Patent ID: 6939598
Filing Date: 2005-09-06
Classification: B44C,B44F,E04F,Y10T

Abstract:
1. A floor covering comprising: an elastomer material having a relief-type patterned surface, wherein the surface ( 2 ) is provided with irregularly distributed indentions ( 3 ), which have an elongated shape, which partially contact or intersect each other, and which have a depth (T) of 0.02 mm to 0.2 mm, at a width (B) of 0.2 mm to 2.5 mm and a length (L) of 5 mm to 50 mm wherein at least one end ( 6 ) of the indentation ( 3 ) is configured so as to run to a point, wherein the indentations are essentially straight and wherein the relief-type patterned surface minimizes roll resistance, wherein each indentation has a different shape from every other indentation.