To provide a work safety device in an elevator pit capable of informing an operator in a pit of the approaching of a car or a balance weight without using a sensor.SOLUTION: The work safety device is provided with an attention reminding body 12 which is connected to the lower part of an elevator car 7 and of a balance weight 8, is provided on the external surface of a suspended unbalance-correction body 9 without being wound around a tension pulley, and wich is provided in the downward position separated from the lower part of the car and of the balance weight by a preset distance and is formed by ta fluorescent body or a reflector.SELECTED DRAWING: Figure 1

    【課題】センサを用いることなく、ピットの内部の作業者に対してかごの接近または釣合オモリの接近を知らせることができるエレベーターのピット内作業安全装置を提供する。【解決手段】エレベーターのかご7の下部と釣合オモリ8の下部とに連結され、張り車に巻き掛けられずに吊り下げられたアンバランス補正体9の外面に、かごの下部または釣合オモリの下部から下方に予め設定された距離だけ離れた位置に蛍光体または反射体で形成される注意喚起体12を設けた。【選択図】図1


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    Title :

    WORK SAFETY DEVICE IN ELEVATOR PIT


    Additional title:

    エレベーターのピット内作業安全装置


    Contributors:

    Publication date :

    2019-05-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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