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Air-bag for a motor vehicle

  • US 8,215,671 B2
  • Filed: 08/06/2009
  • Issued: 07/10/2012
  • Est. Priority Date: 02/14/2007
  • Status: Active Grant
First Claim
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1. An inflatable air-bag comprising:

  • an inflatable chamber defined by a front surface attached to a rear panel;

    a rear part of the inflatable chamber having a gas inlet configured to receive part of an inflator,the front surface provided with an aperture having a peripheral edge; and

    an additional panel having an edge secured to the peripheral edge of the aperture of the front surface, the additional panel having an area greater than the aperture and configured to define a plurality of adjacent, substantially wave-shaped projections having an inflated shape which extends forwardly from the front surface when the air-bag is inflated.

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