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Patent Searching and Data


Matches 251 - 300 out of 2,017

Document Document Title
WO/2008/115461A3
A vehicle (100) is disclosed. The vehicle may include a base portion (104) and a modular portion (112). The base portion may be a four wheel vehicle having an operator area (114) with seating for at least two occupants in a side-by-side ...  
WO/2008/027277A3
The invention relates to suspension systems comprising, in certain embodiments, a pivoting means concentric to a wheel rotation axis so that braking forces can be controlled by placement of an instant force center, and so that accelerati...  
WO/2008/122538A1
The invention relates to an omnidirectional vehicle (118), a driving module (20), and a mobile industrial robot (111). The omnidirectional vehicle (117) comprises omnidirectional wheels (119) and a vehicle body (117) on which at least on...  
WO/2007/079346A3
The disclosed articulated wheel assemblies and associated vehicles, for example wheelchairs, include articulated wheel assemblies with at least one offset connecting arm rotatably attached at one end to a payload platform, for example a ...  
WO/2008/115461A2
A vehicle (100) is disclosed. The vehicle may include a base portion (104) and a modular portion (112). The base portion may be a four wheel vehicle having an operator area (114) with seating for at least two occupants in a side-by-side ...  
WO/2008/109103A2
A three wheeled scooter comprises a chassis having forward and aft ends with a front wheel non-pivotally mounted to the forward end and a pair of rear wheels coaxially mounted to the aft end. The chassis defines a longitudinal axis and i...  
WO/2007/149255A3
A differential drive suspension for a robot with a high height to weight ratio.  
WO/2008/091417A2
In a preferred embodiment, a method and apparatus for moving parked aircraft including an omni-directional tractor and an aircraft lift dolly that is removably and revolvably coupled thereto. The aircraft lift dolly includes a lift mecha...  
WO/2008/077603A1
The invention relates to a tandem axle with two axles that can be driven, wherein each axle comprises one differential gear (12, 112) with a drive toothed wheel as a differential input which can be driven by a shaft and two drive half sh...  
WO/2007/112262A3
A vehicle includes a deck, an aft running gear attached to the deck, a steering assembly, a flexible joint attaching the steering assembly to the deck, such that the steering assembly is pivotable about the flexible joint with respect to...  
WO/2005/108141A3
The vehicle which may consist of a member of a family differently configured vehicles generally consisting of a body including front and rear end sections each having a rear wheel and a configuration common to the front and rear end sect...  
WO/2005/091951A3
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...  
WO2006119055A8
A collapsible three wheeled vehicle for personal transportation which has a removable support bracket that secures the distal ends of two independent foldable side rails at either end of the support bracket. The support bracket also prov...  
WO/2007/130043A1
The present invention provides a three-wheel vehicle (10) having an electronic vehicle stability system and a method for stabilizing a three-wheel vehicle. The three-wheel vehicle (10) features a left (22) and right front wheel (24) late...  
WO/2007/027502A3
A scooter has two ground engaging rear wheels connected to a frame and configured to support the frame. A ground engaging front drive wheel is also connected to the frame and mounted for rotation about a vertical axis so that the front w...  
WO2006016849A9
The invention is directed to an arrangement, a system and a method for converting a transportation arrangement wherein the transportation arrangement prior to converting his adapted for transportations over an even and/or firm transporta...  
WO/2007/100148A1
An inverted pendulum type movable body of which the inverted state can be prevented from becoming unstable when auxiliary wheels are lowered. Auxiliary wheel devices (21, 22) having auxiliary legs (21b, 22b) are disposed at the front and...  
WO/2006/028519A3
A three-wheeled stroller has a kickstand movable between a retracted position and a deployed position. When deployed, the kickstand has a pair of downwardly extending legs on either side of the front wheel to help prevent a tipping condi...  
WO/2007/091963A1
A differential gear, comprising a first releasable lock (42, 44) between a crown wheel (14) and the one drive shaft, a second, releasable lock (66, 68) between the crown wheel (14) and a differential housing (24), and a third releasable ...  
WO/2007/089971A2
Lightweight wheeled surface vehicles of various types and sizes constructed chiefly from commercial off-the-shelf (COTS) parts, incorporate alternate suspensions, e.g. swingarms. One embodiment provides a vehicle incorporating a cellular...  
WO/2007/082679A1
The invention relates to an axle raising device for a vehicle, in particular for pneumatic-suspension vehicle axes, comprising a support element, a lifting element and a lever element, wherein the support element and the lever element ca...  
WO2007035571A9
The present invention demonstrates a high-performance, high-safety, and high-efficiency motorcycle with a desirable recumbent configuration for improved performance and compact wheel base. The motorcycle provides a seat for the driver in...  
WO/2007/081452A1
A vehicle capable of traversing all types of terrain from hard surfaces, through snow, sand, dirt, twilight area mud, deep mud, bogs and water as well as being able to raise up to observe and climb over obstacles and embankments, flatten...  
WO/2007/077690A1
A traveling vehicle having a vehicle body (12), a wheel (15) rotatably supported at the vehicle body and placed on one axis, an occupant placement section (13) supported on the vehicle body and placing an occupant on it, vehicle body att...  
WO/2007/068780A1
The invention relates to a device for transporting persons or objects and to a method for controlling same. According to the invention, at least one of the axles (4) is connected to the body (1) of the device by means of a mobile element...  
WO/2007/022387A3
A wheelchair includes a frame, and a front pivot arm pivotally mounted to the frame at a front pivot point, the front pivot arm having a caster for supporting the frame. A rear pivot arm is pivotally mounted to the frame at a rear pivot ...  
WO/2007/058797A1
An apparatus and lifting method for a vehicle axle having a first bracket (16) a second bracket (18) and a spring (20) and at least one connector (22, 24). The first bracket has two substantially vertically oriented slots (36). The secon...  
WO/2007/052676A1
A vehicle capable of safe turning with enhanced turning performance, and ensuring comfortableness by reducing a load on a driver. A link mechanism (30) is bent or stretched to allow both left and right wheels (12L, 12R) to tilt toward th...  
WO2006031917A8
A controller for providing user input of a desired direction of motion or orientation for a transporter. The controller has an input for receiving specification by a user of a value based on a detected body orientation of the user. User-...  
WO/2007/044747A2
A wheel assembly for a small-scale machine includes a pair of opposing, individually driven wheels, associated motors and possibly one or more gear assemblies. The motors receive separate drive signals from a control electronics subsyste...  
WO/2007/035571A2
The present invention demonstrates a high-performance, high-safety, and high-efficiency motorcycle with a desirable recumbent configuration for improved performance and compact wheel base. The motorcycle provides a seat for the driver in...  
WO/2007/013282A1
An inverted two-wheel running type robot, comprising a vehicle body, two wheels disposed on the vehicle body coaxially with each other, a drive device driving the wheels, a first state detection means detecting at least one of the inclin...  
WO/2007/007820A1
A two-wheeled vehicle (1) increased in stability at a halt, maneuverability, mountability, and safety against accident by disposing the wheels thereof so that its body can have a wheelbase and a tread. A center frame is installed on the ...  
WO/2006/119055A3
A collapsible three wheeled vehicle for personal transportation which has a removable support bracket that secures the distal ends of two independent foldable side rails at either end of the support bracket. The support bracket also prov...  
WO/2006/125320A1
A motorcycle is converted from two-wheeled to three-wheeled by pivotally supporting a dual rear wheel replacement swing arm assembly on the existing pivot bolt assembly of the motorcycle. The swing arm assembly is coupled to an existing ...  
WO/2006/119055A2
A collapsible three wheeled vehicle for personal transportation which has a removable support bracket that secures the distal ends of two independent foldable side rails at either end of the support bracket. The support bracket also prov...  
WO2006023011A3
Steering assemblies, methods and systems for powered or engine driven tandem axles used with work vehicles. A heavy duty work vehicle for rough terrain includes a tandem axle wherein engine power is transferred equally to both the front ...  
WO/2006/093458A1
The invention relates to an arrangement for a suspension for a load carrying vehicle, which suspension is provided with air springs and comprises at least one front axle and at least two rear axles, and where each rear axle is provided w...  
WO/2006/074923A1
The invention relates to a semi-trailer (1) which has the following characteristics: The semi-trailer has an essentially flat loading surface for the goods for the transport thereof; the semi-trailer is prepared for the transport of the ...  
WO/2006/073401A1
A multiple rear drive axle system for a vehicle includes a first axle (102a) coupled with a drive shaft from a transmission of the vehicle. The first axle includes a first cantilevered input pinion (106a) mechanically coupled with the dr...  
WO/2006/071172A1
The invention relates to an air spring for an air suspended vehicle having a plurality of axles, comprising an air bellows 3 and a hollow plunger and where the air spring comprises a lifting assembly located inside the air spring and bei...  
WO/2006/047333A2
A wheelchair has a base and a seat assembly, the base having drive wheels and caster wheels, the seat assembly being readily removable and replaceable to convert the wheelchair from a rear wheel drive configuration to a front wheel drive...  
WO2005037578A3
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/2006/032275A2
Device (2) for transporting particularly golf equipment, and including a chassis (4) with a support arrangement intended for supporting a golf bag or other objects, a number of manoeuvra╦ťe wheels (12, 13), a number of power-driven wheel...  
WO/2006/031917A1
A controller for providing user input of a desired direction of motion or orientation for a transporter. The controller has an input for receiving specification by a user of a value based on a detected body orientation of the user. User-...  
WO/2006/028519A2
A three-wheeled stroller has a kickstand movable between a retracted position and a deployed position. When deployed, the kickstand has a pair of downwardly extending legs on either side of the front wheel to help prevent a tipping condi...  
WO2006006859A3
Tilting vehicle provided with a first frame section and a second frame section, joined to one another such that they can tilt about a tilt axis located in the longitudinal direction, wherein each frame section is provided with at least o...  
WO/2006/016849A1
The invention is directed to an arrangement, a system and a method for converting a transportation arrangement wherein the transportation arrangement prior to converting his adapted for transportations over an even and/or firm transporta...  
WO/2006/006859A2
Tilting vehicle provided with a first frame section and a second frame section, joined to one another such that they can tilt about a tilt axis located in the longitudinal direction, wherein each frame section is provided with at least o...  
WO/2005/120938A1
The invention relates to a three-wheel motor vehicle (1) comprising a rear axle (7) with two rear wheels (H) as well as a frame (2) which is connected to the rear axle (7) by means of a tilting technique (20) and is provided with a singl...  

Matches 251 - 300 out of 2,017