ApplicationNo. 06/843199 filed on 03/24/1986
US Classes:138/117, Complementary sections138/108, With means to support disparate element therein138/111, PLURAL DUCT138/115, Longitudinally extending common wall138/92, Lateral opening174/101, Removable wall174/68.3, Single duct conduits404/2, DRAIN OR GUTTER404/4, Street or curb inlet for surface drainage405/118, Open channel405/119Flume
ExaminersPrimary: Bryant, III, James E.
Attorney, Agent or Firm
International ClassesF16L 1/028 (20060101)
F17D 5/04 (20060101)
F17D 5/00 (20060101)
AbstractA 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.