Board for use in constructing a flooring surface
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United States of America Patent
Stats
-
Dec 12, 1995
Grant Date -
N/A
app pub date -
Jul 13, 1992
filing date -
Jul 13, 1992
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A board for use in constructing exterior floors has a rounded or curved convex top surface to shed water, and a complementally shaped rounded or curved concave bottom surface for nesting engagement with the top surface of an adjacent board so that a plurality of the boards may be stacked in stable relationship. The radius of curvature of the rounded top surface is such that a floor formed by a plurality of the boards placed side-by-side provides a comfortable surface on which to stand and walk. In a modification, the bottom surface has a plurality of stress-relief channels formed therein to prevent cupping or warping of the board.
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Cited Art Landscape
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