To provide an occupant restraint device equipped with tension cloths which expand to side parts of a seat when airbags inflate and expand, which is further improved in occupant restraint performance.SOLUTION: An occupant restraint device 100 according to the invention is configured to restrain an occupant seated on a seat in a vehicle, which is equipped with: airbags 120a and 120b which are stored in a seat back of the seat, inflate and expand to sides of the occupant seated on the seat; and first tension cloths (a first left tension cloth 132a and a first right tension cloth 132b) stored from the inside of a seat back 112 of the seat across the inside of a seat cushion 114 through the opposite side to the occupant of the stored airbags. The first tension cloths expand to the side parts of the seat by inflation and expansion of the airbags and are expanded through the opposite side to the occupant of the airbags and through sides of the waist of the occupant to the seat cushion.SELECTED DRAWING: Figure 2
【課題】エアバッグの膨張展開時に座席の側部に展開する張力布を備える乗員拘束装置において乗員拘束性能の更なる向上を図ることを目的とする。【解決手段】本発明にかかる乗員拘束装置の構成は、車両の座席に着座した乗員を拘束する乗員拘束装置100であって、座席のシートバック内に収納されていて座席に着座した乗員の側方に膨張展開するエアバッグ120a・120bと、収納されているエアバッグの乗員とは反対側を通って座席のシートバック112内からシートクッション114内にわたって収納されている第1張力布(第1左側張力布132aおよび第1右側張力布132b)とを備え、第1張力布は、エアバッグの膨張展開によって座席の側部に展開し、エアバッグの乗員とは反対側を通り、乗員の腰部の側方を通過してシートクッションまで張り渡されることを特徴とする。【選択図】図2
OCCUPANT RESTRAINT DEVICE
乗員拘束装置
2020-04-23
Patent
Elektronische Ressource
Japanisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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