Swimming pool cleaner attachment

Details Swimming pool cleaner attachment Swimming pool cleaner attachment

1985-08-30

1987-01-20

Feldman, Peter

Brushing, scrubbing, and general cleaning

Submerged cleaners with ambient flow guides

15246, 15257R, 15160, E04H 320

Patent

active

046370870

ABSTRACT:
A water foil is attached to a swimming pool brush or vacuum cleaning head. The foil has a check valve structure (one-way valve) incorporated therein so that the foil urges a cleaning device against a swimming pool surface when pushed down through the water while presenting a minimum surface area during an upward stroke, thereby increasing the efficiency of a pool cleaning operation.

REFERENCES:
patent: 2243576 (1941-05-01), Otto
patent: 3003168 (1961-10-01), Shouldice
patent: 3402413 (1968-09-01), Gibellina
patent: 3795027 (1974-03-01), Lindberg, Jr.

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