To reduce the weight of a cross member bridged between right and left sides of a seat frame. A seat frame includes an upper frame forming an upper portion of a seat back frame, and a cross member bridged at the upper frame. The cross member includes right and left end portions in a seat width direction, the right and left end portions being fixed to the upper frame; and a first recessed portion that is recessed upward or downward and provided between the right and left end portions. The first recessed portion is provided at a center portion of the cross member in the seat width direction.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    SEAT FRAME


    Beteiligte:
    BABA HIROSHI (Autor:in) / HOSOKAWA YUKI (Autor:in) / KURISU TAKAYA (Autor:in)

    Erscheinungsdatum :

    2019-07-11


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

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



    SEAT FRAME AND SEAT FRAME GROUP

    KAMIYA SHINJI | Europäisches Patentamt | 2020

    Freier Zugriff

    SEAT CUSHION FRAME, VEHICULAR SEAT FRAME, AND VEHICULAR SEAT

    OSA SHUNICHIRO / MATSUDA DAIKI / SHIRAI JUN et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    SEAT CUSHION FRAME, VEHICULAR SEAT FRAME, AND VEHICULAR SEAT

    OSA SHUNICHIRO / MATSUDA DAIKI / SHIRAI JUN et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    SEAT CUSHION FRAME, VEHICLE SEAT FRAME, AND VEHICLE SEAT

    OSA SYUNICHIROU / MATSUDA HIROKI / SHIRAI JUN et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Seat frame

    KAMIYA SHINJI / KUROKAWA KIMIYASU | Europäisches Patentamt | 2021

    Freier Zugriff