US2004205885A1PendingUtilityA1
Automatic water leveling system
Priority: Apr 17, 2003Filed: Apr 17, 2003Published: Oct 21, 2004
Est. expiryApr 17, 2023(expired)· nominal 20-yr term from priority
Inventors:Neil Gardner
E04H 4/12
37
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Claims
Abstract
The water leveling system of the invention includes a dual hose Y connector with a shut off valve for each outlet—one of which is usable with a hose for regular gardening, and the other of which remains open as a continuous water source to fill a swimming pool when an included float tilts downwardly in opening a gate valve to allow water to flow through a float housing enclosure in filling the pool to its desired water height.
Claims
exact text as granted — not AI-modifiedI claim:
1 . An automatic water leveling system for a swimming pool comprising:
a housing having at least one aperture in a bottom surface thereof; means coupled to a rear surface of said housing for removably securing said housing to an inside wall of said swimming pool; a dual hose Y-connector having a single inlet and first and second outlets respectively controlled by a pair of separately openable gate valves, one of which is maintained to an “open” position; a first hose coupled between a source of water supply and said inlet of said Y-connector; a second hose coupled between an inlet of said housing and said one of said Y-connector outlets controlled by said open position gate valve; and a float assembly within said housing; whereby rising water levels within said housing above a preselected amount regulates said float assembly to inhibit continued water flow from said housing inlet to said bottom surface housing aperture.
2 . The automatic water leveling system of claim 1 wherein said coupling means removably secures said housing by suction to said inside wall at a prescribed height within said swimming pool.
3 . The automatic water leveling system of claim 2 wherein said coupling means includes hook means for grasping a preselected rung of a stepladder installed at said inside wall of said swimming pool.
4 . The automatic water leveling system of claim 2 wherein said coupling means includes strap means for grasping ladder installed at said inside wall of said swimming pool.
5 . The automatic water leveling system of claim 2 wherein said coupling means includes hook means for grasping a preselected rung of a stepladder installed at said inside wall of said swimming pool at a deep end thereof.
6 . The automatic water leveling system of claim 2 wherein said coupling means includes strap means for grasping ladder installed at said inside wall of said swimming pool at a deep end thereof.
7 . The automatic water leveling system of claim 2 wherein said coupling means includes hook means for grasping a preselected rung of a ladder installed at said inside wall of said swimming pool at a deep end thereof, and includes strap means for grasping said ladder to be held in place thereat.
8 . The automatic water leveling system of claim 2 , including at least one aperture in a top surface of said housing.
9 . The automatic water leveling system of claim 8 wherein said coupling means includes at least one suction cup for removably securing said housing at said prescribed height within said swimming pool.
10 . The automatic water leveling system of claim 9 wherein said coupling means includes hook means for grasping a preselected rung of a ladder installed at said inside wall of said swimming pool.
11 . The automatic water leveling system of claim 9 wherein said coupling means includes strap means for grasping a ladder installed at said inside wall of said swimming pool.
12 . The automatic water leveling system of claim 9 wherein said coupling means includes hook means for grasping a preselected rung of a ladder installed at said inside wall of said swimming pool at a deep end thereof.
13 . The automatic water leveling system of claim 9 wherein said coupling means includes strap means for grasping a ladder installed at said inside wall of said swimming pool at a deep end thereof.
14 . The automatic water leveling system of claim 9 wherein said coupling means includes hook means for grasping a preselected rung of a ladder installed at said inside wall of said swimming pool at a deep end thereof, and wherein said coupling means also includes strap means for grasping said ladder installed in said swimming pool.
15 . The automatic water leveling system of claim 14 wherein said housing is constructed of plastic.Cited by (0)
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