To obtain a vehicular occupant restraint device which can effectively apply reaction force to a center air bag during occupant restraining by the center air bag inflated and deployed from a side section at the vehicle width direction inside of a seat back to the vehicle width direction inside of an occupant.SOLUTION: A vehicular occupant restraint device 10 includes: a vehicle seat 12 which is movably provided in a vehicle longitudinal direction in a cabin; a center air bag 36 which is provided in a side section at the vehicle width direction inside of a seat back 16 in the vehicle seat 12 and is inflated and deployed to the vehicle width direction inside of an occupant seated on the vehicle seat 12 by supply of gas jetted from an inflator 32 to the inside; and a string member 42 which has one end 42A mounted at a seat front side end of the center air bag 36 and the other end mounted in a drawing-in device 50 and is pulled to a seat front side by being drawn by the drawing-in device 50 at timing for restraining the occupant by the inflated and deployed center air bag 36.SELECTED DRAWING: Figure 1

    【課題】シートバックの車幅方向内側の側部から乗員の車幅方向内側へ膨張展開されたセンターエアバッグによる乗員拘束時において、そのセンターエアバッグに効果的に反力を付与できる車両用乗員拘束装置を得る。【解決手段】車室に車両前後方向に移動可能に設けられた車両用シート12と、車両用シート12におけるシートバック16の車幅方向内側の側部に設けられ、インフレータ32から噴出されたガスが内部に供給されることにより、車両用シート12に着座した乗員の車幅方向内側へ膨張展開するセンターエアバッグ36と、センターエアバッグ36のシート前方側端部に一端部42Aが取り付けられるとともに他端部が引込装置50に取り付けられ、膨張展開されたセンターエアバッグ36で乗員を拘束するタイミングで引込装置50によって引き込まれることによりシート前方側へ引っ張られる紐状部材42と、を備えた車両用乗員拘束装置10とする。【選択図】図1


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    Title :

    VEHICULAR OCCUPANT RESTRAINT DEVICE


    Additional title:

    車両用乗員拘束装置


    Contributors:

    Publication date :

    2024-09-30


    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 / B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



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