To inhibit peeling of a joint part between each bracket and a floor in a fixing structure of a vehicle seat back in which front legs of the seat back of a vehicle are fixed to the floor through the brackets at positions in front of a centroid of the seat back.SOLUTION: A bracket 20 includes: a fastening part 30 to which a front leg of a seat back 12 is fastened; and joint parts 34a joined to a floor 22. The joint parts 34a are provided arranged in a direction VD perpendicular to a virtual line VL connecting the fastening part 30 with a centroid CG of the seat back 12 at an area opposite to the centroid CG of the seat back 12 with respect to the fastening part 30.SELECTED DRAWING: Figure 1

    【課題】車両のシートバックの前脚を、シートバックの重心より前の位置で、ブラケットを介してフロアに固定する車両用シートバックの固定構造において、ブラケットとフロアの接合部の剥がれを抑制する。【解決手段】ブラケット20は、シートバック12の前脚が締結される締結部30と、フロア22に接合された複数の接合部34aを含む。複数の接合部34aは、締結部30に対してシートバック12の重心CGとは反対側の領域に、締結部30とシートバック12の重心CGとを結ぶ仮想線VLに対して垂直の方向VDに並べて設けられている。【選択図】図1


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    Title :

    FIXING STRUCTURE OF VEHICLE SEAT BACK


    Additional title:

    車両用シートバックの固定構造


    Contributors:

    Publication date :

    2020-06-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



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