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Match Document Document Title
8960461 Crane equipped with travelable counterweight unit  
Disclosed is a crane comprising: a lower body; an upper slewing body; a counterweight unit including a plurality of wheels to travel on the ground in a turning direction equal to a slewing...
8919813 Tractor weight transfer mechanism  
A weight transfer system for a tractor includes a front lift arm pivotably mounted to the tractor and a front accessory mounted to the front lift arm. The front accessory is located forward of a...
8910975 Wheelchair with suspension  
Embodiments of a suspension for a vehicle is provided. The suspension includes, for example, a frame and a locking assembly. The locking assembly inhibits tipping of a frame of the vehicle when...
8899600 Device for controlling the angle of tilt of a frame mounted on a tiltable wheel set  
The present invention relates to a device mounted on a wheel set that comprises: a rocker beam 14 connected firstly to a tiltable frame 10 by means of a shock absorber 17 and secondly to two...
8864171 Scooter for a handicapped child  
A scooter, for a handicapped person, has a platform. A front wheel is steerably mounted at a front of the platform. A rear drive wheel is mounted at a back of the platform. A motor is connected to...
8838335 Methods and apparatus for suspension set up  
A method and apparatus are disclosed that assist a user in performing proper setup of a vehicle suspension. A user may utilize a device equipped with an image sensor to assist the user in proper...
8833774 Suspension for wheeled vehicles  
A wheelchair suspension comprises a frame, at least one pivot arm, at least one front caster, at least one rear caster, a stabilizing system, and a sensor. The pivot arm is coupled to the frame....
8794359 Wheelchair suspension  
A suspension for a vehicle is provided. The suspension includes, for example, a frame, at least one drive assembly and at least one caster pivot arm. The at least one drive assembly and the at...
8764059 Self-moving operating machine with integrated lateral movement and leveling device  
A self-moving operating machine with an integrated lateral movement and leveling device, including a chassis having a front part and a rear part, to which a fore axle and a rear axle, both...
8668053 Ground conveyor  
Ground conveyor with a drive part with a frame, a load part, which is attached to the frame of the drive part and the height of which is operated on the, if applicable, one load pickup means that...
8640809 Flywheel assemblies and vehicles including same  
A vehicle includes a frame, an engine, a steering assembly, a steerable wheel, a brake system, a flywheel assembly, and a controller. The frame defines a roll axis. The engine is supported by the...
8636295 Skid plates for a motorcycle  
A two-wheel vehicle for carrying out tire grip measurements. The vehicle is equipped with three spars fitted onto one side of the vehicle, the ends of the spars forming a plane approximately...
8596660 Three-wheeled motor vehicle with high safety  
A three-wheeled motor vehicle includes a main body, two shafts, two wheel bases, a blocking structure fixed to the main body and a linkage module. Each shaft has first, second and third pivot...
8590909 Wheelie bar for leaf spring equipped cars  
A wheelie bar for leaf spring equipped cars includes first and second mounting brackets each having at least one attachment point and one bearing feature. First and second lower side members are...
8573341 Wheelchair suspension  
The present invention provides a suspension for a conveyance that is capable of traversing obstacles and rough terrain. The suspension includes a frame, a pivot arm, a front caster, a drive...
8534679 Suspension for wheeled vehicles  
A wheelchair suspension comprises a frame, at least one pivot arm, at least one front caster, at least one rear caster, a stabilizing system, and a sensor. The pivot arm is coupled to the frame....
8527153 Automated guided vehicle (AGV) system  
An automated guided vehicle is equipped with a stabilization system for precisely locating, leveling, or otherwise positioning the AGV and its payload with respect to a work piece. The...
8498773 Stability enhancing system and method for enhancing the stability of a vehicle  
A stability enhancing system for a vehicle having a suspension system including a spring is disclosed herein. The stability enhancing system includes, but is not limited to, a processor that is...
8459662 Mowing apparatus  
A mowing apparatus having a center of gravity having a frame member, at least one front ground engaging wheel rotatably connected proximate the front end of the frame member and at least two rear...
8454037 Outrigger assembly with quick change load wheel assembly  
A load wheel assembly for a materials handling vehicle includes first and second spaced side members, at least one rotatable roller extending between the first and second side members. An...
8423274 Vehicle  
A vehicle provides upstanding and tilted (standstill for allowing a user to get on an off the vehicle) positions without movement of the vehicle. In the vehicle, even if the vehicle body tilts, a...
8408598 Anti-tip system for a power wheelchair  
An anti-tip system is provided for improving the stability of a powered vehicle, such as a powered wheelchair. The vehicle includes a drive-train assembly pivotally mounted to a main structural...
8408351 System and method for enhancing vehicle handling and traction  
A vehicle includes a suspension system operatively connecting a vehicle body to a plurality of wheels for maintaining contact between the wheels and a road surface, and for maintaining handling of...
8352122 Engine control apparatus and straddle-type vehicle  
An engine control apparatus that effectively suppresses a rise in rotation number of an engine in a jump of a vehicle. An engine control apparatus includes an acceleration detecting device for...
8328236 Floor conveyor with wheel arms  
A floor conveyor, with a frame on which a drive unit and a load unit are attached, the load unit having a load carrying means adjustable in its height, further with two parallel wheel arms which...
8315765 Method for reducing the rollover risk in vehicles  
In a method for reducing the rollover risk in vehicles, at least one state variable which characterizes the transverse dynamics of the vehicle is ascertained and is used as the basis for an...
8292326 Stabilizer for three wheel vehicle  
A stabilizer is disclosed for a three-wheel vehicle having a frame extending between a front portion and a rear portion. The front portion of the frame supports a front steering wheel and with the...
8286738 Wheel set structure of an electric wheelchair  
A wheel set structure of an electric wheelchair is disclosed to include a wheelchair frame, which defines a first steering direction and a second steering direction reversed to the first steering...
8281900 Industrial truck with adjustable wheel axle  
In an industrial truck, in particular a fork-lift truck, having a vehicle frame and a load pickup means (16), which can be displaced in relation to the vehicle frame, at least one wheel which is...
8272461 Wheelchair suspension  
A suspension for a vehicle is provided. The suspension includes, for example, a frame, at least one drive assembly and at least one caster pivot arm. The at least one drive assembly and the at...
8246078 Safety apparatus for motorcycle  
Disclosed is a safety device for motorcycle, the safety device for motorcycle comprising: a supporting assembly installed onto both lateral side of the motorcycle body, with a plurality of parts...
8235419 Lateral stability system for a vehicle  
A lateral stabilization system for a vehicle including a leg assembly attached to the vehicle, the leg assembly having a pair of spaced apart, substantially parallel legs extending rearwardly of a...
8181992 Anti-tip system for a power wheelchair  
An anti-tip system is provided for improving the stability of a powered vehicle, such as a powered wheelchair. The vehicle includes a drive-train assembly pivotally mounted to a main structural...
8177257 Wheelchair base  
A wheelchair base including a base frame and a pair of pivot arm assemblies each including a first pivot arm and a second pivot arm, pivotally coupled to each other for pivotal movement about a...
8162351 Small mobile robot with built-in auxiliary wheel for overcoming topography  
Provided is a small mobile robot which moves back and forth and left and right while keeping its posture by two main wheels. The small mobile robot includes built-in auxiliary wheels to overcome...
8136839 Apparatus for counterbalancing a vehicle positioned on an inclined surface  
An apparatus for providing counterweight to a vehicle on an inclined surface. In one embodiment, a control unit may engage a motor, which rotates a weight such that it is positioned to act as a...
8131433 Device for longitudinally balancing an agricultural vehicle  
A method and device for longitudinally balancing an agricultural vehicle, in particular a tractor, whereby at least one sensor, for detecting at least one respective stress affecting a...
8118321 Vehicle with central wheel drive, in particular a wheelchair or stand-up wheelchair  
The vehicle, for example a stand-up wheelchair, comprises a frame (11) and, arranged on the latter, a seat device (19). On each side of the frame (11), the central wheel (13), which can be driven...
8108104 Tripped rollover mitigation and prevention systems and methods  
A rollover stability control system for a vehicle may include an object information device. An active suspension or an active steering system may be coupled to a wheel of the vehicle. The rollover...
8104583 Materials handling vehicle with improved visibility  
A materials handling vehicle is provided comprising a power unit, a mast assembly and a fluid supply system. The mast assembly is coupled to the power unit. The mast assembly comprises a weldment,...
8095269 Dynamic rollover prevention  
In certain embodiments, a method includes accessing data associated with one or more vehicle parameters and determining, based on the data associated with the one or more vehicle parameters, if a...
8038165 Device for allowing a wheeled vehicle for individuals to be dragged in a folded configuration  
A foldable wheeled vehicle for individuals includes a main body, front and rear wheels joined on the body, and an anti-tip wheel joined on a rear end of the main vehicle body; the rear wheels will...
8033572 Vehicle, in particular construction vehicle  
The invention relates to a vehicle, in particular a construction vehicle, comprising a detachable ballast weight, a lifting means for lifting the ballast weight from a set-down position into a...
7976064 Device for facilitating the movement of a vehicle  
A device for facilitating the movement of a vehicle across ground comprises a track able to move around a board. The device includes a track for contacting ground that is mounted on a board....
7967335 Three-wheeled vehicle, in particular industrial truck comprising a stabilizing device  
The present invention relates to a three-wheeled vehicle (10), in particular industrial truck, comprising at least one stabilizing arrangement (28), which comprises a support element (40; 140)...
7954577 Electric wheelchair  
An electric wheelchair is disclosed. The electric wheelchair includes a main frame correspondingly pivoted with a foldable chair while the folding of the chair connects with an accessory tip...
7950695 Safety guard mechanism for lifting device  
The safety guard mechanism for a lifting device is a mechanism that can automatically deploy a safety guard pivotally mounted to the lower surface of the frame of a portable aerial lift device...
7942445 Personal mobility vehicle with anti-tip suspension  
A personal ability vehicle (PMV) includes a frame with front and rear subframes. A steering mechanism is mounted on the front subframe and includes a steering front wheel connected to a tiller....
7931431 Automated material handling system with load transfer vehicles  
A material handling system for use in storing and moving goods within multi-level storage warehouses, ocean going vessels and the like wherein storage areas are provided on at least one of the...
7931300 Anti-tip system for a power wheelchair  
An anti-tip system is provided for improving the stability of a powered vehicle, such as a powered wheelchair. The vehicle includes a drive-train assembly pivotally mounted to a main structural...

Matches 1 - 50 out of 306 1 2 3 4 5 6 7 >