Cable-guide assembly of plastic tubes joined by webs
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United States of America Patent
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-
Aug 17, 1993
Grant Date -
N/A
app pub date -
Aug 29, 1991
filing date -
Sep 24, 1990
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A cable-guide assembly of particular utility in ground subsidence regions consists of three tubes extruded simultaneously with the connecting webs and abutting at hexagonal segments form with two angularly adjoining surfaces. A subsequently applied sealing strip or a sealing strip formed on one of the tubes not interconnected by a connecting web can bridge between the two tubes which are not interconnected by such webs when the bundle is formed.
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Family
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Cited Art Landscape
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