Trash screen for side entry pit
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United States of America Patent
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-
Apr 20, 2010
Issued Date -
N/A
app pub date -
Jun 21, 2006
filing date -
Jul 5, 2005
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A protection device for a side entry pit, device having a frame to clamp to the exposed edge of the cover of the pit, and a screen of chains attached to the frame and extending beneath the opening of the pit to prevent trash from entering the pit. The protection device also includes a screen to prevent debris such as dirt and gravel entering the pit, the device including a wire mesh supporting a material such as filter foam to prevent the debris entering the pit, while permitting the passage of water therethrough.
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Family
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Cited Art Landscape
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