The pool filter cleaner is a device for simultaneously cleaning the interior and exterior surfaces of a conventional cylindrical pool filter. The pool filter cleaner includes first and second elongated pipes, each having an upper end and a lower end. A hose connector provides fluid connection betwee
The pool filter cleaner is a device for simultaneously cleaning the interior and exterior surfaces of a conventional cylindrical pool filter. The pool filter cleaner includes first and second elongated pipes, each having an upper end and a lower end. A hose connector provides fluid connection between an external hose, the upper end of the first elongated pipe and a first end of a cross pipe. A second end of the cross pipe is in fluid communication with the upper end of the second elongated pipe. A sprinkler head is mounted on the lower end of the first elongated pipe, and a nozzle is mounted on the lower end of the second elongated pipe. A cap is slidably mounted on the first elongated pipe, the cap being adapted for covering and sealing an upper opening of the pool filter when the sprinkler head is inserted within the pool filter.
대표청구항▼
I claim: 1. A pool filter cleaner, comprising: an elongated water inlet pipe having first and second ends; a hose connector adapted for connection to a supply of water under pressure, the hose connector being attached to the first end of the water inlet pipe; a first elongated water delivery pipe e
I claim: 1. A pool filter cleaner, comprising: an elongated water inlet pipe having first and second ends; a hose connector adapted for connection to a supply of water under pressure, the hose connector being attached to the first end of the water inlet pipe; a first elongated water delivery pipe extending normal to the second end of the water inlet pipe; a second elongated water delivery pipe extending from the water inlet pipe adjacent the first end of the water inlet pipe and parallel to the first water delivery pipe, the water inlet pipe and the first and second water delivery pipes forming a substantially U-shaped conduit; a sprinkler head attached to the end of the second water delivery pipe opposite the water inlet pipe; a nozzle extending normal to the end of the first water delivery pipe opposite the water inlet pipe, the nozzle being directed towards the sprinkler head; and a cap disposed around the second water delivery pipe between the water inlet pipe and the sprinkler head, the cap being adapted for forming a seal against one end of a cylindrical pool filter when the second water delivery pipe extends at least partially through the pool filter, the first water delivery pipe being external to the pool filter. 2. The pool filter cleaner as recited in claim 1, wherein said hose connector comprises a substantially T-shaped coupler having first and second ports, the first port being adapted for releasable connection to an upper end of the second elongated water delivery pipe, the second port being adapted for releasable connection to the first end of the water inlet pipe, said hose connector further comprising a hose attachment port adapted for releasably receiving an external hose. 3. The pool filter cleaner as recited in claim 1, wherein said cap is slidably mounted on the second elongated water delivery pipe. 4. The pool filter cleaner as recited in claim 3, further comprising a support bar slidably mounted on, and extending between, said first and second elongated water delivery pipes. 5. The pool filter cleaner as recited in claim 4, wherein the support bar has a pair of longitudinally opposed openings formed therethrough, said first and second elongated water delivery pipes extending through the openings in the support bar. 6. The pool filter cleaner as recited in claim 5, wherein the support bar is attached, at one end thereof, to an upper end of said cap. 7. The pool filter cleaner as recited in claim 1, wherein the sprinkler head is releasably attached to the second elongated water delivery pipe. 8. The pool filter cleaner as recited in claim 1, wherein the nozzle is releasably attached to the first elongated water delivery pipe. 9. The pool filter cleaner as recited in claim 1, further comprising a first elbow attachment, the first elbow attachment coupling the second end of the water inlet pipe to the first elongated water delivery pipe. 10. The pool filter cleaner as recited in claim 1, further comprising a second elbow attachment, the second elbow attachment releasably coupling the nozzle to the first elongated water delivery pipe. 11. The pool filter cleaner as recited in claim 1, wherein said elongated water inlet pipe has a coupler port formed substantially centrally therethrough, the coupler port being adapted for releasable connection to an external supply of cleaning solution. 12. A pool filter cleaner, comprising: an elongated water inlet pipe having first and second ends; a hose connector adapted for connection to a supply of water under pressure, the hose connector being attached to the first end of the water inlet pipe; a first elongated water delivery pipe extending normal to the second end of the water inlet pipe; a second elongated water delivery pipe extending from the water inlet pipe adjacent the first end of the water inlet pipe and parallel to the first water delivery pipe, the water inlet pipe and the first and second water delivery pipes forming a substantially U-shaped conduit; a sprinkler head releasably attached to the end of the second water delivery pipe opposite the water inlet pipe; a nozzle releasably attached to, and extending normal to, the end of the first water delivery pipe opposite the water inlet pipe, the nozzle being directed towards the sprinkler head; and a cap disposed around the second water delivery pipe between the water inlet pipe and the sprinkler head, the cap being adapted for forming a seal against one end of a cylindrical pool filter when the first water delivery pipe extends at least partially through the pool filter, the first water delivery pipe being external to the pool filter. 13. The pool filter cleaner as recited in claim 12, wherein said hose connector comprises a substantially T-shaped coupler having first and second ports, the first port being releasably connected to an upper end of the second elongated water delivery pipe, the second port being releasably connected to the first end of the water inlet pipe, said hose connector further comprising a hose attachment port adapted for releasably receiving an external hose. 14. The pool filter cleaner as recited in claim 12, wherein said cap is slidably mounted on the second elongated water delivery pipe. 15. The pool filter cleaner as recited in claim 14, further comprising a support bar slidably mounted on, and extending between, said first and second elongated water delivery pipes. 16. The pool filter cleaner as recited in claim 15, wherein the support bar has a pair of longitudinally opposed openings formed therethrough, said first and second elongated water delivery pipes extending through the openings in the support bar. 17. The pool filter cleaner as recited in claim 16, wherein the support bar is attached, at one end thereof, to an upper end of said cap. 18. The pool filter cleaner as recited in claim 12, further comprising a first elbow attachment releasably coupling the second end of the water inlet pipe to the first elongated water delivery pipe. 19. The pool filter cleaner as recited in claim 12, further comprising a second elbow attachment releasably coupling the nozzle to the first elongated water delivery pipe. 20. The pool filter cleaner as recited in claim 12, wherein said elongated water inlet pipe has a coupler port formed substantially centrally therethrough, the coupler port being adapted for releasable connection to an external supply of cleaning solution.
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이 특허에 인용된 특허 (9)
Dudley David E. ; Robertson Joseph D., Embedded spin-clean cartridge-type water filters.
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