High-speed bicycle


Application Number: 00108419
Application Date: 2000.04.25
Publication Number: 1320536
Publication Date: 2001.11.07
Priority Information:
International: B62K3/00;B62K5/00;B62M1/04
Applicant(s) Name: Deng Xingyi
Address:
Inventor(s) Name: Deng Xingyi
Patent Agency Code: 00000
Patent Agent:
Abstract A high-speed bicycle is driven by pedalling and has windscreen and hand or foot operated scraper. A reciprocating pedal mechanism is arranged above the horizontal line of crankshaft. A unidirectional overrunning clutch is used between crank and the axle of stage-one driven gear. A high accelerating drive ratio and a crank with long force arm are used. Its advantages are high speed increased by about one time and comfortable riding.