PROBLEM TO BE SOLVED: To provide an occupant crash protection device that can smoothly protect an occupant who moves toward the obliquely front side that is the central side in the lateral direction and the front side of a vehicle.SOLUTION: An occupant crash protection device includes: a driver seat air bag 29; a front passenger seat air bag 34; and a central air bag 45 inflated between the driver seat air bag 29 and the front passenger seat air bag 34. When completely inflated, the central air bag 45 protrudes to the rear side of the driver seat air bag 29 and the front passenger seat air bag 34 and thus can receive occupants M who move to the central side in the lateral direction at the time of vehicle collision. Right and left sides of the central air bag 45 that has been completely inflated are made to come close to or come into contact with the driver seat air bag 29 and the front passenger seat air bag 34 that have been completely inflated, and the front surface on completion of inflation is supported by an instrument panel 4. An occupant upper portion receiving section 54 that can receive the shoulder MS or the head MH of the occupant M is provided on the rear surface of the central air bag 45 that has been completely inflated.

    【課題】車両の左右方向の中央側でかつ前方となる斜め前方側に向かって移動する乗員を、円滑に保護可能な乗員保護装置を提供すること。【解決手段】乗員保護装置は、運転席用エアバッグ29と、助手席用エアバッグ34と、運転席用エアバッグ29と助手席用エアバッグ34との間に膨張する中央エアバッグ45と、を備える。中央エアバッグ45は、膨張完了時に、運転席用エアバッグ29及び助手席用エアバッグ34より後方に突出して、車両の衝突時に左右の中央側に移動する乗員Mを受け止め可能に構成される。中央エアバッグ45は、膨張完了時の左右の側方を、膨張を完了させた運転席用エアバッグ29と助手席用エアバッグ34とに近接若しくは接触させ、膨張完了時の前面を、インストルメントパネル4に支持させる構成とし、膨張完了時の後面側に、乗員Mの肩MS若しくは頭部MHを受け止め可能な乗員上部受け止め部54を、備える。【選択図】図9


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    Title :

    OCCUPANT CRASH PROTECTION DEVICE


    Additional title:

    乗員保護装置


    Contributors:
    YAMADA IKUO (author)

    Publication date :

    2015-07-02


    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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