To provide a vehicle seat having a constitution that can stand a load which is generated in operation of a seat belt, and that has a center-folding mechanism.SOLUTION: A retractor unit 13 is connected to a lower frame 7. When a vehicle seat 100 is viewed from a direction parallel to a seat width direction in a state where an angle θ formed by an upper frame 8 and the lower frame 7 is the largest within a prescribed range, assuming a first vertical surface S1 passing through a hinge shaft 10, a second vertical surface S2 passing through an outlet 17 and a two-dimentional plane S3 passing through both of the hinge shaft 10 and the outlet 17, then a belt supporting part 13B is arranged between the first vertical plane S1 and the second vertical plane S2 and below the two-dimentional plane S3.SELECTED DRAWING: Figure 10

    【課題】シートベルト作動時に発生する荷重に対してより耐え得る構成を備えた、中折れ機構を有する乗物用シートを提供する。【解決手段】リトラクタユニット13は下部フレーム7に連結されており、上部フレーム8と下部フレーム7とのなす角度θが所定範囲内で最も大きくなっている状態においてシート幅方向に対して平行な方向から乗物用シート100を視た場合に、ヒンジ軸10を通る第1鉛直面S1と、引出口17を通る第2鉛直面S2と、ヒンジ軸10および引出口17の双方を通る二次元平面S3とを規定したとすると、ベルト支持部13Bは、第1鉛直面S1と第2鉛直面S2との間であって、かつ、二次元平面S3よりも下方に配置されている。【選択図】図10


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    Titel :

    VEHICLE SEAT


    Weitere Titelangaben:

    乗物用シート


    Beteiligte:
    ITO SADAO (Autor:in)

    Erscheinungsdatum :

    2020-12-17


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

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



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