Provided is a vehicle seat cushion core that is composed of: a thermoplastic resin expanded beads molded article (2) that has a substantially rectangular shape in top view, that has a thick part (4) at a front part (2a) and both side parts (2b) of a peripheral edge part thereof, and that has an occupant sitting part at an upper surface of a region thereof inside from the peripheral edge part; and an annular frame member (3) that is insert-molded at the peripheral edge part of the thermoplastic resin expanded beads molded article (2). In the thermoplastic resin expanded beads molded article (2), formed are first slits (7) having: slit pieces (9) that extend along a front frame member at a position in front of the occupant sitting part and inside from the front frame part; and slit pieces that extend along a side frame member at a position outside from the occupant sitting part and inside from a side frame part. At least one second slit is formed that intersects the frame member at a position which is in the thick part and at which the frame member is buried.


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    Titel :

    VEHICLE SEAT CUSHION CORE


    Weitere Titelangaben:

    FAHRZEUGSITZPOLSTERKERN
    PARTIE CENTRALE DE COUSSIN DE SIÈGE DE VÉHICULE


    Beteiligte:

    Erscheinungsdatum :

    2022-03-30


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    A47C Stühle , CHAIRS / B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



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