Stock material or miscellaneous articles – Sheet including cover or casing – Foamed or expanded material encased
Patent
1983-07-05
1984-05-22
Van Balen, William J.
Stock material or miscellaneous articles
Sheet including cover or casing
Foamed or expanded material encased
428 76, 428102, 428193, 428194, 428246, 428906, B32B 306, B32B 318
Patent
active
044501935
ABSTRACT:
A mat assembly including a pad portion, a base portion, a face portion, a fastening portion and a securing portion; the pad portion including a foam layer, the foam layer having a thickness between about 3/16th and 3/8th of an inch; the base portion being disposed adjacent to a major surface of the foam layer, the base portion including a flexible laminate including a fabric backing layer in contact with the foam layer and an outer plastic layer integral therewith, the base portion having a length and a width slightly larger than the foam layer so that the base portion extends beyond the periphery of the foam layer on all edges thereof; the face portion being disposed adjacent to a major surface of the foam layer opposite to the base portion, the face portion including a flexible laminate including a fabric backing layer in contact with the foam layer and an outer plastic layer integral therewith, the face portion having a length and a width substantially the same as the base portion and slightly larger than the foam layer with the face portion extending beyond the periphery of the foam layer on all edges thereof, the edges of the face portion being aligned with the edges of the base portion; the fastening portion including means for affixing together the adjacent peripheral sections of the face and base portions that extend beyond the edges of the foam layer; the securing portion including ties extending from one of the shorter edges of the assembly; whereby the mat assembly can be rolled into a cylindrical configuration when not in use and secured by the ties to facilitate storage.
REFERENCES:
patent: 4357725 (1982-11-01), Ahlm
patent: 4359496 (1982-11-01), Kratel et al.
Urban Arthur L.
Van Balen William J.
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