A synchronous door knife includes a track frame and a bottom plate, the back of the bottom plate is hinged with a stop arm, a transmission arm and a lock plate, a front end of the stop arm is provided with a guide wheel, upper and lower portions of the front of the bottom plate are respectively hinged with rotating arms, the upper rotating arm is linked with the transmission arm through a draw bar, one end of the rotating arms is hinged with a first blade, the other end is hinged with a movable plate, the movable plate is hinged with unlock rotating arms, one end of the unlock rotating arms is hinged with a second blade, and the other end abuts against the lock plate.


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    Titel :

    ELEVATOR SYNCHRONOUS DOOR KNIFE


    Weitere Titelangaben:

    SYNCHRONES AUFZUGSTÜRMESSER
    COUTEAU DE PORTE SYNCHRONE D'ASCENSEUR


    Beteiligte:
    ZHANG XIAOBO (Autor:in) / CAI QINGXI (Autor:in) / DONG XIAOXIAO (Autor:in) / CHEN CHONG (Autor:in)

    Erscheinungsdatum :

    2019-04-17


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS



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