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Patent Searching and Data


Matches 1,101 - 1,150 out of 4,466

Document Document Title
WO/2007/029183A2
A method of treating water includes introducing a chemical dispenser (10) containing a water treatment substance (36, 38) , into a body of water so that the dispenser (10) is located at a first level in the water. Water enters the dispen...  
WO/2007/029277A1
This is a new process for constructing swimming pools, fountains and artificial ponds in general, comprising the following phases: excavation of the receptacle, preparation of the foundation (S) by laying a layer of sand (S) on the botto...  
WO/2007/025074A2
A portable swimming pool includes a base having a perimeter; a side wall erected upright, wherein the side wall includes a top and a bottom, and the side wall coupled to the perimeter of the base; and a plurality of portholes layered bet...  
WO/2007/019929A1
The invention relates to a closure arrangement for an opening of an item of cabinet furniture, of a building, of a swimming pool and the like, with at least one front blind, which has parallelly arranged slats, and which is guided in gui...  
WO/2007/022322A2
A main drain (10) of a swimming pool has a housing (14), a removable cover (12), and one elongated opening (40) formed therein. In one embodiment, the housing is oval in shape with the elongated opening running parallel to the major dime...  
WO/2007/017615A1
The inventive injection-moulded plastic board can be fixed to another identical or similar boards for forming the vertical peripheral belt of a swimming pool. Said board is characterised in that it consists of a main generally square or ...  
WO/2007/015006A1
The step filtering device (1) for water of a pool is placed downstream of a skimming mouthpiece (2) connected to the pool wall at a water level and upstream of pumping means. The inventive device is provided with a first tank (3) receivi...  
WO/2007/015251A2
A pool cleaning robot comprising a frame, at least one inlet, at least one outlet, and a motor carrying module. The robot further comprises a filter unit mountable to the frame. The filter unit has a filter bag with an inlet facing surfa...  
WO/2007/012901A1
An insulation retaining clip (10) for use on a structure (21) to be insulated and having a surface (22) and raised members (23) projecting from the surface over which sheet form insulating material (20) is placed. The retaining clip is g...  
WO/2007/012706A1
The invention concerns a collapsible barrier for enclosing a water expanse, operable between an extended closing position and a retracted position. Said barrier consists of mutually articulated panels, one of which being a ground panel (...  
WO/2007/012176A1
An actuator and an assembly utilizing two or more actuators for vertically actuating a cover for a spa. In the lowered position the cover protects the spa and in the elevated position the cover acts as a roof over the spa. The actuator i...  
WO/2007/013800A1
The present invention relates to a device for heating water in an above-ground swimming pool, comprising: - a combustion body which can be placed in the water and which comprises a bottom wall and at least one side wall, for combusting o...  
WO/2007/009186A1
A steering control device (1) for an automatic pool cleaner, including a steering mechanism with drive means (12, 17, 21) for operatively steering the pool cleaner, and a control means for timing a change of steering direction of said de...  
WO/2007/006947A1
The invention relates to a hydrotherapy or relaxation assembly (1) comprising a tank (2), filtration elements (3) and at least one hydrotherapy, hydromassage or hydro-relaxation body support (4) which is not built into the wall of the ta...  
WO/2007/008189A2
A liner assembly for use with a receptacle, such as a whiskey barrel, is provided. The assembly includes a liner, a plurality of connector elements disposed thereon, and a stiff, yet flexible band securable to the liner via the connector...  
WO/2007/006896A1
The invention relates to a means of access to a pool filled with water, the fitting of which is simplified, reliable and provides optimal rigidity, the access means being steps, a slide, ladder or inclined plane for all types of pool, su...  
WO/2007/006073A1
A cover sheet for forming a number of different articles, such as containers, ground covers, swimming pool covers and the like is disclosed. The cover sheet has a plurality of projections (16, 18, 20, 153, 154). Some of the projections (...  
WO/2007/006971A2
The invention concerns filtering of swimming pool water. It concerns a filtering and maintenance unit for swimming pool comprising a housing which delimits, in a first part (16), a first volume directly connected to the swimming pool wat...  
WO/2007/004022A2
A spa for an above-ground pool, the spa comprising a shell to receive water and including a perimeter wall , an opening in the perimeter wall , a support structure to support the shell so that the opening corresponds with a pool opening ...  
WO/2007/001857A2
A device for moving the hose of an automatic pool cleaner in and out of a swimming pool using water power includes a rotatable hose reel disposed within a tank spaced from the pool. The hose reel is connected to a rotatable water wheel h...  
WO/2006/136744A2
The invention concerns a floating station for aquatic exercise characterized in that it comprises at least one floating frame (1) secured to stabilizing and anchoring means with respect to the water expanse, said frame(s) (1) being made ...  
WO/2006/128111A2
A hand-held, electrically-powered pool cleaner includes a body and a nozzle for suctioning pool water. The body has a filter, an impeller and motor, rechargeable batteries, and a handle for carrying the body and for maneuvering the nozzl...  
WO/2006/127259A2
An adjustable nozzle attachment for a pool cleaner includes a planar member having an upper surface and a lower surface with an orifice formed through the planar member adapted for coupling to a vacuum suction source. A plurality of atta...  
WO/2006/125247A1
A method of maintaining water quality in a swimming pool, the method including using a filter system having an inlet for receiving water from the pool to filter the water to remove micro-debris. The method also includes substantially pre...  
WO/2006/124973A2
A skimmer door assembly for use with a skimmer having an opening therein, having a face plate for matingly engaging the skimmer around the opening of the skimmer. The face plate has an opening therein which communicates with the opening ...  
WO/2006/114519A1
The invention relates to a device (10) for preventing a passage (1) from being crossed, comprising at least one longitudinal barrier element (11) placed or to be placed across the passage. This barrier element (11) is mounted in a manner...  
WO/2006/113713A2
A cover for a main drain of a swimming pool has a single arcuate cutout portion1 to pass water into the main drain housing. The cutout portion extends more than halfway around the cover and is dimensioned and rounded to pass large debris...  
WO/2006/110928A1
A pool cleaning installation that circulates water of a pool filtering and cleaning the water, having a suction connection to a flexible hose of a suction type automated pool cleaner and a return to a Venturi (10) located in the weir (5)...  
WO/2006/110468A2
A system for lifting a spa cover lifter. The system includes a pole and a post. The system also includes a first support member and a second support member. The first support member is pivotably connected to the pole. The second support ...  
WO/2006/108962A2
A self-supporting structure entirely or partially immersible into a medium such as a natural or artificial body of water comprises a lower part (1) and a platform (2), wherein said lower part (1) consists of at least four supporting pylo...  
WO/2006/109118A1
The invention concerns a suction-type swimming pool cleaner (10) having an elongate body (16) formed by a suction head (12) and an elongate, tubular structure (14) extending from the suction head. The orientation of the body (16) is at l...  
WO/2006/108086A2
A method and apparatus for cleaning accumulated silt from the floor of a percolation basin are provided. An underwater terrain vehicle (UTV) moves along the basin floor and carries a series of blades that cut and lift the accumulated sil...  
WO/2006/105978A1
The invention relates to a method for lining a container (1), especially a reservoir, a tank or a basin in a water-tight manner. In order to avoid possible leakages and/or contaminations, the walls (2) of the large container (1) are prov...  
WO/2006/089466A1
The present invention discloses a type of purifying agent for water treatment. The agent includes the following compositions(weight ratio): Polyaluminum chloride 1-3, Aluminum chloride crystalline 8-11, Sodium percarbonate 8-11, Sodium s...  
WO/2006/090055A1
The invention concerns a swimming pool with a wall comprising vertical posts having an isosceles trapezoid cross-section and having each a large parallel side (2), a small parallel side (3), and sloping sides (4, 5) including means (6, 7...  
WO/2006/086840A1
An apparatus for inducing variable randomized patterns of traversing a floor of a swimming pool by a suction clean device(14); apparatus comprising a water flow driven mechanism for axial rotation of a pool cleaner hose(16); hose(16) loc...  
WO/2006/077352A1
The cleaning robot comprises a head (1), free to rotate about a first axis perpendicular to the ground with relation to a support (2), provided with roller elements (22). A reaction propulsion device is arranged in the head (1) to genera...  
WO/2006/078482A1
A feeder device (20) for introducing treatment chemicals into a recirculating water stream from a swimming pool (26). The feeder device (20) includes a housing (40) having a top (42) and bottom (44) portions. A funnel-like hopper (70) ha...  
WO/2006/061003A1
The invention relates to a step arrangement for reservoirs, especially swimming pools, said arrangement comprising at least one step, at least one flow-off channel, at least one surge chamber, and at least one drainage channel connecting...  
WO/2006/060866A1
The wave-generating apparatus in accordance with the invention has a pool (11) having a deeper area (12) surrounding a substantially central area (13); a pool edge (15) bounding the pool; a body (16) having a wave-generating shaped surfa...  
WO/2006/056682A1
The invention relates to a winding and unwinding device for a swimming pool (1) comprising an elastic cover (2) whose sizes are adapted to the shape and the surface area of a pool (13), a winding shaft (4) connected to the free end of th...  
WO/2006/054145A1
A connector for an automatic pool cleaner includes a body (12) with a passage therethrough and a water deflecting member (14) located in the passage. The water deflecting member is arranged so that when water passes through the passage t...  
WO/2006/055247A2
Apparatus and methods relating to pop-up fountains for spas where the fountain includes a fountain head that has a first set of orifices and a second set of orifices, and at least two operating states. The first orifice set is active, an...  
WO/2006/052149A1
An apparatus and method for minimising entanglement and bunching of a retracting or extending cable (10, 11) for a swimming pool cover, comprises a shaft (4) with a roller (5, 6) to guide the cable. The roller slidably rotates on the sha...  
WO/2006/052256A1
Invented techniques and associated mechanisms are described for eliminating bi-directional flexure properties of coupled buoyant-slats forming a pool cover while simultaneously increasing the buoyancy of a leading or front portion of the...  
WO/2006/047381A2
A dry suction fitting assembly is provided for drawing water from a spa, whirlpool bathtub to a pump, featuring a suction body for arranging in relation to a wall of the spa, whirlpool bathtub or suitable water tub. The suction body is a...  
WO/2006/042921A1
The invention relates to a private or professional electrical artificial water body, without foundations, for the summer and outdoors, for a passive, relaxing leisure activity, and for the well-being of the user. The invention is produce...  
WO/2006/038973A2
A peripheral tile and bracket member provided in conjunction with a liner-type pool, having a body whose outwardly facing surface directly substantially engages, and has a contour that substantially conforms to the contour of the inwardl...  
WO/2006/035056A1
The invention relates to a panel comprising a frame (1000) formed by assembling a number of frame elements (100, 200, 300, 400) and a canvas (500) stretched between the frame elements (100, 200, 300, 400), characterized in that the frame...  
WO/2006/033294A1
A movable floor pool and a method of cleaning a movable floor pool, wherein a space under a movable floor can be maintained in a clean state. A movable floor pool (1) having a pool body (10) for receiving water and a movable floor (21) m...  

Matches 1,101 - 1,150 out of 4,466