Conduit collar and method of installing the collar
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United States of America Patent
Stats
-
Aug 23, 1994
Grant Date -
N/A
app pub date -
Jul 10, 1992
filing date -
Jan 12, 1990
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The invention relates to a conduit collar and method for installing the conduit collar in a circular hole through concrete and stone structures used in industrial construction work. The conduit collar includes at least one circumferential rib with an outer perimeter having a diameter larger than the diameter of the hole before the collar is installed into the hole. The outer perimeter of at least one of the circumferential ribs conforms to fit inside the hole when the collar is installed into the hole.
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Family
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Cited Art Landscape
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