Water management system
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United States of America Patent
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Apr 15, 2008
Grant Date -
Apr 13, 2006
app pub date -
Nov 17, 2005
filing date -
Dec 11, 2002
priority date (Note) -
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Abstract
A water management system includes a series of corrugation couplers adapted for compressibly connecting and detaching liner sections end to end. Each corrugations coupler is included in successively formed corrugation segments. Each corrugation segment includes two adjacent corrugations, a leading corrugation, and a trailing corrugation. The leading corrugation is formed with a substantially triangular cross-section having a rounded apex (the 'extended corrugation'); the trailing corrugation in a corrugation segment is formed with a substantially frustoconical cross-section having a height less than the height of the extended corrugation (the 'shortened corrugation'). Also included is a connector for contributing to interconnecting liner sections end-to-end. A compressibly resilient gasket is included for contributing to sealing the liner sections. This abstract is provided to comply with rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure, but this abstract is not to be used to interpret or limit the scope or meaning of any claim.
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