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Ski boot liner

  • US 4,901,450 A
  • Filed: 09/02/1988
  • Issued: 02/20/1990
  • Est. Priority Date: 09/10/1987
  • Status: Expired due to Fees
First Claim
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1. An inner boot for a ski boot comprising wall portions that define the body of said inner boot wherein at least a lower portion of said inner boot which surrounds the foot of a skier is at least partially coated by a sealing coating of polyurethane, wherein said wall portions are made from a material that is mechanically compatible for adhesively receiving the polyurethane coating, wherein said wall portions are made from foam injected polyurethane, and wherein said polyurethane coating is of a greater density than the foam injected polyurethane wall portions.

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