A vehicle seat including a seat back in which a seat back frame that is a flat plate is provided, wherein a reinforcement portion is provided to a surface of the seat back frame, the surface requiring reinforcement, and the reinforcement portion protruding in a shape of a line along the surface requiring the reinforcement from the surface requiring the reinforcement, and at least a part of the reinforcement portion is a stepped portion that is provided to continue from the other portion of the reinforcement portion and has a protruding height lower than a protruding height of the other portion, the protruding height being a height from the surface requiring the reinforcement.


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    Title :

    Vehicle seat having seat back frame


    Contributors:
    OKUMA KEI (author) / NISHIMOTO NAOYA (author) / OKU HISATO (author) / BABA SHINGO (author)

    Publication date :

    2021-05-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

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



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