To reduce air resistance in a state where tensile strength of a roof panel is secured.SOLUTION: Plural beads 12 extending in a front to back direction while protruding upward are formed on an upper surface of a roof panel 10. Each of the beads 12 includes a bead upper plate portion 14 and right and left bead side plate portions 22 and extends continuously from a front end of the roof panel 10 to a rear end of the roof panel 10. The length of the bead upper plate portion 14 in a vehicle width direction decreases from a front side to a rear side of the bead 12.SELECTED DRAWING: Figure 2

    【課題】ルーフパネルの張り剛性を確保した状態で空気抵抗を抑える。【解決手段】ルーフパネル10の上面には、上方へ突出した状態で前後方向へ延びる複数のビード12が形成される。ビード12は、ビード上板部14と左右のビード側板部22とを有し、ルーフパネル10の前端部からルーフパネル10の後端まで連続して延びる。ビード上板部14の車幅方向の長さは、ビード12の前端側から後端側へ向かうほど短い。【選択図】図2


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    Titel :

    VEHICLE ROOF PANEL AND VEHICLE ROOF STRUCTURE


    Weitere Titelangaben:

    車両のルーフパネル及び車両のルーフ構造


    Beteiligte:
    SASAKI KENTARO (Autor:in)

    Erscheinungsdatum :

    2020-01-23


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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