| 摘要 |
PURPOSE: A reciprocating recumbent bicycle is provided to reduce the energy consumption of a user since a user can step pedals with lying. CONSTITUTION: A reciprocating recumbent bicycle comprises a freewheel gear(10), a driving member(20), a driving member fixing bearing(30), a saddle(40) and a saddle support(50). The driving member has a pedal(21) at the upper side of a pair of freewheel gears. A chain(22) meshed with the freewheel gear is formed at the rear side of the driving member. The saw blade is respectively formed into the central part inner side and the driving member is installed. The fixing bearing fixes the driving member to the upper of the connection point of which the driving member and the freewheel gear are meshed. The fixing bearing moves the driving member back and forth. The saddle has an upward inclined seat back. The saddle support supports the saddle to the lower of the saddle. |
