A reinforcement structure for a seat back frame includes a panel material; and a frame material joined to the panel material. The frame material is formed as a hat-type frame material including a web portion which is formed as a substantial U shape from a cross-sectional view and which forms a closed cross-sectional shape with the panel material, and a flange which is formed as one with the web portion and which is also joined to the panel material. A bead is formed in the panel material in a position opposing to the frame material.


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    Title :

    Reinforcement structure for seat back frame


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

    Publication date :

    2021-07-13


    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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