Drainage system for retractable roof
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United States of America Patent
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-
Sep 22, 1998
Issued Date -
N/A
app pub date -
Oct 9, 1996
filing date -
Jun 29, 1992
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A roof structure to protect a crop growing area includes a retractable roof membrane or curtain that defines pitched sections of the roof. The membrane extends across the valley between pitched sections and apertures are provided in the membrane to allow water to pass through the membrane. A gutter is disposed in the valley beneath the apertures to collect water and discharge it away from the crop growing area.
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Cited Art Landscape
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