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8177011 |
Easily removable forecab for a motorcycle
A forecab and additional electrical and mechanical components attachable to a motorcycle for converting a motorcycle between its standard configuration and a three-wheeled vehicle is disclosed. The...
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8177010 |
Device and method for carrying out wheelbase adjustment for utility vehicles
An apparatus and method for effecting wheelbase adjustment for utility vehicles having one or more axles with wheels, includes one or more adjustment mechanisms to which compressed air can be...
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8172014 |
Wheeled vehicle
A vehicle steering means with a first front ground-engaging steerable wheel located in the front center of the vehicle; second and third front ground-engaging wheels located either side of the...
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8128107 |
Passively steerable module axle
In conventional vehicle cranes it is usually necessary in consideration of current safety regulations to provide at least two separate steering circuits for all steered axles so that, in the event...
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8113531 |
Personal mobility vehicle having a pivoting suspension with a torque activated release mechanism
A personal mobility vehicle includes an base unit having a frame and front and rear pivot arms pivotally mounted at respective front and rear pivot points. The front and rear pivot arms support...
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8109525 |
Guiding wheel assembly, especially for a hospital bed
A guiding wheel assembly, mainly for a hospital bed, including a wheel (1) with a horizontal rotation axis (6) installed on an arm (7) that is fixed to the frame (5) with the use of an axis (4)...
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8112178 |
Robotic platform for autonomous automotive vehicle development
A robotic platform for autonomous automotive vehicle development. The platform includes a frame having a plurality of wheels rotatably mounted to the frame. A motor mechanism is associated with at...
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8104561 |
Rear wheels mounting structure of motorized tricycle
A motorized tricycle comprising a frame including first, second, and third coupling members, two rear wheels, and a rear wheels mounting structure comprising side pieces on either side; cross...
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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...
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8100213 |
Parking device for motor vehicles
A parking device for motor vehicles to facilitate and expedite the parallel parking operation especially when the space available between two parked vehicles is not abundant. The device is...
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8065800 |
Method of assembling a modular rear axle assembly of a motor vehicle
A rear axle/suspension module (18) is associated with a chassis frame (10) in a way that facilitates installation and removal to provide more efficient assembly plant operations with fewer parts...
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8028784 |
Trailer with sliding axle
A trailer is provided with a bed and a slidably adjustable axle assembly. The bed includes a frame with left and right, inverted U-shaped channels. The axle assembly includes left and right rails...
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8025302 |
Trailer slider locking system
A trailer slider locking system includes body rails longitudinally slidable relative to a suspension frame side rail. The body rails have holes providing multiple suspension positions. A pin...
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8020658 |
Easy ejector seat with skeletal crash safety beam
An arrangement in passenger vehicles, that diverts the impact energy in impacts away from the passengers to the remaining mass of the vehicle thereby protecting the passengers, and in the same...
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8011680 |
Wheelchair suspension system
A wheelchair suspension system includes a suspension member which clamps to longitudinal bars of the wheelchair frame located below the seat of the wheelchair. The suspension member is elongate...
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8002065 |
Tractor-trailer axle center height control method and apparatus
A tractor-trailer combination includes a semitrailer tractor having a front axle and at least one drive axle having a predefined nominal axle load, a semitrailer having a first axle and at least...
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7984816 |
Load stabilizer for an automobile
A load stabilizer for an automobile is provided. The load stabilizer includes a hitch assembly having an elongate cross member that extends between opposing frame rails of the automobile and that...
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7980571 |
Steerable and liftable independent suspension system
A liftable independent suspension system which may also be steerable. In a described embodiment, a liftable suspension system for use on a vehicle includes wheel spindles positioned to extend...
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7963535 |
Tag axle pivot mount
An arrangement for pivotally coupling an auxiliary axle frame to a vehicle chassis includes a pair of support brackets, each fastened to one of two opposite longitudinal rails of the chassis. Each...
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7954583 |
Agricultural harvester rear axle arrangement for narrow transport
An agricultural harvester rear axle arrangement for an agricultural harvester (10) having a body (12), the arrangement comprising left and right rear wheels (18, 20); means for supporting the...
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7950675 |
Cargo carrier
A cargo carrier for movably supporting cargo includes a frame configured to support cargo at the cargo carrier and at least two wheels at each side of the frame. Each of the wheels is rotatably...
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7950686 |
Reducible chassis of a man-carrying vehicle
A man-carrying vehicle has a chassis, which can be reduced for the vehicle to be easy to store, put away and transport; the chassis includes a front part, a rear part, and a stretching and reducing...
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7931285 |
Tag axle attachment for an off road agricultural applicator vehicle
The present invention provides a tag axle attachment for an off-road agricultural vehicle. The tag axle attachment allows agricultural vehicles to meet roadway weight restrictions imposed by the...
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7921954 |
Stabilized mobile unit or wheelchair
The present invention relates to a mobile vehicle or wheelchair having the ability to provide stabilized transport to at least one individual on a variety of surfaces, slopes and/or terrains. In...
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7918468 |
Drop-down extra axle for utility truck
The present invention is a drop-down extra axle and wheel set for a utility truck. The extra axle and wheels are pivotally connected to an extra frame set that overlies and/or extends along the...
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7918300 |
Motorcycle conversion assembly
A motorcycle conversion assembly for a motorcycle comprising first and second side members and first and second cross members to thereby define a rigid frame. The motorcycle conversion assembly...
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7913792 |
Electric fork-lift truck and process for manufacturing the same
The fork-lift truck comprises a body (11) with one or more directional rear wheels and a mast (12) with a slide (13) sliding and hearing front forks for gripping and supporting the load. According...
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7896118 |
Stretchers
A trolley is provided and includes at least one driven wheel and non-driven wheels. The at least one drive wheel may be moved to a position clear of the ground or to a position in which it contacts...
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7896373 |
Locking pin locating device
A trailer-locking pin locating device comprising an elongated body having a first end, a second end, a crossbar located proximal the first end of the elongated body with the crossbar slidably...
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7870922 |
Forklift trucks
A forklift truck (10) comprising a truck body, a fork mechanism at one end of the body, and at least one wheel (18) at an opposite end of the body, said at least one wheel (18) being mounted on the...
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7857331 |
Mechanically-driven flip axle assembly and method of making
A trailer assembly includes a trailer frame that supports a load to be carried. One or more axles have laterally-spaced wheels and are affixed to the trailer frame. A flip axle assembly is provided...
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7845658 |
Steerable and liftable independent suspension system
A liftable independent suspension system which may also be steerable. In a described embodiment, a liftable suspension system for use on a vehicle includes wheel spindles positioned to extend...
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7832741 |
Vehicle support system
The disclosure is generally directed toward vehicle support systems. In one embodiment of the invention, first and second support assemblies can be pivotally coupled to a base. A control mechanism...
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7823673 |
Variable wheel positioning vehicle
A variable wheel positioning vehicle has a wheel position changing mechanism and a wheel position control device to change a wheel position of a wheel with respect to a center of gravity of a...
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7819216 |
Motorcycle conversion assembly
A motorcycle conversion assembly comprises a pair of sub-frame structures to be connected to a motorcycle frame in at least three points and substantially traversing the length of the motorcycle....
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7779949 |
Modular rear axle assembly of a motor vehicle
A rear axle/suspension module (18) is associated with a chassis frame (10) in a way that facilitates installation and removal to provide more efficient assembly plant operations with fewer parts...
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7775308 |
Payload-carrying motor vehicle with tag axle having primary and secondary suspension
A payload-carrying motor vehicle comprises a frame, a steer axle, tandem drive axles, at least one pusher axle located between the steer axle and drive axles, and a tag axle. A steer axle...
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7770906 |
Passively steerable module axle
In conventional vehicle cranes it is usually necessary in consideration of current safety regulations to provide at least two separate steering circuits for all steered axles so that, in the event...
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7731210 |
Vehicle with a tiltable chassis
A vehicle having a chassis, front wheels each having an axis of rotation, and a suspension assembly for connecting the front wheels to the chassis. The suspension assembly is adapted to allow the...
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7731208 |
Tag axle operating system
A tag axle operating system comprises a gas circuit with gas at a prescribed pressure and a hydraulic circuit that delivers hydraulic fluid pressure to raise and establish the tag axle in an...
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7721836 |
Four-wheel vehicle with motorcycle body
A four-wheeled vehicle with a motorcycle body that allows the motorcycle body to be fixedly attached to metallic frame that includes a quartet of tires. The vehicle includes a metallic frame that...
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7717210 |
Vehicle
A vehicle for transporting a person has a chassis (103) and four wheels (105a, 105b, 150c, 105d) supporting the chassis above a ground surface. The wheels enable the vehicle to move along the...
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7712556 |
Omni direction vehicle
An omni direction vehicle with a frame having a round surface about its perimeter with no apparatus mounted on the frame extending beyond the perimeter. Two independent drive wheels located on an...
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7699347 |
Method and apparatus for a shared crumple zone
A system for absorbing impact energy includes a container formed with a plurality of faces. An energy absorbing material is substantially contained within the container. A first elongated member...
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7677339 |
Vehicle suspension arrangement
An arrangement for a suspension for a load carrying vehicle is provided. The suspension is provided with air springs and comprises at least one front axle and at least two rear axles, and each rear...
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7665745 |
Device for connecting a wheel axle housing with the chassis of a vehicle
A device for the connection of a wheel axle housing with a chassis of a vehicle, comprising a stabilizer with a torsion element that is mounted in the chassis, to first arms, the rigidly attached...
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7648156 |
Dual mode wheelchair
A dual mode wheelchair (300) providing both a maneuverable indoor mode and a travel mode. The wheelchair (300) comprises fore wheels (104) mounted on a fore axis (105) and rear wheels (102) mounted...
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7641217 |
Detachable mobile seat for vehicle usable as wheelchair
A detachable mobile seat includes a first part connected to a motor; a second part attached to the seat; and two links, each connected to the first part, the second part, and a wheel. The links...
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7591336 |
Pin disengaging assembly and a method of disengaging pins of a trailer tandem
A disengagement assembly for maintaining a disengaging force on a tandem assembly. The disengagement assembly operates with an actuating arm of a retractable pin assembly of a tandem wherein the...
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7581610 |
Vehicle and four-to-three wheel conversion method
A three-wheel vehicle includes a single rear drive wheel, which is mounted on a suspension subframe located near the rear of the vehicle and extending between rails of the vehicle's chassis. A...
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