PROBLEM TO BE SOLVED: To provide a door-closing blocking implement of an elevator which can block the closing of a door without imposing excessive forces to the door and a sill groove.SOLUTION: In a door-closing blocking implement which comprises a low-speed door and a high-speed door which open and close a doorway of an entrance, and blocks the door-closing of the low-speed door and the high-speed door which move in the same direction while the low-speed door and the high-speed door cooperatively operate so that a moving amount of the high-speed door becomes larger than a moving amount of the low-speed door by a mechanical mechanism, the door-closing blocking implement comprises: low-speed door grip means which grips an end part of the low-speed door at a doorstop side from a landing side and a hoistway side; and high-speed door abutment means which is arranged while extending from the low-speed door grip means to the hoistway side, and abuts on an end face of the high-speed door at a doorstop side.SELECTED DRAWING: Figure 4

    【課題】ドア及び敷居溝に無理な力をかけることなく、ドアの戸閉を阻止することができるエレベーターのドア戸閉阻止具を提供する。【解決手段】乗場の出入口を開閉する低速ドア及び高速ドアを備え、機械的な機構により低速ドアの移動量よりも高速ドアの移動量の方が大きくなるように低速ドア及び高速ドアが連動して同方向に移動するエレベーターの低速ドア及び高速ドアの戸閉を阻止するドア戸閉阻止具において、低速ドアの戸当たり側の端部を乗場側と昇降路側とから挟持する低速ドア挟持手段と、低速ドア挟持手段から昇降路側に延びて設けられ、高速ドアの戸当たり側の端面に当接する高速ドア当接手段と、を備える。【選択図】図4


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    Title :

    DOOR-CLOSING BLOCKING IMPLEMENT OF ELEVATOR


    Additional title:

    エレベーターのドア戸閉阻止具


    Contributors:

    Publication date :

    2016-11-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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