To provide an airbag which can reliably expand an airbag body part to a protection range of both knee parts of an occupant.SOLUTION: An airbag 23 includes tethers 40, 41 which connect a facing panel 35 with a non-facing panel 36 within an airbag body part 32. The airbag 23 includes an air chamber 46 formed within the airbag body part 32 between the tethers 40, 41. The airbag 23 includes an outer gas passage 50 formed between both sides of the tethers 40, 41 and an inner wall of the airbag body part 32. The facing panel 35 includes a restraining part 35b which restrains both knee parts A1, A1 of an occupant in an area located at the inner side relative to a position facing the outer gas passage 50. A maximum flow passage area S1 of the outer gas passage 50 is larger than a maximum flow passage area S2 of the air chamber 46.SELECTED DRAWING: Figure 1


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    Titel :

    エアバッグ


    Erscheinungsdatum :

    2023-10-24


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

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



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