Hexagonal underground electrical conduit
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United States of America Patent
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-
Mar 8, 1988
Issued Date -
N/A
app pub date -
Aug 6, 1982
filing date -
Oct 7, 1980
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An underground electrical conduit hexagonal in cross-section and having internal partition walls subdividing the conduit into a plurality of longitudinal ducts. The internal partition walls are symmetrically disposed about a central longitudinal axis of the conduit and serve as bracing structure to strengthen and support the outer walls of the conduit.
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