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7334274 |
Swirling bathing tub
A swirling bathing tub includes a bathing tub, a water ejecting device mounted on an inner side face of the bathing tub and having at least one water outlet defined in the casing and a water inlet...
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7025079 |
Air bleed-off valve
An automatic air bleed valve which allows air to escape from water lines. Allowing air to thus escape, prevents pump cavitation and/or air in the heater. The air bleed valve is positioned between a...
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6860437 |
Jet barrel for a spa jet
A jet barrel adapted for use in a spa jet housing having a rotor rotatably supported on a spindle pin aligned along a longitudinal axis in the bore of the jet barrel. The spindle pin is supported...
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6829789 |
Massaging tub having automatic washing function
A massaging tub includes a tub body, a spraying pipe, a water outlet pipe, a water pump, a circulation pipe, and a washing device. The washing device includes a connecting pipe, and a switch valve....
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6775863 |
Spa or pool switch
A switching assembly that can be used on a spa, pool, bathtub, or aquarium shell without the need to form a hole in the shell. The switching assembly includes an actuator that is mounted on an...
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6775862 |
Whirlpool bathtub with releasable bottom element
A whirlpool bathtub and a valve device for such a tub. The tub has a molded tub part and at least one, preferably two removable, circular bottom elements which match recesses in the tub part. The...
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6754916 |
Spas having a retractable entertainment unit
A spa includes a housing having a tub for holding water, and a retractable entertainment unit having a display. The housing includes an upper portion having a seal surface extending around the tub....
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6523192 |
Method and apparatus for automatically disinfecting plumbing fixtures
A system for automatically purging residual water from the whirlpool plumbing of a whirlpool bath. The system includes a bathtub, a primary water inlet in hydraulic communication with the bathtub,...
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6463598 |
Accessory for distributing fresh water from a faucet to bathers
An accessory for a bathtub has a tubular conduit that is placed around the rim of a bathtub and connected to the faucet. The conduit has outlets at locations along its length. When the faucet is...
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6395167 |
Whirlpool bath filter and suction device
A whirlpool bath has a combination suction fixture and disposable filter. The suction fixture is a plastic semi-cylindrical housing attachable to the tub. A removable faceplate is reinforced and...
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6357060 |
Method and apparatus for purging water from a whirlpool system
An apparatus for disinfecting and removing standing water from the hydraulic plumbing system that circulates water in a whirlpool bath. The apparatus includes a pneumatic pump fluidically coupled...
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6343388 |
Showering device
A new showering device for enabling a user to shower for extended periods of time without using a substantial volume of water. The inventive device includes a housing unit having a hollow interior,...
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6327721 |
Transportable hydrotherapy equipment
A hydrotherapy unit has a housing supporting a tub. The tub has sidewalls defining arm rests, end walls defining a foot rest and back rest, and a bottom defining a seat. The seat, arm rests, foot...
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6317903 |
Bathtub design with therapeutical treatment devices
A hydro massaging tub is used for massage treatment wherein the treatment is performed by ozone-mixed warm air or water jets distributed adjacent the bottom wall of the tub all about its...
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6289530 |
Jetted laundry/utility/kitchen sink
A jetted laundry/utility/kitchen sink provided with a plurality of water/air jets that introduce a pressurized flow of water/air into the interior of the sink. A motor/pump unit takes water from...
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6182303 |
Multiple slot fluid flow
Hydrotherapy-tub multiple slot flow device includes slotted outlets on a body for discharge of fluids from a nozzle in a substantially coplanar flow and in a selected direction. The body is adapted...
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6178570 |
Adjustable multi-nozzle rotating hydrotherapy jet system
The system includes a jet, a rotating member or "eyeball" housing a series of discharge nozzles that can be adjusted to vary the location of an outlet flow stream as well as the direction and speed...
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6134722 |
Recirculating bath fixture
A spout which can effect a waterfall in the form of a sheet of water in conjunction with the recirculation of bathing water is described. An accumulator with a baffle structure receives the...
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6108829 |
Portable hot tub
A portable hot tub (10) having a pair of upper member covers (14) removably connectable to each other at distal ends by a pair of sliding lock members (18). The portable hot tub (10) further has at...
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6052844 |
Whirlpool bath assembly
A whirlpool bath assembly with a recirculation pump fed from the bath by a suction pipe and then to venturi jet units through by system feed pipes. Further air pipes feed the venturi jet units. A...
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6003167 |
Apparatus for eliminating gas from a fluid piping system
A gas release apparatus for use with centrifugal pumps, and particularly for centrifugal pumps when used in conjunction with a fluid piping system such as hydrotherapy tubs, spas, and whirlpools.
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5940904 |
Water massage device
A water massage device for mounting around the sides of a tub to provide a water massage to a user of the tub. The device includes an elongate conduit. A pump is fluidly connected to a first end of...
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5920923 |
Hydro-therapeutic stimulator
A spa of a type including a tub for holding water and a user, in particular, a female user. The spa has a seat for supporting the female user in a seated position, a circulation pump having an...
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5918326 |
Water jet massaging system
A water jet massaging system is capable of applying water jet massage while a bather is taking a bath by producing a water jet at an appropriate pressure, and having enhanced operability by...
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5915849 |
Selectable hydrotherapy jet system
A hydrotherapy jet system has a rotatable multi-nozzle unit containing a series of individual nozzles that are selectable, while water is flowing through the system, to present different flow...
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5862543 |
User-selectable multi-jet assembly for jetted baths/spas
A user-selectable multi-jet assembly (10) for jetted baths/spas includes a faceplate assembly (12) having a first set of three user-selectable ball-type nozzles (14) and a second set of three...
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5848444 |
Hydrotherapy jet with articulating joints
An articulated jet structure which is mountable on the wall of a tub or spa, and which can be moved into a variety of positions to deliver a pulsed air/water stream to a desired location. More...
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5791106 |
Collapsible pool
A collapsible pool assembly having a liquid impervious liner with collapsible perimeter walls of modular configuration.
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5752282 |
Spa fitting
A halogen generator produces a halogen sanitizing agent to sanitize water in a spa or other water feature. A coaxial wall fitting desirably couples the halogen generator to the water feature. The...
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5745933 |
Pre-washing device for water circulating tube of massaging bath tub
A pre-washing device for water circulating tubes of a massaging bath tub includes a cap member for a water circulating tube head, a rotary adjustment block locked with the cap member and formed...
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5722596 |
Mist-emitting lounge chair
An outdoor lounge chair particularly adapted for sun-bathing comprises a uni-body frame defining a planar body supporting structure bent into a dogleg configuration to comfortably support a person...
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5682625 |
Hot tub with adjustable headrest with water jet
An adjustable headrest for a spa tub includes a housing defining a first recess for receiving a pillow for supporting the head of an occupant. A spa tub defines a second recess for slidingly...
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5642534 |
Spa weir gate
The weir gate includes a pair of spaced juxtaposed guides that are disposed vertically on either side of an opening between the interior of a spa and a filtration cavity. A lower gate is fixed to...
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RE35410 |
Spa with recessed filter chamber
A spa or bath is disclosed having a molded shell with a filter cavity molded therein, the cavity being proportioned and arranged to receive a filter, and the cavity further being open inwardly and...
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5545335 |
Water purifier
A system for purifying and recirculating water in a tub during the course of a bath. The system includes an apparatus comprising a pump in communication with a suction port. The pump is in...
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5542909 |
Water jet appliance
A hand-held, self-contained, self-powered, submersible, portable water pump appliance having physical dimensions and weight enabling it to be hand-held and transportable by a person. The appliance...
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5526538 |
Water circulation and heating system for spas
A water circulation and heating system for spas which exhibits low power consumption for continuous circulation of the spa water while avoiding air entrapment in the water heating unit comprises a...
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5509463 |
Saddle type heat exchanger
A heat exchanger for use in combination with motor driven fluid pumps of the type having a motor with an outwardly curved upper surface. The heat exchanger has an arcuate heat exchange jacket...
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5457825 |
Pulsating water injection system and valve for hydrotherapy spa with spiral water distribution groove
A plurality of water injection nozzles (16) are spaced around the tub (12) of a hydrotherapy spa (10) for injecting a pulsating flow of water and air into the main body of water (14) in the tub...
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5422519 |
Electric power and data signal transmission system
A system is disclosed which allows the transfer of electric power and data signals between two circuits yet allows the circuits to be electrify isolated from one another. The system comprises a...
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5418984 |
Hydrotherapy seat structure for a hydrotherapy spa, tub or swimming pool
A hydrotherapy spa includes an upwardly open, U-shaped, cross-sectional, waterproof spa shell defining a receptacle for holding water. The spa shell includes a horizontal seat portion and an...
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5392473 |
Power package for SPA apparatus
Tub apparatus comprising a foamed, resiliently compressible, plastic tub wall having an inner side and an outer side, the tub having an interior to receive liquid, and ports extending through the...
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5383239 |
Self-cleaning whirlpool system
A self-cleaning system and method for a whirlpool includes a whirlpool basin having inner and outer surfaces, a drain, closable nozzles for introducing a water/air mixture into the basin, a water...
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5381831 |
Drain valve
A combined valve device (10) for draining of tub (6) and pipe devices consisting of pipes for liquid and air, such as for bubble bath, comprising a housing (5), a first valve (1) for the liquid...
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5335375 |
Whirlpool bath with a tank with recessed sump
A whirlpool bath is provided having a support frame for contact with a supporting surface. The support frame includes a support section for separately supporting a water containing tank and an...
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5267359 |
Water turbulence generation in spas
A system is disclosed for generating turbulence in the water of a spa by a combination of water circulation and air bubble formation which system includes, in preferred form, a valveless trap for...
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5236581 |
Spa with filter assembly accessible through its coping lip
A spa having a filter assembly mounted in a sidewall and accessible through the coping at the top periphery of the spa. The filter assembly has a plurality of filter elements and a chemical...
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5226408 |
Method and apparatus for heating a spa
A method and apparatus for heating water in a spa which has a plurality of venturi jets, a hosing which includes a plurality of venturi jets and a high speed pump which circulates water through the...
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5207499 |
Integral light and liquid circulation fitting
A light assembly combined into a unitary structure with a liquid circulation fitting, such as a water return fitting, for use underwater or above water in a pool, tub, spa, fountain, or similar...
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5178523 |
Auxiliary package for a bath-pool
An auxiliary package for a bath-pool, particularly for a sauna bath-pool, comprising a housing having a water inlet for receiving water from the bath-pool, a water exit for sending the water back...
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