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7604575 |
Roller trainer assembly
A bicycle exercise assembly adapted to be mounted on a supporting surface includes a bicycle trainer device, adapted to operatively support an exercising person. Also, a relative motion-permitting...
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7604572 |
Apparatus and method for wheelchair aerobic stationary exercise
An improved wheelchair trainer with independent flywheel resistance for each wheelchair rear wheel. A lever-operated cam raises the wheelchair rear axle by pushing an inclined block against the...
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7585258 |
Power sensing eddy current resistance unit for an exercise device
An exercise system includes a user input arrangement; a rotatable member that rotates in response to an input force applied by a user on the user input arrangement; a power sensing arrangement that...
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7582044 |
Training bench for cyclists
A training bench for cyclists includes a framework. The framework has rollers on which the wheels of a bicycle rest. The framework also has a central support including a platform which is connected...
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7530933 |
Resistance generating device for a training bicycle
A resistance generating device includes a friction wheel adapted to frictionally engage a bicycle wheel of a training bicycle to be rotated therewith, a first magnetically attractive member, and a...
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7530931 |
Hydrogen generator
A hydrogen generation system includes a fuel container, a spent fuel container, a catalyst system and a control system for generating hydrogen in a manner which provides for a compact and efficient...
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7520842 |
Bicycle trainer
A bicycle trainer ( 100 ) for supporting a bicycle ( 200 ) while a rider rides the bicycle. The bicycle trainer includes a stationary frame ( 106 ) adapted to rest upon a support surface ( 202 )...
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7481748 |
Locking mechanism for a bicycle trainer
A locking mechanism includes a tube and a rod slidable with respect to the tube. A driving mechanism is adapted to engage the rod to provide movement of the rod relative to the tube and a locking...
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7442152 |
Cyclist training system
A cyclist training system having a polymeric pivoting assembly which is adapted to allow a cyclist of a bicycle to nutate about the perpendicular axis when exerting lateral forces on the bicycle....
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7438672 |
Dynamic system for a stationary bicycle
A dynamic system for making use of an exercise bicycle supported on front and rear struts, the system permitting the bicycle to sway side to side when ridden vigorously, the system including a...
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7407466 |
Rear wheel axle support assembly for a fitness bicycle
A rear wheel axle support assembly for a fitness bicycle includes: a front rack, a rear rack, and two retaining portions, on an upper portion of a left and a right rods of the front rack provided...
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7326151 |
Bicycle trainer
A bicycle trainer adapted to support a conventional bicycle with the front wheel removed. The bicycle is attached to a pivot frame at the front forks and the rear axle. The pivot frame is pivotably...
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7303510 |
Bicycle training apparatus
A bicycle training apparatus having an elevator assembly, a wheel support assembly operatively coupled to the elevator assembly, and a resistance interface assembly operationally coupled to the...
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7226395 |
Virtual reality bicycle-training simulation platform
A virtual reality bicycle-training simulation platform is disclosed to include a rotary steering unit and rear wheel rack that support the front and rear wheels of a bicycle and are linked to a...
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7083551 |
Variable height system for supporting the non-driven wheel of a bicycle having a driven wheel engaged with a bicycle trainer
A system for supporting the non-driven wheel of a bicycle, in which the driven wheel of the bicycle is engaged with a stationary bicycle trainer. The system contemplates a support member that is...
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7060009 |
Bicycle roller balance device
Stationary bicycle riding on conventional bicycle rollers is enhanced and rendered safer by the use of this Bicycle Roller Balance Device. The sought after balancing characteristics of roller...
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7011607 |
Variable magnetic resistance unit for an exercise device
An automatically adjusting magnetic resistance unit for an exercise device such as a bicycle trainer, in which the degree of resistance is automatically and non-linearly adjusted in relation to the...
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6910992 |
Tandem exerciser and power generator
A tandem exerciser is described with two facing seats and two pedal cranks that cause tandem riders to face each other and pedal forwards. A mutually operable handlebar crank with opposing handles...
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6857992 |
Magnetic resistance system for a roller-type bicycle trainer
A roller-type bicycle trainer includes a frame and a series of rollers that are configured to support the wheels of the bicycle. At least one of the rollers is formed of electrically conductive...
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6855096 |
Raisable platform for stationary bikes
The Invention consists of a raisable platform for stationary bicycles, consisting of a special construction of the platform, of a rectangular general mounting provided with means for anchoring...
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6843758 |
Damping device for an exercising cycle
A damping device for an exercising cycle includes a support base, and a damping unit. The damping unit includes a contact wheel rotatably mounted on the support base, a flywheel mounted on the...
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6780143 |
Eccentric cycling trainer
An eccentric cycling trainer assembly for use with a conventional cycle comprises first and second frame members connected to each other to define a wheel-receiving body and including the assembly...
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6736761 |
Stationary bicycle resistance generator
A resistance generator adapted to a stationary bicycle exerciser to produce resistance when driven by cycling essentially comprised of a support unit, a transmission unit and a magnetism controlled...
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6702721 |
Bicycle trainer with movable resistance device
An exerciser adapted for use with a pedaled device includes a frame having a post support ends for supporting the pedaled device and a frame mounting flange. A resistance device is selectively...
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6699161 |
Adjustable pedal drive mechanism
An adjustable pedal drive mechanism for bicycles and exercise machines includes a pedal arm attachment plate assembly on each side of the cycle or machine frame. Each plate assembly provides...
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6620081 |
Exercise stand and centrifugal resistance unit for a bicycle
A first support arm 2 fixed to a base 1, a second support arm 3 pivotally attached to the base. A cam operated by a foot lever 6 B controls the pivot position of the second arm, moving it...
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6530864 |
Apparatus for removably interfacing a bicycle to a computer
An apparatus enables a conventional bicycle to be interfaced to a computer to serve as a controller for electronic games and the like. The apparatus includes a rear wheel support that removably...
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6527681 |
Home trainer
The invention relates to a home trainer designed to accommodate a bicycle, comprising a brakable drive roll incorporated in a frame, which can be mounted in a friction coupling with a driven wheel...
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6500098 |
Bicycle training apparatus
A bicycle roller training system of the type having three rollers for supporting a freestanding bicycle uses rollers of a novel design. The rollers comprise a cylindrical middle portion of a...
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6361477 |
Heat dissipating arrangement for a resistance unit in an exercise device
A resistance unit for an exercise device includes a resistance mechanism, such as a fluid-type resistance mechanism, located within a housing. A rotatable shaft is interconnected with an input...
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6322480 |
Indoor bicycles for physical exercise
An indoor bicycle includes a bicycle chassis having a frame and pedals, a base on which the bicycle chassis is longitudinally fixed, the first housing having the first support that supports one end...
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6302827 |
Resistance adjusting device for an exercise device having a wheel driven by a belt
A resistance adjusting device for an exercise device includes a magnetic member connected to a surface of a wheel which is driven by a belt and has a shaft extending through a hub thereof. A disk...
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6203472 |
Wheel attachment
An apparatus and method for removably holding an axle includes an axle attachment which is removably attachable to an end of the axle. A threaded shaft is coupled to the axle attachment, and a...
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6190290 |
Wheel support
A support for a wheel at a plurality of heights above a surface includes a housing adapted to rest upon the surface, a first wheel receiving region configured to support the wheel at a first height...
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6162152 |
Resistance control device for a training appliance
A resistance control device for a training appliance includes a resist wheel fixed on the training appliance, and a magnet base adjustable in the distance between the resist wheel and having a...
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6155833 |
Ride simulator for use with a children's ride-on vehicle
A ride simulator for use with a children's ride-on vehicle. The simulator includes a base, and a mechanism for removably securing to at least one of the wheels of an independently operable...
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6126577 |
Exercise stationary bicycle
An exercise stationary bicycle a base, a frame having a seat stay, a seat tube and a fork pivotally mounted on the base, and two hydraulic cylinders mounted between two sides of the fork and the...
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6056672 |
Training apparatus for cyclist and for physical exercise
The invention provides an apparatus for the training of cyclists that simulates the riding of a bicycle while in a stationary position. The training apparatus includes a running belt in a platform...
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6042517 |
Bicycle trainer magnetic resistance device
A magnetic resistive device that is suitable for use with a bicycle trainer including a rotatable shaft having a magnetic resistive force member engaged to an end thereof. In the preferred...
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5967946 |
Apparatus for cycling training
An exercise apparatus for facilitating single-leg cycling training is provided. The training device operates in connection with a bicycle mounted on a resistance trainer that supports the rear...
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5944637 |
Resistance device for bicycle trainers
The present invention is directed to a bicycle trainer that permits a bicycle to be used for stationary riding. The bicycle trainer has a modular fluid resistance unit wherein resistance is...
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5916068 |
Variable resistance device
An apparatus provides variable resistance to rotation and includes a housing having a shaft having a first portion that is rotatable in the housing and a second portion passing outwardly thereof...
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5916067 |
System for converting a bicycle into a bicycle exerciser
A system for converting a bicycle into a bicycle exerciser comprises a bicycle exerciser support having a base stably resting on the ground, the base having a pair of divergent integrally attached...
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5876052 |
Health exercise equipment propelled by simulated rowing motion
An exercise apparatus that is powered by a simulated rowing motion is described. The exercise apparatus includes a frame, slide rail, lever arm, steering mechanism and drive mechanism which...
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5800316 |
Resistance device for an exerciser
A resistance device is to be used with an exerciser having an axle, a wheel mounted on the axle, and a driving unit which is manually operable to drive rotatably the wheel on the axle. The...
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5792030 |
Braked roller device for cycling training
A braked roller device for cycling training includes a roller (2) that is rotatably mounted on a support (3) with a substantially horizontal axis (a), and anchored to a stand (4) that is suitable...
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5728029 |
Bicycle exercise device
A bicycle exercise device that reduces generation of noises during pedaling. Fitting plates are provided to oppose each other at lower positions on a pair of first legs constituting a framework. An...
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5704876 |
Wheelchair aerobic exercise trainer
An aerobic wheelchair trainer (10) is provided. The wheelchair trainer includes a ramp (12) having a plurality of level steps (24-28). The steps lead a wheelchair inserted into the wheelchair...
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5700228 |
Gyrocycle
A gyrocycle (10) comprising an elongated main body (12). A pair of front wings (14) extend from the main body (12). A pair of rear wings (16) extend from the main body (12). A front axle (18)...
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5676625 |
Portable exercise stand for bicycle
A portable exercise stand for bicycles for use in association with a bicycle having two wheels and a rear axle, the rear axle including two hex nuts, the apparatus comprises an exercise stand...
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