The invention discloses a locking device for a folding joint. The locking device is characterized in that a gear is arranged between a folding shaft and a folding shaft sleeve, a lock pin with a spring penetrates through the shaft sleeve to be inserted between teeth of the gear, the lock pin comprises a long rod part and an insertion end, the long rod part is sleeved with a rotatable annular sleeve, and two opposite notches are formed in the annular sleeve. The locking device can lock and unlock the folding joint.


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    Title :

    Locking device for folding joint


    Contributors:
    ZHU ZIYI (author)

    Publication date :

    2015-09-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62K Fahrräder , CYCLES



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