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.


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    Titel :

    Cushion frame


    Beteiligte:

    Erscheinungsdatum :

    11.02.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

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



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