PROBLEM TO BE SOLVED: To be able to remove foreign matters adhered to a lower surface of a door rail of an elevator together with foreign matters adhered to an upper surface of the door rail thereof.SOLUTION: The tool for cleaning a door rail of an elevator comprises: a first holding plate 21 and a second holding plate 22 arranged openably and closably to oppose to each other across a door rail 1; a first sand cloth 23 that is fitted to the first holding plate 21 to remove dust 19 adhered to an upper surface 1a side of the door rail 1; a second sand cloth 24 that is fitted to the second holding plate 22 to remove rust 20 adhered to a lower surface 1b of the door rail 1; a closing-operation portion including a bolt 25, a spring receiver 26, a spring 27 and a nut 28 which close the first holding plate 21 and the second holding plate 22 in the opened state; and an opening-operation portion including a push-up member 29 and a butterfly nut 30 which open the first holding plate 21 and the second holding plate 22 in the closed state.SELECTED DRAWING: Figure 3

    【課題】エレベーターのドアレールの上面に付着した異物と共にドアレールの下面に付着した異物を除去することができるようにする。【解決手段】本発明に係るエレベーターのドアレール清掃具は、ドアレール1を挟んで互いに対向して、かつ、開閉可能に配置された第1保持板21及び第2保持板22と、第1保持板21に装着されてドアレール1の上面1a側に付着したごみ19を除去する第1布やすり23、及び第2保持板22に装着されてドアレール1の下面1bに付着した錆20を除去する第2布やすり24と、第1保持板21と第2保持板22を開いた状態から閉じるボルト25、ばね受け26、ばね27、及びナット28を含む閉動作部と、第1保持板21と第2保持板22を閉じた状態から開く押し上げ部材29及び蝶ナット30を含む開動作部とを備えている。【選択図】図3


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    Title :

    TOOL FOR CLEANING DOOR RAIL OF ELEVATOR


    Additional title:

    エレベーターのドアレール清掃具


    Contributors:

    Publication date :

    2018-02-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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