PROBLEM TO BE SOLVED: To provide an air bag for an assistant driver's seat in which the air bag completing inflation can precisely receive an occupant in the oblique collision of a vehicle.SOLUTION: An air bag 31 folded and stored in a storing part makes inflation gas G flow in to expand from the storing part to the rear side so that an assistant driver's seat may protect an occupant PM being seated in operation. The air bag 31 includes a main bag part 33 with a front collision restraint surface 40 in the rear surface for receiving the occupant in the front collision of a vehicle, and an auxiliary bag part 50 having an oblique collision restraint surface 55 capable of receiving the head of the occupant moving obliquely forward in the oblique collision of the vehicle. A storage part 70 is provided upward while ranging from the lower wall part 31d in the lower wall part 31d of a bottom side when completing the inflation of the air bag 31.SELECTED DRAWING: Figure 6
【課題】膨張を完了させたエアバッグが車両の斜突時の乗員を的確に受け止め可能な助手席用エアバッグを提供すること。【解決手段】収納部位に折り畳まれて収納されたエアバッグ31が、作動時、助手席に着座した乗員PMを保護可能に、膨張用ガスGを流入させて、収納部位から後方側へ展開膨張する。エアバッグ31は、車両の前突時に乗員を受け止める前突用拘束面40を後面に備えたメインバッグ部33と、車両の斜突時における斜め前方に移動する乗員の頭部を受け止め可能な斜突用拘束面55を有した補助バッグ部50とを備えており、エアバッグ31の膨張完了時の下面側の下壁部31dには、下壁部31dから連なって上方に向かって収納部70が設けられていることを特徴とする。【選択図】図6
AIR BAG DEVICE FOR ASSISTANT DRIVER'S SEAT
助手席用エアバッグ装置
2017-04-06
Patent
Electronic Resource
Japanese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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