The disclosure is of a buoyant, air-filled, plastic cover for swimming pools, large ponds, and the like, and to facilities by which these may be constrained to float on the water (or other liquid) without proneness to disarrangement, especially in the regions of skimmers formed in the ...
Cover for swimming pool, has tarpaulin material and pipes, where ends of pipes are closed with closure and are connected with clamping plates, and closure designed as single piece with clamping platesThe cover has a tarpaulin material (1) and pipes. Ends (2) of the pipes are closed with a...
A cover for a main drain of a swimming pool has a single arcuate cutout portion to pass water into the main drain housing. The cutout portion extends more than halfway around the cover and is dimensioned and rounded to pass large debris ... C Bonnet,L Bonnet 被引量: 0发表: 2012年 ...
With a TWS PVC cover for swimming pool your swimming area will be totally hermetic and protected when you finish the season of sun and bath. These PVC covers are a safety element for the pool in case of accidental falls (they support a person's weight), the...
A grate cover in combination with a swimming pool being installed in a recess in the top of a sump. The grate is formed of an upper and a lower section. The upper section exhibits four squares or four triangles therein, The upper section has a dome-shaped configuration and has four ...
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A withdrawable cover for a swimming pool is disclosed. The cover comprises a drum adapted to be rotatably mounted about an axis, a first elongate member extending substantially parallel to the axis, a plurality of mutually spaced parallel cables interconnecting the first elongate member and a perip...
the invention relates to a cover for a swimming pool or the like, with coverage from at least three bewegbaren subsegments.the cover has at least one lifting device, which is below the upper edge of the pool and below at least one of the segments is arranged.each of two neighboring segme...
Different types of Pool Covers offer a variety of benefits for you when you cover your pool: Retain heat in the pool, lowering expenses and extended the swimming season. Reduce the amount of chemicals required. Maintain cleaner water by keeping out leaves, dirt, and other debris. ...
Collapsible weatherproof cover for swimming pools 1. In a collapsible cover intended for use with a swiming pool; a pair of rails adapted to be anchored in position at the opposite sides of a swimming pool; a plurality of transverse arch shaped ribs of channel cross-section each have tw......