АНТИПРОБУКСОВОЧНЫЙ ДИСК

FIELD: mechanical engineering. SUBSTANCE: invention relates to design of antislip device for vehicle. Antislip device comprises fastening plate 110, fastening ring 111 and middle pin unit 121 attached to middle ring 120 and to fastening plate 110, middle ring 120, fixing each end of multitude of elastic structural parts 130, friction ring 140 attached to each end of elastic structural parts 130, drain hole to discharge water, snow, sand or dirt, multiple ledges 141 of friction ring made on the surface of friction ring 140, and auxiliary device used for reducing the interval between two rings 120 and 140 with the help of engagement of auxiliary device in certain sections of two rings 120 and 140. EFFECT: vehicle slip prevention is achieved and ease of operation due to ease of installation of antislip device. 3 cl, 6 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (51) МПК B60C 27/06 (13) 2 599 456 C1 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ 2015136186/11, 27.01.2014 (24) Дата начала отсчета срока действия патента: 27.01.2014 (72) Автор(ы): ЧУН, Сан Кван (KR) (73) Патентообладатель(и): ЧУН, Сан Кван (KR) Приоритет(ы): (30) Конвенционный приоритет: R U 29.01.2013 KR 10-2013-0009903 (45) Опубликовано: 10.10.2016 Бюл. № 28 2 5 9 9 4 5 6 (56) Список документов, цитированных в отчете о поиске: KR 200318710 Y1, 02.07.2003. KR 910000785 Y1, 08.02.1991. JP H0431111 A, 03.02.1992. RU 2023598 C1, 30.11.1994. (85) Дата начала рассмотрения заявки PCT на национальной фазе: 31.08.2015 (86) Заявка PCT: KR 2014/000730 (27.01.2014) (87) Публикация заявки PCT: 2 5 9 9 4 5 6 R U C 1 C 1 WO 2014/119881 (07.08.2014) Адрес для переписки: 123242, Москва, Кудринская площадь, 1, а/я 35, "Михайлюк, Сороколат и партнеры-патентные поверенные" (54) АНТИПРОБУКСОВОЧНЫЙ ДИСК (57) Реферат: Изобретение относится к устройству антипробуксовочного приспособления для транспортного средства. Антипробуксовочное приспособление содержит ...

Storage stand for automobile wheels has vertical tubular support column provided with spring-loaded pins for retention of support shoulders for successive wheels

The storage stand (1) has a support foot resting on the floor at the bottom end of a vertical tubular support column (4), provided with vertically spaced support shoulders for respective automobile wheels (2), each having a wheel rim (5) with a central hole (3) fitted over the support column. The support shoulders have a central hole for the support column and are supported from below, at different heights above the support foot, via support pins fitted in openings in the wall of the support column and spring-loaded to allow them to be pushed inwards for feeding a support shoulder down the support column.

Device for drive of wheeled vehicle, particularly two-wheeler, from secondary-sided engine output, i.e. drive pinion for chain drive, up till drive wheel tire, has wheel rocker shaft, and driving toothed wheel

The device has a wheel rocker shaft, a driving toothed wheel with external toothing (7), a driving toothed wheel with inner toothing (22) that is connected with the wheel rim (20), a wheel bearing (17) with diameter in the size of the wheel rim and a spring strut axle (32). The combined drive- and wheel rocker shaft (1) is mounted by a grooved ball bearing (4) and a needle bearing (10) in a statistically determined manner.

Rail vehicle travel wheel - has U=section flange with thin rubber coating vulcanised inside

Rail vehicle travel wheel is partic. for a camera truck, its flange being of U-section. The yoke portion of this U-section has vulvanised onto it a coating of rubber or similar material, thin in relation to the wheel dia. The wheel can be partly or entirely of plastic, typically tetrafluorethylene, glass fibre-reinforced synthetic resin, or acrylnitrilbutadienestyrol.

Caster Wheel

A caster wheel that locks and unlocks using a push-lock, push-unlock mechanism similar to a push button pen. The mechanism can be placed on the side of the wheel to be easily accessible to the user and to allow a convenient locking of the caster wheel.

A wheel for a luggage receptacle including weighing means

Apparatus and method for moving across a ferromagnetic surface

CHASSIS FOR SPECIAL VEHICLES

WHEELED LUGGAGE CASE

This invention relates generally to wheeled luggage, and particularly to wheeled luggage with one or more controlled wheels for improved tracking and steering control of the luggage case when it is in motion. The invention provides a support structure for a luggage case comprising a plurality of spaced parallel wheels and at least one biasing element that is operable up to a certain torque to releasably restrain the angular movement at least one wheel to at least one angular position with respect to the base. Conveniently, the at least one angular position corresponds to a desired direction of travel.

AERODYNAMIC WHEEL COVERS AND MOUNTING ASSEMBLIES

Aerodynamic wheel covers may include a hub assembly coupled with a hub of a large vehicle, such as a truck. A base assembly may be coupled to the hub assembly, and a disk assembly may be coupled with the base assembly such that removal and installation of the disk assembly may be accomplished without tools.

NUT SENSING DEVICES

Safety apparatuses for objects having a nut are disclosed. Contemplated apparatuses comprise a nut cap and a nut rotation indicator that can readily be observed by an operator. A retention wall can also be included to operate in conjunction with an additional component to block a rotation of a nut. Apparatuses are preferably configured to remain stable in harsher environments.

AIR FLOW CONTROL SYSTEM AND METHOD FOR A DUAL DUCT SYSTEM

A dual-duct HVAC system for providing a desired comfort level in a room, includes a controller that carries out a simple operation that determines the total open damper positions for dual dampers in a dual duct system to effect a desired air flow. Using the total open damper position information as damper control information, the controller also determines a relative damper position difference required between the two dampers to effect a desired temperature level while also meeting the air flow requirement as determined from the total open damper position information. The combination of the total open damper position information and the relative damper position difference is used as control information to control both dampers. Preferably, the controller gives priority of air flow control over temperature control by determining a valid damper position difference range for use in conjunction with the total open damper position information.

Antiskid device for tires of e.g. car used in e.g. off-road conditions, has arm equipped with traction surface, which abuts against peripheral part of tire, in work position of arm and pushed toward center of wheel in rest position

The device has a support element (1) mounted on a wheel disk (12), on which a set of arms laid out radially is adjusted by pivots (13). Axes of rotation of the pivots are parallel with the disk and perpendicular to a radial direction. Each arm is equipped with a traction surface (5), which abuts against a peripheral part of a tire, in a work position of the arm and pushed toward a center of wheel in a rest position. The arm is mounted on the support element by cranks (3, 4) to which the device is swiveling-connected in two points.

Anti-skid device for vehicle wheels.

Le dispositif antidérapant pour des roues de véhicule selon l’invention comporte un élément de support (1) sous forme de plaques pouvant être monté sur une jante de roue (12). Plusieurs bras disposés radialement (2) sont montés sur l’élément de support (1) au moyen de pivots (13) dont les axes de rotation sont parallèles au plan de la jante (12) et perpendiculaires à la direction radiale. Chaque bras (2) est pourvu d’une surface de traction (5) qui vient en butée contre la partie périphérique d’un pneu en position de travail et, en position de repos, elle est poussée vers le centre de roue.

WHEEL FOR FURNITURE OR THE LIKE WITH LOCKING MEANS

La roulette Rob comprend un carter 10, une roue 20 montée en rotation sur le carter 10, des moyens de blocage 30 pour bloquer ou non la roue 20 et des moyens de commande 40 pour actionner les moyens 30 comportant un levier 41 monté en rotation sur le carter 10 entre une position Pr dans laquelle le levier 41 n'actionne pas les moyens 30 et une position d'actionnement Pab dans laquelle le levier 41 actionne les moyens 30 pour bloquer la roue 20, des moyens 50 pour engendrer une contre-force élastique entre le levier 41 et le carter 10 quand le levier 41 passe de sa position Pr à sa position Pab, et des moyens d'amortissement de fin de course 70 montés en coopération entre le levier 41 et le carter 10. Application, notamment, aux roulettes pour meubles en milieu hospitalier, comme des lits médicalisés ou analogues. The wheel Rob comprises a casing 10, a wheel 20 rotatably mounted on the casing 10, locking means 30 for locking or not the wheel 20 and control means 40 for actuating the means 30 comprising a lever 41 rotatably mounted on the housing 10 between a position Pr in which the lever 41 does not actuate the means 30 and an actuating position Pab in which the lever 41 actuates the means 30 to lock the wheel 20, means 50 to generate a counter-force elastic between the lever 41 and the housing 10 when the lever 41 passes from its position Pr to its position Pab, and end of stroke damping means 70 mounted in cooperation between the lever 41 and the housing 10. Application, in particular hospital furniture casters, such as hospital beds or the like.

BICYCLE PLANNED FOR THE PRACTICE OF CYCLING AND WHEEL TO BE USED ON SUCH A BICYCLE

L'invention concerne un vélo comprenant un cadre (5) définissant un plan général médian, deux roues avant et arrière (2, 3), un ensemble de transmission (4) ; le cadre (5) ayant une fourche avant (18) et une fourche arrière à bras unique (12, 13, 22) pour le montage amovible des roues avant et arrière, chacune des roues ayant une jante (63) et un moyeu central (64) par lequel elle est reliée au cadre.Il est caractérisé par le fait que les deux roues avant et arrière ont chacune une jante (63) reliée au moyeu (64) par au moins un élément (65) rigide en flexion et en compression et asymétrique par rapport au plan radial médian défini par la jante de façon que le moyeu (64) de la roue soit déporté selon une direction axiale perpendiculaire à ce plan alors que le plan radial médian des jantes est confondu avec le plan général médian du cadre.L'invention concerne également une roue.

FOLDABLE WHEEL

Interchangeable hub system for bicycle

An interchangeable hub system for a bicycle having an internal component holding a wheel cassette and a hub shell having wheel (spokes, tires) built thereon. The hub system allows for the internal component with the cassette to be interchanged between hub shells allowing for cassettes to be interchanged between wheels sets without a number of specialized tools.

LIFTING DEVICE AND METHOD FOR INSTALLING AND UNINSTALLING A WHEEL USING SUCH A LIFTING DEVICE

The invention relates to a lifting device for lifting loads, vehicles, or the like, comprising a mobile base frame (12); a lifting column (14) provided on the base frame (12); a support (15), said lifting column (14) and support (15) being guided by a guide (45); a load receiving means (20) which is arranged on the support (15) and by means of which a load receiving region (21) is determined, said base frame (12) having at least three support points outside of the load receiving region (21) of the load receiving means (20); and a drive unit which can be controlled by a controller and which moves the support (14) up and down relative to the lifting column (14). The lifting column (14) is arranged on the base frame (12) eccentrically to the load receiving region (21) and in a rotated manner relative to a longitudinal side of the load receiving region (20).

Wheel weight assembly

A wheel weight assembly for use on a vehicle wheel having a wheel disk section, the wheel weight assembly comprising: an annular starter weight mounted to the wheel disk section, the starter weight having a plurality of mounting bores extending axially therethrough; a plurality of nut members; a plurality of threaded members for attaching the starter weight to the wheel disk section, each threaded member extending through a corresponding one of the mounting bores and into a corresponding one of the nut members; an annular outer weight having a plurality of attaching bores aligned with the bores of the starter weight extending axially therethrough; and a plurality of attaching bolts, each attaching bolt extending through a corresponding one of the attaching bores and being threadably received by a corresponding one of the nut members, wherein the nut members are positioned between the starter weight and the outer weight.

Fahrgestell

Wheel cover for a motor vehicle

The invention relates to a wheel cover (1) for a motor vehicle, comprising a first cover element (2), configured to be mounted to an axle assembly (3) of the motor vehicle, the first cover element (2) comprising a hole (2’) through which a hub (3) of the axle assembly (3) is accessible. The wheel cover (1) comprises a second cover element (4), which is detachably connected to the first cover element (2) and covers the hole (2’), when connected to the first cover element (2).

Wheel cover for a motor vehicle

Apparatus with wheel magnets and method for driving along metal post

An apparatus 30 for moving across a ferromagnetic surface and for holding a payload on or near said surface comprises a chassis 32 on which is mounted a drive unit 34, 36, a control unit and a mount for a payload. The drive unit 34, 36 comprises an outer surface for engagement with said ferromagnetic surface. Permanent magnets 52 are arranged on the outer surface. This may be the outer rim of a drive wheel 42. The apparatus 30 may be used for deploying a surveillance camera on a lamp-post.

Nut sensing devices

Safety apparatuses for objects having a nut are disclosed. Contemplated apparatuses comprise a nut cap and a nut rotation indicator that can readily be observed by an operator. A retention wall can also be included to operate in conjunction with an additional component to block a rotation of a nut. Apparatuses are preferably configured to remain stable in harsher environments.

Nut sensing devices

Safety apparatuses for objects having a nut are disclosed. Contemplated apparatuses comprise a nut cap and a nut rotation indicator that can readily be observed by an operator. A retention wall can also be included to operate in conjunction with an additional component to block a rotation of a nut. Apparatuses are preferably configured to remain stable in harsher environments.

CASTER WHEEL

A caster wheel that locks and unlocks using a push-lock, push-unlock mechanism, similar to a push button pen. The mechanism can be placed on the side of the wheel to be easily accessible to the user and to allow a convenient locking of the caster wheel.

DEPLOYABLE TRACTION ASSEMBLY

A deployable traction assembly comprising a studded mud flap mounted for retraction and extension on the vehicle by operation of a motor. The motor may have a shaft connected via spools and straps to the studded mud flaps. The studded mud flap may be mounted on the vehicle behind or in front of a set of wheels within a distance such that when the studded mud flap is extended and the vehicle moved backward or forward, the studded mud flap may extend under a set of wheels. The deployable traction assembly may include one or more sensors connected to sense position of the studded mud flap or load on a part of the deployable traction assembly, such as the shaft of the motor. A processor may be connected to receive signals from the one or more sensors and provide output for controlling the motor based on the received signals.

AERODYNAMIC WHEEL COVERS AND MOUNTING ASSEMBLIES

Aerodynamic wheel covers may include a hub assembly coupled with a hub of a large vehicle, such as a truck. A base assembly may be coupled to the hub assembly, and a disk assembly may be coupled with the base assembly such that removal and installation of the disk assembly may be accomplished without tools.

ANTI-THEFT FASTENER SYSTEM FOR WHEEL COVER COMPRISING AN OPEN LOCK RING ELASTIC

BICYCLE WHEEL RIM

ORGANE DE ROULEMENT, COMPORTANT DES MOYENS DE ROTATION PERIPHERIQUES ET DEPOURVU D'EQUICENTRE DE GIRATION

La présente invention concerne un organe de roulement comportant des moyens de rotation péripheriques et dépourvu d'équicentre de giration. Cet organe est constitué d'un cercle ou anneau 1, soit sans âme, soit avec âme, dont la section est régulière et uniforme, se trouve dépourvue de point équicentrique de giration, tel qu'une frette, un essieu ou pivot, et sur une partie de sa périphérie se voit guidée, dirigée ou montée sur des moyens subsidiaires de rotation 4, 5, lesquels se trouvent placés à l'intérieur et à l'extérieur de la section transversale du cercle a, b et/ou à la périphérie dans des cas spéciaux de réalisation. Cet organe peut être utilisé comme roue pour meubles, chaises d'enfants, etc.

Hollow axle with oil reservoir

Extensible and adjustable axle for wheelbarrows and other vehicles

ANTI-THEFT FASTENER SYSTEM FOR WHEEL COVER COMPRISING A ELASTIC OPEN LOCK RING

Système de fixation pour enjoliveur de roue de véhicule automobile, prévu pour maintenir l'enjoliveur (22) serré sur la face extérieure de la jante (16) disposant d'un alésage central (24), ce système comportant un bouchon (30) présentant sur sa face extérieure une empreinte codée (60) accessible à un outil spécifique pour l'entraîner en rotation, une rondelle (32) maintenue axialement à l'intérieur du bouchon, disposant de moyens de blocage angulaire sur la jante, et un jonc ouvert élastique (26) réalisant une expansion radiale pour s'ajuster dans une gorge intérieure (28) de l'alésage central de la jante (24), le bouchon et la rondelle présentant de plus des formes d'accrochage des extrémités du jonc pour entraîner par la rotation du bouchon un resserrage radial de ce jonc.

BICYCLE WHEEL RIM

Jante (3) pour roue de cycle d'axe et ayant un plan médian perpendiculaire audit axe, ladite jante comportant un pont supérieur (31) et au moins une aile latérale gauche (321) issue dudit pont supérieur et se prolongeant par un crochet (35) faisant saillie radialement vers l'axe et axialement vers le plan médian, ledit pont supérieur comprenant un butoir (37) placé du même côté que ladite aile centrale gauche par rapport au plan médian, de telle façon que ladite aile latérale gauche, le crochet et ledit butoir délimitent une gouttière gauche (341) ouverte vers le haut; l'amplitude de l'ouverture de ladite gouttière, définie par la distance (a) séparant le crochet du butoir étant inférieure à la plus grande amplitude (c) de la gouttière; la profondeur (h) de la gouttière mesurée entre le sommet (325) du crochet et le fond de la gouttière est inférieur à 6 mm, de préférence inférieure à 5 mm; la face frontale du crochet comportant une première surface de butée (353) et la face frontale (373) du butoir comportant une deuxième surface de butée; la direction normale (A35) de la première surface de butée faisant avec la direction normale (A37) de la deuxième face de butée un angle compris entre 75° et 105°. Rim (3) for an axle cycle wheel and having a median plane perpendicular to said axis, said rim comprising an upper bridge (31) and at least one left lateral wing (321) issuing from said upper bridge and extending by a hook ( 35) projecting radially axially and axially towards the median plane, said upper bridge comprising a buffer (37) placed on the same side as said left central wing with respect to the median plane, so that said left lateral wing, the hook and said stopper define a left gutter (341) open upwards; the amplitude of the opening of said channel, defined by the distance (a) separating the hook of the stopper being smaller than the largest amplitude (c) of the gutter; the depth (h) of the gutter measured between the top (325) of the hook ...

CASTER CAPABLE OF CONCURRENTLY BRAKING A SHAFT AND A WHEEL

The present invention relates to a caster in which a shaft and a wheel are concurrently braked by a convenient operation of a braking pedal, and which is capable of being operated in a convenient manner. The caster is configured such that a push-type braking pedal (12) is installed at a fixing shaft (13) such that the pedal (12) is always exposed outwardly from a carriage (11) to enable a user to operate the pedal (12) at any time, and a rotating shaft (14) and a wheel (15) may be concurrently and conveniently braked or released from braking by means of the braking pedal (12). Said braking means consists of: a rotating shaft braking unit operated by means of the braking pedal (12) to brake the rotating shaft (14) or release the rotating shaft (14) from braking; and a wheel braking unit which brakes the wheel (15) or releases the wheel (15) from braking. The rotating shaft braking unit and the wheel braking unit are operated concurrently by means of the push-type braking pedal (12) to enable ...

УСТРОЙСТВО КОНТРОЛЯ ОСЛАБЛЕНИЯ ГАЕК

Изобретение относится к устройствам безопасности колесных транспортных средств. Предохранительное устройство включает основание с верхней и нижней частями, гаечный колпачок, вращающийся в закрепленном состоянии вместе с основанием и выступающий за верхний край основания, индикатор вращения гайки, соединенный с гаечным колпачком и предназначенный для вращения вместе с гаечным колпачком, индикатор вращения гайки, располагающийся под нижней частью основания, сигнализационное отверстие в основании рядом с гаечной головкой, в котором в результате вращения гаечного колпачка часть индикатора вращения становится доступной для осмотра через сигнализационное отверстие. Для блокировки вращения гайки в составе конструкции может также предусматриваться упорная стенка. В результате сохраняется стабильность и безопасность в более сложных условиях эксплуатации. 2 н. и 19 з.п. ф-лы, 14 ил. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 597 546 C2 (51) МПК F16B 41/00 (2006.01) F16B 1/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ 2014113280/12, 10.10.2012 (24) Дата начала отсчета срока действия патента: 10.10.2012 (72) Автор(ы): ДОННЕР Николас Чарльз (GB) (73) Патентообладатель(и): СЕЙФТИТРИМ УОРЛДУАЙД ХОЛДИНГС ЛИМИТЕД (GB) Приоритет(ы): (30) Конвенционный приоритет: R U 11.10.2011 AU 2011235942; 18.11.2011 US 61/561.639 (43) Дата публикации заявки: 20.10.2015 Бюл. № 29 (56) Список документов, цитированных в отчете о поиске: US 7415888 B2, 26.08.2008. EP 1538351 A1, 08.06.2005. GB 2393487 A, 31.03.2004. RU 5433 U1, 16.11.1997. (85) Дата начала рассмотрения заявки PCT на национальной фазе: 07.04.2014 2 5 9 7 5 4 6 (45) Опубликовано: 10.09.2016 Бюл. № 25 (86) Заявка PCT: 2 5 9 7 5 4 6 R U C 2 C 2 EP 2012/070062 (10.10.2012) (87) Публикация заявки PCT: WO 2013/053760 (18.04.2013) Адрес для переписки: 105082, Москва, а/я 111, ООО Юридическая фирма "Ломский и партнеры", Ломскому Сергею Михайловичу (54) УСТРОЙСТВО КОНТРОЛЯ ...

ТРАНСПОРТНОЕ СРЕДСТВО С ПЕРЕМЕННОЙ КОЛЕЕЙ

FIELD: transport. SUBSTANCE: invention relates to automotive industry. Vehicle comprises front axle with two front wheels with track to be varied between wide and narrow tracks. Besides, it has rear axle with rear wheel and track control device to vary front wheels tracks and wheel base between front and rear axles so that in the case of wide track of front wheels said wheel base is longer than that for front wheels narrow track. Besides, this vehicle comprises steering control to turn rear wheel when front wheels are set to narrow track whereat front wheels are fixed. EFFECT: better controllability, decreased parking area. 10 cl, 23 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (51) МПК B60B 35/10 (13) 2 570 184 C2 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ 2012154241/11, 16.05.2011 (24) Дата начала отсчета срока действия патента: 16.05.2011 (72) Автор(ы): БУДВЕИЛ Рафал (PL) (73) Патентообладатель(и): ДЖАКСА НЕТВОРКС (PL) Приоритет(ы): (30) Конвенционный приоритет: R U 17.05.2010 EP 10461516.6; 31.12.2010 EP 10460056.4 (43) Дата публикации заявки: 27.06.2014 Бюл. № 18 (56) Список документов, цитированных в отчете о поиске: WO 9950128 A1, 07.10.1999. FR 2844245 A1, 12.03.2004. US 2788858 A, 16.04.1957. SU 1150141 A, 15.04.1985. (85) Дата начала рассмотрения заявки PCT на национальной фазе: 17.12.2012 2 5 7 0 1 8 4 (45) Опубликовано: 10.12.2015 Бюл. № 34 (86) Заявка PCT: 2 5 7 0 1 8 4 R U C 2 C 2 EP 2011/057895 (16.05.2011) (87) Публикация заявки PCT: WO 2011/144574 (24.11.2011) Адрес для переписки: 123242, Москва, Кудринская площадь, 1, а/я 35, "Михайлюк, Сороколат и партнеры-патентные поверенные" (54) ТРАНСПОРТНОЕ СРЕДСТВО С ПЕРЕМЕННОЙ КОЛЕЕЙ (57) Реферат: Изобретение относится к транспортным передних колес колесная база длиннее, чем для средствам с переменной колеей. Транспортное узкой колеи передних колес. Транспортное средство содержит переднюю ось с парой средство также содержит рулевое устройство ...

УЗЕЛ ДЛЯ ДВУНАПРАВЛЕННОГО ПЕРЕМЕЩЕНИЯ

... 1. Рентгенографическая система (2), содержащаяустройство (4), генерирующее рентгеновское излучение; идетектор (6) рентгеновского излучения;причем устройство (4), генерирующее рентгеновское излучение и детектор (6) рентгеновского излучения, функционально соединены для получения рентгеновских изображений объекта (10), подлежащего обследованию;причем рентгенографическая система дополнительно содержитузел (19) перемещения с помощью двигателя, содержащийпо меньшей мере, одно двунаправленное колесо (18); идвигательную компоновку, связанную, по меньшей мере, с одним двунаправленным колесом (18);причем узел (19) перемещения с помощью двигателя выполнен с возможностью перемещения по поверхности;причем, по меньшей мере, одно двунаправленное колесо (18) выполнено с возможностью перемещения рентгенографической системы (2) по поверхности;причем, по меньшей мере, одно двунаправленное колесо (18) выполнено с возможностью вращения, по меньшей мере, в первом направлении (20) и, по меньшей мере, во втором ...

УСТРОЙСТВО В ВИДЕ ПЕРЕНОСНОГО ПЫЛЕСОСА И ОПОРНЫЙ РОЛИК ДЛЯ ТАКОГО УСТРОЙСТВА

Fahrradhecknabe

Fahrradhecknabe (10), umfassend:eine Nabenspindel (20);ein Antriebspart (22), drehbar an der Nabenspindel (20) gestützt und konfiguriert, zur Aufnahme eines Antriebskrafteingabeelementes;eine Nabenhülle (24), drehbar an der Nabenspindel (20) gestützt und mit dem Antriebspart (22) wirkgekoppelt, zur Drehung durch den Antriebspart (22) an der Nabenspindel (20);zumindest einen ersten gegenüberstehenden Part (54), gekoppelt mit dem Antriebspart (22);zumindest einen zweiten gegenüberstehenden Part (56), gekoppelt mit der Nabenspindel (20) und angebracht, um dem ersten gegenüberstehenden Part (54) mit einem Abstand dazwischen gegenüberzustehen; undein Antriebskraftmesspart (26), mit zumindest einem Sensor (58), angeordnet um zumindest den Abstand zwischen den ersten und zweiten gegenüberstehenden Parts (54, 56) und/oder eine Verschiebung des Abstandes zu messen, wobei der erste gegenüberstehende Part (54) und der zweite gegenüberstehende Part (56) in einer Drehrichtung des Antriebsparts (22) ...

Rad fuer Kinder-, Sport- und Puppenwagen und aehnliche Fahrzeuge

A wheel mounting

A coupling assembly for a swivel castor wheel

Caster Wheel

Rotary lawn mower and rotary unit therefor

WHEELED LUGGAGE CASE

This invention relates generally to wheeled luggage, and particularly to wheeled luggage with one or more controlled wheels for improved tracking and steering control of the luggage case when it is in motion. The invention provides a support structure for a luggage case comprising a plurality of spaced parallel wheels and at least one biasing element that is operable up to a certain torque to releasably restrain the angular movement at least one wheel to at least one angular position with respect to the base. Conveniently, the at least one angular position corresponds to a desired direction of travel.

ROLLING DEVICE, A PIECE OF FURNITURE COMPRISING A ROLLING DEVICE AND A USE OF THE ROLLING DEVICE

A rolling device for a device that is to be moved along a surface is described. The rolling device comprises a cylinder with an opening at one end and a piston that is arranged reciprocally movably in the cylinder such that the piston can be moved between an upper position in the cylinder and a lower position in the cylinder. The piston comprises a rolling element that is arranged in a first end portion of the piston that faces the cylinder opening and that rolls on the surface when the device is to be moved. The rolling device further comprises an actuator system for movement of the piston between the upper position and the lower position in the cylinder.

AIRCRAFT WHEEL RIM DETACHABLE HEEL.

APPARATUS AND METHODS FOR ROBOTICALLY SERVICING A VEHICLE WHEEL

A robot tool has a chassis and a wheel servicing sub-system supported on the chassis, the wheel servicing sub-system having a sub-system interface part engageable with a wheel interface part, the wheel servicing sub-system interface part engagement with the wheel interface part permitting operation of the wheel servicing sub-system to service the wheel, and a control unit on the robot tool to control operation of the wheel servicing sub-system to effect said wheel servicing. The wheel servicing sub-system is one or more of a chassis sub-system, a tool support sub-system, a fastener detaching/attaching sub-system, a fastener storage sub-system, a jacking sub-system, a wheel gripper sub-system, a tire inspection sub-system, a tire pressure sub-system, and a wheel balancing sub-system. 1. A robot tool comprising a chassis and at least one wheel servicing sub-system supported on the chassis , the wheel servicing sub-system having an operational axis and a sub-system interface part engageable with a wheel interface part , the wheel servicing sub-system interface part engagement with the wheel interface part permitting operation of the wheel servicing sub-system to service the wheel , and a control system on the robot tool to control operation of the wheel servicing sub-system to effect said wheel servicing.2. The robot tool as claimed in claim 1 , wherein the chassis has rollers for supporting the chassis on a support surface claim 1 , and respective first and second roller drives for driving first and second ones of the rollers about generally horizontal axes claim 1 , thereby to alter the location of the operational axis.3. The robot tool as claimed in claim 2 , wherein the roller drives are independent and permit different rotational speed and different rotational direction as between the first and second rollers.4. The robot tool as claimed in claim 2 , further comprising third and fourth roller drives to independently angularly rotate the respective first and second ...

Wheel assembly with a wheel lock structure

A wheel assembly includes a base frame having a chamber and a stem in the chamber, a mounting frame for mounting, a wheel pivotally mounted in the base frame, and a wheel lock structure consisting of a holder frame, a lift frame, a crank arm, a control knob and a compression spring and operable to lock/unlock the wheel.

NUT SENSING DEVICES

ROTARY LAWN MOWER AND ROTARY UNIT THERETO

A lawn mower comprising a body (2), a cutting unit including a motor (3) and rotors (4-6) which are rotatably mounted in said body (2), each about its essentially vertical shaft and being driven by the motor (3), and wheels (7a, 7b, 8a, 8b) for supporting said body (2). At least one of the rotors (4, 5) forms a rotary unit together with one of the wheels (7a, 7b) that is mounted centrally underneath the rotor (4, 5). The rotational axis (12) of the wheel (7a, 7b) of each rotary unit forms an acute angle (φ) with the rotational axis (13) of the rotor (4, 5).

УЗЕЛ ДЛЯ ДВУНАПРАВЛЕННОГО ПЕРЕМЕЩЕНИЯ

Изобретение относится к осуществляемому двигателем перемещению, в частности к мобильным рентгенографическим системам. Рентгенографическая система содержит устройство, генерирующее рентгеновское излучение и детектор рентгеновского излучения, функционально соединенные для получения рентгеновских изображений объекта, подлежащего обследованию. Рентгенографическая система дополнительно содержит узел перемещения с помощью двигателя, содержащий, по меньшей мере, одно двунаправленное колесо и двигательную компоновку, связанную с ним. Узел перемещения с помощью двигателя выполнен с возможностью перемещения по поверхности, а двунаправленное колесо выполнено с возможностью перемещения рентгенографической системы по поверхности и с возможностью вращения, по меньшей мере, в первом направлении и, по меньшей мере, во втором направлении, причем указанные направления являются непараллельными. Узел перемещения с помощью двигателя выполнен с возможностью детектирования указания желаемого перемещения рентгенографической ...

РОЛИКОВОЕ УСТРОЙСТВО, ПРЕДМЕТ МЕБЕЛИ, СОДЕРЖАЩИЙ РОЛИКОВОЕ УСТРОЙСТВО, И ПРИМЕНЕНИЕ РОЛИКОВОГО УСТРОЙСТВА

Изобретение относится к роликовому устройству, которое предназначено для встраивания и перемещения какого-либо объекта по полу. Роликовое устройство содержит цилиндр с отверстием на одном конце и поршень, который установлен с возможностью возвратно-поступательного движения в цилиндре. Поршень можно перемещать в цилиндре между верхним и нижним положениями. Поршень содержит ролик, который установлен на первом конце поршня, обращенном к отверстию цилиндра, с возможностью качения по поверхности, когда требуется выполнить перемещение объекта. Роликовое устройство содержит также исполнительную систему для перемещения поршня в цилиндре между верхним положением и нижним положением. Технический результат – облегчение управления перемещением объекта по поверхности и при необходимости устанавливать неподвижно в определенном месте. 3 н. и 15 з.п. ф-лы, 9 ил.

КОЛЕСНЫЙ БАЛАНСИРОВОЧНЫЙ УЗЕЛ

FIELD: transportation. SUBSTANCE: wheel balancing disk assembly is mounted on the vehicle wheel and includes an annular sinker source mounted on the disk portion of the wheel. Source bob has mounting holes extending through it, and spigots protruding from it. The junction also includes threaded elements, the nut elements and outer sinker fixing bolts. Source sinker includes a plurality of recesses. Each recess receives the nut element and prevents rotation. Each screw member extends through a respective one of the mounting holes and the corresponding one of the nut member. The outer sinker has fastening holes and the centering recesses which receive spigots. Each fastening bolt extends through a respective one of the fastening holes and threadably receives a respective one of the nut member. EFFECT: ease of use and the choices of balancing weights. 15 cl, 5 dwg

Transportabler Reifendoppler

Reifendoppler mit einem Grundrahmen (1), aus dem zwei Widerlager (2) ragen, und einem durch einen Kraftzylinder (4) bewegten Pfosten (3), der einen Reifen gegen die Widerlager (2) drückt und damit U-förmig zusammenpresst, wobei an dem Grundrahmen (1) vier Räder (5) montiert sind, dadurch gekennzeichnet, dass an dem Grundrahmen (1) vier abnehmbare Beine (6) montierbar sind, auf denen der Grundrahmen (1) in einer Betriebsstellung steht und die in einer Transportstellung an dem Grundrahmen (1) verstaut werden.

Ständer für Kfz-Räder

Ständer (1) zum Lagern von Kfz-Rädern (8) mit jeweils ein Mittenloch (14) aufweisenden Felgen (10), bestehend aus einer vertikal anzuordnenden, ein- oder mehrteiligen Ständersäule (4) sowie mehreren an der Ständersäule (4) angeordneten Felgen-Auflageelementen (6), dadurch gekennzeichnet, dass jedes Felgen-Auflageelement (6) unverlierbar mit der Ständersäule (4) verbunden ist und aus mindestens zwei Auflageteilen (16) besteht, wobei jedes Auflageteil (16) zwischen zwei Stellungen beweglich geführt ist, und zwar zwischen einer die Ständersäule (4) zum Tragen eines Rades (8) seitlich überragenden Abstützstellung (A) und einer innerhalb eines an das jeweilige Mittenloch (14) angepassten Querschnittsbereichs liegenden und dadurch ein Überschieben des Rades (8) mit dem Mittenloch (14) ermöglichenden Ausweichstellung (B).

DEVICE LIKE IN PARTICULAR A DISPLACEABLE VACUUM CLEANER AS WELL AS CASTOR FOR SUCH A DEVICE

Caster wheel

Abstract of the Disclosure A caster wheel that locks and unlocks using a push-lock, push-unlock mechanism, similar to a push button pen. The mechanism can be placed on the side of the wheel to be easily accessible to the user and to allow a convenient locking of the caster wheel. 11742489_1 (GHMatters) P112147.AU GOv ...

Safetytrim nut locking device

A safetytrim for road wheels, which both visibly indicates there is a loose nut and more importantly locks that nut in place until it can be re-torqued. Each Safetytrim is moulded from a synthetic fibre, fits tightly and snugly once pushed over a nut, but it is straightforward to fit and remove. Its design allow a nut to be covered by the nut pot whilst in any position. The nut pot is free-moving, inside a trim or fixing plate. If a nut moves, the nut pot (snugly sitting on the nut) moves with the nut and with it moves its own retention arm, which is moulded as part of the nut pot.

Spare wheel lifting/lowering device

Assembly for supporting and tightening rim of tire wheel or assembly used for rim of tire wheel

CONVERTIBLE WHEEL WITH LOCKING DEVICE

Roue transformable avec dispositif de verrouillage L’invention concerne le domaine des roues transformables usuellement par pliage. La roue transformable (1) selon l’invention comporte un dispositif de verrouillage en configuration roulage. La roue transformable (1) selon l’invention comporte également un dispositif de verrouillage (L) en configuration compactage. Il est privilégié qu’un même dispositif (L) réalise à la fois le verrouillage en mode roulage et en mode compactage. Pour des raisons d’ergonomie, le dispositif de verrouillage (L) comporte un levier (L2). En termes d’utilisation, elle peut être utilisée comme roue escamotable. En termes d’application, la roue transformable avec dispositif de verrouillage concerne de nombreux équipements transformables ou non. Figure à publier avec l’abrégé : Fig. 5. Convertible wheel with locking device The invention relates to the field of convertible wheels usually by folding. The transformable wheel (1) according to the invention comprises a locking device in the running configuration. The transformable wheel (1) according to the invention also comprises a locking device (L) in the compacting configuration. It is preferable that the same device (L) performs both the locking in driving mode and in compaction mode. For ergonomic reasons, the locking device (L) has a lever (L2). In terms of use, it can be used as a retractable wheel. In terms of application, the convertible wheel with locking device concerns many convertible and non-convertible equipment. Figure to be published with the abstract: Fig. 5.

SAFETY APPARATUS FOR A TIRE CHANGING MACHINE

Collapsible rimless vehicle wheel - has inflated stabilised shape with flexible spokes

ROUE DE VEHICULE DEPOURVUE DE JANTE ET MUNIE D'UN PNEUMATIQUE

CETTE ROUE DE VEHICULE DEPOURVUE DE JANTE ET DONT LE PNEUMATIQUE GONFLABLE EST RELIE AU MOYEU PAR DES RAYONS A POUR PARTICULARITE QUE LE PNEUMATIQUE 1 EST REPLIABLE SUR LUI-MEME LORSQU'IL N'EST PAS GONFLE. LORSQU'IL EST GONFLE, IL PREND AUTOMATIQUEMENT UNE FORME STABLE. LES RAYONS 2 QUI LE RELIENT AU MOYEU 3 SONT SOUPLES. UNE CEINTURE 18 PEUT ENTOURER LE PNEUMATIQUE POUR EN STABILISER LA FORME. UNE FORME D'EXECUTION PREVOIT UN PNEUMATIQUE CONSTITUE PAR UN BOYAU DE FORME ALLONGEE REUNI A SES EXTREMITES 15, 16 POUR FORMER UN CERCLE. DES COLLIERS 20 PEUVENT ETRE PREVUS POUR REUNIR LE PNEUMATIQUE AUX RAYONS 2.

Binding “ventilator” with guard for wheels of cars

NUT SENSING DEVICES

A safety device configured to provide an indication of potential issues associated with a retention nut via a nut cap movably attached to a base. The nut cap(s) can have an electronic sensor configured to acquire and store digital data associated with a corresponding nut. Nut cap(s) can be coupled with a nut rotation indicator configured to provide an indication of a rotation of a corresponding nut.

Bicycle axle assembly

A bicycle axle assembly has a nut, a main body member and an adjustment structure. The nut includes a bore having an internal thread. The main body member includes a nut bore. The nut is disposed in the nut bore. The adjustment structure adjustably couples the nut to move axially with respect to the main body member.

Portable roadside assistant systems

A portable roadside assistant device; a system which includes a tool designed to ease the process of removing and changing a tire for any user. The present invention is superior to other systems in that it effectively automatically loosens and tightens lug nuts to assist users in changing a flat tire.

AXLE ASSEMBLY AND THE TIRE INFLATION SYSTEM MADE THEREWITH

An axle assembly includes a first axle shaft. The first axle shaft includes a first conduit. A second axle shaft includes a second conduit. The first conduit and the second conduit are in fluid communication through a chamber. A differential is operatively connected to the first axle shaft and the second axle shaft. The chamber is at least partially disposed within the differential.

КОЛЕСНЫЙ БАЛАНСИРОВОЧНЫЙ УЗЕЛ

... 1. Колесный балансировочный узел для использования на колесе транспортного средства с дисковой частью колеса, содержащий:кольцеобразный исходный грузик, установленный на дисковой части колеса и имеющий множество установочных отверстий, продолжающихся аксиально через него;множество гаечных элементов;множество резьбовых элементов для прикрепления исходного грузика к дисковой части колеса, причем каждый резьбовой элемент продолжается через соответствующее одно из установочных отверстий и в соответствующий один из гаечных элементов;внешний грузик с множеством крепежных отверстий, продолжающихся аксиально через него; имножество крепежных болтов, каждый их которых продолжается через соответствующее одно из крепежных отверстий и принимается по резьбе соответствующим одним из гаечных элементов.2. Узел по п.1, в котором исходный грузик и внешний грузик установлены только на одной стороне дисковой части колеса.3. Узел по п.1, в котором исходный грузик включает в себя множество углублений, каждое ...

ТРАНСПОРТНОЕ СРЕДСТВО С ПЕРЕМЕННОЙ КОЛЕЕЙ

... 1. Транспортное средство, содержащее:переднюю ось с парой передних колес (111, 112), имеющую ширину колеи, регулируемую между широкой колеей и узкой колеей,приводную заднюю ось с задним колесом (121),устройство управления шириной колеи, приспособленное менять ширину колеи передних колес (111, 112) и менять колесную базу между передней осью и задней осью так, что для широкой колеи передних колес (111, 112) колесная база длиннее, чем для узкой колеи передних колес (111, 112),отличающееся тем, что также содержит:рулевое устройство, приспособленное управлять поворотом заднего колеса (121), когда передние колеса (111, 112) установлены на узкую колею, где передние колеса (111, 112) являются неповорачивающимися, когда установлены на узкую колею.2. Транспортное средство по п. 1, отличающееся тем, что рулевое устройство также приспособлено управлять поворотом передних колес (111, 112) вокруг практически вертикальной оси и заднего колеса (121) вокруг практически вертикальной оси в зависимости от ...

УСТРОЙСТВО КОНТРОЛЯ ОСЛАБЛЕНИЯ ГАЕК

... 1. Предохранительное устройство, включающее основание с верхней и нижней частями; гаечный колпачок, вращающийся в закрепленном состоянии вместе с основанием и выступающий за верхний край основания; индикатор вращения гайки, соединенный с гаечным колпачком и предназначенный для вращения вместе с гаечным колпачком, индикатор вращения гайки, располагающийся под нижней частью основания; сигнализационное отверстие в основании рядом с гаечной головкой, в котором в результате вращения гаечного колпачка часть индикатора вращения становится доступной для осмотра через сигнализационное отверстие.2. Предохранительное устройство по п. 1, отличающееся тем, что основание, хотя бы частично, изготовлено из материала на базе нейлона.3. Предохранительное устройство по п. 1, отличающееся тем, что основание изготовлено из материала, допускающего вакуумную металлизацию.4. Предохранительное устройство по п. 1, отличающееся тем, что основание изготовлено из коррозионно-стойкого материала.5. Предохранительное ...

РОЛИКОВОЕ УСТРОЙСТВО, ПРЕДМЕТ МЕБЕЛИ, СОДЕРЖАЩИЙ РОЛИКОВОЕ УСТРОЙСТВО, И ПРИМЕНЕНИЕ РОЛИКОВОГО УСТРОЙСТВА

Vom Fuehrersitz aus verstellbares Radprofil, insbesondere an Schleppern

Wheel rim lifting and holding assembly for automotive maintenance

A pneumatic-powered assembly lifts and holds an automotive wheel rim during tyre fitting or removal. The assembly has a piston with a connecting rod with a locking cone operating in conjunction with two pref. three grips at 120 intervals. When the connecting rod moves in a first direction, the grips move apart and hold the wheel rim inner surface. The assembly is made in stainless steel.

Nut sensing devices

Safety apparatuses for objects having a nut are disclosed. Contemplated apparatuses comprise a nut cap and a nut rotation indicator that can readily be observed by an operator. A retention wall can also be included to operate in conjunction with an additional component to block a rotation of a nut. Apparatuses are preferably configured to remain stable in harsher environments.

Nut sensing devices

Nut sensing devices

Attny Dkt No. 102077.000 1 PCTI A safety device configured to provide an indication of potential issues associated with a retention nut via a nut cap movably attached to a base. The nut cap(s) can have an electronic sensor configured to acquire and store digital data associated with a corresponding nut. Nut cap(s) can be coupled with a nut rotation indicator configured to provide an indication of a rotation of a corresponding nut.

ELECTRONICALLY-CONTROLLED AXLE BRAKING SYSTEM AND METHOD

A braking system for a vehicle includes a first axle attached to a chassis and rotatably supporting two front wheels, with a first brake including a first electronic brake controller for controlling application of braking to the front wheels. A second axle rotatably supports two rear wheels and is detachably connected to the chassis and has a second electronic brake controller and a second brake attached thereto for braking the rear wheels. Each of the electronic brake controllers has an independent power source. The system also includes an electronic park brake controller and parking brake. A vehicle control unit is in communication with each of the electronic brake controllers for coordinating control of the braking system. One or more communications network cables, which may be wired or wireless, connect the electronic brake controllers. An electrical connector allows for swapping the second axle, which requires no fluidic connections.

A spare wheel subassembly and spare wheel subassembly for be used together with vehicle

APPAREIL DE SECURITE POUR MACHINE DE CHANGEMENT DE PNEUMATIQUE

L'INVENTION CONCERNE UN APPAREIL DE SECURITE DESTINE A RETENIR LES ROUES PENDANT LEUR GONFLAGE. ELLE SE RAPPORTE A UN APPAREIL DANS LEQUEL UN MONTANT 29 DE SUPPORT A DES SAILLIES 33 QUI PEUVENT PENETRER DANS UNE OUVERTURE D'UNE PLAQUE 34 ET, LORSQUE LE MONTANT A ETE BLOQUE DANS L'OUVERTURE, IL REPOUSSE UN BRAS 46 DE COMMANDE D'UNE SOUPAPE PNEUMATIQUE QUI PERMET LA TRANSMISSION D'AIR DE GONFLAGE. UN CONE 31 EST DESTINE A BLOQUER LA JANTE SUR LA TABLE 26 DE SUPPORT. APPLICATION AUX MACHINES DE CHANGEMENT DE PNEUMATIQUES.

Coil with metal rays

BICYCLE PLANNED FOR THE PRACTICE OF CYCLING AND WHEEL TO BE USED ON SUCH A BICYCLE

Embarked device for blocking pivoting shaft of transport carriage in indexed lowered position to transport parts of automobile, has releasing unit releasing blocking of shaft in sliding of ground support position

La présente invention a pour objet un dispositif de blocage en position d'un timon pivotant et un chariot comportant un tel dispositif. Dispositif embarqué de blocage en position abaissée indexée d'un timon pivotant d'un chariot, en particulier d'un chariot apte à basculer autour d'un axe perpendiculaire audit timon, ledit timon étant sollicité en position relevée préférentiellement de manière élastique ou par action d'un ressort, Ce dispositif (1) est caractérisé en ce qu'il comprend un coulisseau (4) monté, avec faculté de coulissement guidé selon une direction sensiblement verticale, dans au moins un palier de guidage (5) solidaire du châssis (3') du chariot et comportant un pied (6) d'appui au sol, ledit coulisseau (4) étant en outre pourvu, d'une part, d'un moyen (7) escamotable de blocage du timon (2) dans une position au moins partiellement abaissée fonction de la position en coulissement du coulisseau (4) en appui au sol et, d'autre part, un moyen libérable de blocage en coulissement ...

Socket wrench

A socket wrench includes a handle (10) having a housing (12), a drive shank (13) having a ratchet wheel (131) mounted in the housing, two pawl members (16) engaged with the ratchet wheel, a switching member (15) located between the pawl members, two elastic members (S) each biased between the housing and the respective pawl member, a control knob (14) connected with the switching member, a driven arm (21) having a mounting sleeve (20) and an arcuate mounting slot (22), a connecting plate (17) provided on the handle, and two driving arms (18; 19) provided on the connecting plate and received in the mounting slot. When in use, one of the driving arms drives the driven arm by a leverage to drive the drive shank to rotate a socket (30a) to operate a workpiece in an energy-saving manner.

ПЫЛЕСОС ВЕРТИКАЛЬНОГО ТИПА

Раскрыт пылесос вертикального типа. Целью настоящего изобретения является создание пылесоса вертикального типа с плавным и быстрым изменением направления движения при необходимости во время перемещения. Пылесос вертикального типа, содержащий корпус; ручку, обеспеченную в корпусе и управляющую движением пылесоса; по меньшей мере, одно колесо, расположенное на корпусе, причем каждое колесо содержит основной вращающийся элемент, расположенный на корпусе и движущий корпус назад и вперед в соответствии с движением ручки; и, по меньшей мере, один вспомогательный вращающийся элемент, расположенный на основном вращающемся элементе для вращения в заданном направлении вращения, отличном от направления вращения основного вращающегося элемента, причем, по меньшей мере, один вспомогательный вращающийся элемент перемещает корпус в направлении, отличном от направления вращения основного вращающегося элемента в соответствии с движением ручки. 2 н. и 18 з.п. ф-лы, 9 ил.

ПЫЛЕСОС ВЕРТИКАЛЬНОГО ТИПА

... 1. Пылесос вертикального типа, содержащийкорпус;по меньшей мере, одно колесо, расположенное на корпусе, причем каждое колесо содержитосновной вращающийся элемент, расположенный на корпусе; ипо меньшей мере, один вспомогательный вращающийся элемент, расположенный на основном вращающемся элементе для вращения в заданном направлении вращения, отличном от направления вращения основного вращающегося элемента.2. Пылесос вертикального типа по п.1, в котором колесо содержит множество вспомогательных вращающихся элементов, и основной вращающийся элемент дополнительно имеет отделения для вмещения, каждое из которых вмещает вспомогательный вращающийся элемент.3. Пылесос вертикального типа по п.1, дополнительно содержащий всасывающую насадку, соединенную с корпусом, причем колесо, содержащее основной вращающийся элемент и вспомогательный вращающийся элемент, установлено на всасывающей насадке.4. Пылесос вертикального типа по п.3, в котором имеется множество колес, и множество колес расположено с возможностью ...

Einradrolle

Dargestellt und beschrieben ist eine Einradrolle mit einem Tragteil, im Wesentlichen bestehend aus einem Kopfteil und einem Fußteil, welches mindestens einen Tragschenkel aufweist, das Fußteil wenigstens eine Nabe für das Rad aufnimmt und auf der Nabe ein Fadenschutz angeordnet ist. Aufgabe der Erfindung ist es, eine neue Einradrolle zu schaffen, welche kostengünstig herzustellen und einfacher aufgebaut ist, sowie insbesondere auch für den Endnutzer wesentlich einfacher zu montieren ist. Die Lösung der Aufgabe besteht darin, dass der Fadenschutz als tragendes Bauteil ausgebildet ist und einen Befestigungsbereich für einen entsprechend ausgebildeten Gegenbefestigungsbereich des Tragschenkels aufweist.

A vehicle having variable track

A vehicle comprising a front axle with a pair of front wheels (111, 112) having a track width adjustable between a wide track and a narrow track, a drive rear axle with a rear wheel (121), steering means configured to control the turn of the rear wheel (121) when the front wheels (111, 112) are set to the narrow track and track width control means configured to change the track width of the front wheels (111, 112) and to change the wheel base between the front axle and the rear axle such that for the wide track of the front wheels (111, 112) the wheel base is longer than for the narrow track of the front wheels (111, 112).

Caster wheel

Abstract of the Disclosure A caster wheel that locks and unlocks using a push-lock, push-unlock mechanism, similar to a push button pen. The mechanism can be placed on the side of the wheel to be easily accessible to the user and to allow a convenient locking of the caster wheel. 11742489_1 (GHMatters) P112147.AU GOv ...

CASTER WHEEL

A caster wheel that locks and unlocks using a push-lock, push-unlock mechanism, similar to a push button pen. The mechanism can be placed on the side of the wheel to be easily accessible to the user and to allow a convenient locking of the caster wheel.

Castors with high load-to-volume ratio and low starting inertia - comprising an annular wheel supported by arcuate rolling bearings

ROLLING MEMBER, INCLUDING MEANS FOR ROTATING AND DEVOID OF PERIPHERAL [...] GYRATION

Bearing protection with positive lubricant-level indication

A bearing-protection device for protecting and lubricating bearings. The bearing-protection device provides positive indication of lubrication levels provided to the bearings and includes a protector housing defining a lubrication chamber with an outer wall, a proximal end and a distal end. The device also includes a piston assembly movable within the lubrication chamber, the piston assembly biased in a direction generally toward the proximal end of the bearing protector housing, and a viewing window defined in the outer wall of the bearing protector housing. Indicia associated with the piston is viewable through the viewing window to indicate a level of lubricant within the chamber.

Highly efficient fixed gap bicycle axel skewer and method of use

The present invention teaches an apparatus and method of use for a highly efficient bicycle skewer. In each of three separate embodiments an insert moves laterally with respect to a captive nut in such a way as to provide the necessary clearance required to remove a wheel or attach a wheel to a bicycle frame. The apparatus is constructed in such a way as to allow the removal and attachment without the need for adjustment of the skewer as is required by the prior art devices and is suitable for both front and rear wheels.

Aerodynamic wheel covers and mounting assemblies

Aerodynamic wheel covers may include a hub assembly coupled with a hub of a large vehicle, such as a truck. A base assembly may be coupled to the hub assembly, and a disk assembly may be coupled with the base assembly such that removal and installation of the disk assembly may be accomplished without tools.

Wheel and hub assemblies removable without tools

A hub or wheel assembly includes a retaining element, biasing element, and hand-maneuverable release mechanism. The housing includes an axle bore configured to receive an axle and a pin sleeve including a first end in fluid communication with the axle bore, a second end, and a conduit between the first end and the second end. The retaining element is within the conduit and is configured to operatively engage a groove in an axle. The biasing element is within the conduit and is configured to bias the retaining element towards the axle bore. The hand-maneuverable release mechanism is configured to displace the retaining element away from the axle bore.

Wheeled Luggage Case

This invention relates generally to wheeled luggage, and particularly to wheeled luggage with one or more controlled wheels for improved tracking and steering control of the luggage case when it is in motion. The invention provides a support structure for a luggage case comprising a plurality of spaced parallel wheels and at least one biasing element that is operable up to a certain torque to releasably restrain the angular movement at least one wheel to at least one angular position with respect to the base. Conveniently, the at least one angular position corresponds to a desired direction of travel.

Deployable traction assembly

A deployable traction assembly comprising a studded mud flap mounted for retraction and extension on the vehicle by operation of a motor. The motor may have a shaft connected via spools and straps to the studded mud flaps. The studded mud flap may be mounted on the vehicle behind or in front of a set of wheels within a distance such that when the studded mud flap is extended and the vehicle moved backward or forward, the studded mud flap may extend under a set of wheels. The deployable traction assembly may include one or more sensors connected to sense position of the studded mud flap or load on a part of the deployable traction assembly, such as the shaft of the motor. A processor may be connected to receive signals from the one or more sensors and provide output for controlling the motor based on the received signals.

Wheel weight assembly

A wheel weight assembly mounts to a vehicle wheel disk section. The wheel weight assembly includes an annular starter weight mounted to the wheel disk section. The starter weight has mounting bores extending therethrough and centering taps projecting therefrom. The assembly also includes threaded members, nut members, an outer weight and attaching bolts. The starter weight includes a plurality of depressions. Each depression receives and prevents rotation of a nut member. Each threaded member extends through a corresponding one of the mounting bores and into a corresponding one of the nut members. The outer weight has attaching bores and centering recesses which receives the centering tabs. Each attaching bolt extends through a corresponding one of the attaching bores and is threadably received by a corresponding one of the nut members.

A CASTER ASSEMBLY, A CHASSIS COMPRISING SUCH AN ASSEMBLY, AND A ROLL CONTAINER COMPRISING SUCH A CHASSIS

According to an example aspect of the present disclosure, there is provided a novel caster assembly for a roll container (). The caster assembly has a caster () with a fork () as well as a pin (). The pin () may be repeatedly attached to and removed from the fork () so as to attach the chassis () of the roll container () to the fork (). The pin () also acts as the hinge pin of a pivotable side wall () of said roll container (). 1. A caster assembly for a roll container , the caster assembly comprising:a caster comprising a fork anda pin configured to act as a hinge pin of a pivotable side wall of said roll container, wherethe pin is configured to be repeatedly attached to and removed from the fork so as to attach the chassis of the roll container to the fork.2. The caster assembly according to claim 1 , wherein the caster assembly comprises an interlocking coupling interface between the fork and the pin.3. The caster assembly according to claim 2 , wherein the fork and the pin comprise cooperating coupling elements which form the interlocking coupling interface.4. The caster assembly according to claim 1 , wherein:the fork comprises a top plate, and whereinthe pin comprises a tip at one end of the pin and, configured to penetrate a hole in the chassis and to be fixed to the fork.5. The caster assembly according to claim 4 , wherein:the top plate of the fork comprises a hole, and whereinthe tip is configured to enter the hole of the top plate so as to be fixed to the fork.6. The caster assembly according to claim 4 , wherein:the tip is threaded, and whereinthe pin comprises a key configured to engage a corresponding tool for tightening the pin against a corresponding threaded receptive member on the fork.7. The caster assembly according to claim 6 , wherein the key is configured to engage with a wrench.8. The caster assembly according to claim 6 , wherein:the hole of the top plate is threaded; orthe hole of the top plate is blind, whereby the pin is fixed to the fork ...

End cap for lumber products and associated devices, systems, and methods

A protective end cap for lumber products includes a body comprising a lower surface and at least three lateral walls defining an upwardly-opening cavity configured to receive an end of a rectangular piece of lumber. The body includes: an upper portion comprising a first width and a first length, and a lower portion comprising a second width and a second length. In some embodiments, the first width is smaller than the second width. In some embodiments, the first length is smaller than the second length. The body further includes a transition portion comprising a tapered surface positioned between the upper portion and the lower portion. In some embodiments, a first lateral wall defines a first through-hole in the upper portion of the body extending from an exterior surface of the first lateral wall to an interior surface of the first lateral wall.

Caster wheel braking system

A caster wheel braking system for braking rotation of a caster wheel includes a caster having a caster plate, a horn base coupled with the caster plate and rotatable about a vertical axis, a pair of legs extending downwardly from the horn base, and at least one caster wheel coupled with the pair of legs and rotatable about a horizontal axis defined by a wheel axle. A mounting plate is spaced from the caster by a spacer. A movable plunger is disposed between the caster plate and the mounting plate and is horizontally movable through a slot provided in the spacer. A brake shoe is vertically movable by the movable plunger between a non-braking position in which the at least one caster wheel is permitted to rotate and a braking position in which the brake shoe exerts a braking force on the at least one caster wheel to at least partially hinder rotation of the at least one caster wheel. A pin may be coupled with the movable plunger and be configured to convert horizontal movement of the movable plunger to vertical movement of the brake shoe. Additionally, a biasing element may be provided adjacent to the brake shoe and be configured to bias the brake shoe toward the non-braking position or the braking position. One or more of the caster wheel braking systems may be provided on a transport vehicle configured to move along a ground surface.

RIM STRUCTURE FOR BIKE

A rim structure for a bike is revealed. It comprises a rim having two side walls, a connection wall for connecting opposite end faces of the two side walls, an inner wall for connecting the inner edges of the two side walls, and a space defined by the two side walls, the connection wall and the inner wall. The inner wall has a plurality of evenly-spaced spokes thereon, each of which has a head located inside the space. The space is filled with a foam material. 1. A rim structure for a bike , comprising a rim having two side walls , a connection wall for connecting opposite end faces of the two side walls , an inner wall for connecting the inner edges of the two side walls , and a space defined by the two side walls , the connection wall and the inner wall , wherein the inner wall has a plurality of evenly-spaced spokes thereon , each of which has a head located inside the space , and wherein the space is filled with a foam material to form an inner foam layer.2. The rim structure for a bike as claimed in claim 1 , wherein the connection wall has a hole for filling the foam material.3. The rim structure for a bike as claimed in claim 2 , wherein the foam material of the inner foam layer is selected from a group consisting of polystyrene claim 2 , polypropylene claim 2 , polyvinyl chloride claim 2 , phenoplastics claim 2 , and polyurethane.4. The rim structure for a bike as claimed in claim 3 , wherein the rim is made of aluminum alloy claim 3 , titanium alloy claim 3 , magnesium alloy or carbon fiber.5. The rim structure for a bike as claimed in claim 2 , wherein the rim is made of aluminum alloy claim 2 , titanium alloy claim 2 , magnesium alloy or carbon fiber.6. The rim structure for a bike as claimed in claim 1 , wherein the foam material of the inner foam layer is selected from a group consisting of polystyrene claim 1 , polypropylene claim 1 , polyvinyl chloride claim 1 , phenoplastics claim 1 , and polyurethane.7. The rim structure for a bike as claimed in ...

HUB, IN PARTICULAR FOR BICYCLES

A hub for bicycles including a hub shell which is rotatably supported relative to a hub axle, a rotor rotatably supported relative to the hub axle by means of two rotor bearings, and a freewheel device having two interacting freewheel components namely, a hub-side freewheel component and a rotor-side freewheel component. The two freewheel components each include axial engagement elements and they are movable relative to one another in the axial direction between a freewheel position and an intermeshing engaging position. Rolling members are provided for defined accommodation in the hub-side freewheel component to support the hub shell relative to the hub axle. An attachment portion and a centering portion are configured in the hub shell and an attachment area and a centering area are configured on the hub-side freewheel component. The attachment area is connected with the attachment portion and the centering area is centered on the centering portion. 1. A hub for at least partially muscle-powered vehicles and in particular bicycles comprising: a hub shell which is rotatably supported relative to a hub axle; a rotor rotatably supported relative to the hub axle by at least two rotor bearings;and a freewheel device having two interacting freewheel components namely, a hub-side freewheel component and a rotor-side freewheel component;wherein the two freewheel components each comprise axial engagement elements and are movable relative to one another in the axial direction at least between a freewheel position and an intermeshing engaging position;wherein the hub-side freewheel component provides for defined accommodation of rolling members to support the hub shell relative to the hub axle;an attachment portion and a centering portion are configured in the hub shell; andan attachment area and a centering area are configured on the hub-side freewheel component;the attachment area is connected with the attachment portion and the centering area is centered on the centering ...

PORTABLE ROADSIDE ASSISTANT SYSTEMS

A portable roadside assistant device; a system which includes a tool designed to ease the process of removing and changing a tire for any user. The present invention is superior to other systems in that it effectively automatically loosens and tightens lug nuts to assist users in changing a flat tire. 1) A portable roadside assistant device for assisting removal and installation of lug nuts securing a vehicle wheel to a vehicle , said portable roadside assistant device comprising:a plurality of sockets configured to engage the lug nuts during the removal and installation;a sensor configured to sense the locations of the lug nuts relative to the vehicle wheel;a socket aligner configured to align the plurality of sockets in operable positions with respect to the lug nuts;a socket advancer configured to advance the plurality of sockets to positions of simultaneous engagement with the lug nuts;a motor-driven rotator configured to simultaneously rotate the plurality of sockets in clockwise and counter-clockwise directions;a socket retractor configured to retract the plurality of sockets and the lug nuts away from the vehicle wheel to permit removal and replacement of the vehicle wheel;an automatic controller configured to automatically control the operation of the sensor, the socket aligner, the socket advancer, the motor-driven rotator, and the socket retractor;an onboard power supply adapted to power the sensor, the socket aligner, the socket advancer, the motor-driven rotator, the socket retractor, and the automatic controller; anda portable housing adapted to portably house the onboard power supply, the sensor, the socket aligner, the socket advancer, the motor-driven rotator, the socket retractor, and the automatic controller.2. The portable roadside assistant device of claim 1 , wherein the motor-driven rotator comprises a plurality of motors claim 1 , each motor rotating a respective one of the sockets.3. The portable roadside assistant device of claim 1 , wherein ...

Disc brake

A disc brake, an axle assembly having a disc brake, and a method of assembly. The disc brake may include a first friction element and a second friction element. The first and second friction elements may have an effective contact area with a brake rotor of at least 10,000 mm2.

RETRACTABLE GUARD ASSEMBLIES

Particular embodiments disclosed herein provide a retractable guard assembly coupled to a caster of a mobile equipment, comprising one or more first guards comprising corresponding one or more guard toeholds and one or more second guards. When the one or more first guards and the one or more second guards are in a fully retracted state, fully compressing any one of the one or more guard toeholds causes the one or more first guards and the one or more second guards to transition into a fully deployed state. When the one or more first guards and the one or more second guards are in a fully deployed state, fully lifting any one of the one or more guard toeholds causes the one or more first guards and one or more second guards to transition into the fully retracted state.

Bicycle rear sprocket adapter

A bicycle rear sprocket adapter comprises a plurality of external spline teeth and a plurality of internal spline teeth. The plurality of external spline teeth is configured to engage with a bicycle rear sprocket assembly. The plurality of internal spline teeth is configured to engage with a bicycle hub assembly. At least two internal spline teeth of the plurality of internal spline teeth are circumferentially arranged at a first internal pitch angle with respect to a rotational center axis of the bicycle hub assembly. The first internal pitch angle ranges from 10 degrees to 20 degrees.

WHEEL CASTER

A wheel caster comprising a roller, and a two piece socket, wherein the two piece socket comprises a top housing, having a concave cavity to accept the roller in a freely rotatable configuration, a stem, to be inserted inside a leg of an object, and a bottom housing comprising an opening to allow a portion of the roller to extend below the bottom housing allowing the roller to contact a surface. 1. A wheel caster comprising:a roller; and a top housing, having a concave cavity to accept the roller in a freely rotatable configuration, the top housing further comprising a stem to be attached to a leg of an object; and', 'a bottom housing detachably attached to the top housing to secure the roller, the bottom housing further comprising an opening to allow a portion of the roller to extend through and below the bottom housing allowing the roller to contact a surface., 'a socket comprising2. The wheel caster of claim 1 , wherein the top housing further comprises a plurality of top connection sockets protruding horizontally outwards from a base of the top housing.3. The wheel caster of claim 1 , wherein the bottom housing further comprises a plurality of bottom connection sockets claim 1 , to accept a plurality of fasteners to attach the bottom housing with the top housing.4. The wheel caster of claim 1 , wherein the stem further comprises a notch to accept an O-ring around the circumference of the stem to secure the wheel caster to an object.5. The wheel caster of claim 1 , wherein the roller is made up of a material selected from a group comprising one of claim 1 , a stainless steel claim 1 , a Teflon claim 1 , a ceramic claim 1 , or a combination thereof.6. The wheel caster of claim 1 , wherein the roller comprises a plurality of semi-spherical balls connected to one another.7. The wheel caster of claim 1 , wherein the top housing further comprises a support attached to a distal end of the stem to restrict movement of the leg of the object.8. The wheel caster of claim 1 ...

SPACE-SAVING SPARE WHEEL ASSEMBLY HAVING ERGONOMIC HANDLES FOR USE WITH A VEHICLE

A spare wheel assembly comprising a tire and a rim to which the tire is attached is disclosed. The rim includes a center mounting plate having a center bore, inner and outer opposed flanges, and a disk between the center bore and the flanges. The disk includes a pair of elongated, curved slots formed on opposite sides of the center bore. Each of the slots is an ergonomically-formed hand hold for receiving fingers of an operator's hand. The inner and outer opposed flanges of the rim define perimeters of the rim between which the tire is held. The curved slots are concentric with respect to the perimeter of the outer flange and with respect to the center bore. A centerline is formed radially through the assembly. The disk is positioned on one side of the centerline and the mounting plate is positioned on the other side of the centerline. 1. A spare wheel assembly for use with a vehicle , the assembly comprising:a tire;a rim to which said tire is attached, said rim having a center mounting plate having a center bore, inner and outer opposed flanges, and a disk therebetween, said disk having a pair of elongated slots formed on opposite sides of said center bore, each of said slots being a hand hold for receiving fingers of a hand.2. The spare wheel assembly of wherein each of said elongated slots is curved.3. The spare wheel assembly of wherein said flanges define perimeters of said rim between which said tire is held.4. The spare wheel assembly of wherein said slots are formed adjacent said outer flange.5. The spare wheel assembly of wherein said slots are curved and wherein said slots are concentric with respect to said perimeter of said outer flange.6. The spare wheel assembly of further including a centerline formed radially through said tire and said rim claim 1 , said disk being on one side of said centerline and said center mounting plate being on the other side of said centerline.7. The spare wheel assembly of wherein said elongated slots are elongated curved ...

Vehicle wheel hub assembly

A vehicle wheel hub assembly including an axle extending along an axial axis, a hub shell with a hub flange that is rotatable about the axle, a bearing and at least one spoke assembled and connected to the hub flange at the opening. The hub flange includes an opening to receive the spoke. The axle includes an aperture that serves to provide assembly clearance to reduce or eliminate deformation of the spoke during the assembly of the spoke with the opening.

CASTER ASSEMBLY

A spring-force adjustable, height-adjustable industrial caster assembly including a mounting plate, a swivel housing that swivels relative to the mounting plate, and a spring assembly having components that are moveable relative to the swivel housing to controllably alter spring deflection and/or caster wheel height, which components can be adjusted by accessing the height-adjustable industrial caster assembly from above, eliminating the need to raise a pallet truck or other moveable assembly to which the caster assembly is coupled, away from the floor to be able to access and adjust the industrial caster assembly. 1. A spring-force-adjustable , height-adjustable industrial caster assembly , comprising: a mounting base attachable to a movable device; a swivel housing rotatably coupled to the mounting base; the swivel housing defining a spring space; a spring assembly provided at least partially in the spring space; a side plate assembly coupled to the spring assembly and the swivel housing such that the side plate assembly is pivotable relative to the spring housing; whereby the spring assembly comprises spring member and a fitting , which fitting is adjustable relative to the spring housing to pre-deflect the spring member in the spring space.2. The spring-force-adjustable claim 1 , height-adjustable industrial caster assembly of claim 1 , whereby the fitting is moveable relative to the swivel housing as the side plate assembly pivots relative to the spring housing in response to one or more forces applied to a caster wheel assembly rotatably coupled to the side plate assembly to further deflect the spring member to help absorb one or more such forces.3. The spring-force-adjustable claim 2 , height-adjustable industrial caster assembly of claim 2 , whereby the spring space is sized or shaped relative to the spring member such that the spring space constrains the amount and/or direction of deflection of the spring member in response to one or more such forces ...

MOVABLE LIFTING DEVICE

A movable lifting device has a lifting and fixing device () and a moving device (). One end of the lifting and fixing device is connected to the moving device, and the other end thereof is connected to a cargo to be shifted (). The free rotation of the lifting and fixing device converts rotary motion into linear motion for lifting the cargo to-be-shifted. The movable lifting device has a simple and flexible structure, is easy to operate, and combines the functions of shifting and lifting. It can be operated anytime and anywhere, and is suitable for a wide range of applications. The movable lifting device reduces labor intensity, saves manpower and material resources, is cheaper to build, and easy to operate. 1. A movable device for lifting a cargo to-be-shifted , comprising:a lifting and fixing device, having a first end and a second end; anda moving device, the first end of the lifting and fixing device is connected to the moving device, and the second end is connected to the cargo to-be-shifted; a rotary screw; and', 'a lifting and fixing bracket that comprises a threaded sleeve and a bracket body which extends outward and obliquely downward along an outer wall face of the threaded sleeve with the rotary screw mounted to the threaded sleeve, such that free rotation of the rotary screw converts rotary motion into a linear motion for lifting the cargo to-be-shifted., 'wherein the lifting and fixing device further comprises2. The movable device of claim 1 , wherein the moving device is a universal wheel.3. The movable device of claim 2 , further comprising:reinforcing ribs of the lifting and fixing bracket that are disposed on two sides of the bracket body.4. The movable device of claim 3 , wherein the reinforcing ribs surround the threaded sleeve and an outer side wall of the bracket body.5. The movable device of claim 1 , further comprising:a mounting table at a lower end of the bracket body; anda fixed connection bolt that connects the mounting table to the cargo ...

PRESSURED BRAKING WHEEL

A pressured braking wheel includes a wheel seat, an axle sleeve, a first wheel rim and a second wheel rim. The wheel seat has an accommodation space and a braking tenon. The axle sleeve is arranged in the accommodation space and sleeves a wheel axle. Inner sides of the first wheel rim and the second wheel rim are respectively annularly provided with first tenon grooves and second tenon grooves. The first wheel rim and the second wheel rim pivotally connect with the axle sleeve through the wheel axle. The first tenon groove and the second tenon groove are arranged under the braking tenon. When the wheel seat is pressed down, the wheel seat inserts the braking tenon into the first tenon groove and the second tenon groove, so as to prevent the first wheel rim and the second wheel rim from rotating with respect to the wheel seat. 1. A pressured braking wheel comprising:a wheel seat with an upper part thereof penetrated with an accommodation space and a lower part thereof having a braking tenon;an axle sleeve penetrated with an axle hole, and said axle hole sleeves a wheel axle, and said axle sleeve is arranged on said wheel seat and in said accommodation space;an elastic body arranged on a top of said axle sleeve and in said accommodation space and abutting against said wheel seat;a first wheel rim coaxially fixed to a first hollow sleeve, and an inner side of said first wheel rim is annularly provided with a plurality of first tenon grooves, and said first hollow sleeve sleeves said wheel axle and pivotally connects with said axle hole through said wheel axle, and said first tenon groove is arranged under said braking tenon; anda second wheel rim coaxially fixed to a second hollow sleeve, and an inner side of said second wheel rim is annularly provided with a plurality of second tenon grooves, and said second hollow sleeve sleeves said wheel axle and pivotally connects with said axle hole through said wheel axle, and said first wheel rim and said second wheel rim are ...

Apparatus for handling a vehicle wheel

A vehicle wheel handler comprises a base frame comprising base arms and an end base member forming a generally U-shape. A mobile frame comprises supporting arms and an end member forming a generally U-shape. An elevation guide system is joined to the base aims and disposed proximate a distal end of the base arm. The elevation guide system is configured for slidable engagement with a one of the supporting aims to enable vertical movement of the mobile frame. A roller support system is joined to the supporting arms to enable a rotational positioning of a supported vehicle wheel. A lifting member is joined to the supporting aims. A lever frame comprises a handle and lever arms. The lever arms are in pivotal engagement with the base arms and in engagement with the lifting member for enabling a vertical positioning of the supported vehicle wheel.

AERODYNAMIC WHEEL COVERS AND MOUNTING ASSEMBLIES

Aerodynamic wheel covers may include a hub assembly coupled with a hub of a large vehicle, such as a truck. A base assembly may be coupled to the hub assembly, and a disk assembly may be coupled with the base assembly such that removal and installation of the disk assembly may be accomplished without tools. 1. A wheel cover system comprising:a bracket assembly configured to couple to a wheel;a disk assembly comprising an inner portion;a push and turn securing mechanism coupled to the bracket assembly and compatible with the inner portion of the disk assembly, wherein the disk assembly is removably coupled to the wheel by the push and turn securing mechanism.2. The wheel cover system of claim 1 , wherein the inner portion of the disk assembly comprises a metal ring.3. The wheel cover system of claim 1 , wherein the disk assembly comprises a disk formed from a resilient material.4. The wheel cover system of claim 1 , wherein the bracket assembly is an adjustable bracket.5. The wheel cover system of claim 1 , wherein the push and turn mechanism comprises:a base having an inner wall;a translatable piston for positioning in the inner wall, having an outboard side formed with one or more ribs and one or more notches;at least one spring having a first end biased by the base and a second end biasing the piston; andan alignment bushing having one or more arms and one or more notches.6. A wheel cover system comprising:bracket assembly assembled to couple to a wheel; a piston translatable along a rotational axis of a wheel;', 'one or more retaining members coupled to the piston;', 'a disk assembly having an inner portion, wherein the inner portion and one or more retaining members are configured such that the inner portion is translatable along the rotational axis of the wheel when the inner portion is in a first rotational position relative to the one or more retaining members and the inner portion is rotatable by a fraction of a single rotation to a secured position., 'a ...

Vehicle Axles with Variable Track Width

A variable track width vehicle axle has an outer axle casing ( 12 ) which supports two drive shafts ( 13 ) which are driven at their inner ends by drive means ( 23 ) and carry wheel attachment means ( 13 a ) at their outer ends. Each drive shaft including first and second parts ( 13 a, 13 b ) which are in screw-threaded engagement with each other so that rotation of one part relative to the other changes the effective length of each shaft and thus the track width of the axle. A clutch means ( 16 ) is also provided which in a first position connects the two parts ( 13 a, 13 b ) of each shaft to prevent relative rotation and in a second position disconnects the two parts of each shaft to allow relative rotation therebetween and rotates one of the screw threaded parts relative to the other part ( 13 b ) via the drive means ( 23 ) to change the effective length of each drive shaft.

FOLDABLE WHEEL

Disclosed is a foldable wheel defined about an axis of rotation of the wheel, which includes a closed loop made up of at least two links and, each link being substantially in the shape of a ring sector of section as defined in a plane perpendicular to the axis of rotation of the wheel that in the shape of a trapezoid including two non-parallel faces and, a major base, and a minor base; a unit for mounting the links and to pivot about a pivot axis, including a bearing having two portions and, respectively a pivot pin and a rotary housing, the pin being pivotally mounted in the pivot housing, the male and female bearing portions and being at two points situated in the proximity of the apex of the V-shape, the V-shape being defined by the shape formed by the two facing non-parallel faces of the two links. 1. A foldable wheel defined about an axis of rotation of the wheel , the foldable wheel comprising a closed loop having at least two consecutive links , each consecutive link being substantially in the form of a ring sector of section as defined in a plane that is substantially perpendicular to said axis of rotation of the wheel that presents substantially the shape of a trapezoid , thus comprising two non-parallel faces , a major base , and a minor base , means for mounting two consecutive links to pivot relative to each other about a link pivot axis , the facing two non-parallel faces belonging respectively to two consecutive links being defined in such a manner that , when they are not in contact with each other , they form a V-shape of apex directed towards the two major bases , the V-shape having an angle at the apex of value that is not zero , and when they are in contact with each other , they form a V-shape with an angle at the apex of zero value , said link pivot axis being situated substantially at the apex of a said V-shape and being parallel to said axis of rotation of the wheel , wherein the means for mounting two said consecutive links to pivot relative ...

DEVICE FOR THE SHAFT-HUB COUPLING, IN PARTICULAR FOR THE AUTOMOTIVE SECTOR

A device for the shaft-hub coupling, in particular for the automotive sector. The peculiarity of this device is that it comprises a box-like body () arranged to be inserted inside a shaft (), to be coupled with a hub (). The body () further has removable means (), operable by means of a lock (), for engagement with the hub (). 14235553555669) A device for the shaft-hub coupling , in particular for the automotive sector , comprising a box-like body () adapted to be inserted inside a shaft () to be coupled with a hub () , having removable means ( , ′ , ″) of engagement with said hub () , said removable means ( , ′ , ″) being activatable by means of a lock () , characterized in that said lock () is arranged to be driven by a key ().264) Device according to claim 1 , characterized in that said lock () is integral with said box-like body ().3555523103235423) Device according to or claim 1 , characterized in that said removable means ( claim 1 , ′ claim 1 , ″) comprise at least one pin () connecting said shaft () and said hub () claim 1 , movable along a direction of engagement () substantially normal to the outer surface of said hub () claim 1 , between a neutral position claim 1 , in which said shaft () and said hub () are coupled and free to rotate about themselves claim 1 , and an interference position claim 1 , in which said pin () protrudes from said box-like body () so as to block the mutual rotation between said shaft () and said hub ().45222323) Device according to claim 4 , characterized in that in the interference position claim 4 , said at least one pin () engages contextually at least a second through hole () and at least a third through hole () claim 4 , respectively defined on said shaft () and on said hub ().555555578887688888855575551010107555101010) Device according to or claim 4 , characterized in that said removable means ( claim 4 , ′ claim 4 , ″) comprise three pins ( claim 4 , ′ claim 4 , ″) arranged to be moved between said neutral position and ...

UNIVERSAL ROTATING MODULE

A universal rotating module is provided. The universal rotating module comprises a suspension carrier, a top cover, a globular element, and a plurality of cushion members. The suspension carrier includes a through hole and a plurality of first fixing portions beside the through hole. The top cover includes a plurality of second fixing portions. The globular element is disposed between the suspension carrier and the top cover. A portion of the globular element passes through the through hole. Each of the cushion members is correspondingly connected with the first fixing portion and the second fixing portion. 1. A universal rotating module , comprising:a suspension carrier including a through hole and a plurality of first fixing portions beside the through hole;a top cover including a plurality of second fixing portions;a globular element disposed between the suspension carrier and the top cover, wherein a portion of the globular element passes through the through hole; anda plurality of cushion members, wherein each of the cushion members is correspondingly connected with the first fixing portion and the second fixing portion.2. The universal rotating module according to claim 1 , further comprising:a plurality of accessory members pivotally connected to the top cover and contacting with the globular element.3. The universal rotating module according to claim 2 , wherein the top cover includes a plurality of openings claim 2 , and the accessory members are located in the openings and partial of the accessory members are exposed out of the openings.4. The universal rotating module according to claim 1 , wherein a diameter of the globular element is larger than the diameter of the through hole.5. The universal rotating module according to claim 1 , wherein a diameter of the through hole is more than 0.5 times of the diameter of the globular element.6. The universal rotating module according to claim 1 , wherein distances between any two adjacent first fixing portions ...

SYSTEMS AND METHODS FOR A MOBILE MEDICAL DEVICE DRIVE PLATFORM

Methods and systems are provided for controlling movement of a mobile medical device drive platform. In one example, a mobile platform includes a chassis configured to house one or more medical devices, an omnidirectional wheel system including an omnidirectional wheel coupled to the chassis, a battery housed in the chassis, the battery configured to supply power to drive the omnidirectional wheel system and/or supply power to operate the one or more medical devices, and a battery charging system housed in the chassis, where the battery charging system is configured to facilitate wired and/or wireless charging of the battery. 1. A mobile platform , comprising:a chassis configured to house one or more medical devices;an omnidirectional wheel system including an omnidirectional wheel coupled to the chassis;a battery housed in the chassis, the battery configured to supply power to drive the omnidirectional wheel system and/or supply power to operate the one or more medical devices; anda battery management system housed in the chassis, where the battery management system is configured to facilitate wired and/or wireless charging of the battery.2. The mobile platform of claim 1 , wherein the omnidirectional wheel system is a first omnidirectional wheel system of at least two omnidirectional wheel systems claim 1 , and wherein the chassis includes a drive controller configured to automatically control the at least two omnidirectional wheel systems.3. The mobile platform of claim 2 , wherein the drive controller is configured to automatically control the at least two omnidirectional wheel systems to move the mobile platform to a charging station.4. The mobile platform of claim 1 , further comprising a controller configured to receive inputs from a user and control operation of the omnidirectional wheel system in response thereto.5. The mobile platform of claim 4 , wherein the controller includes instructions stored in memory executable to determine a stability parameter of ...

Aerodynamic wheel covers and mounting assemblies

Aerodynamic wheel covers may include a hub assembly coupled with a hub of a large vehicle, such as a truck. A base assembly may be coupled to the hub assembly, and a disk assembly may be coupled with the base assembly such that removal and installation of the disk assembly may be accomplished without tools.

SPOKED WHEEL ALIGNERS AND METHOD FOR ALIGNING SPOKED WHEELS USING SAID ALIGNER

The invention relates to a spoked wheel aligner and to a method for aligning spoked wheels using said aligner, formed by a box body containing a longitudinally mobile rod which protrudes outside said body, the end of said rod being provided with a disk having a system for detecting the angular position thereof, while the rod has a system for detecting the position of the longitudinal movement thereof, such that by supporting the disk on a side or on the periphery of the rim of a wheel, according to the rotation of said disk and the longitudinal movements of the rod the areas of the wheel which are laterally misaligned or present a deviation from roundness are determined in order to correct same. 1. A spoked wheel aligner for determining lateral misalignments on a wheel of application , indicating same with signals and graphics which allow tracking the progress of alignment , characterized in that it comprises a box body containing a longitudinally mobile rod which protrudes outside said body , said rod incorporating at the end a disk having a system for detecting the angular position thereof , while the rod has a system for detecting the position of the longitudinal movement thereof , all of this linked through an electronic module with operating procedure indication and control means.23. The spoked wheel aligner according to claim 1 , wherein the rod is pushed by a spring that tends to move it out of the box body () claim 1 , having a stop limiting movement in that direction.3. The spoked wheel aligner according to claim 1 , wherein the system for detecting the angular position of the disk comprises a distribution of magnets arranged in the circumferential contour of said disk claim 1 , in relation to magnetic sensors which are arranged in the rod.4. The spoked wheel aligner according to claim 1 , wherein the system for detecting the position of longitudinal movement of the rod comprises a magnet arranged in the rear part of the rod claim 1 , in a position facing a ...

Game Rimz

A decorative wheel cover comprising a decorative sign, a disc frame, and retractable claw arm assemblies with claws attachable to automobile wheels between the rim and tire by a person manually without using any tools. 1. A decorative wheel cover comprising: a circular decorative disc sign; and a circular disc frame , including a plurality of radially retractable claw arm assemblies , circumferentially spaced apart;the disc frame has a substantially flat side, an opposing inside, and a circumferential edge; the decorative disc sign is detacheably attached to the flat side of the disc frame;the disc frame further comprises inner and outer ring portions and elongated substantially straight portions; the disc frame straight portions are connected to the inner and outer disc frame ring portions, circumferentially spaced apart about the disc frame center;each claw arm assembly comprises a first end and an opposing claw end with a straight elongated portion there between; each claw clamps to the circumferential edge of a wheel rim between the tire and rim; each claw arm straight portion has an interior side and an outer side; the outer sides of the claw arm straight portions are configured to mate with the disc frame straight portions, wherein each claw arm straight portion is radially, slidably, and detachably attached to a separate disc frame straight portion; wherein the claw end of each claw arm assembly extends radially beyond the circumferential edge of the disc frame, and the first end of each claw arm assembly radially retracts toward the center of the disc frame;the claw arm assemblies are extensible, such that the claw end of each claw arm assembly can be securely attached to any size rim of a consumer automobile wheel between the circumferential edge of the rim and tire.2. The apparatus in claim 1 , wherein the claws are adapted to wedge between the circumferential rim edge and the tire claim 1 , and the claw arm assembly first ends are radially biased toward ...

Shield for a Caster Wheel

A shield 1 for a caster wheel that forms part of a wheeled object, comprising: a perimeter wall 2 configured to extend substantially fully around the caster wheel, and; a connection and supporting means 5, 205 configured to extend from the perimeter wall 2 to connect the shield 1 to the wheeled object; the perimeter wall 2 comprising a resiliently deformable portion 4 that extends substantially fully around the perimeter wall.

Caster wheel

A caster wheel that locks and unlocks using a push-lock, push-unlock mechanism, similar to a push button pen. The mechanism can be placed on the side of the wheel to be easily accessible to the user and to allow a convenient locking of the caster wheel.

Braking and locking system for caster wheels

A swiveling caster wheel system for use on rolling devices such as children's accessories, furniture or equipment, and including a locking system having a locking actuator that is fixed in position regardless of the swivel position of the caster wheel. The system allows a user to access and actuate the caster locking system from a consistent position of the rolling device regardless of the swivel position of the caster wheel, and allows the caster wheel to be covered without blocking access to the locking actuator.

HANDLE-HIDDEN QUICK-RELEASE STRUCTURE

A handle-hidden quick-release structure has: an outer shaft lever having a shaft lever external thread on an outer circumferential surface of one end thereof, at least one clamping slot on the other end face thereof and an axially extending receiving hole, wherein a wall of the receiving hole has a step surface; an internally hidden rotating handle having a first rod body and a second rod body, wherein the first rod body is disposed in the receiving hole of the outer shaft lever, a stop portion radially protrudes outwards from the first rod body, the second rod body has a rod body and a rod head, the rod body is disposed in the receiving hole, one end of the rod body is pivoted to the first rod body, the other end of the rod body is connected with the rod head. 1. A handle-hidden quick-release structure , comprising:an outer shaft lever having a shaft lever external thread on an outer circumferential surface of one end thereof, at least one clamping slot on the other end face thereof and an axially extending receiving hole, a wall of the receiving hole having a step surface;an internally hidden rotating handle having a first rod body and a second rod body, the first rod body being disposed in the receiving hole of the outer shaft lever, a stop portion radially protruding outwards from the first rod body, the second rod body having a rod body and a rod head, the rod body being disposed in the receiving hole, one end of the rod body being pivoted to the first rod body, the other end of the rod body being connected with the rod head, and the rod head having an outer diameter greater than the aperture of the receiving hole and located outside the receiving hole; anda spring abutting between the step surface of the outer shaft lever and the stop portion of the internally hidden rotating handle;when the internally hidden rotating handle is not subjected to an external force, the spring providing an elastic prestress for moving the internally hidden rotating handle into ...

Clear hubcaps with oil range markings

A vehicle including at least one wheel and at least one hub assembly associated with the at least one wheel. The at least one hub assembly includes a hubcap. The hubcap has a transparent body configured for housing a lubricant, a fill port, and at least one continuous indication feature such that a lubricant volume is indicated in any orientation of the hubcap.

Self-propelling vehicle

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Vehicle four-wheel position finder single-point fixture and using method thereof

本发明装置连接在车轮的固定轮毂锁紧螺母上，包括锁紧套筒、单点可变六角夹爪、锁紧螺母、连接板以及带磁铁的靶板；所述锁紧套筒的一端设有所述单点可变六角夹爪，另一端设有所述锁紧螺母，所述单点可变六角夹爪卡紧所述轮毂上的固定轮毂锁紧螺母；所述锁紧套筒连接所述连接板的第一端，所述带磁铁的靶板旋入连接到所述连接板的第二端，其方法包括：（1）松开所述汽车四轮定位仪单点夹具的锁紧螺母；（2）将所述汽车四轮定位仪单点夹具的单点可变六角夹爪插入所述汽车固定轮毂锁紧螺母；以及（3）旋紧所述汽车四轮定位仪单点夹具的锁紧螺母，夹紧所述固定轮毂锁紧螺母，本发明的汽车四轮定位仪单点夹具及其使用方法结构简单，安装简便，成本低廉、节约资源。

Aerodynamic wheel cover assembly and method of mounting

The present invention relates to attaching aerodynamic wheel covers to the wheel of a truck or other heavy duty vehicle, and to a method of installation that requires less tooling for installation while substantially completely covering the wheel.

Space-saving spare wheel assembly having ergonomic handles for use with a vehicle.

Se describe un montaje de rueda auxiliar que comprende un neumático y una llanta a la cual se acopla el neumático. La llanta incluye una placa de montaje central que posee un hueco central, bridas internas y externas opuestas, y un disco entre el hueco central y las bridas. El disco incluye un par de ranuras curvas alargadas formadas en lados opuestos del hueco central. Cada una de las ranuras es un asidero ergonómico para recibir los dedos de la mano de un operario. Las bridas internas y externas opuestas de la llanta definen perímetros de la llanta entre los cuales se sostiene el neumático. Las ranuras curvas con concéntricas con respecto al perímetro de la brida externa y con respecto al hueco central. Se forma una línea central de forma radial a través del montaje. El disco se coloca a un lado de la línea central y la placa de montaje se coloca al otro lado de la línea central.

Axle system

AIRCRAFT WHEEL RIM WITH REMOVABLE HEEL.

Jante de roue d'aéronef en deux parties dont une partie principale (1) comportant un moyeu (2), un voile (4) s'étendant entre le moyeu et une portion externe annulaire (3) destinée à recevoir un pneumatique et conformée pour présenter un talon (5) à l'une de ses extrémités, l'autre de ses extrémités étant conformée pour recevoir une partie amovible (10) formant talon (12) qui est rapportée sur la portion externe annulaire après mise en place du pneumatique , la jante comportant des moyens de blocage en rotation du talon amovible relativement à la jante comportant au moins une biellette (20) ayant des extrémités dont les centres définissent un axe qui s'étend dans un plan perpendiculaire à un axe de rotation de la jante tout en s'étendant obliquement pour faire un angle (β) par rapport à une direction radiale, l'une des extrémités étant attelée à la partie principale, et l'autre de ses extrémités étant attelée à la partie amovible. A two-part aircraft wheel rim having a main portion (1) having a hub (2), a web (4) extending between the hub and an annular outer portion (3) for receiving a tire and configured to have a bead (5) at one of its ends, the other of its ends being shaped to receive a removable portion (10) forming heel (12) which is attached to the annular outer portion after placement of the tire, the rim comprising means for locking in rotation of the removable lug relative to the rim having at least one rod (20) having ends whose centers define an axis which extends in a plane perpendicular to an axis of rotation of the rim, extending obliquely to make an angle (β) relative to a radial direction, one end being coupled to the main portion, and the other end thereof being coupled to the removable portion.

moving body

Driving device for a hub

A hub assembly includes a hub with an axle extending axially therethrough. A socket has an open end in a first end thereof which is inserted into the space of the hub. A driving unit includes a sleeve, two ratchet rings, two roller members and two resilient members. The first and second ratchet rings are engaged with each other by teeth on the two respective end faces thereof. The first and second ratchet rings are mounted to the sleeve. The two roller members are respectively located in the two ratchet rings. The two resilient members are mounted to two ends of the sleeve respectively and located outside of the first and second ratchet rings. The driving unit is located in the space and the axle extends through the driving unit which is an integral single part. The driving device operates smoothly and has less noise.

Improvements relating to the mounting of wheels for baby carriages and the like

256,748. Southorne, W. H. June 25, 1925. Hubs. - The hub i of a perambulator &c. wheel is slotted at its inner end to engage driving-lugs g on a bush b which is secured on the axle a by a nut e. The wheel is secured by a capnut threaded on the bush b and permanently carried by the hub i. For the latter purpose, the nut l is shown flanged at n to engage the flared end of the wheel hub. Fig. 6 shows a modification in which a spring-collar x is fitted in a cup w between the bush and the axle collar c. Staggered holes t are provided in the bush to receive lubricant.

Castor adjustable automatically when non-operative

La présente invention concerne les roulettes.La roulette comporte un logement 20 réalisé dans la percée 16, comportant une paroi 22 définie dans un plan sensiblement orthogonal à l'axe de rotation 12 et une paroi 24 définissant un pan incliné 26 tourné vers la paroi 22 en formant une boucle ouverte dont les extrémités libres définissent une fenêtre 28 de longueur Ld ; un ergot 40 réalisé en saillie sur et solidaire du pivot 11, d'une longueur au plus égale à Ld, cet ergot 40 étant réalisé sur le pivot 11 de façon que, quand le meuble MbI repose sur un sol, l'ergot repose sur la paroi 22 et que, quand le meuble est éloigné du sol, le carter 10 subissant un déplacement relatif par rapport au pivot 11, l'ergot s'éloigne de la paroi 22 pour venir se loger dans la fenêtre 28 après avoir éventuellement glissé sur le pan incliné 26 de la paroi 24.

Universal rotating module

A universal rotating module is provided. The universal rotating module comprises a suspension carrier, a top cover, a globular element, and a plurality of cushion members. The suspension carrier includes a through hole and a plurality of first fixing portions beside the through hole. The top cover includes a plurality of second fixing portions. The globular element is disposed between the suspension carrier and the top cover. A portion of the globular element passes through the through hole. Each of the cushion members is correspondingly connected with the first fixing portion and the second fixing portion.

Wheel composed of several assemblable elements

Titre : Roue composée de plusieurs éléments assemblables L’invention concerne une roue (2) comprenant une jante (3), un moyeu (4), au moins trois rayons (5) reliant la jante (3) et le moyeu (4), et un pneu, le pneu (6) définissant avec une gorge (32) de réception de la jante (3) un volume de gonflage, la jante (3) étant constituée par au moins deux tronçons (31) en arc de cercle destinés à être solidarisés, la roue (2) comprenant également un élément d’étanchéité monté dans le volume de gonflage pour permettre sa mise sous pression, caractérisé en ce que la jante (3) et les rayons (5) présentent des premiers moyens d’emboîtement radiaux (8), en ce que le moyeu (4) et les rayons (5) présentent des deuxièmes moyens d’emboîtement radiaux (9), le maintien en position emboîtée de la jante (3) avec les rayons (5) et du moyeu (4) avec les rayons (5) étant assuré par la mise sous pression du volume de gonflage. Figure pour l’abrégé : Fig. 2 Title: Wheel composed of several assemblable elements The invention relates to a wheel (2) comprising a rim (3), a hub (4), at least three spokes (5) connecting the rim (3) and the hub (4), and a tire, the tire (6) defining with a groove (32) for receiving the rim (3) an inflation volume, the rim (3) being constituted by at least two sections (31) in an arc of a circle intended to be secured, the wheel (2) also comprising a sealing element mounted in the inflation volume to allow it to be pressurized, characterized in that the rim (3) and the spokes (5) have first interlocking means radials (8), in that the hub (4) and the spokes (5) have second radial fitting means (9), the maintenance in the fitted position of the rim (3) with the spokes (5) and of the hub (4) with the spokes (5) being ensured by pressurizing the inflation volume. Figure for abstract: Fig. 2

Roulette automatically steerable at rest

La présente invention concerne les roulettes. La roulette comporte un logement 20 réalisé dans la percée 16, comportant une paroi 22 définie dans un plan sensiblement orthogonal à l’axe de rotation 12 et une paroi 24 définissant un pan incliné 26 tourné vers la paroi 22 en formant une boucle ouverte dont les extrémités libres définissent une fenêtre 28 de longueur Ld ; un ergot 40 réalisé en saillie sur et solidaire du pivot 11, d’une longueur au plus égale à Ld, cet ergot 40 étant réalisé sur le pivot 11 de façon que, quand le meuble Mbl repose sur un sol, l’ergot repose sur la paroi 22 et que, quand le meuble est éloigné du sol, le carter 10 subissant un déplacement relatif par rapport au pivot 11, l’ergot s’éloigne de la paroi 22 pour venir se loger dans la fenêtre 28 après avoir éventuellement glissé sur le pan incliné 26 de la paroi 24. Figure 2 The present invention relates to casters. The wheel comprises a housing 20 made in the breakthrough 16, comprising a wall 22 defined in a plane substantially orthogonal to the axis of rotation 12 and a wall 24 defining an inclined face 26 facing the wall 22 forming an open loop whose free ends define a window 28 of length Ld; a lug 40 made projecting from and integral with the pivot 11, of a length at most equal to Ld, this lug 40 being made on the pivot 11 so that, when the piece of furniture Mbl rests on the ground, the lug rests on the wall 22 and that, when the piece of furniture is away from the ground, the casing 10 undergoing a relative movement with respect to the pivot 11, the lug moves away from the wall 22 to become housed in the window 28 after having possibly slipped on the inclined face 26 of the wall 24. Figure 2

Non-slip circular flange

【課題】 本発明は、自動車を運行するにあたって、路面とタイヤとの間に滑りが発生して、車体の前後進が困難な状況または制動および操縦が円滑でない状況で、自動車輪を固定させる軸上やアルミニウムホイールに滑り止め円形フランジ（１００）を結束させる固定板（１１０）と、前記固定板（１１０）の面に直角に構成された固定円形フランジ（１１１）に結合され、前記滑り止め円形フランジ（１００）の捩れと折れを防止して硬くする中間円形フランジスポーク（１２１）および中間円形フランジ（１２０）と、前記中間円形フランジ（１２０）と摩擦円形フランジ（１４０）との間に設置され、前記滑り止め円形フランジ（１００）に弾性力を付与する弾性体（１３０）部と、滑りやすい路面に接地して摩擦抵抗を強化させる摩擦円形フランジ（１４０）部と、自動車に迅速かつ簡便な装着のための補助装具（３００）とを含む滑り止め装置で構成されることを特徴とする。【選択図】 図１

Wheeled luggage case

Single-point clamp of four-wheel aligner for automobile and using method thereof

本发明装置连接在车轮的固定轮毂锁紧螺母上，包括锁紧套筒、单点可变六角夹爪、锁紧螺母、连接板以及带磁铁的靶板；所述锁紧套筒的一端设有所述单点可变六角夹爪，另一端设有所述锁紧螺母，所述单点可变六角夹爪卡紧所述轮毂上的固定轮毂锁紧螺母；所述锁紧套筒连接所述连接板的第一端，所述带磁铁的靶板旋入连接到所述连接板的第二端，其方法包括：（1）松开所述汽车四轮定位仪单点夹具的锁紧螺母；（2）将所述汽车四轮定位仪单点夹具的单点可变六角夹爪插入所述汽车固定轮毂锁紧螺母；以及（3）旋紧所述汽车四轮定位仪单点夹具的锁紧螺母，夹紧所述固定轮毂锁紧螺母，本发明的汽车四轮定位仪单点夹具及其使用方法结构简单，安装简便，成本低廉、节约资源。

"RIMLESS VEHICLE WHEEL"

Axle for heavy agricultural trailer - has half axles flange joined to spacer tube forming rear of chassis

Tire changing machine

A tire changing machine which comprises: a bed (1), a frustoconical platform (3) which is supported by the bed and is designed to act as a support for a wheel rim, a hollow shaft (14) which is coaxial to, and rotates rigidly with, the frustoconical platform (3) and raises from said platform and is provided with a threaded portion, a fixed shaft (4) which is arranged within said hollow shaft and protrudes therefrom, securing means scewable onto the hollow shaft (14) for fixing the wheel rim on the platform, a lateral column (30) raising from the said bed, upper bead breaking means (32,33) carried by the said column and arranged to act from above on a tire on a wheel rim located on the frustoconical platform, lower bead breaking means (59,60) arranged to act from below on the lower side of a tire on a whell rim placed on the platform, a driving motor (12) for rotating the said frustoconical platform about the said hollow shaft, and automatic locking and releasing means between the said driving motor and said platform to safely clamp the platform against a wheel rim placed thereon.

Apparatus for handling a vehicle wheel

A vehicle wheel handler comprises a base frame comprising base arms and an end base member forming a generally U-shape. A mobile frame comprises supporting arms and an end member forming a generally U-shape. An elevation guide system is joined to the base arms and disposed proximate a distal end of the base arm. The elevation guide system is configured for slidable engagement with a one of the supporting arms to enable vertical movement of the mobile frame. A roller support system is joined to the supporting arms to enable a rotational positioning of a supported vehicle wheel. A lifting member is joined to the supporting arms. A lever frame comprises a handle and lever arms. The lever arms are in pivotal engagement with the base arms and in engagement with the lifting member for enabling a vertical positioning of the supported vehicle wheel.

Axle system

The invention relates to an axle system for use in utility vehicles, comprising a suspension arm and a clamping unit. The clamping unit has a base element and a clamping element, the base element being substantially situated on a first side and the clamping element on a second side of the suspension arm lying opposite the first side. The base element can be, or is secured to an axle element and a tensile element is provided which is designed to apply a tensile force between the clamping element and the base element, such that the suspension arm is frictionally held between the clamping element and the base element.

Caster and stroller

캐스터(30)는, 유모차(10)의 다리(15)에 고정되는 고정체(40)와, 캐스터 축선(Ac)을 중심으로 하여 회전 가능하도록 고정체와 접속된 회전체(50)와, 회전 가능하도록 상기 회전체에 차축(38)을 통하여 지지된 차륜(35)과, 상대 이동 가능하도록 회전체에 지지된 로크 부재(70)와, 캐스터 축선 상에 배치되며 또한 캐스터 축선을 따라 고정체 및 회전체에 대해서 상대 이동 가능한 전환 부재(60)를 포함한다. 로크 부재는, 차륜과 걸어 맞춰져서 차륜의 회전을 규제하는 로크 위치와, 차륜과의 걸어 맞춤을 해제하는 해제 위치 사이를 전환 부재의 캐스터 축선을 따른 이동에 수반하여 이동 가능하다.

Rotary lawn mower and rotary unit thereto

A lawn mower comprising a body (2), a cutting unit including a motor (3) and rotors (4-6) which are rotatably mounted in said body (2), each about its essentially vertical shaft and being driven by the motor (3), and wheels (7a, 7b, 8a, 8b) for supporting said body (2). At least one of the rotors (4, 5) forms a rotary unit together with one of the wheels (7a, 7b) that is mounted centrally underneath the rotor (4, 5). The rotational axis (12) of the wheel (7a, 7b) of each rotary unit forms an acute angle (φ) with the rotational axis (13) of the rotor (4, 5).

Wheel braking device

本发明涉及一种用于车辆的车轮的车轮制动装置，所述车轮制动装置包括：轮毂(102)，该轮毂包括沿其周向方向布置的面向外的齿轮齿装置(104)；以及制动盘(106)，该制动盘包括面向内的齿轮齿装置(108)，该面向内的齿轮齿装置被布置成与轮毂的所述面向外的齿轮齿装置啮合连接，用于防止制动盘与轮毂之间的相对周向移动，其中，轮毂和制动盘之一包括沿周向布置的凹槽(110)；其中，车轮制动装置还包括至少一个保持器(112)，所述至少一个保持器连接在轮毂与制动盘之间，用于防止轮毂与制动盘之间的相对轴向移动，其中，所述至少一个保持器至少部分地布置在轮毂和制动盘之一的所述沿周向布置的凹槽(110)中。

Nut sensing devices

A safety device configured to provide an indication of potential issues associated with a retention nut via a nut cap movably attached to a base. The nut cap(s) can have an electronic sensor configured to acquire and store digital data associated with a corresponding nut. Nut cap(s) can be coupled with a nut rotation indicator configured to provide an indication of a rotation of a corresponding nut.

Low profile caster

A caster including a plurality of rollers and a base including a plurality of openings through which the plurality of rollers protrude. The caster further includes a retainer disposed over the base and the plurality of rollers. The retainer is configured to maintain the position of the rollers protruding through the openings. The caster has at least one attachment surface that includes a double-sided adhesive. The attachment surface thereby adheres the caster to an object to be moved. The ratio of a width of the caster to a height of the castor is greater than 2:1.

Wheel weight assembly

A wheel weight assembly mounts to a vehicle wheel disk section. The wheel weight assembly includes an annular starter weight mounted to the wheel disk section. The starter weight has mounting bores extending therethrough and centering taps projecting therefrom. The assembly also includes threaded members, nut members, an outer weight and attaching bolts. The starter weight includes a plurality of depressions. Each depression receives and prevents rotation of a nut member. Each threaded member extends through a corresponding one of the mounting bores and into a corresponding one of the nut members. The outer weight has attaching bores and centering recesses which receives the centering tabs. Each attaching bolt extends through a corresponding one of the attaching bores and is threadably received by a corresponding one of the nut members.

A wheel brake arrangement

A wheel brake arrangement for a wheel of a vehicle, said wheel brake arrangement comprising a wheel hub (102) comprising an outwardly facing gear teeth arrangement (104) arranged in a circumferential direction thereof; and a brake disc (106) comprising an inwardly facing gear teeth arrangement (108) arranged in meshed connection with the outwardly facing gear teeth arrangement of the wheel hub for preventing a relative circumferential movement between the brake disc and the wheel hub, wherein one of the wheel hub and the brake disc comprises a circumferentially arranged groove(110); wherein the wheel brake arrangement further comprises at least one retainer (112) connected between the wheel hub and the brake disc for preventing a relative axial movement between the wheel hub and the brake disc, wherein the at least one retainer is at least partially arranged in the circumferentially arranged groove (110) of one of the wheel hub and the brake disc.

Spindle hub mount unit

A spindle hub mount unit for attachment to a wheel spindle. The improvement of a plate. Holes are located in the plate to assist in securing the plate to a machine frame. An upright stub axle sleeve is mounted on the plate. The plate has an offset plate hole with a lower end of the stub axle sleeve mounted in the offset plate hole. Welds attach the stub axle sleeve to the plate when set into the offset plate hole. Gussets are mounted on the plate having gusset edges. Welds join the gusset edges to an outside surface of the upright stub axle sleeve and to the plate. Aligned opposing stub axle sleeve holes extend through the stub axle sleeve above the plate with a bolt having a bolt shank extended through the aligned opposing stub axle sleeve holes and a nut is attached to a free end of the bolt for securing a lower end of a wheel spindle interiorly of the stub axle sleeve in bolted assembly together. A pair of axially spaced set screws extend through the upright stub axle sleeve for engagement with an exterior surface of a wheel spindle to secure a wheel spindle from pivoting relative to the upright stub axle sleeve when mounted in assembly together.

Wheelchair

A wheelchair and rolling suspension system are supported by a pair of inclined, nested circular hoops. The hoops may be manually driven by lever arms accessable to the chair occupant. Moreover, the drive system permits the chair to negotiate straight lines, gradual and sharp curves, as well as to rotate about a vertical axis. The wheelchair is a two-wheel system having self-righting characteristics and is collapsible for storage and transportation. A seat assembly is articulatable between a vertically upright position and a fully reclined position. In addition, the wheelchair can function as a rocking chair.

Device, such as a displaceable vacuum cleaner in particular and roller for said device

Pivoting small wheel and child car

Una rueda pequeña pivotante (30, 31) que comprende: un bloque fijo (40) fijado a una pata (15) de un carrito (10) de bebé; un bloque giratorio (50) conectado con el bloque fijo (40), de forma que el bloque giratorio (50) pueda girar en torno a una línea (71) del eje de la rueda pequeña pivotante con respecto al bloque fijo (40); una rueda (35) soportada por el bloque giratorio (50) por medio de un eje (38) de forma que la rueda (35) sea giratoria con respecto al bloque giratorio (50); un miembro (70) de bloqueo soportado por el bloque giratorio (50), de forma que el miembro (70) de bloqueo sea relativamente amovible con respecto al bloque giratorio (50); y un miembro conmutador (60, 61) ubicado en la línea (71) del eje de la rueda pequeña pivotante, y relativamente amovible a lo largo de la línea (71) del eje de la rueda pequeña pivotante con respecto al bloque fijo (40) y al bloque giratorio (50); en la que el miembro (70) de bloqueo es amovible según el movimiento del miembro conmutador (60, 61) a lo largo de la línea (71) del eje de la rueda pequeña pivotante, entre una posición de bloqueo en la que se acopla el miembro (70) de bloqueo con la rueda (35), de forma que se restrinja una rotación de la rueda (35), y una posición de desbloqueo en la que se desacopla el miembro (70) de bloqueo de la rueda (35), caracterizada porque el miembro conmutador (60, 61) incluye una parte de eje que se extiende parcialmente a lo largo de la línea (71) del eje de la rueda pequeña pivotante, y una parte plana de acoplamiento fijada a la parte del eje y que se extiende en una dirección no paralela a la línea (71) del eje de la rueda pequeña pivotante, y según el movimiento del miembro conmutador (60, 61) a lo largo de la línea (71) del eje de la rueda pequeña pivotante, se ejerce presión sobre el miembro (70) de bloqueo por medio de la parte plana de acoplamiento del miembro conmutador (60, 61), de forma que sea movido relativamente con respecto al bloque giratorio (50). A small ...

Caster wheel

本申请涉及一种脚轮，该脚轮使用类似于按钮笔的按压锁定‑按压解锁机构来锁定和解锁。该机构可以位于轮子的侧面以使用户能够容易接触并且允许方便地锁定脚轮。

Vehicle having variable track

A vehicle comprising a front axle with a pair of front wheels ( 111, 112 ) having a track width adjustable between a wide track and a narrow track, a drive rear axle with a rear wheel ( 121 ), steering means configured to control the turn of the rear wheel ( 121 ) when the front wheels ( 111, 112 ) are set to the narrow track and track width control means configured to change the track width of the front wheels ( 111, 112 ) and to change the wheel base between the front axle and the rear axle such that for the wide track of the front wheels ( 111, 112 ) the wheel base is longer than for the narrow track of the front wheels ( 111, 112 ).

Spoked wheel aligners and method for aligning spoked wheels using said aligner

The invention relates to a spoked wheel aligner and to a method for aligning spoked wheels using said aligner, formed by a box body (3) containing a longitudinally mobile rod (4) which protrudes outside said body, the end of said rod (4) being provided with a disk (5) having a system for detecting the angular position thereof, while the rod (4) has a system for detecting the position of the longitudinal movement thereof, such that by supporting the disk (5) on a side or on the periphery of the rim of a wheel, according to the rotation of said disk (5) and the longitudinal movements of the rod (4) the areas of the wheel which are laterally misaligned or present a deviation from roundness are determined in order to correct same.

Bicycle rim

A bicycle rim includes a body having an axis defining a center thereof. The body includes an outer periphery and an inner periphery. The outer periphery and the axis have an outer radius therebetween, and the outer radius is constant. The inner periphery includes a first portion having a non-constant diameter.

Roller mounted chassis for rotatable office chairs - has universal rollers for instant movement in any direction without tilt

System for packing a human-powerable wheeled vehicle

A system and method for packing a human-powerable vehicle uses two frame sections that pivot about a horizontal axis parallel to the central axis of the bottom bracket housing cylinder to convert from a rideable configuration to a packed configuration. The pivot axis for folding the two frame sections is located forward of a main seat tube and above a bottom bracket housing that are permanently and rigidly attached to each other and to rear stays for holding a rear wheel. The bottom of the main seat tube is located forward of the bottom bracket housing on the rear frame section. The front frame section rotates downward and clockwise, when looked at from the starboard side, through a rotation of approximately of about 180 degrees to convert from a rideable configuration to a packed configuration. A detachable connection located above the pivot axis rigidly secures the front frame section to the rear frame section when the frame is in a rideable configuration.

Tractor wheel assembly for wheel tread variation

Assembly of hub and freewheel

An assembly of a hub and freewheels is revealed. The assembly includes a hub body, a freewheel cluster, a connecting sleeve and an external freewheel. The connecting sleeve is mounted in a ratchet sleeve of the hub body for extension of the ratchet sleeve and mounting of the external freewheel. Thus the number of small sprockets of the freewheel is increased and the number of teeth of the smallest sprocket is significantly reduced. While riders are going downhill, the speed is changed by engagement with the sprocket of the external freewheel. The pedaling power is increased through the reduced diameter of the sprocket and the reduced number of the teeth. Thus riders control the speed by effective control of the freewheels. The rider's feet won't slip off the pedals while descending and riders can step on pedals harder for acceleration. The ride speed is increased efficiently.

Tire changing machine

A tire changing machine which comprises: a bed, a frustoconical platform which is supported by the bed and is designed to act as a support for a wheel rim, a hollow shaft which is coaxial to, and rotates rigidly with, the frustoconical platform and raises from said platform and is provided with a threaded portion, a fixed shaft which is arranged within said hollow shaft and protrudes therefrom, securing means scewable onto the hollow shaft for fixing the wheel rim on the platform, a lateral column raising from the said bed, upper bead breaking means carried by the said column and arranged to act from above on a tire on a wheel rim located on the frustoconical platform, lower bead breaking means arranged to act from below on the lower side of a tire on a whell rim placed on the platform, a driving motor for rotating the said frustoconical platform about the said hollow shaft, and automatic locking and releasing means between the said driving motor and said platform to safely clamp the platform against a wheel rim placed thereon.

Caster and perambulator

本发明提供一种小脚轮及婴儿车，该小脚轮(30)具有：固定体(40)，其固定在婴儿车(10)的车腿(15)上，转动体(50)，其与固定体相连接并能够以小脚轴线(Ac)为中心相对于转动体转动；车轮(35)，其通过车轴(38)支承在所述转动体上并能够转动；锁定部件(70)，其支承在转动体上并能够相对于转动体移动；切换部件(60)，其轴线与小脚轮轴线一致，而且该切换部件沿小脚轮轴线相对于固定体和转动体移动。锁定部件能够随切换部件沿小脚轮轴线的移动而在锁定位置和解除位置之间移动，锁定部件位于锁定位置时，与车轮卡合，限制车轮转动，锁定部件位于解除位置时，其与车轮的卡合被解除。