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8117944 |
Pedal apparatus
In accordance with one aspect of the present invention, a pedal apparatus is provided. The pedal apparatus comprises a pedal member including a seat and an axle configured to cooperate with the...
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7891271 |
Slide locking motorcycle kick arm
A slide locking motorcycle kick arm with a foot pedal and a kick arm shaft that is attachable to an engine kick starter, where the foot pedal can rotate to be in the kick start position and rotated...
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7624605 |
Combined bicycle pedal and lock
A combined bicycle pedal and lock and a method for its use, which is an integral part of a bicycle and serves both as an ordinary bicycle pedal and as a means of locking the bicycle to an object...
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7288048 |
Folding pedal
A folding pedal is disclosed to include a pedal body, which has a center spindle pivotally connectable to a crank of a bicycle, and two pedal blocks that are respectively pivotally coupled to top...
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7228761 |
Foldable pedal assembly
A foldable pedal assembly includes: a pedal frame formed with left and right studs opposite to each other in an axial direction; a crank-connecting part including left and right wing units that...
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7213673 |
Reconfigurable by-wire foot pedals
A vehicle chassis having substantially all of the mechanical, electrical and structural componentry necessary for a fully functional vehicle, including at least energy conversion system, a steering...
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7097597 |
Adjustable bicycle pedal training device
The adjustable bicycle pedal training device of the invention is a simple, easy to install device used by beginner cyclists for learning how to balance and ride a two wheel bicycle without the...
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7017444 |
Transmission for a bicycle pedal
A transmission for a bicycle pedal has a fixed axle with an end operatively connected to a wheel of the bicycle and a guide axle connected to the fixed axle to form a crank. A bicycle pedal is...
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6968754 |
Space maximizing means for keeping or storing bicycles
A crank arm (1) is provided that is connected to the crank head (2) through an elastic rotation axis (6) and a lock axis (7) having a reduced diameter (D) in the middle of said lock axis (7), the...
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6865969 |
Adjustable pedal for exercise devices
A pedal structure for exercise devices includes a pedal having a groove for receiving an operation rod therein and two positioning ports are defined in a side of the pedal. The positioning ports...
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6736233 |
Electro-mechanical actuator for an adjustable pedal system
An actuator including a motor having a drive shaft, and a gear train coupled to the drive shaft, wherein the gear train includes a plurality of output gears and an associated plurality of output...
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6637292 |
Foldable bicycle pedal crank
A foldable bicycle pedal crank, comprising a crank, a crank endpiece, a lock, and a pedal. The crank has a connecting yoke, passed through by a first crank hole and second crank holes which aim...
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6589139 |
Exercise and rehabilitation equipment
A cycle (or an adaptation for a cycle) comprises a primary crank arranged for rotation about a first axis, a secondary crank, and connection means for selective connection of the secondary crank to...
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6564676 |
Cycle pedal with improved adjustable positioning
A pedal includes a pedal body (1) carrying engagement members (2, 3) of a hooking element fixed below a cyclist's shoe, as well as a casing (7) containing a pedal axle (8) adapted to be fixed to a...
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5976060 |
Foot pedal for a stepping exercise machine
A foot pedal for a stepping exercise machine for stimulating the climbing and descending of a sloped surface such as when climbing or descending a mountain slope. The foot pedal includes a plate...
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5743546 |
Bicycle crank arm shortener
The crank arm of a bicycle is selectively shortened by removing the pedal and attaching one end of the shortener to the pedal opening in the crank arm, with the other end of the shortener being...
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5640886 |
Ascending/descending structure
An ascending/descending structure including an engaging strip, a mating board, an engaging button, a U-shaped block, a receiving member and an ascending/descending bar. The ascending/descending bar...
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5566589 |
Bicycle crank arm extender
A simple, finitely indexable bicycle crank arm extender that is readily, universally and securably installable on a bicycle crank arm including an elongated member having an inner end, an outer end...
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5456138 |
Retractable foot retaining clip and method
A retractable foot retaining clip including a spindle assembly attached to a lateral member of a pedal. The spindle assembly includes a housing attached to the lateral member and containing a...
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5293786 |
Kickstand for bicycles
A kickstand for a bicycle includes a bracket, a slot formed in the bracket, a plate slidably engaged with the bracket, and a bolt engaged through the plate and the slot of the bracket so as to...
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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...
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5161430 |
Pedal stroke range adjusting device
A pedal radius adjustment device comprised of a frame mounted onto the existing crank arm of a bicycle or similar exercise machine by a screw passing through the existing crank arm pedal mounting...
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5104137 |
Apparatus and method for providing rotary power
An apparatus, more particularly a bicycle, which includes a device or assembly for providing rotary power. The device or assembly comprises a frame; a shaft rotatably mounted to the frame; and a...
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5052706 |
Foldable bicycle
A foldable bicycle which is characterized by a top bar of the main frame having two angled and pivotally connected sections allowing the front portion of the bicycle to be folded downwardly and...
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4973046 |
Adjustable therapeutic exerciser for lower human extremities
An exercise device for active or passive therapeutic exercise of human lower extremities provides a portable base structure supporting a housing that journals a laterally similar adjustable pedal...
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4934210 |
Kick starter for vehicle
Several embodiments of improved kick starter mechanisms for vehicles wherein the starter mechanism includes a starter level that is pivotally supported about a first axis and is rotatable about the...
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4867441 |
Cyclist aid for leg amputees
An apparatus to allow a leg amputee having only a thigh stump to ride a bicycle comprising a height adjustable shaft assembly having a means rotatably attached to the lower end of the shaft...
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4842292 |
Foldable multipurpose bicycle
A foldable multipurpose bicycle includes a foldable main frame, a foldable handlebar assembly, a removable seat assembly, a pair of foldable pedal assemblies, a front brake assembly, and a foldable...
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4824131 |
Collapsible folding bicycle assembly
A new design of collapsible/folding bicycle construction which mainframe, handlebars, footpedals are all collapsible. Another main feature is that the connections of the mainframe, handlebars, seat...
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4761014 |
Propulsion of scooters
A scooter of an ordinary general shape but equipped with an improved mechanical drive for the rear wheel or wheels, which drive is comprised of a ratchet mechanism for driving the rear wheel, a...
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4732403 |
Folding moped with a collapsible support for the saddle
A folding moped has a collapsible support for the saddle constituted by two parallel pillars with lower jointed end portions which are inserted within two hollow parts fixed to the frame for...
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4673178 |
Exercise machine having variable radius crank arm
An exercise machine assembly (10) includes a body portion (12), handlebars (16) mounted on the body portion (12) and a seat (18). A pair of crank arms (26) are supported by the body portion (12)...
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4665767 |
Bicycle pedal with foot holder
A bicycle pedal comprising a pedal shaft firmly connectable with a treadle frame of a bicycle, a pedal body rotatably journalled on the pedal shaft and a tightenable foot holder connected with the...
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4634138 |
Folding bicycle
The folding bicycle which includes front and rear wheels and a sprocket and pedal assembly mounted to a frame and a steering column and a seat column mounted to such frame, is provided wherein the...
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4488453 |
Bicycle pedal for coupling a shoe in preset position, and a cyclist's shoe fitted to said pedal
The invention concerns a bicycle pedal of the type comprising coupling means 3,4,5 designed to cooperate with conjugate means of a shoe. This pedal is provided with adjusting means making it...
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4442732 |
Pedal for a bicycle
A pedal for a bicycle, having a pedal body and a bearing mechanism for rotatably supporting the pedal body to a crank arm, the pedal body being equipped with a toe clip and a toe strap. The pedal...
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4417745 |
Folding bicycle
A folding bicycle with a hinged frame comprising a front portion and a rear portion. The front and rear frame portions are connected by a hinge structure which permits the front frame portion to be...
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4343204 |
Operating pedal for power transmission in motorcycle
A power transmission operating pedal in a motorcycle, wherein a base end of a pedal arm is fixedly secured to a power transmission operating shaft projecting from a lateral surface of a power...
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4225130 |
Portable exercise device
A portable exercise device for releasable securement to the vertical edge of a door or other vertically extending structure. The device comprises a pedal assembly, comprising an elongated axle from...
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4132428 |
Foldable bicycle
This invention teaches a foldable bicycle divided into a front frame part and a rear frame part. The front frame part and the rear frame part are hingedly and slideably connected together. A front...
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4093264 |
Speed changing position regulating device for autobicycles
A speed changing position regulating device for a motorcycle, having a speed changing operating means (60) for a transmission gear for changing over speed changing positions by the operation of a...
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4067589 |
Foldable bicycle
A foldable bicycle including a frame having a seat structure and a handlebar structure thereon. A front wheel is rotatably mounted on the frame structure through a front column, and a rear wheel is...
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4030561 |
Safety kickstarter for motorcycles
Adjacent to a retractable kickstarter on a motorcycle engine unit, there is arranged a footrest pivotable between working and retracted positions. The footrest has formed thereon a stop which when...
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4019230 |
Reciprocating powered bicycle
This is a unique arrangement for transmission of power, particularly for bicycles, and the like, in which arrangements are made through the use of roller clutch and ratchet arrangements or the like...
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3990717 |
Collapsible vehicle
A collapsible vehicle which in the exemplary form is a two wheeled vehicle driven by pedals and a sprocket chain. The frame is articulated with joints between frame members, permitting collapsing...
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3922929 |
Bicycle pedal crank extender
An extender for removable attachment to the lower end of and for extending the length of a conventional bicycle pedal crank and adjustably lowering the bicycle pedal relative to the bicycle seat....
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3788163 |
MANUAL ACTUATOR
An actuator for an exercising machine employable by a crewman aboard a manned spacecraft. The actuator is characterized by a force delivery arm projected from a rotary input shaft of an exercising...
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3541884 |
CONNECTING JOINT FOR TURNING OFF TOE CLIPS,ESPECIALLY FOR COLLAPSIBLE BICYCLES
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RE14107 |
Title is not available
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3457803 |
EXTENDIBLE BICYCLE PEDAL INCORPORATING IMPROVED GRIPPING APPARATUS
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