The invention relates to an automatic transmission bicycle, which automatically adapts to the pavement change according to the comfortable riding power of people. The automatic transmission bicycle avoids the influence of the pavement change on the riding by people through installing a multi-blade clutch and a planet wheel device on a middle shaft, so that the goal of enabling people to obtain comfortable riding experience is achieved.
Automatic transmission bicycle
2016-02-10
Patent
Electronic Resource
English
IPC: | B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer |