The invention relates to a seat-back frame for a vehicle seat, which seat-back frame has a frame region extending transversely and two frame regions extending vertically and is of a U-shaped form. The object to provide a seat-back frame of the generic kind which has a minimum of components and at the same time allows a seat-back frame for belt-integrated vehicle seats to be provided easily is met in that there is provided a first half-shell made of a metal, which first half-shell forms a sub-region of each of the vertically extending frame regions of the seat-back frame and forms a sub-region of the transversely extending frame region of the seat-back frame, and there is provided a second sheet-metal half-shell which is connected to the first half-shell by bonding and which reinforces at least the transversely extending frame region of the seat-back frame.


    Access

    Download


    Export, share and cite



    Title :

    Backrest frame for a vehicle seat


    Contributors:

    Publication date :

    2018-11-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

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



    Backrest frame for vehicle seat

    KUROKAWA KIMIYASU | European Patent Office | 2025

    Free access

    FRAME STRUCTURE FOR A VEHICLE SEAT BACKREST

    MODH LARS / WALLMANDER JOHAN | European Patent Office | 2020

    Free access

    Frame structure for a vehicle seat backrest

    MODH LARS / WALLMANDER JOHAN | European Patent Office | 2022

    Free access

    VEHICLE SEAT BACKREST

    MAUFFREY JEAN-MARIE / PIEDERRIERE JEAN-YVES / POULET ETIENNE et al. | European Patent Office | 2024

    Free access

    Vehicle seat backrest

    REITH CARSTEN / MAUFFREY JEAN-MARIE / DURIEZ DIDIER et al. | European Patent Office | 2023

    Free access