Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
January 12, 2010
Patent Application Number
11690346
Date Filed
March 23, 2007
Patent Primary Examiner
Patent abstract
A system is provided for the holding of a membrane in tension, that system having: a frame; a plurality of frame members with longitudinal anchoring channels, the channels having first and second channel flanges. Also provided is a retention strip disposed upon at least a part of the periphery of the membrane, wherein the retention strip engages the first and second channel flanges.
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