Pool surface cleaner

Details Pool surface cleaner Pool surface cleaner

1989-01-24

1990-02-13

Jones, W. Gary

Liquid purification or separation

With alarm, indicator, register, recorder, signal or...

Position or extent of motion

210169, 2102421, 4490, 15 17, E04H 320

Patent

active

049004328

ABSTRACT:
A cleaner for removing floating debris from the surface of pools has a floating body with a central chamber within which is positioned a screen. An impeller at the front of the cleaner propels water rearward into the chamber, and propels the cleaner. The water passes through the screen and exits from the chamber. In one example the screen is mounted in a removable support structure, which can be removed through the rear of the body for emptying. The impeller is driven by a motor powered by a solar cell array and batteries.

REFERENCES:
patent: 3753265 (1973-08-01), Wulc
patent: 3860518 (1975-01-01), Henricksen
patent: 3928202 (1975-12-01), Raubenheimer
patent: 4105557 (1978-08-01), Weatherbolt
patent: 4429429 (1984-02-01), Altschul
patent: 4461704 (1984-07-01), Selsted
patent: 4746424 (1988-05-01), Drew
patent: 4802829 (1989-02-01), Miller

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