Pipes and tubular conduits – Plural duct – Longitudinally extending common wall
Patent
1986-03-24
1988-06-21
Bryant, III, James E.
Pipes and tubular conduits
Plural duct
Longitudinally extending common wall
138 92, 138111, 138115, 138108, 174 68C, 174101, 285121, F16L 918
Patent
active
047519452
ABSTRACT:
A dual containment channel for fluids comprising a plurality of channel segments defining a channel run. Each of the channel segments comprises two spaced apart opposing channel segment side walls connected by a bottom wall for carrying a fluid. A cover is positioned between and supported by the side walls to enclose the open top of the channel run. A conduit support is positioned along the channel run along its length for supporting at least one fluid carrying conduit. An elastomeric sealing strip is positioned in two U-shaped grooves to form with grooves in the opposing channel segment side walls a continuous seal with the underside of the cover.
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Adams, III W. Thad
Bryant III James E.
Polydrain, Inc.
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