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US 12,680,260 B2Granted
French drain drainpipe
AssigneeIronx Piping LLC
InventorRichard A. Slish
Life of this patent
Estimating the term…
Abstract
A French drain drainpipe with built-in means for flushing iron ocher out of the drainpipe, out of the perforations, and out of the gravel surrounding the drainpipe. Said means may include chambers for receiving pressurized washing fluids and exit orifices from the chambers. Fittings are provided for connecting the chambers to a pressurized source of washing fluids, such as hose fittings for connecting to a normal household water supply.
Claims11
A drainpipe comprising an elongated member, said elongated member comprising:
- (a) a first conduit disposed on an upper portion of said elongated member, said first conduit comprising at least one first orifice disposed on a bottom surface of said first conduit;
- (b) a pair of second conduits disposed on two sides of said first conduit, each second conduit of said pair of second conduits comprising at least one second orifice configured to fluidly connect a lumen of each said second conduit to an environment outside of said elongated member;
- and
- (c) a third conduit disposed on a lower portion of said elongated member, said third conduit comprising two sides and at least one third orifice disposed on each of said two sides of said third conduit, said at least one third orifice configured to receive fluid from the environment outside of said elongated member and said first conduit is configured to be fluidly connected with said third conduit through said at least one first orifice,
- wherein a first wash fluid is receivable at said first conduit and dischargeable through said at least one first orifice into said third conduit and a second wash fluid is receivable at one or more second conduit of said pair of second conduits and dischargeable through said at least one second orifice to the outside environment before entering said third conduit through said at least one third orifice.
2 more elements
A drainpipe comprising an elongated member, said elongated member comprising:
- (a) a first conduit disposed on an upper portion of said elongated member, said first conduit comprising at least one first orifice disposed on a bottom surface of said first conduit;
- (b) a pair of second conduits disposed on two sides of said first conduit, each second conduit of said pair of second conduits comprising at least one second orifice configured to fluidly connect a lumen of each said second conduit to an environment outside of said elongated member, wherein said at least one second orifice is configured to slope downwardly from the lumen of one of said second conduits to an environment outside of said elongated member;
- and
- (c) a third conduit disposed on a lower portion of said elongated member, said third conduit comprising two sides and at least one third orifice disposed on each of said two sides of said third conduit, said at least one third orifice configured to receive fluid from the environment outside of said elongated member and said first conduit is configured to be fluidly connected with said third conduit through said at least one first orifice,
- wherein a first wash fluid is receivable at said first conduit and dischargeable through said at least one first orifice into said third conduit and a second wash fluid is receivable at one or more second conduit of said pair of second conduits and dischargeable through said at least one second orifice to the outside environment before entering said third conduit through said at least one third orifice.
2 more elements
Dependencies are inferred from the claim text.