A seatback frame including left and right side frames, a lower frame, and a sacrum support section. The left and right side frames extend in a seat up-down direction inside left and right side portions of a seatback of a vehicle seat. The lower frame spans between lower end portions of the left and right side frames. The sacrum support section extends from a lower end portion of the lower frame toward a seat front side and supports a sacral region of a seated occupant from a seat rear side. A weakened portion that is weakened by a load from the seat front side is provided to the sacrum support section.


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    Titel :

    SEATBACK FRAME AND VEHICLE SEAT


    Beteiligte:
    KOBAYASHI DAISUKE (Autor:in) / YOSHIGA KENSUKE (Autor:in) / MIZUNO AKIHIKO (Autor:in) / KITANAKA FUMITO (Autor:in) / NAGUMO KENJI (Autor:in)

    Erscheinungsdatum :

    29.06.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

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



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