To provide a hanging wire protection cover that does not require a retaining pin, and simplifies an installation and removal work at a high place.SOLUTION: A pair of split bodies 2 are so arranged as to be alternately shifted in a wire extension direction with a hanging wire interposed between the top and bottom, and semi-cylindrical parts 3 are slid, and are butted so that mutual fitting parts 6 are fitted to mutual notches 5. During this, engagement protrusions 8b, 9b of engaging pieces 8, 9 slide an inside surface of a locking projection piece 7 while bending legs 8a, 9a, and after a tip of the locking projection piece 7, engage with the locking projection piece 7 due to elasticity of the legs 8a, 9a, the split bodies 2 are mutually retained, and fitting of a protection cover 1 is completed. In order to remove the protection cover 1, engagement release pieces 8c, 9c at both ends are simultaneously pushed in an opposite direction to bend the legs 8a, 9a inward, whereby the pair of split bodies 2 may be shifted in the wire extension direction while separating the engagement protrusions 8b, 9b from the tip of the locking projection piece 7.SELECTED DRAWING: Figure 1

    【課題】抜け止めピンを不要にし、高所での取り付け、取り外し作業を簡易化した吊架線保護カバーを提供する。【解決手段】吊架線を上下に挟んで、一対の分割体2を互い違いに延線方向にずらして配置し、半円筒部3同士を摺動させて互いの切欠部5に互いの嵌合部6を嵌合させるように突き合わせる。この間、係合片8,9の係合凸部8b,9bが、脚部8a,9aを撓ませながら係止突片7の内側面を摺動し、係止突片7の先端を過ぎると、脚部8a,9aの弾性で係止突片7に係合し、分割体2は互いに抜け止めされ、保護カバー1の取り付けは完了する。保護カバー1を取り外すには、両端の係合解除片8c,9cを対向方向に同時に押し、脚部8a,9aを内側へ撓ませることにより係合凸部8b,9bを係止突片7の先端から離脱させつつ一対の分割体2を延線方向にずらせばよい。【選択図】図1


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    Titel :

    HANGING WIRE PROTECTION COVER


    Weitere Titelangaben:

    吊架線保護カバー


    Beteiligte:

    Erscheinungsdatum :

    2023-10-12


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES



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