| 摘要 |
A pool cover (C2) for use in a swimming pool (S) to inhibit algae growth and make the pool water more readily usable when the cover is removed. The cover includes single or multiple, interconnected panels (P) sized to fit within the confines of the pool, regardless of pool size and shape. Each panel comprises a multiple layer of material including upper and layers (L1, L2) of opaque material with a buoyant material (B) between these layers. Side panels (N) attach to the main portion of the cover to cover water surface areas (W, A, V) where people enter the pool, wade, or sit. The cover is used in conjunction with a cover (C1) fitted over the pool to protect the pool and people moving around the pool during those times of the year when the pool is not in use. The two covers are used together in a pool cover system.
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