PROBLEM TO BE SOLVED: To provide a head-protective airbag device capable of accurately protecting an occupant head moving outside a vehicle at rollover of the vehicle by inhibiting movement to outside of the vehicle.SOLUTION: A head-protective airbag device is provided with an airbag 20 comprising a bag body 21, a tension belt 51 extending from the front end side of the bag body 21, and a support member 54 covering the vehicle outside of the bag body 21. In the bag body 21, an end side inflation part 33 partitioned from another general inflation part 34 by a partition part 44 is disposed at a front end side. The support member 54 is disposed at the vehicle outside O of the end side inflation part 33 on completion of inflation, and the edge part of a root part side is joined to the partition part 44 and the lower edge side of the bag body 21. In the support member 54, the tip side thereof is fixed to the fixing region of a vehicle body 1 side in the rim of a window W1 together with an installation part 52 formed at the tip side of the tension belt 51.

    【課題】車両のロールオーバー時に、車外側へ移動する乗員の頭部を、車外側への移動を抑制して、的確に保護可能な頭部保護エアバッグ装置を提供すること。【解決手段】頭部保護エアバッグ装置では、エアバッグ20が、バッグ本体21と、バッグ本体21の前端側から延びるテンションベルト51と、バッグ本体21の車外側を覆う支持部材54と、を備える。バッグ本体21が、前端側に、区画部44により他の一般膨張部34と区画される端側膨張部33を、配置させる。支持部材54が、膨張完了時の端側膨張部33の車外側Oに配置され、元部側の縁部を、区画部44とバッグ本体21の下縁側とに結合させている。支持部材54が、先端側を、テンションベルト51の先端側に形成される取付部52とともに、窓W1の周縁における車両のボディ1側の固定部位に固定される。【選択図】図8


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    Titel :

    HEAD-PROTECTIVE AIRBAG DEVICE


    Weitere Titelangaben:

    頭部保護エアバッグ装置


    Beteiligte:
    OKUHARA MASAAKI (Autor:in) / KAWAMURA KOJI (Autor:in) / HOTTA NAOKI (Autor:in) / JINNAI RYOSUKE (Autor:in)

    Erscheinungsdatum :

    08.06.2015


    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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