AIRBAG DEVICE

An action of once strongly pressing an airbag against a pillar trim at the initial stage of deployment is omitted to enable the airbag to be quickly inflated and deployed without reducing the deployment speed thereof. An airbag device includes a folded airbag (10) that is attached to an upper part o...

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Bibliographic Details
Main Authors MAITA, AKIHIRO, KONISHI, SHUHEI, HASHIZUME, TOMOKI
Format Patent
LanguageEnglish
French
German
Published 30.04.2014
Subjects
PERFORMING OPERATIONS
TRANSPORTING
VEHICLES IN GENERAL
VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR
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Summary:An action of once strongly pressing an airbag against a pillar trim at the initial stage of deployment is omitted to enable the airbag to be quickly inflated and deployed without reducing the deployment speed thereof. An airbag device includes a folded airbag (10) that is attached to an upper part of a side wall inside a vehicle cabin in the front-rear direction of a vehicle, and an inflator that inflates and deploys the airbag (10) to the lower side of the vehicle. The airbag (10) includes a roll-folded portion (10R) rolled from one end thereof opposite from an attaching side, and an accordion-folded portion (10J) continuous with the roll-folded portion (10R) and folded in an accordion manner. The accordion-folded portion (10J) is folded so as to be located at a side of the roll-folded portion (10R). The accordion-folded portion (10J) is formed by folding the roll-folded portion (10R) into two and making accordion folds from the two-folded portion so as to have the same width as the width (L2) of the two-folded roll-folded portion (10R).
Bibliography:Application Number: EP20120802410