A seat cushion airbag device includes: an airbag disposed in a seat section of a vehicle seat; and a gas generator, the airbag including: an airbag main body; and an inner bag has gas release sections configured to release the inflation gas from the gas generator to the airbag main body in at least two positions, wherein: the inner bag and the airbag main body are inflated by the inflation gas to raise the seat surface of the seat section to regulate a restraint target object on the seat section from moving forward; and each of the gas release sections is constituted by a gas release hole, and of the gas release holes, an opening area of the gas release hole on the side closer to the blow-off opening section is set to be smaller than an opening area of the gas release hole on the remote side.


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    Titel :

    SEAT CUSHION AIRBAG DEVICE


    Beteiligte:
    KANTO TAKANORI (Autor:in) / NUKAYA AKIHIRO (Autor:in)

    Erscheinungsdatum :

    2017-03-02


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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