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
10.02.2016
Patent
Elektronische Ressource
Englisch
IPC: | B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer |