A steering wheel airbag device includes an airbag and an inflator. The airbag includes: a bag body; and a rectifying member rectifies expansion gas discharged from the inflator. The rectifying member is provided with three gas outlet ports so that the expansion gas can flow out substantially along a ring surface of the ring portion and to left, right, and rear three sides. The rectifying member is configured by partially joining outer peripheral edges of a vehicle body side panel and a driver side panel. The vehicle body side panel is configured to have three joining portions which are joined to corresponding outer peripheral edges of the driver side panel and three non-joining regions between the joining portions arranged on an outer peripheral edge side of the flat surface portion. The gas outlet port is configured by a portion of the non-joining region between the joining portions.


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    Title :

    Steering wheel airbag device


    Contributors:
    ISHII TSUTOMU (author) / KAWAMURA KOJI (author) / SUZUKI YUYA (author)

    Publication date :

    2023-09-19


    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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