Ground anchor drainage apparatus and a method of...

Details Ground anchor drainage apparatus and a method of... Ground anchor drainage apparatus and a method of...

2006-04-25

2006-04-25

Safavi, Michael (Department: 3673)

Hydraulic and earth engineering

Drainage or irrigation

Porous or apertured pipe, flume, or tileway

C405S259100

Reexamination Certificate

active

07033109

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 (130with 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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patent: WO 95/12712 (1995-05-01), None
patent: WO 95/12713 (1995-05-01), None

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