본 발명은 엘리베이터 문의 여닫힘과 연동되어 엘리베이터의 바닥이 슬라브보다 낮은 높이로 처지는 것을 방지할 수 있는 엘리베이터용 바닥 처짐 방지 장치를 개시한다.


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    Title :

    Floor sag prevention device for elevator


    Additional title:

    엘리베이터용 바닥 처짐 방지 장치


    Publication date :

    2024-07-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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