The invention aims at achieving a simple and compact structure that maintains the shape of a compressed airbag, and regulating the deployment direction of the airbag using a simple structure, and moreover solving problems caused by contact between the airbag and structures inside a cabin, for instance, a pillar garnish. Provided is a cover member (18) that forms an airbag (12) into an elongate shape by folding or rolling the same and that covers the outer periphery of the airbag (12) at least in part of the airbag (12) in the longitudinal direction. The cover member (18) is formed of a pliable fabric material having a plurality of polymer fibers, and is configured to maintain the shape of the airbag by mutual fusion of at least part of the polymer fibers. The cover member (18) is configured to have a high stiffness portion (25) of higher stiffness than other portions of the cover member, as a result of partial overlaying of the pliable fabric material in more folds than at other portions.
CURTAIN AIRBAG DEVICE
SEITENAIRBAGVORRICHTUNG
DISPOSITIF DE COUSSIN DE SÉCURITÉ GONFLABLE DE TYPE RIDEAU
2019-10-23
Patent
Elektronische Ressource
Englisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / D04H Herstellen von flächigem Textilgut, z.B. aus Fasern oder fadenförmigem Material , MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL |