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US 5,601,900 AGranted
Anti-skid mat
OwnerHerbert Doscherinventor
Life of this patent
Estimating the term…
Abstract
An anti-skid mat for placement upon a slippery support surface comprising a resilient matrix sheet member having a top surface and a bottom surface. An abrasive structure on the bottom surface of the resilient matrix sheet member is for preventing slippage of the resilient matrix sheet member on the slippery support surface. This forms a safe walkway for a person, when the person steps upon the top surface of the resilient matrix sheet member.
Claims1
An anti-skid mat of extended length for placement upon a slippery support surface comprising:
- a) a one piece resilient matrix sheet member of rubber elastic material having a top surface and a bottom surface and conforming means to help said sheet member be more flexible to conform to the contour of irregular ground surfaces;
- and
- b) means on said bottom surface of said resilient matrix sheet member for preventing slippage of said resilient matrix sheet member on said slippery support surface comprising a plurality of gripping granules of a silicon carbide substance embedded into said bottom surface spaced apart and extending partially out of said bottom surface to engage said slippery support surface, said conforming means consisting of said means on said bottom surface being formed into a grid pattern, thereby forming a safe walkway for a person, when the person steps upon said top surface of said resilient matrix sheet member.
Dependencies are inferred from the claim text.