PROBLEM TO BE SOLVED: To provide a floor member which is high in the shoe slip prevention property in an extension direction and a lateral direction of protrusion ridges, and prevents the respective protrusion ridges from having different abrasion easiness while securing slidability of a package and strength to the load of the package.SOLUTION: A floor member includes a floor plate part manufactured with extrusion molding of aluminum or an aluminum alloy, and a plurality of protrusion ridges formed in parallel to the extrusion direction on the surface of the floor plate part. All of the plurality of protrusion ridges has the same height. Shoe slip prevention part forming recesses are provided with a constant or inconstant interval in the extrusion direction on all or a portion of the plurality of protrusion ridges. A shoe slip prevention part is formed in the shoe slip prevention part forming recess. The upper end of the shoe slip prevention part is located lower than the package sliding position. The upper wall surface of the shoe slip prevention part forming recess has such an arc shape as to be connected to the apex of the protrusion ridge or has such an obtuse angle with the apex of the protrusion ridge as to be connected to the apex of the protrusion ridge.SELECTED DRAWING: Figure 1

    【解決課題】突起条の延長方向にも横方向にも靴滑りの防止性が高く、且つ、荷物の滑り性と荷物の荷重に対する強度を確保しつつ、各突起条の摩耗し易さが異ならない床部材を提供すること。【解決手段】アルミニウム又はアルミニウム合金の押出成形により作製された床板部と、該床板部の表面に、押出方向と平行に形成されている複数の突起条と、を有し、該複数の突起条は、全部が同じ高さであり、該複数の突起条の全部又は一部に、押出方向に一定間隔で又は不定間隔をおいて靴滑り止め部形成凹部が設けられており、該靴滑り止め部形成凹部内には、靴滑り止め部が形成されており、該靴滑り止め部の上端が荷物滑らし位置より下であり、該靴滑り止め部形成凹部の上部壁面は、弧状となって該突起条の頂部に繋がっているか又は該突起条の頂部と鈍角をなして該突起条の頂部に繋がっていること、を特徴とする床部材。【選択図】図1


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    Titel :

    FLOOR MEMBER AND FLOOR PLATE FOR TRUCK


    Weitere Titelangaben:

    床部材及びトラック用床板


    Beteiligte:
    IWASE KENJI (Autor:in) / HAMAGUCHI SHINGO (Autor:in)

    Erscheinungsdatum :

    2016-07-21


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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