PROBLEM TO BE SOLVED: To provide an airbag device for protecting a person hit by a vehicle, capable of improving the protection performance for protecting the person hit by the vehicle when the person has a relative velocity in the vehicle width direction.SOLUTION: An airbag device 10 for protecting a person hit by a vehicle, comprises: a bag main body part 16 inflated and deployed outside of the vehicle by a pressure of gas generated by an inflator 20 and covering a hood rear end portion 12A and a lower end portion 14A of a wind shield glass 14; and bag side parts 18 each communicates with the bag main body 16 to cover at least a front surface of a lower portion of a front pillar 22, and each provided with a bottom wall part 18A extending in the vehicle width direction along the wind shield glass 14 and a vertical wall part 18B extending in the vehicle vertical direction outside, in the vehicle width direction, of the bottom wall part 18A, and the height of the vertical wall part 18B being the highest at a root 22A of the front pillar 22.SELECTED DRAWING: Figure 1

    【課題】被衝突者が車両幅方向に相対速度を有する場合における被衝突者の保護性能を向上させることができる被衝突者保護エアバッグ装置を得る。【解決手段】被衝突者保護エアバッグ装置10は、インフレータ20が発生させるガスの圧力で車両外側に膨張展開されて、フード後端部12A及びウインドシールドガラス14の下端部14Aを覆うバッグ本体部16と、バッグ本体部16と連通されてフロントピラー22の少なくとも下部の前面を覆うと共に、ウインドシールドガラス14に沿って車両幅方向に延在された底壁部18Aと底壁部18Aの車両幅方向外側に車両上下方向に延在された縦壁部18Bとを備え、且つ、縦壁部18Bの高さがフロントピラー22の付け根22Aで最も高くなるバッグ側部18と、を有する。【選択図】図1


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    Title :

    AIRBAG DEVICE FOR PROTECTING PERSON HIT BY VEHICLE


    Additional title:

    被衝突者保護エアバッグ装置


    Contributors:

    Publication date :

    2016-05-23


    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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