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7578010 |
Method for operating a pop-up cleaning nozzle for a pool or spa
A recessed incrementally rotating nozzle assembly is located in a wall or bottom surface of a swimming pool in fluid communication through a conduit with a source of water under pressure from a...
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7571496 |
Rotating pop up pool cleaning head
A pop up nozzle assembly useful for cleaning swimming pool surfaces is disclosed. The present invention includes a continuously rotating spray nozzle, a water driven impeller, gearing to move the...
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7520282 |
Undercarriage for automatic pool cleaner
An automatic swimming pool cleaner includes a body ( 18 ) and a wheeled undercarriage ( 42 ) for the body. The undercarriage comprises a first submerged surface ( 14 ) engaging section ( 50 ) and a...
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7504025 |
Self-propelled floating device for cleaning water surfaces
A floating self-propelled cleaning device ( 10 ) for water surfaces, in particular swimming pools, comprises a central floating body ( 11 ) and two side floating elements ( 12 ) to it connected at...
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7501056 |
Positive pressure pool cleaner propulsion subsystem
An automatic pool cleaner configured to be powered by a supplied positive pressure water flow including an improved propulsion subsystem for propelling the cleaner body through a swimming pool...
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7421754 |
Hose lifter for an underwater pool cleaning device
A buoyant hose lifter which selectively attaches to a portion of an existing hose of an underwater pool cleaning device, wherein the buoyancy of the hose lifter may be selectively varied by a user,...
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7346938 |
Retrofit suction sanitation safety cover
A safety cover having a filter and an optional chemical dispenser, that covers and existing faceplate on a water vessel having a closed loop piping system and water pump. When the cover and filter...
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7311820 |
Swimming pool recirculating water distribution header
A water distribution header for a swimming pool recirculation system includes a nozzle having an arcuate face with a plurality of dispensing apertures positioned thereon. The dispensing apertures...
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7296308 |
Swimming pool water circulator
The invention comprises, in one form thereof, a water circulator that connects to the pressurized water inlet in a swimming pool. Water from the pool is pumped through the pool's filter system and...
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7243379 |
Machine and or a process that will provide self cleaning advanced hot tubs, baths, and pools, with dispensing functions and automatic scrubbing systems
A self-cleaning advanced hot tub-bath tub, pool with dispensing functions for providing a hot tub with the functionality to automatically cleanse itself and to inject bath oils, perfumes, soaps,...
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7214310 |
Portable pool cleaning system
A portable pool cleaning system for the remote cleaning of a swimming pool including a housing and a base. A motor is connected to the housing and is attached to a high pressure pump wherein the...
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7182090 |
System for cleaning components of a water retaining device, associated water retaining device, and water propulsion device for use therein
A system for cleaning components of one or more water retaining devices (e.g., tubs) includes two pumps, a tank, one or more supply valves, a water retaining device, and control circuitry. The...
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7152255 |
Swimming pool return flow nozzle
A pool return nozzle assembly, wherein water enters through the gear sleeve assembly causing the turbine blade assembly to turn, which then causes the oscillation of the gear assembly and which...
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7146658 |
Pool skimmer
The invention relates to a pool skimmer including first and second tubular members that are telescopically displaceable with respect to one another, flotation means for suspending it substantially...
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7096876 |
Pool cleaner deployment arrangement
In conjunction with a pool cleaning apparatus having a flexible hose supported by floats, an apparatus for deploying the hose into the pool includes at least one tube through which the hose...
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7090769 |
Vacuum for spas and method of use
An improved spa vacuum for removing debris from the bottom of a spa or hot tub includes a removable lower assembly which includes a filter assembly. The filter assembly includes a filter housing...
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7065803 |
Method of dispensing cyanuric acid
A preferred embodiment method for dispensing a product ( 121 ) such as cyanuric acid into an existing swimming pool circulation system includes providing a product ( 121 ) placed within a permeable...
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7037038 |
Dual direction water surface skimmer and pool side docking device
A water skimmer vessel has two hulls ( 12, 14 ) between which a debris collection net or basket-like catcher ( 22 ) is arranged. Hinged flaps ( 68 ) are provided at each end of the catcher and...
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6997431 |
Childproof valve for swimming pool
Disclosed herein is a childproof valve for a swimming pool. In one embodiment, the valve may include a valve body having an inlet and an outlet and a flow-passage extending therebetween, a plunger...
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6984315 |
Pool cleaning device
A swimming pool cleaning apparatus that includes a housing with a substantially hollow cavity that runs along the longitudinal axis of the housing; a handle means mounted to the housing for...
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6978792 |
Pump and conduit sterilizing system
A pump and conduit sterilizing system for cleaning out and sterilizing the pump and the conduits attached to the pump for spas and swimming pools and the like. The pump and conduit sterilizing...
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6971588 |
Pop-up cleaning head for swimming pool and method
A cleaning head for installation in a swimming pool floor fitting ( 9 ) includes a pop-up cylinder ( 5 ) having a plurality of first camming elements ( 44 ) disposed on its outer wall, a...
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6971124 |
Pool cleaner storage arrangement
An improved storage receptacle for an automatic swimming pool cleaning device that incorporates a cleaning head secured to a retractable hose includes a barrier that is selectively operated to...
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6942790 |
Open-air filtration cleaning device for pools and hot tubs
An open-air filtration device cleans swimming pools and hot tubs in an efficient, reliable manner. An open-air filter with a suction chamber unit comprises two scrubbing brushes and an impeller...
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6922855 |
Self-storing pool cleaning apparatus and associated methods
A self-storing apparatus and method for cleaning a swimming pool include a water pump; a self-propelled pool vacuum cleaner; a flexible hose fluidly connecting the water pump with the pool vacuum...
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6899285 |
Partially rotating above surface nozzle
A protruding nozzle assembly, mounted in a side wall of a swimming pool in communication with a source of water, will eject through a nozzle of a nozzle housing a stream of water at a predetermined...
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6895984 |
Pool cleaner deployment arrangement
In conjunction with a pool cleaning apparatus having a flexible hose supported by floats, an apparatus for deploying the hose into the pool includes at least one tube through which the hose...
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6851446 |
Adaptor especially for use in connection with swimming pool return lines
Adaptor assemblies are detailed. Preferably for connecting automatic pool cleaning apparatus to return lines of swimming pool water-circulation systems, the assemblies utilize spurs that may...
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6848124 |
Cam operated pop-up swimming pool cleaning nozzle
A recessed incrementally rotating nozzle assembly is located in a wall or bottom surface of a swimming pool in fluid communication through a conduit with a source of water under pressure from a...
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6805792 |
Pool cleaner control device
A device for switching between two inlet ports in a skimmer submerged in a body of water so that the latter can be cleaned (filtered) from two different areas. A conventional skimmer has first...
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6701542 |
Floating weir skimmer for a flexible-walled above-ground pool
A floating weir skimmer ( 1 ) with a pivoting flap ( 2 ) that can be fixed to a flexible wall ( 3 ) of an above-ground pool, comprising: a flexible pouch ( 4 ) with an open front face ( 7 ) that...
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6652742 |
Automatic pool cleaner system utilizing electric and suction power
An automatic pool cleaning system employing a unitary body configured to move through a pool to collect debris from adjacent to the pool containment wall surface and/or the pool water surface and...
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6645375 |
Flexible power conduit for automatic pool cleaners
A conduit assembly including a flexible elongate conduit for delivering operating power to a pool cleaner body which assembly includes multiple substantially rigid elongate buoyancy (positive or...
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6643857 |
Decorative cover for swimming pool pop-up cleaning heads
Pop-up cleaning heads of the type used in intermittently operated water delivery systems for cleaning pools and the like are provided with a decorative cover, removably attached to the upper...
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6601244 |
Apparatus for cleaning swimming pools
A removable retainer for holding a nozzle stem in a body has opposed indentations for receiving the tines of a forded tool. The periphery of the retainer and the inner edge of the body are relieved...
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6598243 |
Wind operated actuator for swimming pools
A wind sensitive operating system for swimming pools would enable swimming pools to activate cleaning systems during times of high winds. Currently swimming pools cannot sense high wind conditions...
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6592752 |
Cleaning system for swimming pools and the like
A recirculating pump system is connected to either skimmers, or a catch basin for a vanishing edge of a swimming pool, to supply water to the suction inlet of the pump system. A water distribution...
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6497814 |
Apparatus for cleaning a swimming pool water filter
A water pump normally used in a system circulating pool water through a filter cartridge 26 is used to clean the filter cartridge by coupling a 3-way or inline valve 32 and a tee 36 in the...
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6438766 |
Swimming pool bottom flushing device
A swimming pool bottom flushing device comprising a tubular supporting arrangement attached to a pipe arranged at the bottom of a swimming pool, and a water ejector nozzle axially fitted into said...
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6423217 |
Pool cleaner having vortex drive tube
A suction cleaner comprising a water intake inlet configured to be positioned on an inner surface of a pool and at least one elongate member coupled to the water intake inlet. The elongate member...
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6419840 |
Cleaning system for swimming pools and the like
A cleaning system for a swimming pool having plural active drains deployed about the bottom wall of a swimming pool and that cooperate with plural stationary nozzles mounted in the side walls that...
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6393629 |
Apparatus for cleaning swimming pools
Lower region of a cylindrical nozzle stem is longitudinally slotted to provide flexible tines and the tines have outwardly projecting lands at their distal ends. The flexibility of the tines...
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6393628 |
Valve assembly for swimming pool cleaning systems
A valve assembly ( 23 ) for use with automatic swimming pool cleaners which is arranged in a skimmer and in series with the suction pipe ( 22 ) to the pool cleaner. It includes a branch passage...
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6379542 |
Pool cleaner with righting weight assembly
An apparatus for cleaning a surface of a pool submerged in a liquid. The apparatus comprises an elongated cleaning body adapted to migrate across said surface and having a top portion and a bottom...
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6367097 |
Swimming pool bottom flushing device
A swimming pool bottom flushing device comprising a tubular arrangement attached to the pipe arranged at the swimming pool bottom, and a water ejector nozzle axially fitted into said supporting...
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6355180 |
Swimming pool covering, heating, and cleaning system
A covering, cleaning and heating system, which includes a solar cover dimensioned for covering a swimming pool and effectively heating the water therein using solar energy. The solar cover has a...
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6306295 |
Swimming pool float net
A swimming pool float net is described which hangs onto the side or fence of a swimming pool. The float net can be multiplied in size with additional units. The float net can be folded when...
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6299700 |
Method of and a device for operating a pool cleaner
A pumping system of a pool (10) pumps water through a pool cleaner (20) and hose (26) connected to a weir (18). Flow through the cleaner (20) is cyclically interrupted to repeatedly reciprocate the...
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6230337 |
Anti-vacuum drain cover
An anti-vacuum drain cover is defined by a centrally supported grating together with at least one outwardly extending tributary tube. When the grating is obstructed, the fluid may still be...
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6214217 |
Skimmer screen for a swimming pool
A skimmer screen for a swimming pool for preventing the circulating system of the swimming pool from being clogged due to debris and objects. The skimmer screen for a swimming pool includes a...
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