PROBLEM TO BE SOLVED: To provide a dumb-waiter maintenance/inspection jig capable of holding a depression state of an emergency stop button, reducing the number of operators who depress the emergency stop button, securing safety and improving a work efficiency.SOLUTION: A dumb-waiter maintenance/inspection jig 30 of the invention comprises: an operation panel 20 arranged in the surrounding of a jamb 11; and a depression type emergency stop button 24 which is arranged on the operation panel, and is used for maintenance/inspection work of a dumb-waiter. The dumb-waiter maintenance/inspection jig further comprises a holding frame 40 which can be detachably attached to the operation panel, and a depression member 50 arranged on the holding frame and configured to depress the emergency stop button.SELECTED DRAWING: Figure 1

    【課題】本発明は、非常停止ボタンの押下状態を保持するダムウェーター用保守・点検治具を提供することにより、非常停止ボタンを押下する作業員を削減でき、安全性の確保及び作業効率の向上を図る。【解決手段】本発明に係るダムウェーター用保守・点検治具30は、三方枠11の周囲に配置された操作盤20と、前記操作盤に配置された押下式の非常停止ボタン24と、を具えるダムウェーターの保守・点検作業に用いられる治具であって、前記操作盤に着脱可能な保持フレーム40と、前記保持フレームに設けられ、前記非常停止ボタンを押下する押下部材50と、を具える。【選択図】図1


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    Title :

    DUMB-WAITER MAINTENANCE/INSPECTION JIG


    Additional title:

    ダムウェーター用保守・点検治具


    Contributors:

    Publication date :

    2017-03-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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