A bicycle electric front derailleur (10) comprises a support body (12) that is configured to be attached to a frame of the bicycle, a chain guide (14) connected to the support body (12) through a linkage (16), an electric motor that drives the linkage (16) to displace the chain guide (14) among toothed wheels of a motion transmission system, and a battery power supply unit (24). The battery power supply unit (24) is supported by the chain guide (14).


    Access

    Download


    Export, share and cite



    Title :

    BICYCLE ELECTRIC FRONT DERAILLEUR


    Additional title:

    ELEKTRISCHER FAHRRADUMWERFER
    DÉRAILLEUR AVANT DE BICYCLETTE ÉLECTRIQUE


    Contributors:

    Publication date :

    2019-04-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer



    Bicycle electric front derailleur

    PASQUA PAOLO | European Patent Office | 2018

    Free access

    BICYCLE ELECTRIC FRONT DERAILLEUR

    PASQUA PAOLO | European Patent Office | 2018

    Free access

    BICYCLE FRONT DERAILLEUR

    KUWAYAMA KAZUYA / EMURA ATSUHIRO | European Patent Office | 2016

    Free access

    Bicycle front derailleur

    KUWAYAMA KAZUYA / EMURA ATSUHIRO | European Patent Office | 2016

    Free access

    ELECTRIC FRONT DERAILLEUR OF BICYCLE

    PASQUA PAOLO | European Patent Office | 2018

    Free access