To provide a knee air bag and a knee air bag device which can easily protect a sewing part of an air bag in the vicinity of an inflator.SOLUTION: A knee air bag device 1 includes a knee air bag 2 which is expanded and developed between a dash board D and a lower leg part of a crew member M, and an inflator 3 which supplies gas to the knee air bag 2, in which the knee air bag 2 includes a main panel 4 which constitutes an outer shell and includes a gas supply port 41 and a sub-panel 5 arranged inside of the main panel 4, the sub-panel 5 includes a body part 50 having an opening 53 arranged at a position being coincide with the gas supply port 41, a first flap part 51 overlapped so as to cover the opening 53, and a second flap part 52 overlapped on the overlapped first flap part 51.SELECTED DRAWING: Figure 3

    【課題】インフレータ付近のエアバッグの縫合部を容易に保護することができる、ニーエアバッグ及びニーエアバッグ装置を提供する。【解決手段】本実施形態に係るニーエアバッグ装置1は、ダッシュボードDと乗員Mの下腿部との間に膨張展開されるニーエアバッグ2と、ニーエアバッグ2にガスを供給するインフレータ3と、を備え、ニーエアバッグ2は、外殻を構成するとともにガス供給口41を備えたメインパネル4と、メインパネル4の内側に配置されるサブパネル5と、を備え、サブパネル5は、ガス供給口41と一致する位置に配置された開口部53を備えた本体部50と、開口部53を覆うように折り重ねられる第一フラップ部51と、折り重ねられた第一フラップ部51の上に折り重ねられる第二フラップ部52と、を含むように構成されている。【選択図】図3


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    Title :

    KNEE AIRBAG AND KNEE AIRBAG DEVICE


    Additional title:

    ニーエアバッグ及びニーエアバッグ装置


    Contributors:

    Publication date :

    2019-07-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    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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