Class 280/7.15 - Occupant propelled

Subclass of Class 280 - Land vehicles
Definition: Vehicles which have means adapting them to be propelled
No. of patents: 28
Last issue date: 10/06/2009

Number	Title	Issue Date
7597331	Reconfigurable wheeled vehicle The present invention relates to a unique convertible ride-on vehicle. The ride-on vehicle of the present invention includes at least one font wheel, at least two rear wheels mounted on a rear axle, a frame supported by the at least one front wheel and the at least ...	10/06/2009
7232130	Rear drive assembly for a snow bicycle A rear drive assembly for a snow bicycle includes a body adapted to be supported by an axle which rotatably supports a rear wheel of a bicycle. An upper arm is rigidly affixed to and extends upwardly from the body. A lower arm is rigidly affixed to and extends at an...	06/19/2007
7100929	Wheeled personal mobility devices with collapsible wheel axle assemblies and integrated steering and propulsion linkages Wheeled personal mobility vehicles with extremely thin stowed profiles are provided, which in one embodiment, include a plurality of movable, collapsible wheel axle assemblies which are supported on a support frame and movable between an operative state where the wh...	09/05/2006
7080847	Portable bicycle A portable bicycle comprises a front bar having a front end coupled to a head tube, a rear frame section including a lower seat tube extended upwardly from a bottom bracket, a upper seat tube spaced and aligned with the lower seat tube, and a hollow rear bar for sli...	07/25/2006
7059621	Foldable frame for a tricycle powered by physical force and/or a motor A foldable frame for a tricycle powered by physical force and/or a motor; the frame having a number of subframes interconnected to fold the component members of the frame; and the folding of a central subframe of the frame causes two lateral subframes supporting the...	06/13/2006
7044491	Tricycle A tricycle, including at least one frame, at least one front wheel, which is disposed in the front region of the frame, when viewed with respect to the preferred travel direction of the tricycle, and is steerable via a steering handle, and at least two rear wheels w...	05/16/2006
6976693	Training wheels A training wheel frame is disclosed comprising a stem, where the stem has an upper and lower end. The upper end is capable of being connected to a bicycle frame. The frame has left and right side tubes, where each of the side tubes has a front end. The front end of ...	12/20/2005
6637759	Transformable riding toy A transformable riding toy includes a frame having front, rear, and central portions with a seat for a child. The toy includes a canopy having a top panel and a plurality of legs coupled to the central portion of the frame. The canopy is removable from th...	10/28/2003
6527290	Recumbent bicycle and apparatus for forming same A recumbent bicycle, the manufacture thereof, and apparatus for forming same, is provided. The recumbent bicycle generally includes a frame having joined forward and rearward frame portions. The forward frame portion is a sit-up bicycle frame adpated to s...	03/04/2003
6293560	Suspension arrangement for a wheeled conveyance A suspension arrangement for a wheeled conveyance, the suspension arrangement including a mounting member, at least two pairs of wheels and a biasing structure, the mounting member supporting thereon in an operable manner the pairs of wheels, the biasing ...	09/25/2001
6164666	Adaptable cycle A child's cycle is provided which is adaptable, as the child grows, between a tricycle configuration and a bicycle configuration, the cycle comprising a frame 4, 13, 14 with, in the bicycle configuration, a bicycle axle mounted on the frame and able to ca...	12/26/2000
5951034	Semi-recumbent bicycle and conversion kit The present invention relates to semi-recumbent bicyles. A regular upright bicyle is transformed in to a semi-recumbent style bicycle with a minimum number of new parts. An extension appliance, a seat assembly, an extended-length brake and derailleur cabl...	09/14/1999
5568934	Adjustable tricycle The adjustable tricycle of the present invention encompasses a body having a front and a rear, a front wheel rotatably attached to the front of the body, a handle bar member pivotally connected to the front of the body for steering the front wheel, a pivo...	10/29/1996
5556116	Adjustable riding toy with interchangeable back ends Adjustable riding toys are provided in both bicycle and tricycle forms. The bicycle and tricycle each have the same front end with only differing back ends. Each back end connects to the front end. One back end has two wheels, while the other back end has...	09/17/1996
5433466	Cycle attachment for mounting oversize wheels A bicycle attachment is used to mount and drive an oversize rear wheel on a conventional bicycle frame. The attachment has a housing with a forward axle that is releasably received in the rear wheel fork of the bicycle (after the conventional rear wheel i...	07/18/1995
5417444	Skateboard with multi-boards A skateboard of the present invention includes at least three board members each of which comprises of a plurality of elongated trough being formed integrally to the underside thereof and a pair of elongated rods which is bent twice and forming three phas...	05/23/1995
5410864	Mowing apparatus adapted to be towed by a pedal-operated vehicle and the like A mowing apparatus is provided by a reel-type or rotary mower towed by a vehicle, such as a bicycle, by a draw bar adapted to mount onto existing mower brackets and onto the vehicle by a connector that mounts to a frame element of the vehicle. The draw ba...	05/02/1995
5273300	Toy vehicle propelled by push or pedal power with retractable pedals A toy vehicle for a child has a frame having at least one front wheel mounted to a forward portion with real wheels mounted on a rearward portion of the frame. The front and rear wheels are adapted to engage a support surface, such as a floor, and a seat ...	12/28/1993
5116067	Convertible chair support for disabled persons A support structure for disabled persons that can be adapted to attach standard wheelchair wheels for providing mobility to the disabled person while allowing interchanging accessories to change the support structure for use in sporting events such as rac...	05/26/1992
5092616	Convertible wagon/scooter A convertible wagon/scooter is in the form of a body and step assembly mounted on a set of front wheels and a set of rear wheels. The front wheels are connected to a pivotal mount so that the assembly is steerable. A detachable steering mechanism may be s...	03/03/1992
5080382	Method for converting skateboard into springboard device Front and rear springboard assemblies having telescoping members biased apart by springs are provided for attachment at front and rear positions to a skateboard-like deck to provide a springboard device which can be moved forward along a path by successiv...	01/14/1992
5002294	Springboard device and conversion attachment for skateboard Front and rear springboard assemblies having telescoping members biased apart by springs are provided for atachment at front and rear positions to a skateboard-like deck to provide a springboard device which can be moved foward along a path by successive ...	03/26/1991
4865337	Convertible multi-purpose toy A kit of parts for assembling a number of toy vehicles having at least a bucket, two spine members with each having one portion of its length extending at an angle to the other, a support member, three wheels each with an axle therefor, and connectors for...	09/12/1989
4647059	Bicycle which can be converted into a unicycle A bicycle is convertible into a unicycle by use of quick-release couplings. The front wheel and handlebar are separable from the frame and rear wheel of the bicycle by release of a quick-release coupling. The handlebar can be removed by another quick-rele...	03/03/1987
4582335	Bicycle frame having a modifiable structure The bicycle frame comprises a saddle tube, a steering head receiving a front fork rotatably therein, a frame top tube interconnecting top ends of the saddle tube and steering head, a front down tube interconnecting bottom ends of the saddle tube and steer...	04/15/1986
4092945	Float apparatus for bicycle A float apparatus for attachment to a conventional bicycle comprising a pair of frame members, each having an elongated pontoon extending from the front of the bicycle to the rear of the bicycle mounted thereon. Each frame member has a support rod extendi...	06/06/1978
4079957	Convertible tricycle A child's convertible pedal tricycle readily assembled into upright and underslung configurations is disclosed. It has an integral plastic frame member with upright and underslung seating walls on opposite sides, a pair of rear wheels on its rear end, a f...	03/21/1978
3945667	High-ride conversion member for conventional bicycles A conventional bicycle of the type having a frame with an upper bar between an upright seat-supporting member and a steering fork bearing assembly is converted to a high-ride bicycle by a bifurcated seat extension having a housing for a pedal sprocket bea...	03/23/1976

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Class 280/7.15 - Occupant propelled