Patent ID: 6367781
Filing Date: 2002-04-09
Classification: D04B,D10B,E01F

Abstract:
A barrier material comprising:(a) a first ply of single-knit fabric; (b) a second ply of single-knit fabric; (i) said first ply of single-knit fabric and said second ply of single-knit fabric being joined together to form a double-knit fabric extension; (A) said double-knit fabric extension having: (1) a first edge along a length of the double-knit extension and an opposite second edge along the length of the double-knit extension. (2) at least a first and a second bounded area along the double-knit extension; (3) a first integral pocket formed between said first and said second bounded areas, the first integral pocket having a first pocket side and an opposing second pocket side extending between said first edge and said second edge; (a) said first pocket side comprising said first ply of single-knit fabric; (b) said second pocket side comprising said second ply of single-knit fabric; and (4) said first pocket side being selectively separable from said second pocket side to define a first interior area of the first integral pocket therein.