The invention relates to a speed changer control handle. The speed changer control handle comprises a control handle body made of a metal material, wherein a wireless control device is arranged in the control handle body, and the wireless control device is electrically connected with the control handle body; a bicycle speed change mechanism is wirelessly controlled and operated by taking the control handle body as a wireless unit for wireless transmission control. By utilizing the metal skeleton of the speed changer control handle as an antenna receiver, the receiving quality can be promoted in an existing space, and the extra space and weight of the connecting substrate can be saved.


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    Title :

    Speed changer control handle


    Contributors:
    QIU LONGFEI (author) / JIANG YOURONG (author)

    Publication date :

    2015-07-15


    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



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