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Injection fitted boot liner

  • US 5,067,257 A
  • Filed: 10/18/1990
  • Issued: 11/26/1991
  • Est. Priority Date: 10/18/1990
  • Status: Expired due to Fees
First Claim
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1. A protective boot liner for custom fitting to a wearer'"'"'s anatomy by means of fluid resin injection and its subsequent solidification and including;

  • a boot shell worn over the wearer'"'"'s anatomy to be protected and shaped to the general configuration of said anatomy,an inner liner within the boot shell and coextensive with at least one anatomical area to be protected and forming a bladder for the reception of fluid resin,and a layer of nonporous padding coextensive with the inner liner and disposed within the bladder between the shell and the inner liner and impermeable to said fluid resin and having at least one opening at a select area of said anatomy,there being fluid resin injection means to fill the bladder surrounding the padding and over said opening in the padding, thereby inflating the bladder and contiguously engaging the inner liner with the wearer'"'"'s anatomy and to set thereat by subsequent solidification.

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