Liquid purification or separation – With repair or assembling means – Hoist or handle means
Patent
1988-03-18
1989-07-11
Fisher, Richard V.
Liquid purification or separation
With repair or assembling means
Hoist or handle means
210470, 15 17, 15144R, 294 191, 43 12, E04H 320
Patent
active
048469726
ABSTRACT:
A skim net assembly having an open frame with a number of sides, and a web coupled to the frame at one of the sides. The net is secured in some suitable manner to the frame in alignment with the central opening through the frame so as to trap and collect debris as the skim net assembly moves in the water of debris-containing water in a forward or lateral direction. The cross section of three sides of the frame is blade-like in configuration; thus, the three sides permit a shovel-like action when cleaning a swimming pool which allows debris to be more effectively forced into the net when the assembly is being pushed over the bottom or moved laterally over the bottom surface of a swimming pool. A pole is coupled to the frame in a manner such that the pole is adjustably mounted on the frame for angular movement into any one of a number of operative positions. Thus, the present invention allows a side edge of the frame to be positioned so as to permit the side edge to move over the bottom of the pool for maximum debris collection.
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Fisher Richard V.
Lee Coreen Y.
Muskin, Inc.
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