Patent ID: 6662383
Filing Date: 2003-12-16
Classification: E04H

Abstract:
A pool assembly comprising:(a) a coping defining a pair of parallel adjacent channel each of said channels defining a locking flange; (b) a main liner subassembly comprising a main liner sheet for lining the walls of a pool, and a main liner fasten top edge of the main liner sheet for fastening the main liner subassembly to a higher a one of the channels of the coping of the pool; and (c) a secondary liner subassembly comprising a secondary liner sheet overlapping at least 15 inches of the upper portion of the main liner sheet and having a bottom edge that is attached to a rear surface of the main liner sheet, and a secondary liner fastener at the top edge of the secondary liner sheet, for fastening the secondary liner subassembly to a lower of the channels of the coping of the pool wherein the second liner is attached to the main liner so that the secondary liner fastener is configured to be adjacent to the main liner fastener when the secondary liner assembly is in overlapping contact with the main liner.