Provided is an apparatus for opening and closing elevator doors to prevent passengers in a normally operating elevator from arbitrarily opening or closing doors, and allow passengers or rescuers to easily and quickly open the opening and closing doors of an elevator when the elevator is stopped between floors due to fire, power outage, and the like. In particular, the apparatus allows a user to pull a locking rod protruding from a locking block, thereby separating the locking block from a pressing part and a seating part in an emergency situation to allow an occupant or rescuer to rescue occupants.

    정상 작동되는 엘리베이터에 탑승한 탑승자는 개폐 도어를 임의로 개방 또는 폐쇄할 수 없도록 하고, 화재, 정전 등에 의하여 층과 층 사이에 엘리베이터가 정지한 상태에서는 탑승자 또는 구조자가 엘리베이터의 개폐 도어를 쉽고 빠르게 개방할 수 있도록 한 엘리베이터 도어 개폐 장치를 제공하며, 특히 걸림 블록으로부터 돌출되는 록킹 로드를 사용자가 잡아당김으로써 비상 상황에서 걸림 블록을 가압부 및 안착부의 사이로부터 이탈시켜 탑승자 또는 구조자가 탑승자를 구조할 수 있도록 한다.


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    Title :

    APPARATUS FOR OPENING OR CLOSING ELEVATOR DOORS


    Additional title:

    엘리베이터 도어 개폐 장치


    Contributors:

    Publication date :

    2022-05-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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