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Patent Searching and Data


Matches 1,201 - 1,250 out of 4,466

Document Document Title
WO/2005/052285A2
A device for uncovering and/or covering a pool opening covered by low-shelter-forming roof elements (I) positioned adjacent to one another along the length of the swimming pool. The device comprises: storage means (600) located at one en...  
WO/2005/045162A1
A self-propelled robotic pool cleaner (100) has a first pair of driven brushes (12, 14) and second pair of free brushes co-axially mounted for rotation on axles (16) at the opposite ends of the pool cleaner that are transverse to the dir...  
WO/2005/042887A2
An invented hinge for coupling three buoyant-slats pool cover sections together is described wherein three, modified, longitudinal buoyant slats are coupled for pivoting around three angularly spaced, parallel hinge axes aligned with the...  
WO2005035909B1
A cleaning robot for a swimming pool has a body unit with a battery power pack, adapted to move along the floor and/or walls of the pool. The robot may comprise a tail portion adapted for floating on the surface of the pool. The tail por...  
WO/2005/042379A1
A foldable water tank comprises a foldable receptacle having a bottom wall and vertical sidewalls, the sidewalls being inclined inwardly; and a plurality of support structures connected to the sidewalls to support the sidewalls in the in...  
WO/2005/042398A2
A liquid dispensing system is provided for automated dispensing of a plurality of liquid reagents into a recreational body of water and includes a cartridge apparatus defining a cavity, and a cartridge front wall. A plurality of liquid r...  
WO/2005/040695A1
A solar pool heater system for efficiently heating a pool with solar energy. The solar pool heater system includes a buoyant support member, a distribution unit attached to the support member, a manifold fluidly connected to the distribu...  
WO/2005/038170A1
The invention concerns a suction-type submerged surface cleaner (10) which comprises an injection moulded cleaner head (12) defining internal valve chamber (14). There is a suction inlet (24) to the valve chamber, and an outlet (45) from...  
WO/2005/036055A2
A dual water heating system uses a pump for pumping water from a swimming pool or spa.  
WO/2005/035908A2
The invention relates to a compact treatment assembly for a swimming pool. The inventive assembly comprises: a base (3) which is disposed on the floor of the pool (4) and which can receive a standing user; a segment (5) which extends ess...  
WO/2005/033445A1
Apparatus (10) and a method are provided for guiding a submerged surface cleaning device (12) including a flexible hose (14), such as a swimming pool cleaner. The apparatus (10) includes a barrel (22) that is supported in abutment with t...  
WO/2005/031089A2
The invention relates to a folding barrier which can be used as a fence around a body of water, such as a swimming pool (1). The inventive barrier essentially consists of at least one pair of articulated panels (2, 3) comprising a fencin...  
WO/2005/031090A1
A pool cleaner seal which includes an annular body of sheet material with a plurality of fold lines at a periphery of the body, and substantially planar sheet material between at least some pairs of adjacent fold lines.  
WO/2005/028780A2
A locomotive element (80) to be incorporated in an underwater device (40) propelled on a supporting surface along a predetermined axis of motion. The locomotive element (80) comprises at least one resilient surface that can be rolled on ...  
WO/2005/026473A1
The invention relates to a device which is used to cover and uncover a surface (3) using a rollable cover element (2). The inventive device takes the form of a portal frame comprising movement means (14) which enable the device to move i...  
WO/2005/021896A1
The invention relates to an underwater cleaner (1), particularly for a swimming pool, comprising a suction nozzle housing (3) that has a suction nozzle (2), which communicates with a suction chamber (4), and has a suction mouth (19), whi...  
WO/2005/019566A2
A hose clasp (10) includes a generaly split collar (38) having seperable free ends (40) including a pair of radially outwardly extending clasp arm (42, 44). The clasp arms (42, 44) are notched to accommodate movement to an interlocked cr...  
WO/2005/019565A2
An improved disposable filter bag (10) for use with a pool cleaner (12) of the type disclosed, for example, in U.S. Patents 5,863,425; 4,558,479; and 3,822,754. The filter bag (10) is formed from a porous filter material such as a non-wo...  
WO/2005/017287A1
A back-up valve (10) for a pressure type pool cleaner is series-connected in a water flow line conducting water under pressure to a pool cleaner head. Water flows via an inlet (14), through a generally axial flow turbine (26), and via fl...  
WO/2005/007998A2
Mobile apparatus, typically in the form of automatic swimming pool cleaners(14) , capable of indicating temperatures (or pressures) of the pool water in which they are deployed are discussed. The indication may, but need not necessarily,...  
WO/2005/003490A2
A rectangular tile-up concrete tank (10) includes a concrete slab (12) with a metal plate (32) anchored thereto, the metal plate (32) defining at least one substantially linear concrete side wall location (14, 16, 18, 20). A plurality of...  
WO/2005/003492A1
The invention relates to a panel which is used to produce a swimming pool. The inventive panel is obtained using a method involving the compression injection of a plastic material, in particular, a recycled plastic material. The panel is...  
WO/2005/001221A2
An automatic pool cleaner (120) 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 along a substantially random travel pa...  
WO2004096375B1
The invention relates to inflatable structure(s) comprising large openings which are formed by construction elements that can be used to dimension a base module. The aforementioned module comprises means which can be used to increase the...  
WO/2004/109042A2
The invention relates to a water circulation unit comprising an ejector (142), a convergent, and a pipe (146) which is arranged in the extension of the convergent. According to the invention, the ejection axis practically merges with the...  
WO/2004/106670A1
A filter bag for a pool cleaning device includes a bag structure, formed of nylon mesh material, and a discharge opening, formed by a zipper. The zipper allows for temporary access to the interior chamber of the bag by opening the zipper.  
WO/2004/104312A1
A building block comprising a front panel and a rear panel together with spacer means adapted to space the front panel from the rear panel to create a cavity there between characterised in that said building block further comprises means...  
WO/2004/104327A1
The invention described is a swimming pool covering system of the type comprising a basic tarpaulin (2) and a covering tarpaulin (3) which are, together, irremovably fixed along the perimetric edge, an inflation valve (4) envisaged for t...  
WO/2004/101916A1
The invention relates to a protective device which is designed to form a fence around a structure such as a swimming pool. The inventive device comprises: a plurality of panels (4) which are made from a translucent or transparent rigid m...  
WO/2004/097145A1
A device (10) for promoting free movement of a hose of an automatic swimming pool cleaner, prevents it from becoming stuck by constantly twisting at least one portion of the pool hose to which it is attached. The device comprises a coupl...  
WO2004072412B1
The device has a transversal plane section module (4) with less thickness delimiting internal emerging pipes. The pipes include tight connection arrangements with nozzles (5). The nozzles are integrated with suction pipes and back-flow p...  
WO/2004/092023A2
A decorative pond having a bottom and a soft and flexible side wall extending up from the bottom and forming an interior section for containing a liquid such as water. The side wall deforms outwardly near the bottom when the pond is fill...  
WO/2004/090244A2
An array of water jets that does not utilize hoses between the water supply inlet and each individual jet and provides a multiple-jet experience for in-ground spa users. The array of jets include a water-containing structure having at le...  
WO/2004/085768A2
Disclosed is a direction and motion regulator, a ball-and-socket joint connection, in particular for holding a pipe and or the likes on the one side of the joint intermediate to a pipe and/or device used for cleaning a swimming pool on t...  
WO/2004/085026A1
A method for treating a purification filter (30a, 30b, 30c) for bathwater in a baths establishment, which purification filter has a water supply conduit (31a, 31b, 31c) for water to be purified and a water discharge conduit (35a, 35b, 35...  
WO/2004/085769A1
A cover for a spa is configured to have an outer bag (20) blended with a body of foam (26) integrated with a reinforcing frame (12) and an impact-resistant layer (22) of material starched over the reinforcing frame (12) and embedded in t...  
WO/2004/079131A1
The invention relates to panels for civil engineering works, particularly swimming pools or water reservoirs, which are installed in the ground and which require a lateral wall or structure made from reinforced concrete with high mechani...  
WO/2004/076779A1
The invention relates to a device for generating waves in flowing water. Said device comprises a transversal construction (Q) that is positioned approximately perpendicular to the flow direction (S) and acts as the first flow influencing...  
WO/2004/072411A1
The invention relates to a modular above-ground or in-ground pool (1) of the type that is mainly made from prefabricated reinforced concrete elements. The inventive pool is characterised in that it essentially comprises a continuous conc...  
WO/2004/067104A1
The invention relates to inflatable structure(s) with large openings, the constructive elements of which permit a base module to be defined. Said module comprises means to permit application of multiple identical surfaces, the surface th...  
WO/2004/067105A1
The invention relates to inflatable structure(s) with large openings, the constructive elements of which permit a base module to be defined. Said module comprises means to permit application of multiple identical surfaces, the surface th...  
WO/2004/067880A2
The invention relates to inflatable structure(s) with large openings, the constructive elements of which permit a base module to be defined. Said module comprises means for providing multiple surfaces, of which some or all of the interna...  
WO/2004/065728A2
A collapsible swimming pool (100) that changes from a collapsed to an expanded configuration. The pool is constructed of a foldable, durable material, and is shaped by way of tension provided by a coilable base spring (104). A floatation...  
WO/2004/061372A2
A system and method for controlling swimming pool or spa heaters is provided in the present invention. The system and method control the temperature of the pool or spa water and saves energy by heating the water therein only when future ...  
WO/2004/055299A1
A rotor assembly (1) for a self propelling pool cleaner including a housing (2) having a water inlet orifice (7) and a water outlet orifice (9), a rotor (3) within the housing (2) including a plurality of vanes (4) defining a plurality o...  
WO/2004/055300A1
A directional control means is provided for apparata for cleaning submerged surfaces in the form of an elbow joint with swivel connections at each end. The connections may include anti-friction surfaces.  
WO2003004798A9
Pool ledges comprised of two types of material are provided. One material provides structural and rigidity requirements, while another material enhances the pool ledge or adds an additional feature to the ledge. For example, a first mate...  
WO/2004/043982A2
Novel compounds, derivatives of $g(a)-C-phenylN-tert-butyl nitrone, a method for production and use thereof for the preparation of medicaments for the prevention or treatment of diseases related to oxidative stress.  
WO2002092943A9
A magnetic control valve is provided in a suction powered pool cleaner (10) of the type for vacuuming dirt and debris from submerged floor and side wall surfaces of a swimming pool. The pool cleaner comprises a head defining a suction in...  
WO/2004/044350A2
An improved power conduit for use with automatic pool cleaners particularly configured to avoid the formation of persistent coils and/or knots. Embodiments in accordance with the invention are characterized by the use of at least one axi...  

Matches 1,201 - 1,250 out of 4,466