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Airbag system for vehicle

  • US 9,573,556 B2
  • Filed: 06/25/2015
  • Issued: 02/21/2017
  • Est. Priority Date: 07/30/2014
  • Status: Active Grant
First Claim
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1. An airbag system for a vehicle, comprising:

  • an inflator;

    a cushion configured to be unfolded in response to gas supplied from the inflator;

    a hole formed in the cushion and configured to discharge the gas from the cushion; and

    an adjusting unit mounted on the cushion and configured to close the hole according to how much the cushion is unfolded,wherein the adjusting unit comprises;

    an opening/closing part coupled to the outside of the cushion and configured to cover the hole,a connection part having one end coupled to the inside of the cushion and the other end coupled to the opening/closing part, andan induction part coupled to the inside of the cushion and having an internal path configured to guide movement of the connection part.

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