Pool skimming apparatus

Details Pool skimming apparatus Pool skimming apparatus

1990-09-27

1991-10-22

Silverman, Stanley S.

Liquid purification or separation

Structural installation

Closed circulating system

15 17, 4490, E04H 316, E04H 412

Patent

active

050593145

ABSTRACT:
A pool skimming arm for releasable attachment to a side of the water intake port of the pool has two elongated, planar walls disposed at 90.degree. to each other. The skimmer arm when attached to the water intake port, extends toward the center of the pool and acts to divert a larger percentage of the circulating water into the water intake port for filtration thereof. The end of the arm extending toward the center of the pool bends inwardly to prevent backwash of the water around the end of the arm instead of into the intake port as intended.

REFERENCES:
patent: 3152076 (1964-10-01), Kreutzer
patent: 3244284 (1966-05-01), Shaffer
patent: 3625364 (1971-12-01), La Chance
patent: 3774767 (1973-11-01), Field
patent: 4068327 (1978-01-01), Heinlein
patent: 4221662 (1980-09-01), Joseph
patent: 4225436 (1980-09-01), Cseh
patent: 4379749 (1983-04-01), Roth
patent: 4720340 (1988-01-01), O'brien
patent: 4734189 (1988-03-01), Page, Jr.
patent: 4789470 (1988-12-01), Wards
patent: 4904379 (1990-02-01), Ward
patent: 4960514 (1990-10-01), Paskert

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