Stock material or miscellaneous articles – Structurally defined web or sheet – Including variation in thickness
Patent
1979-12-27
1982-03-09
Lesmes, George F.
Stock material or miscellaneous articles
Structurally defined web or sheet
Including variation in thickness
428188, 428192, 428212, 428217, 428218, 52179, 52288, B32B 702, B32B 326, B32B 330
Patent
active
043189512
ABSTRACT:
The invention relates to the installation of stair mats on stairs in a manner such that the edge cover is formed of a flexible synthetic resin or flexible rubber and a tread mat are adapted to the stairs, being adjacent to each other; the front edge of the tread mat being set on a tread side fixing tongue of the edge cover and the front edge of the tread mat being fixed on the tread side fixing tongue of the edge cover by an adhesive or by stitching.
A thin tread side fixing tongue is integrally and horizontally extended from the rear portion of an edge bead cushion of the edge cover.
REFERENCES:
patent: 2237224 (1941-04-01), Herschmann
patent: 2288470 (1942-06-01), Lorraine
patent: 3287867 (1966-11-01), Aton
patent: 4151320 (1979-04-01), Naka
Miyashiro Takeshi
Naka Hiromitsu
Sugimoto Yoshihide
Lesmes George F.
Thomas Alexander S.
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