PROBLEM TO BE SOLVED: To provide an air bag device capable of efficiently suppressing an injury value of an occupant during emergency.SOLUTION: An air bag device 100 having a representative structure of the invention comprises: an inflator 112 which is installed on a vehicle and which can supply a gas; and a bag-state main bag 114 which is expanded to a front side of a seat 102 of the vehicle by the gas. The main bag 114 comprises: a base part 113 which is expanded so as to become a prescribed shape; and a protrusion part 115 which is installed in a prescribed range of the seat side on the base part 113, and which protrudes and is expanded to the seat side in a columnar virtual space E1 in which the prescribed range is a bottom surface a1 thereof.SELECTED DRAWING: Figure 2

    【課題】緊急時に乗員の傷害値を効率よく抑えることが可能なエアバッグ装置を提供することを目的とする。【解決手段】本発明にかかるエアバッグ装置100の代表的な構成は、車両に設置されガスを供給可能なインフレータ112と、ガスによって車両の座席102の前方に膨張する袋状のメインバッグ114と、を備え、メインバッグ114は、所定の形状に広がって膨張する基部113と、基部113上の座席側の所定範囲に設置され、この所定範囲を底面a1とする柱体状の仮想空間E1内にて座席側に突出して膨張する突起部115と、を有することを特徴とする。【選択図】図2


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    Titel :

    AIR BAG DEVICE


    Weitere Titelangaben:

    エアバッグ装置


    Beteiligte:
    NAKAJIMA YUTAKA (Autor:in) / ISHIGAKI RYOTA (Autor:in)

    Erscheinungsdatum :

    2017-06-22


    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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