A vehicle airbag device includes: an airbag; a gas generator which supplies an inflation gas to the airbag; and a wrapping material, which covers a periphery of an airbag assembly including the airbag and the gas generator. The wrapping material includes: a combining part which is formed of a sheet material and combines both edges, which are overlapped with each other in a length direction; an engagement part which is formed in parallel with the combining part in a width direction of the sheet material and is engaged in the gas generator; and a notch portion formed between the combining part of both edges and the engagement part, wherein a position of a deepest part of the notch portion in the length direction of the sheet material is less than or equal to a depth of the combining part.


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    Title :

    Vehicle airbag device and wrapping material used in vehicle airbag device


    Contributors:
    KINO MASAO (author) / TAYA NORIHISA (author)

    Publication date :

    2019-11-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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