PROBLEM TO BE SOLVED: To provide a falling suppressing device for a passenger conveyor which can further reduce a possibility of falling from a building beam (a building side receiving beam part) without a construction of hoisting an existing passenger conveyor by heavy equipment when a passenger conveyor body moves in a longitudinal direction by receiving external force due to a large earthquake or the like.SOLUTION: A falling suppressing device includes: an extension plate 6 fixed to an upper surface of a horizontal piece 2b of a supporting part 2 provided on a body frame end part of a passenger conveyor in a manner to have a part that does not face the horizontal piece 2b; and a fixing bolt 7 for fixing the extension plate 6 to the horizontal piece 2b through a bolt insertion hole opened on the extension plate 6.SELECTED DRAWING: Figure 2

    【課題】既設乗客コンベアに対して、重機で吊り上げる工事を伴うことなく、大地震等により外力を受けて乗客コンベア本体が長手方向に移動しても、建築梁(建屋側受梁部)からの脱落の可能性をより減少させる乗客コンベアの脱落抑制装置を提供することを目的とする。【解決手段】乗客コンベアの本体枠端部に設けられた支持部2の水平片2b上面にこの水平片2bと対向しない部分を有するように固定される延長プレート6と、この延長プレート6に開けられたボルト挿通孔を介して前記水平片2bにこの延長プレート6を固定する固定ボルト7を備えた乗客コンベアの脱落抑制装置とした。【選択図】図2


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    Title :

    FALLING SUPPRESSING DEVICE FOR PASSENGER CONVEYOR


    Additional title:

    乗客コンベアの脱落抑制装置


    Contributors:

    Publication date :

    2016-05-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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