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Patent Searching and Data


Matches 201 - 250 out of 4,460

Document Document Title
WO/2021/225724A1
The innovation relates to a pool covering system that is usable as a flooring surface. The pool covering system includes brackets that support beams spanning the pool opening. The beams provide structural support to cross members and flo...  
WO/2021/221883A1
One aspect of the invention provides a system including: at least one temperature-regulation element configured for fluidic communication with a fluid repository; and a processor in electronic communication with the at least one temperat...  
WO/2021/219908A1
A system and method for heat recovery between a fluid source at a lower pressure and a fluid source at a higher pressure, comprising a first cylinder (1) with ports for connection to the source at the higher pressure and to the heat exch...  
WO/2021/216591A1
Systems and methods for providing a distortion-free pool-surface display beneath a swimmer. In one embodiment, projectors are positioned below a water level at opposite walls of a pool, and are configured to project images to a display s...  
WO/2021/216395A1
A fluid acceleration system includes a housing, a rotational element, a conduit assembly, and a driver. The housing defines an inlet, an outlet, and an interior chamber configured to receive a fluid. The rotational element is disposed wi...  
WO/2021/202090A1
Disclosed are pumps designed to make priming more efficient and therefore reduce priming time. The disclosed pumps include one or more deflection structures (40) that prevent fluid moving through a diffuser (20) of the pump from continui...  
WO/2021/198037A1
The invention relates to a method for replacing water in a swimming pool filtration circuit. The water replacement method implements the following steps: - measuring the previous quantity of water replaced in the swimming pool filtration...  
WO/2021/202653A1
A bathing apparatus comprising a whirlpool pump; a heater; an air blower; a drain pump; and an electric module, wherein the electric module is configured to receive electric power from an electric power line and to distribute electric po...  
WO/2021/189103A1
A method of sanitising a body of water including the steps of adding sodium chlorite and/or sodium chlorate to the body of water and converting the sodium chlorite and/or sodium chlorate to chlorine dioxide in an electrolysis cell which ...  
WO/2021/186090A1
A swimming pool floor with adjustable height, of the type comprising a submersible platform (2) and a number of traction cables (3) for the adjustment of the height of said platform (2), where the cables (3) are fixed perimetrally around...  
WO/2021/183297A1
An automatic swimming pool cleaner having a body can be caused to travel laterally along a surface of a swimming pool by varying a characteristic of operation of at least one motive element. For example, a first motive element (such as a...  
WO/2021/183320A1
Skimming device (10) which has a floatable head (14) and with adjustable means for adjusting the head position to the waterline.  
WO/2021/183296A1
Described are apparatus, systems, and methods of improving cleaning of, e.g., stairs of swimming pools. Automatic swimming pool cleaners (APCs) capable of autonomous movement within water-containing vessels may be utilized to provide enh...  
WO/2021/181014A1
A device (1) for covering a swimming pool (2), the device (1) comprising a flexible element (4), secured to a receiving structure (3), and intended to adopt a deployed position, wherein the flexible element (4) is intended to at least pa...  
WO/2021/177925A1
It is a portable floating pool (1) containing at least one piece of the ground (7) forming a base and lateral nets (2) forming vertical planes extending around the floor (7). Its feature is that it consists of the upper pontoon (5) in at...  
WO/2021/170500A1
The present invention relates to a device for covering a surface, comprising: • a substantially rectangular cover (10) having first and second longitudinal edges each provided with a protruding convex bead (12) having a minimum diamete...  
WO/2021/171247A1
The present invention relates to a swimming pool structure having at least one edge zone (2) and a water collection, filtering and recirculation circuit (5), the latter including at least one well zone (WZ) for falling water, at least on...  
WO/2021/171242A1
Swimming pool structure having at least one edge zone (2) including a first surface (3) which delimits and surrounds a main tank (MB) for water containment and at least one top wall (4) designed to allow the passage of users from the ext...  
WO/2021/167872A1
A pool cleaner includes a vent mechanism and a water port in fluid communication with the vent mechanism. When a forward end of the pool cleaner extends above a waterline of the pool, water flows through the vent mechanism and the water ...  
WO/2021/162649A1
Invention relates to a mosaic sheet comprising a flexible backing web (20) and plurality of flat blocks (12) arranged close to one another on a front side (28) of the backing web (20) and secured to the backing web (20) from behind. The ...  
WO/2021/159200A1
A pool wave generator is disclosed having a pool area and a plurality of chambers for generating a wave in the pool area. The plurality of chambers may be separated from an edge of the pool to create a gap there between. Positioned below...  
WO/2021/161307A1
Described herein are methods for eliminating biuret from an environment such as a body of water, through treatment with an effective amount of a hypochlorite. Additionally described herein are methods of eliminating biuret resulting from...  
WO/2021/152263A1
The facility comprises an artificial wave generator (12) having a mobile water entraining element (20') which is movable along a predetermined path (21), comprising a body (60) defining a water flow chamber (61) opening out through a for...  
WO/2021/146761A1
The invention relates to an apparatus (1) for generating an artificial surf wave (W), having a ramp (3), the lower end (5) of which leads into a wave basin (4), and to the upper end (9) of which water (2) can be fed in circulated fashion...  
WO/2021/142520A1
The present invention relates to a stern platform provided with openings for recreation, comprising an opening (150) arranged in any position in the platform, comprising at least one hatch (200) provided with at least one removable eleme...  
WO/2021/141387A1
The present invention relates to a system for generating an artificial surf wave. The present invention comprises: a protruding end (10) protruding upwards from a bottom (2) of a surfing pool (1); a track part (35) disposed along the edg...  
WO/2021/133766A1
A heating system of a managed fluid system can include a heat exchanger and a first temperature sensor device that measures an inlet temperature of a fluid flowing into the heat exchanger. The heating system can also include a second tem...  
WO/2021/132967A1
The content disclosed in the present specification relates to a movable survival swimming experience device which allows experience and training for a survival method through a swimming pool in a space surrounded by a tube. According to ...  
WO/2021/123610A1
The invention relates to a device (1) for generating waves for practising water slide sports or activities, the device (1) comprising at least one sliding zone (2) comprising an entrance (11), an exit (12), a top portion and a bottom por...  
WO/2021/119167A1
A modular wall system includes a leveler disposed within a wall module. The leveler includes a base to which floor interfacing members of the modular wall system connect. As the leveler adjusts the height of the wall module, the base to ...  
WO/2021/102575A1
A swim spa cover having a first bottom protection layer and may be positioned over the body of water. The first bottom protection layer includes a first radiant barrier. The swim spa cover includes a series of support rods that are adapt...  
WO/2021/105053A1
The present invention relates to a device for covering a surface, comprising: (a) a covering, each longitudinal edge of which is provided with a projecting element (12, 12d); (b) a rotatably mounted drum suitable for rolling up or unroll...  
WO/2021/100020A1
The present disclosure provides a solar blocker further comprised of an buoyant outer ring surrounding a central portion. The central portion is preferably comprised of an inner, radiant layer to reflect radiant heat from the sun outward...  
WO/2021/100033A1
A pool cleaner includes a liquid inlet and a liquid outlet, a propulsion system, and a suction system including a motorized pump for drawing liquid through the inlet and expelling it through the outlet. A filter located between the inlet...  
WO/2021/101448A1
A sectional panel tank comprises one or more side walls that are joined together in forming the sectional panel tank. One of the side wall comprises a first unit panel (200) having a first extension (208) at a first edge of the first uni...  
WO/2021/081611A1
The device moves a tilting plate that induces the displacement of water causing the formation of waves, resulting in low consumption and energy recovery, and the generation of different wave sizes, and can be adapted to any shape and dim...  
WO/2021/081271A1
Provided is a pool and/or spa cover leading edge that provides for minimal deflection across the width of the pool and/or spa, and in particular from 0 to less than or equal to 0.10 inches per 10 feet of width of the pool and/or spa. The...  
WO/2021/081317A1
Provided is a pool and/or spa cover leading edge kit that includes at least two annular shaped fiber reinforced polymer composite segments capable of being axially aligned and interconnected at their abutting ends with each annular shape...  
WO/2021/079185A1
A flexible and waterproof containment tube sits within a basin and prevents objects from entering the basin. When placed inside the basin, the containment tube is filled with a filling fluid. The dimensions of the containment tube are si...  
WO/2021/072509A1
A pool cleaner water surface diverter (7) that will break the pool water surface (1) before the pool cleaner (4) reaches the surface, or at least before the suction of the cleaner (4) is able to suck in air. A rim (12) extends beyond a p...  
WO/2021/072504A1
A suction pool cleaner (1) for cleaning of a pool surface, the pool cleaner (1) comprising a housing (11) having a debris inlet (13) for suction-drawn flow of water and debris, a first leg assembly (3) and a second leg assembly (5), each...  
WO/2021/074629A1
Embodiments of the present invention provide a pool condition monitoring device (50) comprising a hermetically sealable housing (52) having a floor (54) defining a lower external surface (56) of the housing. A sensing probe (60) depends ...  
WO/2021/069643A1
The cleaning device (10), intended for collecting debris (13) in a fluid volume (12) of a nuclear installation, comprises: • - a suction pipe (14) comprising an upstream end and a downstream end; • - an ejector (16) disposed between ...  
WO/2021/069790A1
The invention relates to an automatic pool cleaner formed from a system having three pumping openings (1, 1', 1'') strategically positioned close to the bottom of the pool, 20-25 cm from the bottom, which are suitably shaped and oriented...  
WO/2021/062467A1
The present invention relates to a family of very stable aqueous hypochlorite products and methods for reducing the self reactivity of Ca(OCl)2.  
WO/2021/058580A1
The invention relates to a shuttering element and a method for constructing a concrete structure in a cavity. The shuttering element according to the invention is provided for constructing a vertical wall of a concrete structure intended...  
WO/2021/056986A1
An inflatable massage pool comprises a pool body defining an inflatable cavity and a water receiving cavity. A water inlet assembly, located in the inflatable cavity, is configured to provide one of a filtered water flow or a massage wat...  
WO/2021/058770A1
The invention concerns a device for cleaning the lower limbs of a user wishing to access a bathing area. The cleaning device (2) comprises: - a covering (4) intended to be walked on by the bare feet of a user, the surface of the covering...  
WO/2021/055482A1
The invention comprises an adjustable valve system, apparatus and method using an adjustable drum assembly that can be used in conjunction with a blower or pump to drive air into and out of the drum assembly, wherein the adjustable valve...  
WO/2021/050932A1
Pumping and water distribution systems for pools/spas, and methods for control thereof are provided. A system includes a pump including a variable speed motor, a controller configured to control the speed of the motor, a plurality of poo...  

Matches 201 - 250 out of 4,460