To receive an air bag, developing rearward at the beginning of inflation, from below and enhance performance for restraining the upper body of a passenger seat occupant.SOLUTION: A passenger seat occupant protection device 30 includes an air bag device 31, a glove box 51, and a reaction force plate 41. The glove box 51 is provided in an instrument panel 12 so as to move between a close position in which a window part of the instrument panel 12 is closed and an open position in which the box projects rearward from the instrument panel 12 to open the window part. The glove box 51 is moved from the close position to the open position when the air bag device 31 is in operation. The reaction force plate 41 is located in a housed position between the glove box 51 in the close position and the air bag device 31 when the air bag device 31 is not in operation. The reaction force plate 41 is moved to a supporting position in which an air bag 33 developed and inflated is supported from below at a position rearward of the housing position when the air bag device 31 is in operation.SELECTED DRAWING: Figure 2

    【課題】膨張初期に後方へ展開するエアバッグを下方から受け止め、助手席乗員の上半身を拘束する性能を高める。【解決手段】助手席乗員保護装置30は、エアバッグ装置31、グローブボックス51及び反力板41を備える。グローブボックス51は、インストルメントパネル12の窓部を塞ぐ閉位置と、インストルメントパネル12から後方へ突出して窓部を開く開位置との間で移動し得るように同インストルメントパネル12に設けられる。グローブボックス51は、エアバッグ装置31の作動時には閉位置から開位置へ移動させられる。反力板41は、エアバッグ装置31の非作動時には、閉位置のグローブボックス51及びエアバッグ装置31の間の収容位置に位置する。反力板41は、エアバッグ装置31の作動時には、展開及び膨張するエアバッグ33を、上記収容位置よりも後方で下方から支える支持位置へ移動させられる。【選択図】図2


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    Title :

    PASSENGER SEAT OCCUPANT PROTECTION DEVICE


    Additional title:

    助手席乗員保護装置


    Contributors:
    TAKAI HAJIME (author) / TAKAI HIROKI (author) / SUZUKI YUYA (author)

    Publication date :

    2023-01-20


    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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