pivoting shaft as a hinge for each door of the series of lockable compartments.7. The method of claim 6 , wherein the clutch is one of the following types:electromagnetic, gear, friction, plate, ratchet and cone.8. An automatic built-in closing apparatus claim 6 , a plurality of lockable compartments claim 6 , each of the lockable compartments having a respective door ...

DOOR APPARATUS AND METHOD

A door apparatus includes a door, actuating mechanism, and tie rod mechanism, the actuating mechanism actuating the tie rod mechanism to impart a substantially translating motion to the door. The actuating mechanism can include a drive yoke coupled to the tie rod mechanism with a one-way coupling. The tie rod mechanism can include a primary tie rod coupled to a secondary tie rod coupled to a latch. In another aspect a door apparatus includes an actuator, a first door, a second door, a first linkage assembly coupling the actuator to the first door, and a second linkage assembly coupling the first door to the second door, the actuator configured to activate the first linkage assembly to move the first door, the first door imparting motion to the second linkage assembly to move the second door in a synchronous and opposite motion with respect to the motion of the first door. 1. A door apparatus configured to be coupled to a carriage having an opening , the door apparatus comprising:a main actuator;a master door having an inner end and an outer end;a slave door having an inner end and an outer end;a first linkage assembly coupling the actuator to the master door; anda second linkage assembly movably coupling the master door to the slave door, the main actuator configured to actuate the first linkage assembly and move the master door, movement of the master door actuating the second linkage assembly to move the slave door in a substantially synchronous and opposite motion with respect to the motion of the master door.2. The door apparatus of wherein the main actuator includes a drive member and at least a master actuating link pivotably coupled to master door actuator.3. The door apparatus of wherein claim 1 ,the first linkage assembly includes a master door actuator having a first portion configured to be rotatably coupled to the carriage and a second portion pivotably coupled to the master door toward the outer end of the master door; and the slave door actuator having ...

METHOD AND MECHANSIM FOR CONTROLLIBNG GRAVITATONAL DISCHARGE OF MATERIAL FROM A RAILR0AD HOPPER CAR

A mechanism for conjointly operating a plurality of gate assemblies mounted on a hopper car having an elongated car body with sides and ends, and a bottom defining a discharge area comprised of a plurality of discharge openings. Each gate assembly includes a slide door arranged in operable association with one of the discharge openings. The mechanism operates the slide door on all the gates conjointly relative to each other. Methods for controlling the gravitational discharge of material from a hopper car are also disclosed. 1. A mechanism for conjointly controlling at least three gate assemblies mounted to a hopper railcar having a longitudinal axis , with two of the gate assemblies being longitudinally aligned relative to each other and disposed to one lateral side of the longitudinal axis of the hopper railcar , with each gate assembly having a frame defining a discharge outlet arranged in material receiving relation relative to an opening defined by a hopper on the railcar , a slide door mounted on the frame for sliding movement in a direction extending generally normal to the longitudinal axis of said car , and a drive apparatus for slidably moving the slide door anywhere between and to open and closed positions relative to the respective discharge opening of the respective gate assembly , said mechanism comprising:an operating shaft assembly mounted for rotation about a fixed axis, with the fixed axis of said operating shaft assembly extending generally normal to the longitudinal axis of said hopper railcar, and with at least one end of said operating shaft assembly being extending adjacent to one lateral side of the hopper railcar;a first drive shaft extending generally parallel to the longitudinal axis of said railcar and operably coupled to the drive apparatus of each of the two gate assemblies mounted to one lateral side of the longitudinal axis of the hopper railcar;a second drive shaft extending generally parallel to the longitudinal axis of said railcar ...

Product Display Unit

The invention relates to a product display unit ( 1 ), in particular in the form of a refrigerator, which serves the purpose of the accommodation and presentation of products to be cooled, preferably foodstuffs, whereas the product display unit ( 1 ) includes a receiving space ( 2 ) for products, and whereas the product display unit ( 1 ) includes a multiple number of doors ( 3; 4 ), which are mounted in a pivoting manner around a swivel axis between an open position and a closed position. In accordance with the invention, it is proposed that at least a part of the doors ( 3, 4 ) is also mounted in a displaceable manner along a guide assembly ( 5 ).

Sliding door with tortuous leading edge path

A sliding door assembly is provided comprising a first door having a tortuous leading edge, a door frame, a guide track, and a member having a complementary tortuous edge to that of the door. The drive assembly includes magnets to drive the door between open and closed positions.

Insulated window assembly

A main support frame is formed from sections of a plastic extrusion and has opposite side portions with peripheral recesses receiving an inner sash unit and outer sash unit each having a frame formed from sections of a plastic extrusion and supporting an insulated glass unit. Hinges support the dual sash units for pivotal movement between open and closed positions, and gear connected telescopic link members connect the main frame to the sash frames for simultaneous movement. A lock system includes a handle on the inner sash unit for moving straps with studs on the sash frames through a connector mechanism mounted on the main frame for simultaneously locking and releasing both sash units and for releasing only the inner sash unit. A screen and/or mini-blind may be supported between the sash units, and the window system with dual sash units may be constructed in various forms.

A MILKING ARRANGEMENT AND A METHOD OF MILKING ANIMALS THEREIN

A milking arrangement includes a milking module having at least two milking places, a front gate assembly, a sequence gate assembly, an entrance gate, an independent first drive device for moving the front gate assembly between lower and upper positions, and a second drive device for moving the entrance gate between open and closed positions. An independent third drive device moves the sequence gate assembly from a first position to a second elevated position in which the sequence gates are located at a level above and behind animals standing in respective milking places. The sequence gate assembly being configured to move from the second position to the first position such that the sequence gates urge animals standing in their respective milking places to leave the milking places. A control arrangement controls opening of the entrance gate on basis of the position of the sequence gate assembly. 1. A milking arrangement comprising:at least one milking module comprisingat least two milking places arranged side by side after each other along a longitudinal axis, each milking place being configured to receive a respective animal to be milked,a primary end and a secondary end opposite to the primary end, wherein the milking arrangement extends along the longitudinal axis from the primary end to the secondary end,a front side and a rear side, the front side and the rear side both extending in parallel with the longitudinal axis,a front gate assembly located at the front side and movable between i) a lower position in which the front gate assembly closes the front side to prevent the animals from leaving the respective milking place through the front side, and ii) an upper position, configured to permit the animals to leave the respective milking place through the front side,a sequence gate assembly comprising at least two sequence gates provided between said front side and said rear side, wherein each of said at least two sequence gates, in a first positon of the ...

Oven Appliance with Dual Opening and Closing Doors

An oven appliance includes a cabinet that defines a chamber. A pair of doors is rotatably mounted to provide selective access to the chamber of the cabinet. The pair of doors is connected with a linkage assembly such that the doors rotate open and closed simultaneously. The linkage assembly includes a spur gear that engages another gear of the linkage assembly. The spur gear can hinder unwanted rotation of the pair of doors or compress the pair of doors against a seal. 1. An appliance , comprising:a cabinet defining a chamber, the cabinet also defining an opening;a first door rotatably mounted proximate the opening of the cabinet;a second door rotatably mounted proximate the opening of the cabinet, the first and second doors rotatable between an open position and a closed position in order to permit selective access to the chamber of the cabinet through the opening of the cabinet;a pair of handles, each handle of the pair of handles mounted to a respective one of the first and second doors; and a first linkage arm extending between a first end and a second end, the first end of the first linkage arm connected to the first door;', 'a first gear having a plurality of teeth disposed on an engagement edge of the first gear, the second end of the first linkage arm connected to the first gear, the first gear having an outer edge radially spaced apart from an axis of rotation of the first gear, the engagement edge of the first gear forming only a portion of the outer edge of the first gear, the first gear positioned within the cabinet above the chamber of the cabinet;', 'a second gear having a plurality of teeth disposed on an engagement edge of the second gear, the plurality of teeth of the second gear meshing with the plurality of teeth of the first gear, the second gear having an outer edge radially spaced apart from an axis of rotation of the second gear, the engagement edge of the first gear forming only a portion of the outer edge of the first gear, the second gear ...

Sun protection device

The invention relates to a sun protection device having sun protection elements, where each of the sun protection elements have a housing in which a flexible membrane is arranged, where each sun protection element is connected to a reservoir containing a hydraulic fluid by means of a hydraulic line, the reservoir including a solar absorber, where the membrane is adapted to extend from the housing if the pressure in the hydraulic line increases.

Double-pivot synchronization mechanism for opening and closing two leaves

The double-pivot synchronization is characterized in that each leaf is connected to an opening arm by an opening pivot. The other end of the opening arm is connected to a second pivot. This second pivot adds a degree of freedom to the components that are connected to it and thereby, frees them from the constraints imposed by the rotation of the leaves on the hinges. These components can thus be synchronized more easily. The mechanism comprises an arrangement of rigid elements, connected between them and attached to the frame. 123. Synchronization mechanism for the opening and closing of two leaves ( and ) comprising:{'b': '4', 'Two hinges () or more, or any other mechanism to rotate these leaves around two equivalent vertical axis;'}{'b': 5', '2', '3', '4', '1, 'Two opening pivots (), fixed to the top of the leaves ( and ), near the ends fitted with hinges (), on the frame side ();'}{'b': 6', '5', '8', '12, 'Two opening arms (), whose one end is connected to an opening pivot () and the other end to a second pivot ( or );'}{'b': 8', '12, 'Characterized in that the transversal synchronization (front-rear) of components is achieved by the transversal movement of the second pivot ( or ), while the symmetric inversion (left-right) relies on the rotation of the components around said second pivot.'}268791. Synchronization mechanism () according to claim 1 , characterized in that the ends of opening arms () are connected to a rear pivot () claim 1 , fixed under the carriage () that moves along a central cross rail () claim 1 , fixed beneath the top of the frame ().3. Synchronization mechanism () according to claim 1 , characterized in that:{'b': 6', '12', '10', '13', '9, 'The ends of the opening arms () are connected, using mobile pivots (), to one end of the forearms () whose other end is connected to a front pivot (), itself secured to the frame at the front end of the rail ();'}{'b': 11', '10', '12', '8', '7', '9', '1, 'Two rear arms () connect intermediate positions on ...

Assembly of automatic gates including substantially identical motor assemblies and method for producing such an assembly

This automatic gate assembly includes at least one first automatic gate and at least one second automatic gate. The or each first automatic gate includes a first frame defining a first passage, at least one first obstacle, chosen from the following obstacles: swing leaf, laterally sliding leaf, pivoting leaf, for selectively closing and opening the first passage, and a first motor assembly for moving the first obstacle. The or each second automatic gate includes a second frame defining a second passage, at least one second obstacle, different to the first obstacle and chosen from the following obstacles: swing leaf, laterally sliding leaf, pivoting leaf, for selectively closing and opening the second passage, and a second motor assembly for moving the second obstacle. The first and second motor assemblies are substantially identical to each other.

Door Operating System

A door operating system or door opening and closing apparatus comprising at least one motive source, a linkage assembly and a door. Preferred door operating systems will include two linkage assemblies, two doors and two motive sources, one for each door. Each motive source is preferably attached to an interior facing surface of a frame of a structure and the door is pivotally attached to an exterior facing surface of the frame of a structure. Each linkage assembly operatively connects the respective motive source to the respective door. By having the motive source attached to the interior facing surface of the frame, doors of the operating system can preferably be opened the full width of the frame opening to maximize available vehicle clearance.

CANTILEVERED BI-FOLD DOOR SUPPORT

Systems and methods according to the present invention relate generally to hardware, and more specifically to door guiding hardware. Cantilevered mounting brackets are provided to interface with a track, which may be mounted to a vertical support surface such as a wall or doorway. One of the brackets is stationarily mounted with respect to the track and the other includes a bearing that is movable in and guided by the track. The brackets are suited for affixation to a multi-panel door, such as a bi-fold door. 1. A bi-fold door system for obscuring a passageway including:a door member, said door member having a first panel section and a second panel section, said first panel section and said second panel section being joined along a hinged juncture;said first panel section extends from a first panel bottom end to a first panel top end, through a height;said second panel section extends from a second panel bottom end to a second panel top end, through the height;a cantilevered pivot assembly;a cantilevered slide assembly; anda top track.2. The assembly of wherein said cantilevered pivot assembly includes a first door mounting bracket arranged to be fixedly secured to a top surface of one of said first panel section and second panel section.3. The assembly of wherein said cantilevered pivot assembly further includes a pivot support bracket rotatably coupled to said first door mounting bracket at a pivot point.4. The assembly of wherein said pivot support bracket includes at least one opening and at least one support member.5. The assembly of wherein said cantilevered pivot assembly further includes a track mounting bracket claim 3 , said track mounting bracket being coupled to said pivot support bracket.6. The assembly of wherein said cantilevered slide assembly includes a second door mounting bracket arranged to be fixedly secured to a top surface of the other of said first panel section and second panel section.7. The assembly of wherein said cantilevered slide ...

ASSEMBLY FOR OPENING/CLOSING OF WINGS THROUGH SYNCHRONIZED MOTION

An assembly for opening/closing doors including at least a first wing, a second wing and a mechanism adapted to move the wings from a closing position wherein they lie in a vertical plane, to an opening position wherein they are arranged facing each other and lying onto parallel and substantially horizontal planes, and vice versa. The passage from the closing position to the opening position and vice versa occurs through a synchronized and simultaneous rotary-translating motion of the wings. The mechanism includes first and second kinematic arrangements respectively adapted to move the first and second wings, the kinematic arrangements being separate and distinct, kinematically connected through a mechanism for synchronizing and changing the transmission ratio to impart a differential trajectory to the synchronized motion of the first wing with respect to the second wing during closing and opening. 1. An assembly for opening and closing doors comprising at least a first wing , a second wing and a mechanism adapted to move said wings from a closing position , wherein said wings lie superimposed on a same substantially vertical plane , to an opening position wherein said wings are arranged facing each other and lying on two parallel and substantially horizontal planes , and vice versa , said wings being movable through a synchronized rotary-translating motion operated in the same direction when passing from said closing position to said opening position , and vice versa ,wherein said mechanism comprises a first and a second kinematic arrangement respectively adapted to move said first wing and said second wing, said first and second kinematic arrangements being separate and distinct, and wherein said assembly further comprises a mechanism for synchronizing the motion and changing the transmission ratio to impart differential trajectories to the synchronized motion of said first wing with respect to said second wing in the passage between said closing position to said ...

HIGH TRAFFIC FLOW ROBOTIC PORTAL FOR SECURE ACCESS

Electro-mechanical and electronically controlled access devices are described for controlling access to a building, premises or area in a secure manner such that a subject who is deemed ineligible for access will be barred entry. The devices contain multiple rotatable and moveable door panels. The door panels can be controlled by various drive mechanisms in order to control the passage through the device. The direction of flow through a device according to these embodiments is electronically controlled and may be changed at any point in time. At any instant in time, the flow through the device is unidirectional. Multiple devices can be stacked together to form clusters, which can be controlled according to traffic, time of day, or other factors. 1. A portal apparatus for securely controlling passage , said apparatus comprising:a passageway including at least two moveable and rotatable door panels operating in conjunction with at least two sidewalls including at least one linear sidewall;wherein each of said at least two door panels rotates to a position perpendicular to said at least one linear sidewall and a position parallel to said at least one linear sidewall;wherein for a sequence of successive subjects passing through the portal apparatus in a first longitudinal direction, a first side of a specific one of said at least two moveable and rotatable door panels will face a first subject of the successive subjects and a second side of the specific one of said at least two moveable and rotatable door panels will face a subsequent subject of the successive subjects.2. The portal apparatus of claim 1 , wherein each door panel moves in a closed circuit path claim 1 , and during a circuit of travel along the closed circuit path each door panel moves in both a longitudinal direction that is parallel to the at least one linear sidewall and a lateral direction that is perpendicular to the at least one linear sidewall claim 1 , wherein at least at one point along the ...

DEVICE FOR COORDINATED CONTROL AND OPERATION OF DOUBLE DOORS

A device for coordinated control and operation of double doors having a plate with a rectilinear motion that is associated with links with adjustable lengths that connect the plate to the double doors, with both the first and the second doors opened when one of the doors is opened and sequentially closed when one of the doors is closed. 1. A device for coordinated control and operation of double doors , comprising:a plate that is connected with a linear motion facilitator;linear motion facilitator is a slider mechanism with a stationary member fixed to one of an interior bottom and an interior top of a cabinet, while the plate is connected to a non-stationary, moving member of the slider mechanism, enabling a linear motion of the plate;adjustable links that connect the plate to respective a first door and a second door;the plate is comprised of:a first and a second pivot openings that are connected to the adjustable links; andconnection openings for connection of the plate with the linear motion facilitator;wherein: both the first and the second doors are opened when one of the first or the second door is opened and are closed when one of the first or the second door is closed.2. The device for coordinated control and operation of double doors as set forth in claim 1 , wherein:the first and the second pivot openings are positioned at respective first and second flanges that extend from the plate at unequal first and second lengths to provide for asymmetric actuation of the first and the second doors.3. The device for coordinated control and operation of double doors as set forth in claim 1 , wherein:the first and the second pivot opening are positioned at respective first and second flanges that extend equally from the plate at equal lengths, but are not aligned to provide for asymmetric actuation of the of the first and the second doors.4. The device for coordinated control and operation of double doors as set forth in claim 1 , wherein:the first and the second ...

EMERGENCY RELEASE DEVICE FOR MANUALLY OPENING AND CLOSING A FOUR FOLD POWER DOOR SYSTEM

A release for a power door system for actuating door panels between closed and opened positions. A linkage includes an operator arm telescopically supporting a push rod. A housing is secured to the operator arm. A pin extends through apertures in the arm and the push rod. A release cable extends from the housing and, in response to displacement, causes the pin to retract, permitting inter-telescoping motion of the push rod relative the operator arm, in turn permitting manual displacement of the doors. A compression spring supported within the housing influences the pin into engagement with the operator arm and push rod. A locking pin and guide is incorporated into a cable mounting guard below the spring pin, the locking pin displacing with the spring pin and preventing return displacement of the spring pin in response to a single pull retraction of the spring pin. 1. A manual release assembly for use with a power door system including an overhead linkage for actuating a pair of pivotally associated door panels between closed and opened positions , the linkage including an operator arm telescopically supporting a push rod , said release assembly comprising:a housing secured to the operator arm;a spring biased pin extending through aligning apertures in the operator arm and telescopically secured push rod; anda release cable extending from said housing and, in response to displacement by an operator, causing said pin to retract, permitting inter-telescoping motion of the push rod relative the operator arm in response to the operator exerting a force upon the door panels thereby permitting manual displacement of the door panels.2. The assembly as described in claim 1 , further comprising a compression spring supported within said housing and influencing said spring pin into engagement with the operator arm and push rod.3. The assembly as described in claim 2 , further comprising a locking pin and locking pin guide incorporated into a cable mounting guard positioned ...

DOOR SUSPENSION DEVICE

A door suspension device includes a driving-side member, a hanger, an elastic member, and a first adjustment bolt. The hanger is configured so as to be displaceable in an opening/closing direction in conjunction with the driving-side member and supports a door. The elastic member allows relative displacements of the driving-side member and the hanger by elastically deforming in accordance with a load between the driving-side member and the hanger. The first adjustment bolt is a member for adjusting an initial value of a load that acts between the driving-side member and the hanger. The first adjustment bolt includes a male screw section to be fixed to the driving-side member, and a head which is arranged so that an axial force acting on the first adjustment bolt is received by an edge of the hanger. 1. A door suspension device for supporting a door that is displaced in a prescribed opening/closing direction by a drive force from an opening/closing drive mechanism , the door suspension device comprising:a driving-side member which is displaceable in the opening/closing direction by the drive force imparted from the opening/closing drive mechanism;a hanger which is configured to be displaceable in the opening/closing direction in conjunction with a displacement of the driving-side member and which supports the door;an elastic member which allows relative displacements of the driving-side member and the hanger in the opening/closing direction by elastically deforming in accordance with a load in the opening/closing direction that acts between the driving-side member and the hanger; andan adjustment bolt for adjusting an initial value of the load that acts between the driving-side member and the hanger, whereinthe adjustment bolt includes a received section that is arranged so that an axial force acting on the adjustment bolt can be received by a prescribed section of the hanger.2. The door suspension device according to claim 1 , further comprisinga pressing mechanism ...

Oven Appliance with Dual Opening and Closing Doors

An oven appliance includes a cabinet that defines a chamber. A pair of doors is rotatably mounted to provide selective access to the chamber of the cabinet. The pair of doors is connected with a linkage assembly such that the doors rotate open and closed simultaneously. The linkage assembly includes a spur gear that engages another gear of the linkage assembly. The spur gear can hinder unwanted rotation of the pair of doors or compress the pair of doors against a seal.

METHODS AND APPARATUS TO WIRELESSLY INTERLOCK DOORS

Methods and apparatus to wirelessly interlock doors are disclosed. A door system includes a user interface to receive interlock configuration data input from a user, the interlock configuration data to define an interlock condition to be satisfied before a first door is to undergo an operation, the interlock condition associated with a current state of a second door. The door system includes a first wireless transceiver to receive a signal from a second wireless transceiver associated with a second door. The method includes a door operation controller to at least one of (1) implement the operation of the first door in response to a request when the current state of the second door satisfies the interlock condition, (2) ignore the request, or (3) not execute the operation of the first door in response to the request when the current state of the second door does not satisfy the interlock condition. 1. A method comprising:storing, in a database, interlock configuration data input from a user, the interlock configuration data to define an interlock condition to be satisfied before a first door is to undergo an operation, the interlock condition associated with a current state of a second door;determining, by executing an instruction with a processor, the current state of the second door based on a signal wirelessly transmitted from the second door; andin response to a request to implement the operation, (1) implementing the operation of the first door when the current state of the second door satisfies the interlock condition, (2) ignoring the request, or (3) inhibiting execution of the operation of the first door when the current state of the second door does not satisfy the interlock condition.2. The method as defined in claim 1 , wherein the interlock condition is satisfied when the second door is in a closed position.3. The method as defined in claim 2 , wherein the operation of the first door is opening the first door.4. The method as defined in claim 2 , wherein ...

Slide-Glide Privacy Blind Barrier System

A deck system includes a baluster actuator device that moves balusters from an open position to a closed position. The movable balusters are positioned in the open position to at least partially open the baluster gaps between the stationary balusters, and the movable balusters are positioned in the closed position to close the baluster gaps between the stationary balusters. The balusters further include one or more functional modules secured to module inserts defined in the balusters. 1. A deck system comprising:a plurality of stationary balusters disposed between an upper railing device and a lower railing device, the stationary balusters arranged at a predetermined distance to define baluster gaps therebetween;a plurality of movable balusters disposed between the upper railing device and the lower railing device, the movable balusters arranged substantially at the predetermined distance, the plurality of movable balusters movable relative to the plurality of stationary balusters; anda baluster actuator device configured to move the plurality of movable balusters from an open position to a closed position, wherein the plurality of movable balusters are positioned in the open position to at least partially open the baluster gaps between the stationary balusters, and the plurality of movable balusters are positioned in the closed position to close the baluster gaps between the stationary balusters.2. The deck system of claim 1 , wherein claim 1 , in the closed position claim 1 , the baluster actuator device operates to move the plurality of movable balusters at least partially within the baluster gaps.3. The deck system of claim 1 , wherein claim 1 , in the closed position claim 1 , the baluster actuator device operates to move the plurality of movable balusters within the baluster gaps to be in line with the plurality of stationary balusters.4. The deck system of claim 1 , wherein the baluster actuator device comprises:a rotating gear mechanism including a rotating ...

MOVING DOOR SYSTEM SYNCHRONIZED WITH PEDESTRIANS PASSING THERE-THROUGH

A portal apparatus for securely controlling passage is described. The apparatus uses a passageway which includes at least two moveable door panels that operate in conjunction with at least two sidewalls including at least one linear sidewall. The apparatus includes position sensors for tracking a position of a subject passing through the passageway and determining a rate of movement of the subject. While the subject is walking through the passageway, each door panels is controlled to move at the determined rate of movement of the subject. 1. A portal apparatus for securely controlling passage , said apparatus comprising:a passageway including at least two moveable door panels operating in conjunction with at least two sidewalls including at least one linear sidewall;wherein the portal apparatus includes position sensors for tracking a position of a subject passing through the passageway and determining a rate of movement of the subject;wherein while the subject is walking through the passageway, at least one of said door panels is controlled, responsive to the determined rate of subject movement, to move with the subject and at same rate as the subject.2. The portal apparatus of wherein the position sensors that determine the position of the subject enable the at least two door panels to be controlled such that all of the at least two door panels are prevented from touching the subject.3. The portal apparatus of wherein each of said at least two door panels is also rotatable.4. The portal apparatus of wherein each of said at least two door panels is individually controlled.5. The portal apparatus of wherein for at least a first portion of time that the door panel is within the passageway claim 1 , the at least one door panel moves in a direction parallel to the linear sidewall.6. The portal apparatus of wherein for at least a second portion of time that the at least one door panel is within the passageway claim 5 , the at least one door panel is oriented ...

System and method for harmonising the operating status of pairs of doors formed by a train door and a platform door

The system and method of the present invention enables the harmonisation of the operating status of pairs of train and platform doors, enables both doors to be actuated simultaneously or be disabled or isolated if one of them has been disabled or isolated by means of door isolating means and also enables the harmonisation of the opening actuation of the pair of doors by the user using door-opening request devices.

Dual cord operating system for an architectural covering

A covering for an architectural opening has a dual cord operating system. The covering may include a head rail, blind panels depending from the head rail, and an operating system. The operating system may include a housing connected to the head rail, a first drive assembly rotatably mounted within the housing and operable to move the blind panels between an extended configuration and a retracted configuration, and a second drive assembly rotatably mounted within the housing and operable to move the blind panels between a closed configuration and an open configuration.

Automatic multi slide doors device

A multi slide doors device comprises a frame, a power module, a guide pulley module and a plurality of door panels. The first door panel is operated by the power module to move upward or downward. Simultaneously, the second door panel also moves in the same direction with a different moving distance by the transmission of the pulleys in the pulley module. The moving distance of the second door panel is larger than that of the first door panel. In this way, the plurality of door panels can be opened or closed quickly so that the defect of spending long time in opening or closing due to in-sequence moving of door panels and of inconvenient maintenance due to complexity in designing of convention technology can be improved.

MULTI-CHAMBER PASSAGEWAY FOR SECURE ENTRY AND EXIT

A secure passageway is described where a subject is required to pass through two or more chambers in order to travel between two areas, typically where one area is secure and the other is not. For a passageway including first and second chambers, three electronically controlled doorways are included: one between the two chambers; one between a first chamber and a first area; and one between the second chamber and a second area. Sensors are included to determine how many subjects have entered a chamber. Sensors are also included to determine if a subject represents a threat. Subjects determined to represent a threat may be detained or encouraged to reverse direction and exit the passageway through the door where they entered. When a subject is determined to represent a threat, an alarm is optionally sounded. 1. A multi-chamber passageway including a system of electronically-controllable doorways for providing secure passage for a subject between first and second areas , the system comprising:a first and a second chamber arranged adjacent one another, wherein a subject passes through said chambers sequentially, including passing through at least three electronically-controlled doorways, in order to travel between the first and second areas;a first electronically-controlled doorway, located and connecting between the first area and the first chamber;a second electronically-controlled doorway located and connecting between the first chamber and the second chamber, such that a subject passing between the two chambers in either direction passes through the second electronically-controlled doorway; anda third electronically-controlled doorway, located and connecting between the second area and the second chamber.2. The multi-chamber passageway of wherein one of the two areas is secure and the other of the two areas is not secure.3. The multi-chamber passageway of wherein the passageway between the two areas comprises three chambers that a subject traverses sequentially in ...

TELESCOPING AIRCRAFT PANEL DOOR

In a preferred embodiment, a telescoping panel door for an aircraft compartment includes a first panel configured for hinged connection to a surface of a door frame, a second panel, and a linkage fixing a distance that the second panel can extend from the door frame, where the second panel is configured for connection to the door frame via the linkage. The door operates such that, in a closed position, the second panel is extended from an interior of the first panel, the first and second panels cooperate to completely cover an opening defined by the door frame, and the linkage is generally parallel to the plane defined by the door frame. In an open position, the second panel is retracted into the interior of the first panel by operation of the linkage and the first and second panels are nested to reduce a distanced spanned by the panels. 1. A telescoping panel door for an aircraft compartment , comprising:a first panel configured to connect to a door frame, the first panel including an edge including at least one aperture in the edge;a second panel configured to extend from and retract within the first panel; andat least one linkage attached to the door frame and to the second panel, the at least one linkage attached to the second panel through the at least one aperture; in a closed operational position, the second panel is extended from an interior of the first panel, and the first and second panels cooperate to cover an opening defined by the door frame, and', 'in an open operational position, the second panel is retracted into the interior of the first panel by operation of the at least one linkage and the first and second panels are nested to reduce a distanced spanned by the first panel and second panel., 'wherein'}2. The telescoping panel door of claim 1 , further comprising at least one of (1) a slot and a wheel or (2) a drawer slide engaging the first panel to the second panel.3. The telescoping panel door of claim 1 , wherein a thickness of an overlapping ...

GARAGE DOOR SYSTEMS AND METHODS

Provided are door systems having a plurality of door panels and a frame, the door panels being movable between an extended position closing an opening in a building structure, and a folded retracted position. When in the extended position, the door panels interlock with each other forming a barrier to wind, dirt, dust and insects. The frame is movably attached to the building structure and when the door panels are in the extended position, the frame moves and engages the door panels with a sealing member to provide an airtight seal of the opening in the building structure. 1. A sectional door system for closing an opening in a building , the system comprising: a first face surface;', 'a second face surface;', 'a core;', 'a first horizontal long edge containing a recessed groove and an opposite second horizontal long edge including a tongue portion, or a first horizontal long edge containing a positive of a half-lap joint, and an opposite second horizontal long edge containing a negative of a half-lap joint;', 'a first vertical short edge on one end; and', 'a second vertical short edge on the opposite end;, 'a plurality of panels, each panel comprisinga frame within which the panels can move;an operating mechanism for opening and closing the door vertically by moving the panels within the frame;a sealing member attached about the opening in the building; anda movable connector for movably connecting the frame to the building for reversibly engaging the panels with the sealing member to form an airtight seal.2. The system of claim 1 , wherein:the tongue portion of one panel is insertable in the recessed area of an adjacent panel to join the panels and inhibit the passage of air therebetween; orthe positive half-lap joint of one panel fits into the cutaway negative half-lap joint of the adjoining panel, thereby joining the first panel to the second panel and inhibiting the passage of air therebetween.3. The system of claim 1 , wherein the core:a) comprises a unitary ...

Telescopic mechanism for opening/closing sliding doors

A telescopic mechanism and corresponding method for opening/closing sliding doors which allows obtaining a dimensional gain equal to the diameter of the pulleys, which comprises an intelligent control board, a motor, a system of pulley and belt linear guides which connect the panel A to Panel B, a lever system, arms, rotary union, shaft of rotation, which originate movements of extension and compression of a sliding structure comprising a chassis, Panel A and Panel B. The belt and pulley system described in the specification comprises a belt, a brake, wheels movable pulleys fixed to the chassis and static pulleys.

REFRIGERATOR

The present invention relates to a refrigerator that allows a user to easily open a door thereof. A refrigerator, according to one embodiment of the present invention, may comprise: a cabinet having a storage compartment; left and right doors for opening and closing the storage compartment from the left and right; a door opening module provided to open the left and right doors; and having a single motor provided to rotate forward and backward; and a control unit for controlling forward and backward driving of the single motor, wherein the door opening module comprises: left and right racks provided to be moved by driving of the single motor so as to respectively open the left and right doors; a power transmission device for selectively transmitting a driving force of the single motor to the left and 4right racks; and a single switch provided to be turned on/off in conjunction with the power transmission device, and wherein the control unit detects a current position of the left and right racks through the switching-on/off of the single switch, and controls the forward and backward driving and stopping of the single motor. 1. A refrigerator comprising:a cabinet that defines a storage compartment;a first door configured to open and close a first side of the storage compartment;a second door configured to open and close a second side of the storage compartment;a door opening module comprising a motor that is configured to open the first and second doors and that is configured to rotate in a first direction and a second direction opposite to the first direction; anda controller configured to control rotation of the motor, a first rack configured to move toward the first door to open the first door based on rotation of the motor,', 'a second rack configured to move toward the second door to open the second door based on rotation of the motor,', 'a power transfer device configured to selectively transfer a driving force from the motor to at least one of the first rack or ...

HIGH TRAFFIC FLOW ROBOTIC PORTAL FOR SECURE ACCESS

Electro-mechanical and electronically controlled access devices are described for controlling access to a building, premises or area in a secure manner such that a subject who is deemed ineligible for access will be barred entry and may be optionally retained. The devices can contain multiple rotatable door panels, which can be positioned behind one another. The door panels can be controlled by mechanized arms or other control devices in order to control the passage through the device. The direction of flow through a device according to these embodiments is electronically controlled and may be changed at any point in time. At any instant in time, the flow through the device is unidirectional. Multiple devices can be stacked together to form clusters, which can be controlled according to traffic, time of day, or other factors. 1. A portal apparatus for securely controlling passage , said apparatus comprising:a passageway including at least two moveable and rotatable door panels operating in conjunction with at least two sidewalls including at least one linear sidewall;wherein each of said at least two door panels rotates to a position perpendicular to said at least one linear sidewall and a position parallel to said at least one linear sidewall;wherein each of said at least two door panels moves in a first longitudinal direction that is parallel to said at least one linear sidewall;wherein each of said two door panels moves in a second longitudinal direction that is parallel to said at least one linear sidewall while simultaneously being fixed in the position parallel to said at least one linear sidewall, wherein the second longitudinal direction is substantially opposite the first longitudinal direction; andwherein for a sequence of subjects passing through the portal apparatus in a first direction, a first side of a specific moveable and rotatable door panel will face a first subject and a second side of the specific moveable and rotatable door panel will face a ...

PNEUMATIC BI-PARTING DOOR SYSTEM WITHOUT A FLOOR TRACK IN THE DOORWAY FOR DATA CENTER AISLE CONTAINMENT

An economical bi-parting door assembly for an aisle between two rows of data center IT racks is disclosed which is easy to assemble, has no floor track or leveling requirements, and an overhead suspension and drive assembly for the left and right door assemblies. Guide ribs and channels can be provided for the door leaves at the lower portions of the leaves and mating features are placed on the leading faces of the leaves. Some features are designed to work specifically with a containment system frame for server cabinets. 1. A bi-parting door assembly with left and right door leaves for covering an aisle entrance between two rows of data center cabinets , comprising:a) a top rail assembly with a suspension and travel system for the door leaves, the suspension and travel system carrying all weight of the door leaves and allowing the door assembly to open and close;b) a left door leaf assembly being fastened to top rail assembly and further having brush seals and a guide rib and front edge alignment features attached thereto;c) a right door leaf assembly being fastened to top rail assembly and further having brush seals and a guide rib and front edge alignment features attached thereto;d) lower guide channels behind each door leaf assembly for receiving their guide ribs; ande) fasteners for holding the top rail assembly in a position over the aisle entrance.2. The bi-parting door assembly of wherein the top rail assembly includes a carriage frame claim 1 , carriage plates claim 1 , and a drive belt for simultaneious operation of both door leaves.3. The bi-parting door assembly of wherein the top rail assembly includes pneumatic drive apparatus for the drive belt.4. The bi-parting door assembly of further including left and right side door frame panels claim 1 , the door frame panels having the lower guide channels fastened thereto.5. The bi-parting door assembly of wherein the door leaves overlay the frame panels claim 4 , and the frame panels overlay the two rows of ...

MOTORIZED GATE SYSTEM AND METHOD FOR CONTROLLING SAME

A gate system. The gate system comprises a fixed support and a barrier arm assembly pivotally mounted to the fixed support and being pivotable between an obstructing configuration, a forward non-obstructing configuration, and a reverse non-obstructing configuration. The motorized gate system also comprises at least one event detector configured to detect an occurrence of at least one forward opening event and at least one reverse opening event and a drive assembly operatively connected to the barrier arm assembly to rotate same clockwise and counterclockwise between the obstructing configuration, the forward non-obstructing configuration, and the reverse non-obstructing configuration. A method for controlling same is also provided. 1. A motorized gate system comprising:a fixed support;a barrier arm assembly pivotally mounted to the fixed support and being pivotable between an obstructing configuration, a forward non-obstructing configuration, and a reverse non-obstructing configuration;at least one event detector configured to detect an occurrence of at least one forward opening event and at least one reverse opening event; anda drive assembly operatively connected to the barrier arm assembly to rotate same clockwise and counterclockwise between the obstructing configuration, the forward non-obstructing configuration, and the reverse non-obstructing configuration.2. The gate system of claim 1 , further comprising a locking mechanism configurable in a locked configuration locking the barrier arm assembly in the obstructing configuration claim 1 , a forward unlocked configuration allowing pivoting of the barrier arm assembly between the obstructing configuration and the forward non-obstructing configuration claim 1 , and at least one of a reverse unlocked configuration and an unlocked configuration allowing pivoting of the barrier arm assembly between the obstructing configuration and the reverse non-obstructing configuration.3. The gate system of claim 2 , further ...

WASTE DISPOSAL ENCLOSURE WITH SOLID RETRACTABLE WALLS

An enclosure for waste material includes a movable front section and a stationary rear section. Movable intermediate sections may also be provided between the front and rear sections. Each section is formed by a frame with a rigid skin, with adjacent sections being sized so as to telescope with respect to one another. The front and any intermediate sections are rollable between an extended position to cover the waste material and a retracted position uncovering the waste material. A reversible electric motor may be actuated remotely or by a switch to open and close the enclosure. The enclosure protects the contents from the weather, from birds and other animals, and from unauthorized human access. 1. An enclosure for waste material , comprising:a base having opposite sides and guide rails mounted to an exterior vertical surface of each side;a front section having opposite sides extending downwardly beyond the opposite sides of the base and being rollably mounted to the guide rails;a stationary rear section mounted on the base;the front section being horizontally movable along the guide rails between an extended position covering the waste material and a retracted position uncovering the waste material.2. (canceled)3. The enclosure of wherein the front and rear sections are telescoping.4. The enclosure of wherein the front and rear sections form opposite side walls and a roof for the enclosure.5. The enclosure of further comprising a drive system side of the enclosure for rolling the front section between the extended and retracted positions.6. The enclosure of wherein the drive system includes a controller.7. The enclosure of wherein the drive system includes a reversible electric motor.8. The enclosure of further comprising a remote controller to actuate the motor.9. The enclosure of further comprising at least one movable intermediate section between the front and rear sections and having opposite sides extending downwardly beyond the opposite sides of the base ...

DOOR ASSEMBLY FOR A BATHING ENCLOSURE

There is described a door assembly for a bathing enclosure, comprising: a frame; a rotatable panel rotatably securable to a wall; and a slidable panel slidably secured to the frame, wherein a sliding motion of the slidable panel triggers a rotation of the rotatable panel, wherein the door assembly is movable between an open position and a closed position, wherein when the door assembly is in the closed position, the rotatable and slidable panels are adjacent to one another and are unparallel and wherein when the door assembly is in the open position, the rotatable and slidable panels overlap one another and are parallel together. 2. The door assembly of claim 1 , further comprising a first guide member secured to the rotatable panel and a second guide member secured to the slidable panel and engageable with the first guide member for triggering the rotation of the rotatable panel.3. The door assembly of claim 2 , wherein the first guide member comprises a groove extending therealong.4. The door assembly of claim 3 , wherein the groove comprises a first groove portion being parallel to the rotatable panel and a second groove portion extending from the first groove portion at an angle therefrom claim 3 , the second groove portion being adjacent to the slidable panel when the door assembly is in the closed position.5. The door assembly of claim 3 , wherein the second guide member comprises a pin sized and shaped to be received in the groove claim 3 , a motion of the pin within the groove triggering the rotation of the rotatable panel.6. The door assembly of claim 1 , further comprising a rail member extending along the frame and a roller assembly secured to the slidable panel and engaging the rail member to allow a sliding motion of the slidable panel relative to the frame7. The door assembly of claim 1 , further comprising a rotating connector assembly securable to the wall and the rotatable panel.8. The door assembly of claim 7 , wherein the rotating connector ...

OPERATING MECHANISM FOR REAR HINGED FULLY SEALED INDEPENDENT SIDE OPERATING DOORS

A vehicle door includes a door panel slidably operable between a secured position within a door aperture and a staging position partially distal from the door aperture. A latch is engaged with a striker path during operation of the door panel between the secured and staging positions, and is selectively disengaged from the striker path to define open and closed positions of the door panel when the door panel is in the staging position. 1. A vehicle comprising:a passenger cabin having an access aperture with oppositely hinged forward and rearward doors coupled to a vehicle frame;a rearward hinge assembly having a first hinge extending between the vehicle frame and the rearward door and a second hinge positioned at an end of the first hinge proximate the rearward door, wherein operation of the first hinge slides the rearward door between a secured position and a staging position, the secured position defined by a portion of the rearward door being positioned within the access aperture and between the vehicle frame and the forward door, the staging position defined by the rearward door translating in a rearward and outward direction away from the access aperture and the forward door, and wherein operation of the second hinge rotates the rearward door between open and closed positions when the rearward door is in the staging position; anda latch of the rearward door that translates along an elongated striker path during operation of the first hinge, wherein the latch remains selectively secured with the elongated striker path during operation of the rearward door from the secured and staging positions, wherein the latch is selectively engaged and disengaged from the elongated striker path when the rearward door is in the staging position.2. The vehicle of claim 1 , wherein the rearward door rotates about an engagement area defined by selective engagement of the latch and the elongated striker path during operation of the rearward door between the secured and staging ...

Electric sunshade and sunroof structure

An electric sunshade and sunroof structure may include cable assembly connected to a drive motor via a cable, sliding longitudinally along each of guide slide assemblies disposed on rails provided on both sides of a roof panel of a vehicle, thus opening or closing a sunshade, and moving integrally with the guide slide assembly to open a sunroof glass, a sunshade guide lever provided on the sunshade and selectively coupled with the cable assembly to move the sunshade, and a guide slide lever provided on a rear end portion of the guide slide assembly and selectively coupled with the cable assembly to move the sunroof glass.

Door operator with switched flux linear motor

A permanent magnet linear motor. The permanent magnet linear motor including a primary comprising a magnetically permeable core having a first face surface on a first side of the core a plurality of teeth forming a plurality of slots on the first side, and a plurality of multi-phase windings wound to have segments thereof in the slots forming a plurality of magnetic poles at each of the first face surfaces; a permanent magnet pair of opposing polarity configured to produce magnetic flux and cause the primary to exert a force on the secondary when the plurality of multiphase windings are excited by a multiphase source; and a passive ferromagnetic secondary adjacent to but spaced from the first face surface, the passive ferromagnetic secondary being moveable with respect to the primary.

Door operator system with adaptor and back plate

Door operator systems are described herein that include the use of an adaptor. It should be understood that the adaptor may be utilized in order to operatively couple separate door operator assemblies together in a double door operator system. The adaptor may include control components (e.g., switches, buttons, toggles, levers, or the like) that are used to turn the door operator system on and off. While the adaptor may be used to operatively couple two separate door operator assemblies together to form a double door operator system, the adaptor may also be used within a single door operator system. Furthermore, with respect to double door operator systems, the system may also utilize a back plate assembly comprising two or more separate back plates (e.g., two or more back plate portions).

RETENTION AND GUIDE ASSEMBLY FOR A VEHICLE DOOR

A retention and guide assembly for a vehicle door includes a guide track connected to a door panel of the vehicle door. The guide track includes sidewalls that at least partially extend around and define an internal recessed volume. The sidewalls include a first sidewall coupled with the door panel and a second sidewall coupled with and oriented transverse to the first sidewall. The guide track includes a retaining flange that is coupled with and oriented transverse to the second sidewall. The sidewalls and the retaining flange are shaped to receive (within the internal recessed volume) a roller of a control arm extending from a vehicle body. The retaining flange engages the control arm and/or the roller and retain the roller within the internal recessed volume of the guide track between the second sidewall and the door panel of the vehicle door. 1. A retention and guide assembly for a vehicle door , the assembly comprising:a guide track configured to be connected to a door panel of the vehicle door, the guide track comprising sidewalls that at least partially extend around and define an internal recessed volume, the sidewalls including a first sidewall configured to be coupled with the door panel and a second sidewall that is coupled with and oriented transverse to the first sidewall, the guide track including a retaining flange that is coupled with and oriented transverse to the second sidewall,the sidewalls and the retaining flange are shaped to receive, within the internal recessed volume, a roller of a control arm extending from a vehicle body, the retaining flange configured to engage one or more of the control arm or the roller and retain the roller within the internal recessed volume of the guide track between the second sidewall and the door panel of the vehicle door.2. The retention and guide assembly of claim 1 , wherein the first sidewall of the guide track is configured to be connected to the door panel such that the second sidewall is oriented ...

Means for securing against operating errors for leaves of a window or door that can be slid together

A fitting assembly has a device for securing against operating errors that has a first protrusion which can be moved relative to a second protrusion by means of a first operating rod assembly. A buffer can be provided between the end sides of the first protrusion and the second protrusion. The first protrusion can be a cylinder and/or the second protrusion can extend in an elongated manner. The fitting assembly can have an anti-lifting device with a third protrusion which prevents a lifting of the first leaf. The fitting assembly has multiple carriages and multiple sliders in order to position leaves of the window or the door into their slide position in parallel with the main plane of the window or the door. In the blocking position, the leaves can be pressed against a fixed frame of the window or the door via the fitting assembly with multiple carriages and multiple sliders, in order to reliably seal the window or the door. 13414141034ab. A fitting assembly () for two leaves ( , ) of a window or door () that can be slid towards one another , the fitting assembly () comprising the following:{'b': 24', '14', '24', '14', '14, 'i': a', 'a', 'a', 'a', 'a, 'a) a first connecting-rod assembly () for a first one of the leaves (), wherein the first connecting-rod assembly () is configured to be moved into a sliding position, in which the first leaf () can slide, and into a blocking position, in which the first leaf () cannot slide;'}{'b': 24', '14', '24', '14', '14, 'i': b', 'b', 'b', 'b', 'b, 'b) a second connecting-rod assembly () for a second leaf one of the leaves (), wherein the second connecting-rod assembly () is configured to be moved into a sliding position, in which the second leaf () can slide, and into a blocking position, in which the second leaf () cannot slide;'}wherein{'b': 34', '38', '24', '34', '40', '40, 'i': 'a', 'the fitting assembly () comprises a first projection () on the first connecting-rod assembly () and the fitting assembly () comprises a ...

A method and apparatus for a sliding hinge

슬라이드 및 틸트 힌지 메커니즘을 위한 장치 및 방법이 개시된다. 슬라이드 및 틸트 메커니즘은 상부(140) 및 하부(132)를 갖는 상부 요소(102) 및 상부 요소의 단부(144)에 위치한 경사부(130)를 포함하고, 상기 경사부는 상부 요소의 상부 및 하부에 대해 각이 진다. 하부 요소(104)는 조인트(126)에 의해 결합된 제1 하부 요소 부분(122) 및 제2 하부 요소 부분(124)을 가지며, 조인트에 의해 제1 하부 요소 부분이 제2 하부 요소 부분 및 상부 요소에 대해 접혀진다. 슬라이드 인에이블링 부재(302/304)는 상부 요소를 하부 요소에 결합하여 상부 요소 및 하부 요소가 닫힌 구성(100)에 있을 때, 상부 요소가 하부 요소의 접혀짐을 방지한다. 바이어싱 부재(128)가 하부 요소를 바이어싱하여 상부 부재가 연장 위치로 슬라이딩될 때 하부 요소가 조인트 주위에서 접혀진다. An apparatus and method for a slide and tilt hinge mechanism is disclosed. The slide and tilt mechanism includes an upper element 102 having an upper 140 and a lower 132 and an inclined portion 130 located at an end 144 of the upper element, the inclined portion being positioned at the upper and lower portions of the upper element. Angle with respect to The lower element 104 has a first lower element portion 122 and a second lower element portion 124 joined by a joint 126, whereby the first lower element portion is joined by the joint to the second lower element portion and the upper portion. Folded about the element. The slide enabling member 302/304 couples the upper element to the lower element to prevent the upper element from being folded when the upper element and the lower element are in the closed configuration 100. The lower element is folded around the joint when the biasing member 128 biases the lower element so that the upper member slides into the extended position. 슬라이딩 장치, 힌지, 바이어싱 요소, 조인트, 연장 위치 Sliding device, hinge, biasing element, joint, extension position

一种钢结构推拉式防护密闭门

本申请涉及一种钢结构推拉式防护密闭门，包括两滑动连接在墙体上的门体，所述门体旁侧放置有水箱，所述水箱用于灌注酒精，两所述门体相互靠近的一端内均设有内腔，两所述门体相互靠近的一面均设有连通于所述内腔的喷头，所述水箱上连通有水泵，所述水泵出水口连通且固定连接有软管，所述软管另一端连通所述内腔，本申请具有在密闭门开启的过程中，降低细菌进入到无菌室的可能的效果。

Способ и устройство для скользящего шарнира

Устройство для обеспечения скольжения и наклона содержит верхний элемент, нижний элемент, элемент, обеспечивающий скольжение, и элемент смещения. Верхний элемент имеет верхнюю и нижнюю части и наклонную часть, расположенную в конце верхнего элемента. Наклонная часть расположена под углом относительно верхней и нижней частей. Нижний элемент содержит первый нижний элемент и второй нижний элемент, соединенные вместе посредством соединения, обеспечивающего возможность сгибания первого нижнего элемента относительно второго нижнего элемента и верхнего элемента. Элемент, обеспечивающий скольжение, соединяет верхний элемент с нижним элементом таким образом, что когда верхний элемент и нижний элемент находятся в закрытой конфигурации, верхний элемент предохраняет нижний элемент от сгибания. Элемент смещения смещает нижний элемент для обеспечения сгибания относительно соединения, когда верхний элемент скользит в выдвинутое положение. Заявленная группа изобретений обеспечивает улучшение эргономики устройства. 4 н. и 18 з.п. ф-лы, 5 ил. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 429 582 (13) C2 (51) МПК H04M 1/02 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21)(22) Заявка: 2008138578/12, 12.01.2007 (24) Дата начала отсчета срока действия патента: 12.01.2007 (73) Патентообладатель(и): МОТОРОЛА ИНК. (US) R U Приоритет(ы): (30) Конвенционный приоритет: 28.02.2006 US 11/364,373 (72) Автор(ы): РОБЕРТС Эндрю Д. (GB) (43) Дата публикации заявки: 10.04.2010 Бюл. № 10 2 4 2 9 5 8 2 (45) Опубликовано: 20.09.2011 Бюл. № 26 (56) Список документов, цитированных в отчете о поиске: ЕР 1538814 А1, 08.06.2005. US 2004085739 А1, 06.05.2004. US 2002016182 А1, 07.02.2002. US 2004157653 А1, 12.08.2004. WO 2006006023 А1, 19.01.2006. RU 18815 U1, 10.07.2001. 2 4 2 9 5 8 2 R U (86) Заявка PCT: US 2007/060498 (12.01.2007) C 2 C 2 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 29.09.2008 (87) Публикация заявки ...

Interlocking device for sliding windows and doors

본 발명은 미닫이 창호의 상부에 형성되는 여유 공간을 통해 공기가 창호의 내,외측으로 유통되는 것을 차단하여 단열, 방음 및 방풍성능을 향상시키고, 미닫이 창호의 간격이 좁혀지거나 벌어지는 경우에도 연동 동작이 원활하게 이루어질 수 있으며, 벨트체의 장력조절 작업이 창호의 개폐방향으로 노출된 연동프레임의 측면에서 이루어지도록 하여 미닫이 창호의 협소한 상부 공간에서도 미닫이 창호를 떼어내지 않고 편리하게 벨트체의 장력조절 작업을 수행할 수 있는 미닫이 창호용 연동장치를 제공한다. 본 발명은, 개구부의 개구 테두리를 따라 이동가능하게 설치되고, 상기 개구부의 적어도 일부를 개폐가능하게 하는 제1 미닫이 창호 및 제2 미닫이 창호를 연동시키는 미닫이 창호용 연동장치에 있어서, 제1 및 제2 미닫이 창호에 설치되고, 위방향으로 돌출시킨 차단연결부를 구비한 고정프레임과, 개구부의 상부 테두리를 따라 설치된 가이드프레임과, 고정프레임과 가이드프레임 사이에 설치되고 고정프레임의 차단연결부가 끼워지는 차단연결홈부를 형성한 제1 및 제2 연동프레임과, 제1 및 제2 연동프레임을 가이드프레임에 메달아 유지함과 동시에 이동을 안내하는 프레임가이드수단과, 제1 및 제2 연동프레임을 상호 연동시키기 위한 연동기구를 포함하여 이루어진다. According to the present invention, it is possible to prevent the air from flowing into the inside and the outside of the window through the clearance formed in the upper part of the sliding window, thereby improving the heat insulation, soundproofing and windproof performance, and even when the interval of the sliding window is narrowed or opened, And the tension adjusting operation of the belt body is performed on the side of the interlocking frame exposed in the opening and closing direction of the window so that the tensioning operation of the belt body can be conveniently carried out without removing the sliding window from the narrow upper space of the sliding window The present invention provides a sliding window interlock device capable of performing a sliding door operation. The present invention relates to an interlocking device for a sliding window which is provided so as to be movable along an opening rim of an opening portion and which interlocks a first sliding door window and a second sliding window door which enable at least a part of the opening portion to be opened and closed, A guide frame installed along the upper rim of the opening; a guide frame provided between the stationary frame and the guide frame and interposed between the stationary frame and the guide frame; Frame guiding means for holding the first and second ...

Automatic door control and anti-pinch system based on binocular stereoscopic vision and method thereof

本发明公开基于双目立体视觉的自动门控制和防夹系统及其方法，系统包括控制装置以及与控制装置连接的动力组件、人体检测模块、门状态检测模块和图像采集装置，图像采集装置采集获取玻璃门区域的图像视频数据，体检测模块利用神经网络对摄像头采集的左右图像进行半全局立体匹配和特征提取以检测人体；门状态对采集的视频和图像处理得到障碍物检测和自动门状态识别结果；控制装置通过控制线与马达装置连接；控制装置根据人体检测模块和门状态检测模块检测信息发出正确的指令控制动力组件带动玻璃门动作以实现防夹。本发明采用双目立体视觉技术以其非接触、被动性、准确度高和实时性好的特点，非常适合用于人体检测和自动门开关过程的测速测距应用。

Movable body driving apparatus

과제 콤팩트 설계를 가능하게 함과 함께, 부착 후의 조정 작업을 간략화한다. 해결 수단 도어 구동 장치(10)는, 모터(30)와, 이 모터(30)로부터 돌출된 출력축(34)에 일체적으로 고정된 피니언(31)과, 이 피니언(31)을 끼우고 대향하여 맞물리고, 거의 평행하면서 역방향으로 이동 가능한 좌우 래크(19, 20)를 구비하고 있다. 이동체 구동 장치 assignment It enables compact design and simplifies the adjustment work after attachment. Solution The door drive device 10 is fitted with a motor 30, a pinion 31 which is integrally fixed to the output shaft 34 protruding from the motor 30, and the pinion 31 are engaged with each other. And left and right racks 19 and 20 that can be moved in opposite directions while being substantially parallel. Mobile driving device

Apparatus for opening and closing door

The present invention provides a railway car which is installed at the top of a door frame or an opening so as to reciprocally open and close a plurality of opening and closing bodies provided in door frames or openings of a door so as to be capable of reciprocating on rails provided with a plurality of guiders, The present invention relates to an opening / closing interlocking device in which opening / closing bodies are interlocked with each other. The opening / closing body interlocking device comprises a receiving groove formed by bending both end portions in the width direction and being formed inside thereof, a hooking jaw bent in a direction in which the end portions of the bent ends are mutually opposed, A main body including a coupling groove extending along a longitudinal direction of a center portion of the seating groove and a coupling hole penetratingly formed at both longitudinal ends of the coupling groove; A guide block releasably coupled to the body and movably inserted in the guider of the rail; a guide block accommodated in the engaging groove of the body and connected to the lower portion of the body so as to communicate with the engaging hole; A first insertion hole formed in the upper surface of the opening and formed at one end of the upper surface of the opening and into which the fitting protrusion of the fitting is inserted and a pulley rotatably installed at a front portion of the body; A support portion extending in a lateral direction of the movable portion; and a center portion of the support portion so as to insert a fitting projection of the fitting portion provided at both ends of the other upper surface of the opening and closing member, A second insertion hole formed in the moving part, and a fixed end formed integrally with the moving part; And an interlocking wire wound around a pulley of the coupling body and composed of a first wire and a second wire separated and formed so that one end and the other end of each of the carriers ...

Multiple interlocked sliding door interlock

The present invention relates to an interlocking device for multiple sliding doors to open and close two or more sliding doors hung on an upper rail mounted on a top of a door frame without noise. To achieve this, the interlocking device for multiple sliding comprises: an upper rail (20) installed in the top of the door frame (10); an inner guide part (21), an outer guide part (22), and a plurality of inside guide parts (23n) disposed on the upper rail (20); a plurality of inside base plates (30, 31, 32n) separately joined to the guide parts (21, 22, 22n) to be moved in a longitudinal direction; and inner, outer, and inside doors (40, 41, 42n) joined to a bottom of each base plate (30, 31, 32n). The base plates (30, 31, 32n) are connected together to make the plurality of inner, outer, and inside doors (40, 41, 42n) be interlocked with each other.

Connecting Apparatus for Semiautomatic opening door

본 발명은 반자동 개폐식 도어의 슬라이딩 연결장치에 관한 것으로, 이러한 본 발명은 사용중인 도어 시스템 전부를 교체함이 없이 개별 도어의 상부에 간단히 설치하여 용이하게 사용할 수 있도록 2개 이상으로 이루어진 미닫이 창문 또는 현관 중문 등의 도어에 적용되어, 최외측에 위치하는 하나의 도어를 개폐함에 따라 다른 도어들이 연동하여 반자동으로 개폐되도록 하되, 하부레일과 상부레일 사이의 틈새를 통한 외기의 유입을 차단함으로써, 외기 유입에 따른 공기의 흐름으로 노이즈가 발생하는 것을 방지할 수 있도록 함은 물론, 단열효과를 안정적으로 유지시켜 최선의 냉난방 효과를 기대한 것이다. The present invention relates to a sliding connection device for a semiautomatic opening and closing type door. The present invention relates to a sliding connection device for a semi-automatic opening and closing type door, And the other door is opened and closed semi-automatically by interlocking with other doors as the one door located at the outermost side is opened or closed. By blocking the inflow of outside air through the gap between the lower rail and the upper rail, It is possible to prevent the generation of noise due to the flow of air according to the temperature of the air, and also to maintain the heat insulating effect stably and to expect the best cooling and heating effect.

Apparatus for interlocking assembled for sliding door with horizontal multi-rolling and easy-assembly and -dissembly type

본 발명은 조립 및 분해가 용이하며, 수평 개별 멀티 롤러형 슬라이드 개폐부 및 이를 이용한 슬라이드 도어용 연동장치로서, 더욱 구체적으로는, 개폐 도어가 수평 슬라이딩 되도록 도어 프레임의 슬라이딩 통로에 장착되고, 도어의 상부의 양단부에 장착된 피봇홀더에 결합되어, 도어를 탈부착되도록 형성시키고, 다수개의 롤러를 양단 측면에 수평으로 장착시켜서, 안정적인 롤링운동으로 도어를 슬라이딩시키며, 플라스틱 가공으로 형성된 부품으로 이루어져, 제조가 용이하고, 조립 및 분해가 용이하도록 조립 및 분해가 용이하며, 수평 개별 멀티 롤러형 슬라이드 개폐부에 관한 것이며, 또한, 슬라이드 개폐부에 각각의 도어를 상호 연결시키는 벨트고정부를 부가하고, 각각의 도어가 상호 연동되어 개폐되는 슬라이드 도어용 연동장치에 관한 것이다. The present invention relates to a horizontal multi-roller type slide opening / closing unit, which is easy to assemble and disassemble, and which is used as a sliding door interlocking apparatus using the same. More specifically, the sliding door is mounted on a sliding passage of a door frame, The door is attached to both ends of the pivot holder so that the door is detachably attached, and a plurality of rollers are horizontally mounted on both lateral sides of the door to slide the door in a stable rolling motion. The present invention relates to a horizontal separate multi-roller type slide opening / closing unit, which is easy to assemble and disassemble to facilitate assembly and disassembly. Further, a belt fixing unit for connecting the doors to each other is added to the slide opening / closing unit, Related to a sliding door interlocking device opened and closed The.

Connecting Apparatus for Semiautomatic opening door

본 발명은 반자동 개폐식 도어의 슬라이딩 연결장치에 관한 것으로, 이러한 본 발명은 기존 도어에 간단히 설치할 수 있으면서도 최외측에 위치하는 하나의 도어를 개폐함에 따라 나머지 도어들이 연동하여 반자동으로 개폐될 수 있도록 함으로써 사용상의 편의성을 향상시키며 설치 후 유지보수 비용을 절감하는 한편, 복수개로 연결되는 도어 중 최외측 도어를 일시 정지상태로 유지시켜 줌으로서 개방시 또는 닫힘동작 상태시 의도하지 않은 열림공간이 발생하는 것을 방지하도록 한 것이다.

Shielding door for rail transit

本发明涉及轨道交通设备技术领域，且公开了一种轨道交通用屏蔽门，包括砼底座，砼底座的顶端开设有滑槽，砼底座两侧的中部分别与立柱内腔底端的两侧固定连接，滑槽内部的两端分别滑动连接有支撑柱Ⅰ和支撑柱Ⅱ，支撑柱Ⅰ和支撑柱Ⅱ一侧的顶部均固定连接有横杆，两个横杆的底端均固定连接有安装板，两个安装板的一端分别与支撑柱Ⅰ和支撑柱Ⅱ一侧的顶部固定连接。该轨道交通用屏蔽门，通过将两个横杆与立柱内部的顶端滑动连接，使得立柱两侧的门，均能够通过滑移开启，取消了传统的固定门与滑动门组合的形式，扩大了开启区域，更加便于列车进站时停靠位置的确认，在发生夹门等意外时，更加便利的提供更大的救援空间，使用安全性高。

A folding door apparatus

Disclosed is a folding door apparatus, which includes: a door frame having an upper frame, a lower frame, and a vertical frame; a plurality of doors opened or closed while folded or unfolded to each other in the door frame; an interlocking unit interlocking the plurality of doors with each other to connect the same to be selectively foldable respectively in both directions; and a guide roller installed to be alternated in a connecting portion of the plurality of doors to guide the doors while moved along the door frame when the doors are opened and closed.

Interlocking device of triple sliding door

Disclosed is a triple sliding door interlock device capable of preventing generation of noise as much as possible while stably maintaining sliding movement of three interlocked doors. In the triple sliding door interlocking device of the present invention, the first guiding portion, the second guiding portion, and the third guiding portion are respectively formed in the longitudinal direction of the mounting plate portion on the lower center, the front surface and the rear surface of the mounting plate portion fixed to the upper portion of the door frame A rail part having reinforcing ribs formed inside the first guide part, the second guide part and the third guide part; A second slider movably installed along the second guide portion and having a front door movably installed on a front surface of the middle door, the first slider being movably installed along the first guide portion, A slider part movably installed along the third guide part and having a third slider to which a rear door movably installed on a rear surface of the middle door is fixed; A belt portion rotatably installed between a pair of pulleys provided on an upper portion of the first slider; And an interlocking portion movably fitted in the second guide portion and the third guide portion and fixing the second slider and the third slider to the belt portion so that the front door and the rear door move relative to the middle door when the belt portion moves can do.

Opening and closing device for multiful sliding type door

The present invention is to install the rail for sliding the window of the prefabricated, and to ensure that the stable sliding operation is also performed under the stable coupling structure of each of the assembled parts, and also in the auxiliary leading member required for interlocking four or more doors The present invention relates to an interlocking device of a sliding window that prevents interference with a leading member and provides a structure in which the auxiliary leading member can lead the window stably, thereby ensuring the stability of the interlocking operation and easily installing a plurality of doors.

Multi foldable outdoor structures

본 발명은 3단으로 겹쳐지거나 펼쳐지는 도어 작동간을 이용하여 도어 구조체를 다단으로 자동 개폐함과 아울러, 도어 본체 및 제 1 및 2 도어 작동간이 수평으로 완전히 인출되었을 때에 각각의 가로 폭 및 세로 폭이 거의 동일하여 보다 견고하면서도 시인성을 높일 수 있는 다단 접이식 도어 구조체에 관한 것이다. 상기 다단 접이식 도어 구조체는, 내측부에 적어도 하나의 제 1 가이드 레일 홈이 형성된 "ㄷ"자 형상의 사각판상의 도어 본체와; 외측부에 상기 제 1 가이드 레일 홈을 따라 가이드 되는 적어도 하나의 제 1 가이드 돌기가 형성되며, 내측부에 적어도 하나의 제 2 가이드 레일 홈이 형성되며; 상기 "ㄷ"자 형태의 도어 본체와 대향되는 형태의 역(易) "ㄷ"자 형태를 갖는 사각판상의 제 1 도어 작동간과; 외측부에 상기 제 2 가이드 레일 홈을 따라 가이드 되는 적어도 하나의 제 2 가이드 돌기가 형성되는 사각판상의 제 2 도어 작동간과; 겹쳐진 상태의 상기 제 1 및 2 도어 작동간 및 도어 본체가 삽입 및 인출되는 사각 삽입홈이 형성된 작동부 수납 지주로 이루어지는 것을 특징으로 한다. 다단, 문, 접이, 폭 The present invention automatically opens and closes the door structure in multiple stages by using the door operation overlapping or spreading in three stages, and when the door body and the first and second door operations are completely drawn out horizontally, respectively, the width and the vertical width are respectively. This is almost the same relates to a multi-stage folding door structure that can be more robust and improved visibility. The multi-stage folding door structure includes: a door body having a rectangular plate shape having a “c” shape having at least one first guide rail groove formed on an inner side thereof; At least one first guide protrusion guided along the first guide rail groove is formed at an outer side, and at least one second guide rail groove is formed at the inner side; A first door operation between a square plate and a rectangular plate having an inverted " c " shape opposite to the door body of the " c &quot;shape; A second door operation on a square plate having at least one second guide protrusion guided along the second guide rail groove on an outer side thereof; It is characterized in that it is made of an operating part accommodating support post formed between the first and second door operation in the overlapping state and the rectangular insertion groove for inserting and withdrawing the door body. Multi-stage, door ...

Automatic close system which shuts down several fire doors simultaneously

본 발명은 복수의 방화문을 동시에 폐쇄하는 방화문 폐쇄 시스템에 관한 것이다. 이러한 시스템은 방화문 동시 폐쇄 시스템이 각 방화문에 구성이 되어진 개별 방화문걸림부재와; 상기 개별 방화문걸림부재에 대응하여 벽면에 매입형태로 구성이 되는 개별 벽매입잠금부재와; 건물의 상부와 하부에 걸쳐서 상하 일정범위를 직선상으로 이동하면서, 다수의 상기 개별 벽매입잠금부재로부터 다수의 상기 개별 방화문걸림부재를 동시에 해제시키는 동시해제부재와; 상기 동시해제부재를 구동시키는 구동수단과; 각 방화문에 작동축과 상기 작동축의 외주면에는 활주 가능하게 장착되어진 랙과, 상기 랙에 연동되도록 구성되어진 피니언과, 한쌍의 지지벽으로 구성되는 작동유닛로 구성이 되어지는 자동폐쇄장치로 구성이 된다. The present invention relates to a fire door closing system for simultaneously closing a plurality of fire doors. Such a system includes an individual fire door locking member having a fire door simultaneous closing system configured in each fire door; An individual wall embedded locking member configured to be embedded in a wall surface corresponding to the individual fire door locking member; A simultaneous releasing member for releasing a plurality of individual fire door locking members simultaneously from a plurality of said individual wall embedding locking members while moving a certain range up and down in a straight line over the upper and lower portions of the building; Driving means for driving the simultaneous release member; Each fire door is composed of an operation shaft and an outer circumferential surface of the operation shaft, the rack being slidably mounted, a pinion configured to interlock with the rack, and an operation unit composed of a pair of support walls. . 상기 작동유닛은 박스(BOX) 형상의 본체와; 축홈이 형성되고 상기 본체 내부에서 일정거리 이격되게 장착되는 한 쌍의 지지벽과; 상기 지지벽의 축홈에 안착되며 전후로 이동가능한 작동축과; 상기 작동축의 외면에 장착되어 상기 작동축 상에서 일정거리 활주 가능한 랙과; 상기 랙과 연결되며 상기 랙의 이동에 의하여 회전되는 피니언을 포함하는 것을 특징으로 한다. The operation unit includes a main body having a box shape; A pair of support walls formed with shaft grooves and spaced apart from each other by a predetermined distance within the body; An operating shaft seated in the shaft groove of the support wall and movable back and forth; A rack mounted to an outer surface of the working shaft and capable of sliding a predetermined distance on the working shaft; It is ...

The component and furniture or housed device of furniture or housed device

描述了一种家具(100)或家用设备的组件(103)、尤其是冷却设备或餐具洗涤设备或烤炉的组件，所述组件用于连接两个可相对彼此运动的家具部件或家用设备部件，所述组件具有至少一个至少部分由导电的材料制成的机械传动机构(110，113)，以用于使至少两个能相对于第一组件部件(104)运动的另外的组件部件(105，106)运动和/或用于同步所述可运动的另外的组件部件(105，106)的运动，其中，所述机械传动机构(110，113)附加地设置为用于在第一电连接构件(108)和第二电连接构件(109)之间传输电能，所述第一电连接构件设置在第一组件部件(104)上，所述第二电连接构件设置在可运动的另外的组件部件(105，106)上。此外描述一种家具或家用设备。

A 2-Door Sliding Feeding Unit of Foldoing Door

본 발명은 2도어 접철문의 슬라이드식 이동장치에 있어서, 특히 접철문이 슬라이드 방식으로 원할하게 이동되고 아울러 간극조절 기능을 더 갖도록하여 미세조정이 가능하며, 조립구조를 단순화시켜 조립성을 높이도록 한 것을 특징으로 하는 2도어 접철문의 슬라이드식 이동장치에 관한 것으로, The present invention is a sliding door device of a two-door folding door, in particular, the folding door is smoothly moved in a sliding manner, and further has a gap control function, fine adjustment is possible, simplifying the assembly structure to improve the assembly Sliding device of a two-door folding door characterized in that, 문틀의 상부에 고정 설치되는 가이드 패널과, 가이드 패널의 하부에 설치되어 가이드 패널의 가이드홀을 따라서 유동되도록 제 1 이동장치와 제 2 이동장치 및 간극조절 가이드 수단으로 이루어지고; 상기 제 1 이동장치는 몸체부 및, 상기 몸체부의 양측에 결합되고 양사이드에 간극조절용 볼트를 결합하며 도어핀 삽입용 홀을 형성한 사각 패널 형태의 장치 결합부로 이루어지고, 상기 제 2 이동장치는 제 1 이동장치의 로프 일단을 결합하여 이루어지며, 몸체부 및, 상기 몸체부의 양측에 결합되고 양사이드에 간극조절용 볼트를 결합하며 도어핀 삽입용 홀을 형성한 사각 패널 형태의 장치 결합부로 이루어지고, 상기 간극조절 가이드 수단은 제 1 이동장치의 로프 일측을 고정하며, 제 1 이동장치를 가이드 하는 가이드 레일을 포함하여 이루어진 것이 특징이다. A guide panel fixedly installed at an upper part of the door frame, a first moving device, a second moving device, and a gap adjusting guide means installed at a lower part of the guide panel to flow along the guide hole of the guide panel; The first moving device is composed of a body portion and a rectangular panel-type device coupling portion coupled to both sides of the body portion and engaging the gap adjusting bolts on both sides and forming a door pin insertion hole, and the second moving device is It is made by combining one end of the rope of the first moving device, consisting of a body portion, and a rectangular panel-type device coupling portion is coupled to both sides of the body portion and coupled to the gap adjusting bolts on both sides and forming a door pin insertion hole, , The gap adjusting guide means is fixed to one side of the rope of the first moving device, characterized in that it comprises a guide rail for guiding the first moving device. 2도어, 접철문, 슬라이드식, 이동장치 2 doors, folding door, sliding type, moving device

Vertical Escape Chute for an emergency escape

The present invention provides a vertical rescue unit for an outdoor escape that can be installed for an escape tube to fall vertically so as to ensure safety during escape and to minimize the time required for escape. The vertical rescue unit for outdoor escape according to the present invention includes an entry frame for forming an entrance for a person and for fixation on a structure and an escape tube having an upper end fixedly installed on the entry frame, drooped long and vertically, and having three layers. The escape tube includes an outer shell made of a flame retardant cloth, an inner shell made of a cloth such as canvas, and an intermediate shell installed between the outer and inner shells and made of an elastic material. The entry frame includes a ring-shaped fixing frame to which the upper end portion of the escape tube is fixed and which stores the escape tube in a folded state, an upper door opening and closing the upper surface of the fixing frame, and a lower door opening and closing the lower surface of the fixing frame.

Apparatus for opening and closing the door of a bus

본 발명은 버스의 도어 개폐장치에 관한 것으로서, 보다 상세하게는, 일측 도어와 타측도어의 각 상부프레임과 하부프레임에 설치된 상부링크들과 하부링크 및 이들 상부링크들과 하부링크들을 연결하는 상부암을 가지며, 상부활주체 및 하부활주체가 상부레일 및 하부레일 상을 활주함으로써 상기 상부링크들과 하부링크 및 상부암이 링크 작동을 수행하면서 일측도어와 타측도어를 개폐하는 것을 특징으로 하는 버스의 도어 개폐장치에 관한 것이다. The present invention relates to a door opening and closing device of a bus, and more particularly, to upper and lower links installed on upper and lower frames of one door and the other door, and upper arms connecting the upper and lower links. The upper slide and the lower slide slide on the upper rail and the lower rail, so that the upper links, the lower link, and the upper arm open and close one door and the other door while performing a link operation. It relates to a door opener.

Interlocking device for sliding windows and doors

본 발명은 미닫이 창호의 상부에 형성되는 여유 공간을 통해 공기가 창호의 내,외측으로 유통되는 것을 차단하여 단열, 방음 및 방풍성능을 향상시키고, 미닫이 창호의 간격이 좁혀지거나 벌어지는 경우에도 연동 동작이 원활하게 이루어질 수 있으며, 벨트체의 장력조절 작업이 창호의 개폐방향으로 노출된 연동프레임의 측면에서 이루어지도록 하여 미닫이 창호의 협소한 상부 공간에서도 미닫이 창호를 떼어내지 않고 편리하게 벨트체의 장력조절 작업을 수행할 수 있는 미닫이 창호용 연동장치를 제공한다. 본 발명은, 개구부의 개구 테두리를 따라 이동가능하게 설치되고, 상기 개구부의 적어도 일부를 개폐가능하게 하는 제1 미닫이 창호 및 제2 미닫이 창호를 연동시키는 미닫이 창호용 연동장치에 있어서, 제1 및 제2 미닫이 창호에 설치되고, 위방향으로 돌출시킨 차단연결부를 구비한 고정프레임과, 개구부의 상부 테두리를 따라 설치된 가이드프레임과, 고정프레임과 가이드프레임 사이에 설치되고 고정프레임의 차단연결부가 끼워지는 차단연결홈부를 형성한 제1 및 제2 연동프레임과, 제1 및 제2 연동프레임을 가이드프레임에 메달아 유지함과 동시에 이동을 안내하는 프레임가이드수단과, 제1 및 제2 연동프레임을 상호 연동시키기 위한 연동기구를 포함하여 이루어진다.

Three sliding door

본 발명은 3중 연동 도어에 관한 것으로서, 건물의 출입문 문틀에 설치된 상부레일의 하부에 슬라이딩 방식으로 중첩되게 설치된 3개의 도어를 서로 연동시켜 여닫을 수 있도록 하는 3중 연동 도어의 연동장치에 있어서, 상기 상부레일은, 문틀의 상부에 고정설치되는 설치판부; 상기 설치판부의 하부 중앙에 상기 설치판부의 길이방향으로 형성되며, 그 하부에는 중간도어가 설치되는 제1안내부; 상기 설치판부의 하부 전면에 상기 제1안내부와 평행하게 상기 설치판부의 길이방향으로 형성되며, 그 하부에는 전면도어가 제2안내부; 상기 설치판부의 하부 후면에 상기 제1안내부와 평행하게 상기 설치판부의 길이방향으로 형성되며, 그 하부에는 후면도어가 설치되는 제3안내부;로 이루어지고, 상기 상부레일의 제3안내부에는 상기 후면도어가 상기 상부레일의 단부에 접촉될 때 발생되는 충격을 완충시켜 주도록 하는 충격완충수단이 설치되는 것을 특징으로 하며, 중간도어와 전면도어와 후면도어가 각각 상부레일의 길이방향으로 이동을 하게 될 때, 각각의 도어가 상부레일 상에서 이동하는 유격 공차를 최소한으로 할 수 있으므로 각 도어의 이동을 안정적으로 유지하면서 소음의 발생을 최대한으로 방지할 수 있고, 또 도어가 문틀에 접촉할 때 발생하는 충격을 완충시킬 수 있다. The present invention relates to a triple interlocking door, and more particularly, to a triple interlocking door interlocking device for interlocking three doors installed in a sliding manner on a lower portion of an upper rail provided on a door frame of a building, The upper rail includes: an installation plate portion fixedly installed on the upper portion of the door frame; A first guide portion formed at a lower center of the mounting plate portion in a longitudinal direction of the mounting plate portion and having an intermediate door installed at a lower portion thereof; A second guide portion formed on a lower surface of the mounting plate portion in a longitudinal direction of the mounting plate portion in parallel with the first guide portion, And a third guide portion formed on a lower rear surface of the mounting plate portion in a longitudinal direction of the mounting plate portion in parallel with the first guide portion and having a rear door at a lower portion thereof, A shock absorber for shock-absorbing shocks generated when the rear door is brought into contact with an end portion of the upper rail is installed. The middle door, the front door and the rear door are moved in the longitudinal direction of the upper rail The clearance tolerance of each door moving on the upper rail can be minimized, so that the occurrence ...

Two door type hinged door including damping device

본 발명은 좌측도어의 개방과 동시에 우측도어가 동시에 열리는 여닫이 도어에 있어서, 상기 좌측도어를 열면, 상기 좌측도어의 상부 가장자리면에 결합되는 좌측상부도어축이 회전되며, 상기 좌측상부도어축과 우측상부도어축이 돌출 연장된 기어유니트가 작동되며, 상기 기어유니트에 연결된 댐핑장치에 의하여 상기 좌측도어 및 우측도어의 회전이 감소되어 완충되도록; 이루어지는조립 및 현장시공이 용이한 댐핑장치를 갖는 동시 개폐형 여닫이 도어를 제공하는 데 있다. 이는 일측부 도어를 밀거나 당겨서 개폐함으로써 연동 되어진 타측부 도어가 동일한 방향으로 함께 개폐되어 사용자의 편의성을 제공하는 효과가 있다. 또한, 일측부 도어의 상부에 형성 되어지는 댐핑수단이 일측부 도어의 회전축을 느리게 회전시킴으로써 완충효과를 제공하는 효과가 있다. 또한, 댐핑장치에 구비 되어지는 2개의 댐핑로드부가 스프링 또는 유압쇼바 형태로 형성되어 전후진 동작을 실행하여 보다 안정적이고 내구성 높은 연동 개폐 및 댐핑수단을 포함한 양문 개폐형 여닫이 도어를 제공하는 효과가 있다. The present invention relates to a hinged door in which the right door is opened at the same time as the left door is opened. When the left door is opened, the upper left door shaft coupled to the upper edge surface of the left door is rotated, and the left upper door shaft and the right a gear unit in which the upper door shaft protrudes and extends, and a damping device connected to the gear unit reduces rotation of the left door and the right door so that the rotation of the left door and the right door is reduced; An object of the present invention is to provide a simultaneous opening/closing hinged door having a damping device that is easy to assemble and construct on site. This has the effect of providing user convenience by opening and closing the door on one side by pushing or pulling the door on the other side to open and close in the same direction. In addition, the damping means formed on the upper part of the one-side door has an effect of providing a buffering effect by slowly rotating the rotation shaft of the one-side door. In addition, two damping rods provided in the damping device are formed in the form of a spring or a hydraulic shock absorber to perform a forward and backward motion, thereby providing a more stable and durable double-door opening/closing type swinging door including a damping means.

Multi-slide door with pivot holder for preventing vibration

본 고안은 도어를 열고 닫을 때에 도어의 진동이나 흔들림이 방지되는 연동용 피봇홀더에 관한 것으로서, 보다 구체적으로는, 다중 슬라이드 도어에 있어서, 상부샤시에 형성된 다수개의 슬라이드 통로에 각각 대응되며, 원활하게 슬라이드 이동되도록 각각의 슬라이드 개폐구가 결합되되, 상기 각각의 개폐구는 상호 연결되어 슬라이드 작동되며, 상기 개폐구의 하단면에 고정홈이 형성되며; 도어의 상단부에 내측 스프링에 의하여 수직축의 길이가 변경되는 피봇홀더가 고정장착되도록 형성시키고; 상기 피봇홀더가 상단부에 장착된 도어를 고정홈에 장착시키면, 피봇홀더의 수직축이 수직프레임에 대응되어 줄어들게 되며, 수직프레임에 안착되도록 수직축의 길이가 조정되며; 상기 조정된 수직축의 길이와 동일한 길이의 탄력성 튜브를 삽입장착시켜서; 수직프레임과 도어사이의 수직공간이 일정하게 유지되어, 도어의 개폐시에 진동이나 흔들림이 제거되도록; 이루어진 도어 개폐시에 진동 및 흔들림 방지형 피봇홀더가 장착된 슬라이드 도어를 제공하는 것이다. 이는 다수개의 도어가 서로 연결된 다중의 슬라이드 도어가 프레임에 장착되어, 도어가 열리고 닫힐때에, 진동이나, 흔들림이 발생되지 않도록 하여, 사용자의 안락과 쾌적감을 제공하고자 하는 것이다. The present invention relates to an interlocking pivot holder in which a door is prevented from being vibrated or shaken when a door is opened and closed. More specifically, the present invention relates to a multiple slide door, Each slide opening and closing port is coupled to each of the slide opening and closing ports so that the slide opening and closing ports are mutually connected to each other, and a fixing groove is formed on a lower end surface of the opening and closing port; A pivot holder having a length of a vertical axis changed by an inner spring is fixedly mounted on an upper end of the door; When the door mounted on the upper end of the pivot holder is mounted in the fixing groove, the vertical axis of the pivot holder is reduced corresponding to the vertical frame, and the length of the vertical axis is adjusted so as to be seated on the vertical frame; Inserting a resilient tube having a length equal to the length of the adjusted vertical axis; The vertical space between the vertical frame and the door is kept constant so that vibration or shaking is removed when the door is opened and closed; And to provide a slide door with a vibration and anti-shake type pivot holder when the door is opened and closed. This is intended to provide a comfortable and comfortable feeling for the user by preventing the occurrence of vibration or shaking ...

A control method and control circuit of loading container for a freight car

본 발명의 목적은 덮개의 개폐시 날개의 회전각에 따라 달라지는 모터의 전류량를 각 단계별로 구분하고 상기 전류검출센서의 전류량을 설정함에 있어 날개의 개폐 마지막 단계에서의 모터전류량에 맞춰 검출할 전류량을 셋팅하므로써 모터와 축 및 기타 제어회로의 각 부분에 가해지는 부하를 현저히 줄일 수 있도록 한 것이다. An object of the present invention is to set the amount of current to be detected in accordance with the amount of motor current at the last stage of opening and closing the blade in the step of setting the current amount of the current detection sensor to distinguish the current amount of the motor according to the rotation angle of the blade when opening and closing the cover This significantly reduces the load on each part of the motor, shaft and other control circuits. 또한 본 발명은 상기 좌우측 덮개를 겹쳐서 닫힐 수 있도록 하되 이를 순차적으로 여닫을 수 있도록 한 것이다. In addition, the present invention is to be able to close and overlap the left and right cover to sequentially open and close it.

Body, particularly for truck, having a back foldable side wall

The side wall of the body has a back foldable lower portion and an upper portion which pivots above or under the roof, the latter portion being driven either upwardly to its opening position or downwardly to its closing position by said lower portion by means of a hooking device. The hooking device is improved by making it simpler from the construction point of view and less susceptible of being damaged, takes less space and is less dangerous for the users. To this effect, the hooking device is comprised of two pinion-controlled racks (15, 17) each guided by one of the two side uprights (7) of the side wall, the rack (15) being hinged with its lower portion (15a) to one protuberant arm (18) projecting towards the bottom of the lower portion, when that portion (2) is in its closing position. Said rack has an upward toothing (16) arranged along the outer side of the hinging point of the corresponding lower guide (6), toothing which meshes on a pinion (17) fixed to the hinging point of the guide (6) (axes of the bearing 8), the diameter of the pitch circle of the pinion being equal to about 1.5 times the length of the arm (18).

A kind of general electric windowing machine controller and its control method

本发明公开一种通用电动开窗机控制器，包括控制单元以及与控制单元相连的数据存储单元、电机驱动单元、通信单元、电流采集单元、电压采集单元、状态采集单元、速度采集单元。本发明适用于链条式、齿条式、螺杆式等电动开窗器及电动锁的控制，具有通信、开窗机运行状态采集等功能，通过参数设置，实现开窗机不同的运行速度、运行距离及推拉力控制，还能对开窗机的运行异常进行处理，针对大型窗可设置多台开窗机、电动锁联动的同步控制方式。