Ground anchor drainage apparatus and a method of installation of ground drainage apparatus
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United States of America Patent
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Apr 25, 2006
Grant Date -
Oct 28, 2004
app pub date -
Jun 16, 2003
filing date -
Apr 22, 2003
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The present invention relates to ground drainage apparatus comprising a ground anchor (13) and a length of conduit (10) providing a drainage channel for water. The length of conduit (10) is secured to the ground anchor (13) in such a way that when the ground anchor (13) is driven into the ground then the length of conduit (10) is dragged through a passage in the ground formed by the ground anchor (130 with the result that when the ground anchor is installed at a desired depth then the length of conduit (10) provides a drainage channel in the ground.
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