A travel blocking apparatus for blocking the movement of a car movably disposed in a hoistway. The travel blocking apparatus includes a flapper mechanism attached to the car and configured, when deployed, to extend an arm outside of an outer side periphery of the car and a prop device disposed in the hoistway and configured to contact the arm when said arm is extended so as to stop the car from moving downwardly in the hoistway.


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    Titel :

    ELEVATOR TRAVEL BLOCKING APPARATUS


    Beteiligte:
    DUKE RUSSELL (Autor:in) / PARKER ALAN (Autor:in) / NOONER MALCOM RAY (Autor:in)

    Erscheinungsdatum :

    2020-12-24


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS



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