A bicycle shift operating device basically has a base member (40), a shift wire take-up element (44) and a shifting unit (46). The shift wire take-up element (44) is rotatably mounted with respect to the base member (40) in first and second rotational directions about a pivot axis (A). The shifting unit (46) is operatively coupled to the shift wire take-up element (44). The shifting unit (46) includes first and second shift operating members (51,52). The first shift operating member (51) is movably mounted with respect to the base member (40) to selectively operate the shift wire take-up element (44) in the first and second rotational directions by moving along a first plane (P1) and a second plane (P2) respectively, said planes being non-parallel. The second shift operating member (52) is movably mounted with respect to the base member (40) to release the shift wire take-up element (44) for movement in the second rotational direction.


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    Title :

    Bicycle shift operating device


    Additional title:

    Betätigungsvorrichtung für eine Fahrradgangschaltung
    Dispositif de fonctionnement des vitesses de bicyclette


    Contributors:

    Publication date :

    2018-12-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62K Fahrräder , CYCLES / B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer



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