Title:
MULTIFUNCTIONAL EXERCISE BICYCLE
Document Type and Number:
WIPO Patent Application WO/2005/037382
Kind Code:
A2
Abstract:
The present invention relates to a multi-functional fitness bicycle, comprising front and rear wheels, a saddle, a frame and hand-and-foot drive system; the hand-and-foot drive system includes at least one pedal, and a foot drive chainwheel, the foot drive chainwheel being coupled with the pedal via a pedal crank; the hand-and-foot drive system further comprises a front wheel drive system including a hand drive gear, which is driven by a rocker arm integrated with a front fork; the front driving rocker arm is pivoted to the front driving axle seat and drives the front wheel; characterized in that the bicycle further comprises an inertial energy storage wheel for adjusting resistance automatically and a variable-resistance control system, which automatically adjusts kinetic resistance of the inertial energy storage wheel when the bicycle is driven. The multi-functional fitness bicycle of the present invention can be ridden at a small space, and the exerciser can perform exercises smoothly when he/she selects bigger kinetic resistance.
Inventors:
MENG JIE (CN)
Application Number:
PCT/CN2004/000913
Publication Date:
April 28, 2005
Filing Date:
August 06, 2004
Export Citation:
Assignee:
MENG JIE (CN)
International Classes:
A63B21/22; A63B22/06; A63B69/16; B62K17/00; B62M1/00; B62M1/36; (IPC1-7): A63B69/16
Other References:
See references of EP 1674136A4
Attorney, Agent or Firm:
CHINA SINDA INTELLECTUAL PROPERTY LTD. (Focus Place 19 Financial Street, Beijing 2, CN)
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