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AIRBAG DEVICE

  • US 20110101658A1
  • Filed: 04/15/2009
  • Published: 05/05/2011
  • Est. Priority Date: 04/23/2008
  • Status: Active Grant
First Claim
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1. An airbag device comprising:

  • a folded airbag attached to an upper part of an inner side wall of a vehicle along a vehicle'"'"'s front-rear direction;

    a trim that covers the airbag at the vehicle'"'"'s interior side; and

    an inflator that supplies gas to the airbag to inflate and deploy the airbag to the lower side of the vehicle from the trim,wherein the airbag includes a bellows portion that is formed by bellows-folding an upper edge side and a roll-folded portion that is formed by roll-folding a lower edge side toward a vehicle'"'"'s exterior side and is continuous with the bellows portion, andwherein the roll-folded portion is roll-folded such that it is longer than the bellows portion in the vehicle'"'"'s width direction and is folded back upward so as to wrap from below and accommodate the bellows portion.

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