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WO/2014/063152A1 |
A vertically-adjustable caster wheel apparatus for use on a forklift truck, material handling cart, and the like. The caster wheel apparatus of the present invention provides a yolk frame having a pivot pin connected to and extending thr...
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WO/2014/060677A1 |
The invention relates to a luggage piece (1) or container having wheels (2), which comprises a braking device and a plurality of pivotable wheels (2). The braking device comprises a manual control means (3) that controls at least one Bow...
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WO/2014/053426A1 |
A caster wheel assembly of a pickup for an agricultural machine, comprising a wheel (11, 41) on a carrier shaft (14, 24, 34, 44) mounted rotatably within a bushing (13, 23, 33, 43) of a pickup arm (10, 20, 40). The wheel (11, 41) is bias...
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WO/2014/053425A1 |
A caster wheel assembly of a pickup for an agricultural machine, comprising a wheel (11, 21) on a carrier shaft (14, 24) mounted rotatably within a bushing (13, 23) of a pickup arm(10, 20), the wheel (11, 21) being biased by a spring (16...
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WO/2014/045010A1 |
A load transporting apparatus is described including: a main body; at least one ground engaging wheel positioned at or towards one end of the main body and supported for rotation about a generally horizontal axis; at least one wheel asse...
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WO/2014/032380A1 |
A wheel set comprises a main shaft cap (7), a wheel bracket (15) and a wheel (16). A cam (3) is provided on the upside of the main shaft cap (7). An adjusting nut (4) is provided in the main shaft cap (7). The upper end of adjusting nut ...
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WO/2014/021480A1 |
Disclosed is an invention relating to a foldable wheel. The disclosed foldable wheel comprises: a plurality of unit wheels formed by dividing the wheel; a main support shaft constituted by an inner shaft and an outer shaft fixed at respe...
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WO/2014/013753A1 |
A swivel caster is provided with pivoting sections arranged in two tiers in the vertical direction. The lower-tier pivoting section is mounted to the upper-tier support shaft of the upper-tier pivoting section and is consequently capable...
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WO/2014/003512A1 |
A wheel structure is disclosed. The wheel structure, according to one aspect of the present invention, comprises: a body including a plurality of spokes, which stretch out in a radial direction from the central part of a wheel and of whi...
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WO/2014/005025A1 |
A repel assembly and method includes an engagement surface having an adhesive plane for securing to an object, a plurality of attachment spikes extending from the engagement surface at an angle transverse to the adhesive plane and a tran...
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WO/2013/166593A1 |
A motorised wheel or propulsion mechanisms grouping operating geometry that uses of various sensors to move in any desired direction. When a toggle direction is chosen, a controller determines the wheel to be restrained and/or to be move...
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WO/2013/164327A1 |
The invention relates to a spherical wheel (10) for moving a vehicle, and to a vehicle implementing the wheel, wherein the wheel (10) is rotated by a shaft (12) that is rotatable about an axis (14). According to the invention, the wheel ...
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WO/2013/161382A1 |
The present invention provides a caster that has increased quietness and that suppresses noise and vibration while the caster is in motion. A caster (1) is characterized by being provided with the following: at least two support rollers ...
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WO/2013/157491A1 |
This caster body is constituted by a first caster body (2A) and a second caster body (2B) divided in the center in the axis direction thereof. The first and second caster bodies (2A, 2B) are connected so as to be incapable of moving part...
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WO/2013/149394A1 |
A double-pedal synchronous full-braking caster comprises a caster main frame (1). A wheel plate (2) and a side cover (3) are arranged sequentially and separately at two sides of the main frame. A cross rod is arranged in an axle hole (4)...
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WO/2013/131188A1 |
A caster mounting assembly for mounting a caster wheel on a wheelchair frame includes a mounting body defining a barrel portion to be fixed relative to the wheelchair frame and a rotatable body within the barrel portion that supports the...
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WO/2013/127471A1 |
Wheel assembly for vehicle comprising: - a wheel (10) - at least one lower suspension link (20) and an upper attachment joint (30), both being able to be attached to the vehicle, the wheel (10) being able to rotate at 360°, to steer the...
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WO/2013/126654A1 |
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 sup...
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WO/2013/116431A1 |
A multi-directional roller assembly for directing articles in a conveying system. The multi-directional roller assembly has a rotatable roller frame housing at least one set of mutually-actuating rollers. The multi-directional roller ass...
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WO/2013/111919A1 |
The present invention relates to a removable wheel fixing device and, more particularly, to a removable wheel fixing device that is removably fixed to the bottom of a shoe and can be selectively used for general walking or rolling exerci...
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WO/2013/088107A1 |
Scooters typically have a fixed rear wheel and a rotating front wheel on a length forming a handle. Such scooters are not always able to be used to perform tricks and stunts because they have a fixed rear wheel that can inhibit this. In ...
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WO/2013/072312A1 |
Protective systems (1000) for a luggage piece (100) may include a deformable body (1002) and a cover (1004). The cover (1004) may be configured to overlie and to be coupled with the deformable body (1002). The cover (1004) may be more ri...
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WO/2013/071932A1 |
A system for controlling at least two castors (1) in a castor control system (28) is provided. The castor comprises a brake activator (7) which can be used to set the castor (1) in three different positions: directional lock, neutral or ...
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WO/2013/068199A1 |
A self-orienting twin castor (1) with braking assembly comprising a main body (2), designed for rotary mating with the base of an installation device. The body (2) is provided with at least one through hole (3) for accommodating rotatabl...
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WO/2013/050518A1 |
The invention relates to a spherical wheel that can be driven by a motor, including a first body (1.1) and a second body (1.2) which are substantially hemispherical and mounted coaxially to one another so as to pivot about a support axle...
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WO/2013/045733A1 |
Locking device for self-steering wheels that comprises at least one wheel, which in turn comprises a central hole (D.3) concentric with the axis of the wheel (D), suspension means (G), which comprise a spring (E) and a spring stop (A), a...
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WO/2013/041310A1 |
The invention relates to a Mecanum wheel having a first wheel rim (2) which bears a multiplicity of rollers (4) which are arranged adjacent to one another in a circumferential direction and which are in each case mounted so as to be rota...
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WO/2013/043916A2 |
A wheel for a non-motorized vehicle (e.g., a shopping cart) can include a housing assembly and a tread assembly. The housing assembly can be configured to sealingly house electronics or other components. The tread assembly can removably ...
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WO/2013/036430A1 |
A front fork assembly for use with a three-wheel agricultural floater has a yoke having a first yoke portion and a second yoke portion extending downwardly from generally opposite ends of an upper yoke portion. A first plurality of wheel...
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WO/2013/036431A1 |
A front axle assembly for a floater or other agricultural implement has a hollow shaft with pressed-in axle stubs for mounting the shaft to a pair of bearing assemblies. A pair of discs are mounted or otherwise secured to ends of the hol...
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WO/2013/026744A1 |
The invention relates to a mounting plate (4) which can be mounted on a fork (3) or on a rotary bearing of a castor (1) and which can be connected to the fork (3) or to a part of the rotary bearing (43); the invention also relates to a c...
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WO/2013/023917A2 |
The invention relates first of all to a running roller (1), preferably a double roller, having one or two wheels (2), a housing (3), a locking device (5), at any rate for wheel locking, and an actuating tappet (8) for acting on the locki...
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WO/2013/022860A2 |
An apparatus which is convertible from a portable cargo container to a wheeled vehicle. In particular, the present invention is a backpack or article of luggage that includes a deployable wheeled platform so that the backpack or luggage ...
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WO/2013/019001A2 |
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 tha...
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WO/2013/011777A1 |
Provided is a wheel device capable of achieving a stable locking performance using a relatively simple locking mechanism. A brake piece disposed facing a side surface of a wheel has an operable surface sloped in relation to the axial dir...
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WO/2012/173131A1 |
One drive unit (20) is provided at the bottom of a carriage body (10), and special universal caster wheels (100) are provided on the bottom front side and bottom rear side of a carriage. The special universal caster wheel (100) has an om...
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WO/2012/171816A1 |
The invention relates to a roller (1) with preferably two wheels (2) and a locking device. An acting part (10) can act on the locking device for releasing or locking in a position that corresponds to a directional lock and/or in a positi...
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WO/2012/171814A1 |
The invention relates to a roller (1) with preferably two wheels (2) and a locking device. An acting part (10) acts on the locking device for releasing or locking purposes, and the acting part (10) can be moved by a drive. A transmission...
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WO/2012/131642A1 |
The present invention provides a wheelchair, in which the angular position of a swivel axis of a castor wheel with respect to the frame of the wheelchair is adjustable in a continuous, step-less manner. In general, a castor wheel assembl...
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WO/2012/126051A1 |
A caster wheel device for a domestic appliance is in the form of a wheel mounting carriage, a dial having an underside forming a cam, a cam follower that contacts the cam, a wheel bracket and a wheel. The wheel bracket retains the wheel ...
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WO/2012/116175A2 |
A wheel braking apparatus includes components that inhibit the rotation of a wheel when a ball bearing is placed in a braking position between a bearing wall of a non-rotating component and a bearing barrier of a hub interface component ...
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WO/2012/102443A1 |
The present invention relates to a universal caster. The universal caster includes: a main roller body disposed at the middle portion thereof; a plurality of auxiliary rollers rotatably coupled at a predetermined distance along the circu...
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WO/2012/091442A2 |
The aim of the present invention is to solve the above-described problems, and relates to a wheel control apparatus capable of decelerating or braking wheels based on variations in the slope of a road, wherein the wheel control apparatus...
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WO/2012/065877A1 |
The invention relates to a roller (1) having a wheel (2), which is accommodated in a housing, and an arresting device (10, 17), wherein the arresting device (10, 17) can be actuated by foot actuation of an actuating element (5) which is ...
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WO/2012/045665A1 |
The invention relates to a castor with twin wheels (14, 14'), with a housing (10) having a substantially vertically oriented, top pin opening for receiving a pivot pin (12) for connecting the roller to an item of furniture or to another ...
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WO/2012/045921A1 |
The invention relates to castors. The castor according to the invention is essentially characterized in that it includes a housing (10) consisting of a part (11) comprising at least one recess (13) capable of receiving a pivot (14) and d...
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WO/2012/035213A1 |
The present invention relates to castors. The castor is characterized essentially in that it comprises a casing (10), two wheels (11, 12) mounted to rotate on a shaft (14) of axis (15), a pivot (20) of axis (21) orthogonal to the axis (1...
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WO/2012/035344A1 |
The invention relates to a castor assembly (8) and also to an item of furniture including one or more of the same. The castor assembly has a body (24) for connection to a stem (10) about which the same can rotate to allow the direction o...
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WO/2012/031348A1 |
A caster assembly is provided which may include an attachment means for attaching the caster assembly to a base of an object, a caster yoke, and a cam assembly operable in at least three states. The caster yoke is operable to swivel rela...
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WO/2012/007652A1 |
The present invention relates to rollers Ro. The roller of the invention is essentially characterized in that it comprises at least one wheel (1) including a hub (10) and a tread (11) located around the hub (10), a flange (21), and snap-...
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