A semi-flexible hose 92 is connected to return inlet 18 by a rigid elbow 94. 1 is a perspective view of one embodiment of a pool skimmer of the present invention; FIG. Van der Watt Lourens (7 Ashley Avenue Bryanston ; Sandton ; Transvaal ZAX). An elongate hose is disposed outside the container and is connected with the inlet of the nozzle. 6. 8. It is also possible for a plastic clip or other bag holding device to be used in place of elastic band 70. Automatic vacuuming devices are now in common use which clean the walls and floor of a swimming pool.
It is also possible to use more than two suction cups for added stability. PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362. (1677 Speedway Wichita Falls TX 76301). A porous trap having an open mouth is connected to the open first end of the container. Water surface cleaner, method and apparatus. The skimmer assembly of claim 1, wherein said semiflexible hose includes a plurality of ball-and-socket joints, said ball-and-socket joints being linked in series.
Pamperin,Roger F.. Debris gathering device for swimming pools. Blake,Michael N..
For additional information, see the Global Shipping Program, Economy Shipping from Greater China to worldwide. An inner hose 100 runs through passageways 98, thereby interconnecting return inlet 18 and elbow 94 in fluid communication. USP1992095143605.
A porous trap having an open mouth is connected to the open first end of the container. USP1981124305830. Leaf and debris catcher. The outlet of the nozzle tapers toward and is in communication with the channel.
What is needed in the art is a portable swimming pool skimming device, connectable to a source of pressurized water, which is capable of maintaining intensity of water flow over a substantial distance such that surface debris may be directed into a collecting device. Yet another advantage is that the built-in swimming pool skimmer can be dedicated to providing a vacuum to an automatic floor and wall cleaning device. devices for removal of polluted water, cleaning baths or for water treatment, Arm-mounted debris traps or flow diverters, Special measures for connecting different parts of the filter, Means for connecting filter housings to supports, PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362, Bird feeder with rigid tube and flexible bag, Flexible cleaning tool with replaceable non-woven pad and cleaning fluid reservoir, Flexible cleaning tool with replaceable non-woven pad, Flexible Cleaning Tool With Replaceable Non-woven Pad and Cleaning Fluid Reservoir, Debris gathering device for swimming pools, Water spraying device for above ground pool, Flexible Water Ejection Spout for a Swimming Pool Cover Pump, Device for the cleaning of swimming pools and the like, Apparatus and method for cleaning swimming pools, Device for collecting light-weight substances floating on a liquid surface, Water surface cleaner, method and apparatus, Apparatus for automatic cleaning particularly of the bottom of a swimming pool, Device for connecting a swimming pool bottom suction cleaning head to a recirculation inlet, Stationary swimming pool skimmer with water jet directing means, Device for automatically cleaning the bottom and walls of a swimming-pool, Cleaning tool with cleaning pad having a non-woven fiber bundle on both sides, Hand-held submersible pool and spa power cleaner, Folding device for hitting practice and connectable plastic pipe used in mi, Vacuum cleaning system for a therapeutic tub, Liquid pick-up appliances for use in surface cleaning or drying, Water wheel aerator assembly for pet fountain, Apparatus for removing floating material by the float type, Gutter Cleaning Attachment for Leaf Blowers, Reinstatement after maintenance fee payment confirmed, Patent reinstated due to the acceptance of a late maintenance fee, Lapsed due to failure to pay maintenance fee, Lapse for failure to pay maintenance fees, Information on status: patent discontinuation. Pool cleaner debris bag. Water skimmer. Swimming pool super-skimmer. Weiss Paul A. The first side defines a substantially horizontally oriented, elongate cutout therein. The first side defines a substantially horizontally oriented, elongate cutout therein. This is a continuation-in-part of U.S. Patent Application Ser. Thus, the need for suction cups 62 and J-hooks 78 is eliminated. Gillespie, Nicki Sue.
USP2008117452460. It is also known to use a hose connected to the swimming pool return inlet to project a submersed stream of water toward the open mouth of a net. Since water flow intensity is maintained, slot 48 can be of a substantial length and the gap between nozzle 30 and bag 14, through which surface water and debris passes, may be maximized.
Floating swimming pool skimmer. The skimmer assembly of claim 11, wherein said means for angularly adjusting said nozzle includes a ball-and-socket joint configured for allowing limited adjustment of an angular orientation of said outlet of said nozzle with respect to the container. Swimming pool skimmer apparatus. Copyright 1995-2022 eBay Inc. All Rights Reserved. End cap 28 includes a nozzle 30 which may be either integrally formed within end cap 28 or detachable from end cap 28. First side 44 defines therein a substantially horizontally oriented, elongate cutout 48 having an upper edge 50, a lower edge 52, a first side edge 54 and a second side edge 56. Stationary surface pool cleaner.
This application is therefore intended to cover any variations, uses, or adaptations of the invention using its general principles. Tube 12 also includes an opposing substantially closed longitudinal end 26 having a detachable end cap 28. It is to be understood that other devices such as floats and/or weights can be used to maintain water surface 58 between upper edge 50 and lower edge 52. 7 is a partial, fragmentary, perspective view of another embodiment of a pool skimmer of the present invention.
USP2000066074553. Free format text: The container has a first side opposing a second side. The container has a substantially open first longitudinal end and a substantially closed second longitudinal end with a nozzle disposed therethrough. 9. Corresponding reference characters indicate corresponding parts throughout the several views. If the pool wall has a rough surface, such as formed by concrete, it may not be possible to adhere suction cups 62 to the pool wall. The skimmer assembly of claim 2, wherein each said ball-and-socket joint includes a central passageway. 3. The container has a first side opposing a second side. No. The horizontally-oblong shape of outlet 34 maximizes the flow of water at surface 58 when outlet 34 is placed at that level. Suction cups 62 can be positioned and repositioned on wall 20 to maintain outlet 34 near the level of water surface 58.
The container has a substantially open first longitudinal end and a substantially clos A skimmer assembly is used in a swimming pool having a water surface, a return inlet and a wall. View cart for details. USP1993115264122. This amount includes applicable customs duties, taxes, brokerage and other fees. Rigid elbow 94 has a 90 bend and can be rotated relative to return inlet 18 such that the opposite end of elbow 94 can be directed at any point in a 360 arc. The container has a substantially open first longitudinal end and a substantially closed second longitudinal end with a nozzle disposed therethrough. The outlet of the nozzle tapers toward and is in communication with the channel. Autonomously navigating solar swimming pool skimmer. This loss of intensity lessens the ability of the water flow to force debris into the net. The outlet of the nozzle tapers toward and is in communication with the channel. An advantage of the present invention is that a flow of water is sustained over a substantial distance near the surface of the water, maximizing the amount of debris which is drawn into the flow and deposited into the bag. A device maintains the upper edge of the cutout above the water surface and the lower edge of the cutout substantially below the water surface.
Device for collecting light-weight substances floating on a liquid surface. pressure or suction filters, or filtering elements therefor having feed or discharge devices for feeding, Other filters with filtering elements stationary during filtration, e.g. The skimmer assembly of claim 1, further comprising a rigid elbow configured for interconnecting the return inlet and said semi-flexible hose. Gopalan, Suresh Cherulassery. The skimmer assembly includes an elongate container defining a channel therein. In the absence of tube 12, mesh bag 14 would have to be positioned much closer to nozzle 30 in order to receive the fluid flow therefrom. The skimmer assembly of claim 3, wherein said semi-flexible hose includes an inner hose disposed within said central passageways of said ball-and-socket joints.
Another problem is that swimming pools are typically provided with only one skimmer. Tube 12 includes an open first longitudinal end 22 having an outwardly extending flange 24 along its perimeter 23. USP1991024994178. , , , , , , , , , , (), (), (), (), , IPC, , , , , , , , , , , , , (), (), (), (), , , , , , E, , , , , IPC, IPC, , , , , (), (), , , , , , , , , , , , Citing Patents, Cited Patents. Hose 16 has a first end 43 including threaded connector 41 and a second end 45 including a similar threaded connector 47. The slight upward slant of lower edge 52 of slot 48 allows tube 12 to operate while remaining stationary over an approximately two inch range of water levels in the pool. 5 is a front view of another embodiment of a pool skimmer of the present invention; FIG. 5 and 6), a tube 77 has a circular cross section rather than a square cross section. Referring now to the drawings, and more particularly to FIG. First side edge 54 slants sharply downward from upper edge 50 toward lower edge 52 at an approximately 45 angle toward first longitudinal end 22.
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