To fundamentally solve the problem in which incidents sometimes happened in which a front edge part of a protector provided in a wedge-shaped space formed by a building ceiling and the like close to an outer edge of a handrail is broken by mischief of a passenger and in such cases, accidents happened in which the broken pieces fell and caused harm on passers-by in the surrounding part of an escalator.SOLUTION: A protection device 6 is provided in a wedge-shaped space Q formed with an outer edge of a handrail 1B of an escalator 1. A front edge vertical part 4m of a plate body 4 constituting the protection device 6 and a cylindrical body 4A coming into contact with this are bonded by screw bodies 4B screwed in the front edge vertical part 4m and film pieces 4C adhered to both side surface parts of an outer peripheral part of the cylindrical body 4A and the plate body 4 so as to cover head parts of the screw bodies 4B.SELECTED DRAWING: Figure 3

    【課題】 従来、ハンドレールの外縁に近接する建屋天井等で形成される楔状空間に設けられる保護体は、乗客のいたずらによりその前縁部が割られる事故が散見されていた。その場合、割られた破片が落下してエスカレーター周辺部の通行人に危害をおよぼす事故が発生し、根本的解決が望まれていた。【解決手段】 この問題を解決するため本発明は、エスカレーター1のハンドレール1Bの外縁との間で形成される楔状空間Qに保護装置6を設け、前記保護装置6を構成する板体4の前縁垂直部4mと、これに接する筒体4Aとを、前記前縁垂直部体4mにねじ込まれるねじ体4Bと、このねじ体4Bの頭部を被うように前記筒体4Aの外周部と前記板体4の両側面部に貼り付けられるフィルム片4Cとで接合したエスカレーターの保護装置とした。【選択図】図3


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    Title :

    PROTECTION DEVICE FOR ESCALATOR


    Additional title:

    エスカレーターの保護装置


    Contributors:

    Publication date :

    2018-12-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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