Shock absorbing athletic field and method of constructing same
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United States of America Patent
Stats
-
Jul 24, 2012
Grant Date -
Jan 12, 2012
app pub date -
Sep 19, 2011
filing date -
Oct 29, 2008
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An athletic field is constructed using side-by-side conjoined layers of resilient synthetic material placed over a drain blanket and extending to a peripheral trench drain. The primary material construction is a rollable layer approximately 4 feet wide by 200 feet long comprising a dimpled polyethylene core material with bonded top and bottom thin, flexible geotechnic fabric layers. A flange and flap system along one edge receives the opposite edge of the joining strip to bond the laterally adjoining layers together in a shingling or tiered manner to promote drainage and to keep water out of the resilient pliable structure. The top surface is overlaid with artificial turf.
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International Classification(s)
Cited Art Landscape
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