In order to easily install a platform, a raising and lowering device includes: a frame; a raising and lowering rail that a conveyance carriage is able to enter; a raising and lowering member configured to be raised and lowered integrally with the raising and lowering rail and to be, when located at a lowering stoppage position, supported by a support part provided to the frame; and a platform configured to be detachably placed on the raising and lowering member, the platform being configured to be placed on the raising and lowering member in a state in which a part of the platform is engaged with a part of the raising and lowering member in a manner so as to restrain the platform from moving in a horizontal direction.


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    Title :

    RAISING AND LOWERING DEVICE


    Contributors:

    Publication date :

    2024-10-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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