A bicycle electric rear derailleur (10) comprising a support body (12), configured to be mounted on a bicycle frame at an assembly of wheels coaxial with a hub of a rear wheel of the bicycle, a movable body (16), comprising a chain guide (18), a linkage (20) between the movable body (16) and the support body (12), comprising an inner connecting rod (22) and an outer connecting rod (24), the ends of which are articulated to the support body (12) and to the movable body (16) to form an articulated parallelogram, and a battery power supply unit (40), wherein the battery power supply unit (40) is supported by one of the inner connecting rod (22) and the outer connecting rod (24).
BICYCLE ELECTRIC REAR DERAILLEUR
ELEKTRISCHES FAHRRADSCHALTWERK
DÉRAILLEUR ARRIÈRE DE BICYCLETTE ÉLECTRIQUE
2019-11-13
Patent
Electronic Resource
English
IPC: | B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer |