To provide an elevator door unlocking device simple in structure.SOLUTION: The elevator door unlocking device capable of unlocking an elevator door locking device comprises: a linear member that is disposed on the backside of a door and connected at one end to the locking device and at the other end to the backside of the door; a direction changing unit that changes an extending direction of the linear member; and a key hole formed through the door. The direction changing unit is positioned with respect to the door at a position spaced apart from the backside in a direction away from the backside of the door. A portion of the linear member from one end to the direction changing unit extends along the backside, and a portion of the linear member from the direction changing unit to the other end extends from the direction changing unit to the backside of the door. The key hole is disposed in a region adjacent to the connection position of the door to the other end of the linear member.SELECTED DRAWING: Figure 1

    【課題】簡素な構成のエレベータ用のドアの解錠装置を提供することを課題とする。【解決手段】本発明は、エレベータ用のドアの錠装置を解錠可能なエレベータ用のドアの解錠装置であって、ドアの裏面側に配置される線状部材であって、一端が錠装置に接続されると共に他端がドアの裏面に接続される線状部材と、線状部材の延びる方向を変更する方向変更部と、ドアを貫通する鍵穴と、を備え、方向変更部は、ドアの裏面から離れる方向に該裏面と間隔をあけた位置において該ドアに対して位置決めされ、線状部材における一端から方向変更部までの部位は、裏面に沿って延び、且つ、線状部材における方向変更部から他端までの部位は、方向変更部からドアの裏面側に延び、鍵穴は、ドアにおける線状部材の他端の接続位置と隣接する領域に配置されている、ことを特徴とする。【選択図】図1


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    Title :

    ELEVATOR DOOR UNLOCKING DEVICE


    Additional title:

    エレベータ用のドアの解錠装置


    Contributors:

    Publication date :

    2021-03-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS / E05B LOCKS , Schlösser



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