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Document |
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6851230 |
Padding device from an above-ground pool and its associated method of installation
A prefabricated pad for a pool and its associated method of installation under the liner of an above-ground pool. The prefabricated pad is interposed between the ground surface and the pool liner,...
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6640504 |
Moveable swimming pool floor
A vertically moveable swimming pool floor apparatus includes a rigid planar platform configured to fit the planform area of a swimming pool, and a plurality of hydraulically powered hoists coupled...
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6253390 |
Aquatic raisable floor apparatus
AN AQUATIC raisable floor apparatus includes a platform and a buoyancy chamber in the platform with a top and a bottom. The chamber is closed on the top and open to the pool near the bottom. There...
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6195812 |
System for raising and lowering a liner of a fluid bearing receptacle
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6127930 |
Motion responsive swimming pool safety mat
An automatically inflatable mattress adapted to rest on a bottom of a swimming pool in its deflated position and inflates using compressed air pumped through air inflation lines that are coiled...
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6105180 |
Height adjustable false bottom for multi-purpose pools
A height adjustable false bottom for multi-purpose pools. The apparatus has a device for adjusting the height of the false bottom, where a plurality of supporting legs, which are pivotable and have...
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5953767 |
Auxiliary children's pool apparatus
An auxiliary children's pool apparatus 10 for providing an adjustable height support enclosure above the bottom 101 of a conventional above ground swimming pool construction 100. The apparatus 10...
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5832547 |
Swimming pool automatic rescue device
An automatic rescue device employing a safety net usable in large in-ground swimming pools operable without human assistance can lift a net rapidly and effectively to the surface and is suitable to...
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5678253 |
Adjustable pool flooring structure
An adjustable flooring structure for a pool includes a platform and three groups of hydraulic cylinders. The first group of cylinders is vertically mounted to the platform and is extendable between...
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5542502 |
Hoist driven rescue mat for swimming pool
A rescue mat for use in an in-ground swimming pool includes a horizontally disposed mat extending across at the corners of the deepest end of the swimming pool to the start of the shallow end,...
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5425023 |
Network system and method of managing a maximum transfer unit in the network system
A method of managing, in a network system having at least two end systems, at least two networks respectively connected to the at least two end systems and at least one transfer device for...
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5390377 |
Sheet for converting hot tub to wading pool
This device provides a substantially flat, rigid sheet for converting a hot tub to a wading pool. The sheet is designed to set on the seat of a hot tub and cover the foot well section of the hot...
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5347773 |
Rigid cover assignment for swimming pool or basin
A cover arrangement together with a displacement mechanism for a swimming pool having a basin (1). The displacement mechanism moves the cover vertically inside the basin (1) of the swimming pool...
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5295929 |
Hydrotherapy device with underwater treadmill
Hydrotherapic rehabilitative device characterized in that it comprises an individual rehabilitation horizontal tub (6), whose bottom is partially formed by a vertically movable treadmill platform...
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5271483 |
Apparatus for lifting false floor in swimming pool
The present invention relates to a pool where a false floor is horizontally arranged and a plurality of longitudinal grooves are installed within the inside-walls of a pool, and lifting units are...
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5267358 |
Swimming pool safety net apparatus
An apparatus to include a flexible protective web mounted in a first position to a bottom surface of a swimming pool and in a second position raised adjacent an upper edge of a perimeter side of...
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5036555 |
Bathing unit with adjustable height platform
A bathing unit which includes a vertically adjustable bottom portion and fluid receiving channels. The lift mechanism includes a spring and manual spring tension adjuster. The user is able to...
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5025512 |
Flooring apparatus for pool or the like
The flooring apparatus for pool or the like comprises an elevating floor formed almost identically with an opening area of a pool or the like, an elevator for moving the elevating floor vertically,...
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4985941 |
Hydrotherapy machine
This hydrotherapy machine has a top-opening tank with a floor spaced above the tank bottom. The periphery of the floor is spaced from the tank wall. Liquid under pressure is admitted to the space...
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4937896 |
Floor-level adjusting device for a pool
An improved floor-level adjusting device for a pool is particularly designed to be incorporated in an existing pool at low cost without the destruction thereof. The floor-level adjusting device for...
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4918766 |
Hydrotherapy exercising device with scissor lift treadmill
An apparatus for exercising and massaging a human, a horse or other animal comprises a tank containing a pool of water, a plurality of water massage jets in the sidewalls of the tank, a cage for...
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4910814 |
Splash pool for recreational water slides
The splash or landing pool of a water slide has an entry zone of substantially increased depth relative to conventional splash pools and a shallow exit zone leading from the entry zone. The entry...
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4883012 |
Dual-purpose water craft
A recreational water craft useable as a vehicle and as a swimming facility has first and second floatable components, the first having a deck supported by a pair of compartmented pontoons. The...
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4864666 |
Fluid-isolation bathing apparatus
An apparatus that permits fluid-isolation bathing whereby a bather can bathe in a relatively small volume of bathing fluid or liquid selected for special properties (e.g. cleansing or soaking). The...
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4419776 |
Bathtub assembly for handicapped persons
A bathtub assembly that can be raised and lowered has a bottom and a lift plate with scissors-like guide frames positioned between them, which said frames guide the lift plate vertically. Two...
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4364131 |
Liquid reservoir
A liquid reservoir, for example a swimming bath, a test tank or an aquaculture tank, comprises an open-topped container having at least one side wall, a first floor fixed relative to the side...
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4318421 |
Float controlled syphon valve for swimming pool cover
A float controlled valve syphons water out of a swimming pool cover. The syphon valve includes co-operable male and female valve members disposed for mutually relative movement to bring them into...
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4285078 |
Automatic swimming pool cover
An automatic cover for a liquid storage container and a method of control corresponding thereto including a cover disposed within the container, a membrane connected to a portion of the storage...
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4283801 |
Hydraulic cylinder for multilevel submersible safety deck or decks for pools
Pools of all peripheral shapes of either above or below ground construction with single slope or flat bottoms when not in use may be equipped with a rigid structurally safe traversible completely...
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4271542 |
Swimming pool platform and components
A vertically adjustable pool platform, for use in a swimming pool, means to vertically raise and lower the platform, and means connecting the platform to the means to vertically raise and lower the...
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4241724 |
Method and means of preventing heat convection in a solar pond
A method and means of preventing heat convection in a solar pond is disclosed with the means comprising a liner element adapted to cover the sides and floor of a solar pond with the liner element...
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4229843 |
Pool floor
An adjustable flooring structure for swimming pools is formed by a series of large, flat, panel-like modules interconnected to form a floor. The structure includes ballasting means formed by...
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4106134 |
Lifting floors for swimming pools
Lifting floor for swimming pool comprising a height adjustable selfsupporting plate which is carried by lifting columns extending substantially the whole height of the swimming pool, the lifting...
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3935600 |
Swimming pool
An adjustable bottom for swimming pools wherein the raising and lowering mechanism is self-locking including positive and gradual movement in the raising and lowering of the adjustable bottom...
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3874005 |
Child's safety playpen for use in water
The present invention pertains to a novel swimming pool playpen means comprising a foraminous enclosure adapted for suspension in a body of water such that its bottom portion can be operably...
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3760432 |
SAFETY SYSTEM FOR SWIMMING POOL
A safety system for a swimming pool is disclosed which includes a platform guided for vertical movement in the pool; a ballast system attached to the platform; a pump; an inlet flow path for the...
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3734113 |
ATTITUDE CONTROLLED VALVE
A flotation system including a plurality of gas/liquid ballast tanks secured to the underside of a platform and all connected to a novel gas distribution valve also secured to the platform which...
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3590399 |
ATTITUDE CONTROLLED FLOTATION SYSTEM
A flotation system including a plurality of gas/liquid ballast tanks secured to the underside of a platform and all connected to a novel gas distribution valve also secured to the platform which...
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3435465 |
SWIMMING POOL ADJUSTABLE FLOOR AND COVER ARRANGEMENT
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3242503 |
Swimming pool
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3092844 |
Safety screen for swimming pools
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3091777 |
Swimming pool cover
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3052893 |
Swimming pool
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3046566 |
Swimming pool protective means
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3041631 |
Adjustable false bottom for swimming pools
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2970320 |
Combination swimming pool cover and floor
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2944264 |
Prefabricated swimming pool
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2928103 |
Safety type swimming pools
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2825910 |
Swimming pool
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2803835 |
Swimming pool
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