To provide a man conveyor handrail device capable of detecting cracks occurring in a glass panel.SOLUTION: A man conveyor handrail device has a glass panel, a light projector that projects light onto the glass panel so that the light enters the inside of the glass panel, and a light receiver that receives light that comes out from inside the glass panel.SELECTED DRAWING: Figure 3

    【課題】 ガラスパネルに発生するひび割れを検出することができるマンコンベヤ欄干装置を提供する。【解決手段】 マンコンベヤ欄干装置は、ガラスパネルと、光がガラスパネルの内部へ入るように、ガラスパネルへ光を投射する投光部と、ガラスパネルの内部から出る光を受ける受光部と、を備える。【選択図】 図3


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    Title :

    MAN CONVEYOR HANDRAIL DEVICE AND MAN CONVEYOR


    Additional title:

    マンコンベヤ欄干装置及びマンコンベヤ


    Contributors:

    Publication date :

    2023-10-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS




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