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Fluid/foam filled seat bladder for occupant weight estimation

  • US 20060091716A1
  • Filed: 10/29/2004
  • Published: 05/04/2006
  • Est. Priority Date: 10/29/2004
  • Status: Abandoned Application
First Claim
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1. A seat bladder for estimating the weight of a seat occupant, comprising:

  • upper and lower sheets of elastomeric material joined by a peripheral seam to define a closed volume;

    a sheet of foam material disposed between said upper and lower sheets of elastomeric material within said peripheral seam, said foam material defining a network of interconnected cells; and

    a fluid disposed within said closed volume and substantially filling said network of interconnected cells.

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