Side airbag apparatus

An airbag is stored in a storage portion provided in a side of the seat back of a car seat and fixed to a side frame portion. The airbag is deployed and inflated by inflation gas that is supplied in response to an impact from a side of the seat back. The airbag displaces a cover main body of a cover...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Hotta Masashi, Kino Masao, Sato Eiji, Sato Yuji
Format:	Patent
Sprache:	eng
Schlagworte:	PERFORMING OPERATIONS TRANSPORTING VEHICLES IN GENERAL VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR
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Beschreibung
Zusammenfassung:	An airbag is stored in a storage portion provided in a side of the seat back of a car seat and fixed to a side frame portion. The airbag is deployed and inflated by inflation gas that is supplied in response to an impact from a side of the seat back. The airbag displaces a cover main body of a cover sideways from the seat back with a hinge portion function as a pivot, so that the storage portion is opened. The airbag includes an upstream inflation portion, which forms a rear part and receives inflation gas, and a downstream inflation portion, which is located forward of the upstream inflation portion. The downstream inflation portion receives inflation gas via the upstream inflation portion. The upstream inflation portion has a front end that is located forward of a front end of the cover when the upstream inflation portion is inflated.