초록 ▼

A pedal assembly for a stationary bicycle having a foot receiving platform. The pedal axle is located generally aligned with the heel of the user's foot when positioned on the platform. A counterbalance weight system rearward of the foot opposes the tendency of the pedal to “push over” the axle due

A pedal assembly for a stationary bicycle having a foot receiving platform. The pedal axle is located generally aligned with the heel of the user's foot when positioned on the platform. A counterbalance weight system rearward of the foot opposes the tendency of the pedal to “push over” the axle due to the rearward position of the axle. The pedal assembly design allows the user to effectively exercise the entire gluteal muscle group while simultaneously providing the user the ability to achieve an effective cardiovascular workout.

대표청구항 ▼

1. A pedal for a stationary bicycle of the type having a crank arm, said pedal being rotated by the foot of a user comprising: (a) a foot platform having a top and bottom surface; (b) retainer means on said platform to establish the position of the rider's foot on the platform; (c) a pedal a

1. A pedal for a stationary bicycle of the type having a crank arm, said pedal being rotated by the foot of a user comprising: (a) a foot platform having a top and bottom surface; (b) retainer means on said platform to establish the position of the rider's foot on the platform; (c) a pedal axle on said platform generally alignable with the heel of the rider's foot when the foot is on the platform, said pedal axle attachable to the crank arm; and (d) counterbalance means to assist in maintaining the pedal assembly in a balanced condition as the pedal is rotated. 2. The pedal for a stationary bicycle of claim 1 wherein said pedal axle is selectively positionable along the bottom of said platform.3. The pedal for a stationary bicycle of claim 1 wherein said counterbalance means comprise a weight adjustably positioned on a shaft rearward of said retainer.4. The pedal for a stationary bicycle of claim 3 wherein said shaft is generally vertical with respect to said platform.5. The pedal for a stationary bicycle of claim 3 wherein said shaft is generally horizontal with respect to said platform.6. The pedal for a stationary bicycle of claim 3 wherein said shaft is a lead screw connected to a motor and wherein said weight is in threaded engagement with said lead screw and is reversibly moveable therealong.7. The pedal for a stationary bicycle of claim 1 wherein said upper surface of said platform in the foot receiving area is provided with a friction enhancing material to prevent slippage of the foot.8. The pedal for a stationary bicycle of claim 7 wherein said material is a component of a loop and hook fastener.9. The pedal for a stationary bicycle of claim 8 wherein said rider's foot is in a shoe having mating loop and hook fastener component on the sole.10. The pedal for a stationary bicycle of claim 6 wherein said motor is remotely and reversibly actuated.11. The pedal for a stationary bicycle of claim 1 wherein said pedal axle is a component of a standard pedal on said crank arm and further including seat means on the bottom of said platform to receive and retain said standard pedal.12. The pedal for a stationary bicycle of claim 3 wherein said shaft extends vertically from a location above the platform to a location below the platform.13. A stationary bicycle comprising: (a) a frame; (b) a pair of opposed crank arms connected to a drive system to provide resistance to pedaling; (c) a seat; and (d) a pedal associated with each crank arm including: (i) a platform having a top and bottom surface and retainer on the top surface of said platform to establish the position of the rider's foot on the platform;(ii) a pedal axle secured to said platform generally aligned with the heel of the rider's foot when on the platform, said pedal axle attachably secured to the crank arm; and(iii) counterbalance means to assist in maintaining the pedal assembly in a balanced condition as the pedal is rotated.