Plastic panel, in particular for lining concrete components
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Dec 2, 2003
Grant Date -
N/A
app pub date -
Feb 14, 2001
filing date -
Jan 31, 2000
priority date (Note) -
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status (Latency Note)
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Abstract
A concrete-protecting panel with integrated undercut protuberances which has an enhanced resistance to groundwater pressure. The protuberances or wing-element pairs (3) of the plastic panel (1) have spread wing elements (3) which may spread open even further in their top region 3.1. The wing elements 3 are connected to one another by a supporting web 4, of which the height is at least 70% of one wing-element pair. The wing-element pairs 2 are fastened on the base plate 5 of the protuberance-containing panel 1 via a foot widened in an arcuate manner.
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