ISSUETo provide an occupant restraining device enabling significant reduction of the load of an airbag biased by a tensile cloth on an occupant in the case the seatback is in the reclining position during expansion and deployment of the airbag.RESOLUTION MEANSThe configuration of the occupant restraint system according to the present invention includes:an airbag that expands and deploys on both sides of an occupant;a tensile cloth that is stowed from within the seatback of the seat to within the seat cushion;angle detecting means for detecting the reclining angle of the seatback; andinternal pressure control means for controlling the internal pressure of the airbag according to the reclining angle, whereinthe tension cloth is deployed on the side of the seat by breaking open the surface skin of the seat through expansion and deployment of the airbag to retain the surface of the airbag on the side opposite the occupant, andthe internal pressure control means reduces the internal pressure of the airbag when the reclining angle of the seatback is a prescribed angle or higher during expansion and deployment of the airbag.
VEHICLE OCCUPANT RESTRAINING DEVICE
FAHRZEUGINSASSENRÜCKHALTEVORRICHTUNG
DISPOSITIF DE RETENUE DES OCCUPANTS DE VÉHICULE
2024-02-28
Patent
Elektronische Ressource
Englisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |