A cushion frame for use in a vehicle seat includes a side frame extending in a seat front-rear direction, a bracket supporting the side frame and a coupling member. The bracket includes a lower end portion having a fixing portion fixed to a vehicle directly or indirectly. The coupling member is fixed to an upper end portion of the bracket to hold the upper end portion at a position offset in a seat width direction relative to the side frame and to fix the upper end portion to the side frame. A welding region of the coupling member, projected on a virtual plane orthogonal to the seat width direction, extends along an outer periphery of the coupling member in a specified area including an intersection between the outer periphery of the coupling member projected on the virtual plane and a bracket normal line.


    Access

    Download


    Export, share and cite



    Title :

    Cushion frame


    Contributors:

    Publication date :

    2020-02-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

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



    Cushion frame

    KONDO YUMA / INOUE TAKUYA | European Patent Office | 2025

    Free access

    CUSHION FRAME

    KONDO YUMA / INOUE TAKUYA | European Patent Office | 2023

    Free access

    CUSHION FRAME

    ISOBE SHINYA / ITO SADAO / SUZUKI TOSHIHIKO et al. | European Patent Office | 2020

    Free access

    CUSHION FRAME

    MATSUI HAYATO | European Patent Office | 2020

    Free access

    CUSHION FRAME

    TSUCHIYA TAKAMITSU / TERADA SHO / SEKI TOMOAKI | European Patent Office | 2021

    Free access