PROBLEM TO BE SOLVED: To provide a platform movable fence in which, frequency of maintenance and failure occurrence on a drive part for opening and closing a door, is significantly reduced.SOLUTION: A platform movable fence 100 comprises: a door guard 20 disposed along a vehicle passage part of a station platform, and dividing the platform into a passage possible part A1 and a vehicle passage side part A2; a door 30 disposed so as to slide freely along the vehicle passage part, toward an outer space of the door guard 20 from an inner space of the door guard 20; and a door drive part 40 for slide moving the door 30. A rack part 32 is provided on one surface of a bottom surface and an upper surface of the door 30, and the door drive part 40 has a drive roller 44 for engaging with the rack part 32 for moving the door 30.SELECTED DRAWING: Figure 1

    【課題】扉の開閉を行う駆動部におけるメンテナンスや故障発生の頻度を大幅に低減させたホーム用可動柵を提供すること。【解決手段】駅のプラットホームの車両通行部分に沿って配設され、プラットホームを通行可能部分A1と車両通行側部分A2とに仕切る戸袋20と、戸袋20の内部空間から戸袋20の外部空間に向って、車両通行部分に沿ってスライド移動可能に配設された扉30と、扉30をスライド移動させるための扉駆動部40と、を具備し、扉30の底面または上面の一方の面にはラック部32が設けられており、扉駆動部40には、ラック部32に噛合して扉30を移動させる駆動ローラ44が設けられていることを特徴とするホーム用可動柵100である。【選択図】図1


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    Title :

    PLATFORM MOVABLE FENCE


    Additional title:

    ホーム用可動柵


    Contributors:

    Publication date :

    2016-04-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B61B RAILWAY SYSTEMS , Eisenbahnanlagen / E05F DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION , Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung



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