The present invention relates to an elevator door locking apparatus installed in a lower part of an elevator door to install the elevator door in a moving guide rail to prevent the elevator door from being detached or falling from an elevator moving path. Disclosed is a technology configuration which forms a through unit in the bottom surface in an uneven groove of a string, and latches a latching unit in the bottom of the string by opening the latching unit to the outside after inserting the latching unit into the insertion unit.

    본 발명은 엘리베이터 승강장 도어가 폐쇄된 상태에서 엘리베이터 승하강 이동통로로 이탈, 추락되는 것을 방지하기 위하여 승강장 도어의 하부에 설치되어 승강장 도어가 이동되는 가이드 레일에 설치되는 잠금장치에 관한 것으로, 실의 요홈 바닥면에 관통부를 형성하고, 관통부에 삽입된 후에 외측으로 벌어지도록 함으로써 걸림부가 실의 저면에 걸리도록 하는 기술구성이 개시된다.


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    Title :

    DOOR LOCKING APPARATUS FOR ELEVATOR


    Additional title:

    엘리베이터 승강장 도어의 잠금장치


    Contributors:

    Publication date :

    2016-07-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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