Provided is an elevator door opening/closing device capable of not allowing a passenger in a normally operating elevator to open or close the opening/closing door arbitrarily, and allowing passengers or rescuers to easily and quickly open the opening/closing door of the elevator when the elevator is stopped between floors due to a fire, a power outage, and the like. Specifically, by pulling a locking rod protruding from a locking block by a user, the passengers or the rescuers can rescue the passenger by separating the locking block from between a pressing part and a seating part in an emergency situation. The present invention comprises a driving unit, an opening/closing unit, and an unlocking unit.

    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 :

    ELEVATOR HAVING DOOR UNLOCK FUNCTION IN CASE OF EMERGENCY


    Additional title:

    비상시 도어 잠금 해제 기능을 갖는 엘리베이터


    Contributors:

    Publication date :

    2021-06-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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