To provide a crossing warning sign capable of reducing wind resistance and reducing a load applied to a support column.SOLUTION: A crossing warning sign 1A includes a range where warning sign members 2A cross each other and its front face and rear face are formed to be curved so as to reduce the resistance of wind. Each warning sign member is constituted of a cylindrical member having a cross sectional outer shape with an approximately elliptical shape or an approximately circular shape except for the range where the warning sign members cross each other. A material of the warning sign members is a synthetic resin. A light emitting unit is provided inside the cylindrical member.SELECTED DRAWING: Figure 2

    【課題】風の抵抗を低減して、支柱へ付与される荷重を低減する踏切警標を提供する。【解決手段】踏切警標1Aは、各警標部材2Aがクロスする範囲を含み、その正面及び背面が風の抵抗を低減する曲面に形成されている。また、各警標部材は、クロスする範囲を除いて、その断面外形が略楕円形状または略円形状に形成されている筒状部材で構成されている。警標部材の素材は合成樹脂であり、筒状部材内には発光ユニットが備えられている。【選択図】図2


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    Titel :

    CROSSING WARNING SIGN


    Weitere Titelangaben:

    踏切警標


    Beteiligte:
    TANAKA IPPEI (Autor:in) / ARIGA SHINICHIRO (Autor:in)

    Erscheinungsdatum :

    2021-05-27


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



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