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Inflatable rollover cushion system

  • US 6,343,811 B1
  • Filed: 05/26/2000
  • Issued: 02/05/2002
  • Est. Priority Date: 05/26/2000
  • Status: Expired due to Term
First Claim
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1. An inflatable rollover cushion for motor vehicles comprising:

  • a bag member formed from a single piece of material folded over and adapted to be sealed along the mating open edges forming an enclosed member;



    Y”

    shaped tether members having displaced upper arms joined together along a trunk, said tether members joining said bag edges along all sides, wherein one open edge lies along the upper arm of the “

    Y” and

    along one side of the trunk and the other open edge lies along the other upper arm of the “

    Y” and

    along the other side of the trunk;

    a bonding to secure the mating open edges along the “

    Y”

    shaped tether member forming an enclosed cylindrical member; and

    an inlet at one end of said bag member adapted to receive inflation fluid for inflating said bag member.

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