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Patent Searching and Data


Matches 301 - 350 out of 2,004

Document Document Title
WO2003103366A3
A scooter has at least two drive wheels which are placed in alignment with or forward a location on the scooter defined by the approximate location of the head and shoulders of a user of the scooter.The scooter may optionally have a plur...  
WO2005018954A3
The present invention provides a compact and portable wheel reconditioning station that enables a technician to rotate and index a wheel while a tire is mounted thereto and while the wheel (124) remains mounted on a vehicle. The device (...  
WO2004094291A8
A vehicle having a load frame with wheels, a drive frame, a drive wheel, a non-driven rigid castor wheel, and a pivot link assembly. The drive wheel and non­ driven rigid castor wheel are each fixed to move with the drive frame. The piv...  
WO/2005/091951A2
A trailer for carrying cargo includes a frame, at least two axles mounted to the frame, and a deck. The axles have wheels at opposite ends of the axles for movably supporting the frame above the ground. The deck is pivotally mounted to t...  
WO/2005/085053A1
A scooter with variable wheel configuration capable of being configured from a two- wheeled vehicle to a three-wheeled vehicle and vice- versa, according to requirement, is provided. The scooter includes: a frame for supporting and carry...  
WO2005032920B1
The invention concerns a surface traversing apparatus that includes a frame, a seal having a seal perimeter that is mounted to the frame, and a drive configured to move the apparatus relative to the surface. The seal perimeter is adapted...  
WO/2005/080170A2
The invention relates to a cleaning cart which comprises a base (1), at least three wheels (2) mounted laterally or under the base (1) and a structure, arranged over the base (1), for receiving cleaning utensils, as well as a handle. On ...  
WO2005039956A3
A vehicle includes a chassis and a plurality of wheel assemblies articulated with the chassis, each of the plurality of wheel assemblies comprising a rotatable wheel spaced away from the chassis, and further comprising an articulated sus...  
WO2004089660A3
A non-torque reactive air suspension exhibiting excellent roll stability characteristics is shown to include frame hangers mounted to frame rails extending longitudinally on opposite sides of a vehicle. Longitudinally extending beams are...  
WO/2005/058621A1
A sensor system for actuating the lifting of a steerable axle (20) of a wheeled vehicle (10) includes at least one proximity switch (62) mounted on a first structure of the wheeled vehicle and at least one magnet (66) mounted on a second...  
WO/2005/054007A1
The present invention concerns a heavy vehicle, such as a transport vehicle (1) or a civil engineering type vehicle, weighing more than 500 tons, equipped with tyres (4a, 4b, 5a, 5b, 9a, 9b, 10a, 10b, 11a, 11b) of radial structure of dia...  
WO/2005/047083A1
A vehicle having a main chassis (3) and a power source (4) for driving the vehicle, a drivable steer carriage (1) pivotally supporting the main chassis (3) about an at least substantially upright pivotal axis (2), the carriage including ...  
WO2005032920A3
The invention concerns a surface traversing apparatus that includes a frame, a seal having a seal perimeter that is mounted to the frame, and a drive configured to move the apparatus relative to the surface. The seal perimeter is adapted...  
WO/2005/044655A1
The apparatus includes a cradling means (2) attached to an inner frame means (3), the inner frame means having a drive wheel means (6, 15) controllable by the passenger (5), and having stability wheels (25) mounted to the inner frame mea...  
WO2004094291A3
A vehicle having a load frame with wheels, a drive frame, a drive wheel, a non-driven rigid castor wheel, and a pivot link assembly. The drive wheel and non­ driven rigid castor wheel are each fixed to move with the drive frame. The piv...  
WO/2005/042338A1
A power plant and driveline arrangement for a vehicle having at least two wheel units and a body supported on the wheel units generally consisting of an engine (25) supported on the body; a transmission (26) supported on the body dispose...  
WO/2005/039956A2
A vehicle includes a chassis and a plurality of wheel assemblies articulated with the chassis, each of the plurality of wheel assemblies comprising a rotatable wheel spaced away from the chassis, and further comprising an articulated sus...  
WO/2005/037578A2
A cross member for a heavy duty over-the-highway tractor having an integral fifth wheel hitch such that the fifth wheel hitch is connected to the cross member rather than to brackets mounted to the frame rails of the vehicle. In one embo...  
WO/2005/032920A2
The invention concerns a surface traversing apparatus that includes a frame, a seal having a seal perimeter that is mounted to the frame, and a drive configured to move the apparatus relative to the surface. The seal perimeter is adapted...  
WO/2005/021360A1
The present invention is an automobile (1) that can rotate with a very small turning radius and swivel on its centre. It has wheels (3) centralized in the front and rear that are simultaneously drivable, and a pair of fixed wheels (4) in...  
WO/2005/018954A2
The present invention provides a compact and portable wheel reconditioning station that enables a technician to rotate and index a wheel while a tire is mounted thereto and while the wheel (124) remains mounted on a vehicle. The device (...  
WO/2005/016729A1
The invention relates to a heavy vehicle (1) with a mass greater than 40 tonnes, such as a transporter vehicle, or a civil engineering machine, comprising a steering train (7), provided with at least two tyres and a driving train (6) by ...  
WO/2005/016730A1
The invention concerns a heavy vehicle (1) weighing more than 500 tons, such as a transport vehicle or a civil engineering machine equipped with radially structured tyres (2, 3, 4) of diameter greater than three and a half meters having ...  
WO/2005/016728A1
The invention relates to a heavy vehicle, such as a transporter vehicle, or a civil engineering machine with a mass greater than 500 tonnes, provided with tyres of radial construction with a diameter of more than three metres fifty with ...  
WO/2005/016731A1
The invention concerns a heavy vehicle (1), such as a transport vehicle or a civil engineering machine, weighing more than 500 tons, equipped with radially structured tyres (2, 3, 4, 5) of diameter greater than three and a half meters ha...  
WO/2005/016732A1
The invention relates to a heavy vehicle (1), such as a transporter vehicle, or a civil engineering machine with a mass greater than 500 tonnes, provided with tyres of radial construction with a diameter of more than three metres fifty w...  
WO/2005/014314A1
An amphibious vehicle (1, fig 1) wheel suspension (20’) comprises upper and lower linkages (11, 12); road suspension means (28); and a retraction means (35) for moving the wheel between a protracted position for road use, and a retract...  
WO/2005/009828A1
A method for attaching a carrier, such as a trailer (210), to a dynamically balanced transporter (18). The carrier is attached to the transporter with a pivot (240). The pivot axis of the carrier is coincident with the axis of rotation (...  
WO/2004/108508A1
A device for raising an axle (5) of a vehicle having a chassis with side portions (3, 4), that have attachment portions (10, 11) for a support member (15), that runs between the side portions and has end portions that are attached to att...  
WO/2004/098985A1
The invention relates to an off-road vehicle comprising ambulatory limbs, a vehicle frame (2), a drive assembly (9) and an axle structure comprising two wheels or chain driving mechanisms. According to the invention, the vehicle frame (2...  
WO/2004/094291A2
A vehicle having a load frame with wheels, a drive frame, a drive wheel, a non-driven rigid castor wheel, and a pivot link assembly. The drive wheel and non­ driven rigid castor wheel are each fixed to move with the drive frame. The piv...  
WO/2004/089660A2
A non-torque reactive air suspension exhibiting excellent roll stability characteristics is shown to include frame hangers mounted to frame rails extending longitudinally on opposite sides of a vehicle. Longitudinally extending beams are...  
WO/2004/089730A1
The articulated vehicle is comprised of a frame (1) with a first extremity (1a) wherein are mounted two orientable separate first rolling elements (3), and a second extremity (1b) wherein is mounted a fixed orientation rolling element (4...  
WO/2004/062991A1
This running apparatus(1) has 4 wheels(3) operating seesaw type are axle installed on the first and second lever(4.5.6). This running apparatus can travel with its 8wheels or sometimes 4wheels touching grounds at any circumstances. This ...  
WO/2004/058560A1
A two-wheeled multipurpose car includes a body and all the necessary fittings made up of the car. The fittings and the body form a complete unit directly or indirectly, wherein the running part under the body has only two wheels. The two...  
WO2004047502A3
Various methods, apparatuses, and systems in which a single-track vehicle has a retractable auxiliary-support wheel assembly and a computer control system. In an embodiment, the single-track vehicle has an elongated body. The retractable...  
WO/2004/056645A1
Vehicle comprising a chassis, a pair of front wheels and a suspension assembly for connecting said front wheels to said chassis, said suspension assembly being adapted to allow said front wheels to move transverse to their axis of rotati...  
WO2003103367A3
A scooter (100) has a steering mechanism (112) linked to a front wheel (110) and a plurality of rear wheels (109) whereby an angular change in the steering mechanism is translated into an angular change in the front and rear wheels. The ...  
WO/2004/047502A2
Various methods, apparatuses, and systems in which a single-track vehicle has a retractable auxiliary-support wheel assembly and a computer control system. In an embodiment, the single-track vehicle has an elongated body. The retractable...  
WO/2004/041620A1
A steerable lift axle/suspension system (10) for a heavy-duty vehicle such as a semi-trailer or a straight truck, includes a pair of steering dampers (22) and a backup lock (23). The steering dampers (22) minimize shimmy of the steerable...  
WO2003091600A3
A drive mechanism is provided for omnidirectional and holonomic motion control of a vehicle. The drive mechanism may be used in a wide variety of applications where omnidirectional vehicles are advantageous, such as forklifts, aircraft m...  
WO/2004/028888A1
A two wheeled automotive vehicle having a heavily weighted passenger compartment (29) pivotally mounted on, and with its centre of gravity below, a trapeze cross bar (28) of a trapeze frame that is in turn pivotally mounted between axial...  
WO/2004/020269A1
The vehicle according to the invention characterized by having a frame (1) situated in the plane of the front wheel (2), on the axle (7) of which is mounted a motor (6). The frame (1) has a sloping line towards the rear wheels (5) and is...  
WO/2004/012982A1
A wheel support device for closed two-wheel motorcycle has a frame (1), front and rear wheels (6). Both sides of the frame (1) are symmetrically disposed with a swing arm (2), a shock absorber (5) and a side wheel (4), which can be raise...  
WO/2003/103367A2
A scooter (100) has a steering mechanism (112) linked to a front wheel (110) and a plurality of rear wheels (109) whereby an angular change in the steering mechanism is translated into an angular change in the front and rear wheels. The ...  
WO/2003/103366A2
A scooter has at least two drive wheels which are placed in alignment with or forward a location on the scooter defined by the approximate location of the head and shoulders of a user of the scooter.The scooter may optionally have a plur...  
WO/2003/091600A2
A drive mechanism is provided for omnidirectional and holonomic motion control of a vehicle. The drive mechanism may be used in a wide variety of applications where omnidirectional vehicles are advantageous, such as forklifts, aircraft m...  
WO/2003/086842A1
A baler for tractor units ( for example a farm tractor, narrow-track tractor, forestry tractor, self-propelled vehicle, construction vehicle etc) and a method for improving power utilisation and/or power improvement of a tractor unit ( f...  
WO/2003/080372A1
A wheel retraction mechanism for an amphibious vehicle and a vehicle having a wheel which is movable between a lower position and a raised position by a wheel retraction mechanism are described, the wheel retraction mechanism comprising ...  
WO/2002/087908A1
A vehicle having a wheel which is movable between a lower position and a raised position by a wheel retraction and lowering mechanism is described, the mechanism including a guide to determine the path of the wheel during retraction, sai...  

Matches 301 - 350 out of 2,004