发明名称 SWIMMING POOL COPING
摘要 A one-piece extrudable, first coping for a swimming pool includes a horizontal section and a vertical section with means formed at the intersection of the horizontal and vertical sections for gripping the upper edge of a vinyl liner. The coping is attached to the metal liner for the pool and a deck is formed around the coping and aids in retaining the coping in place. A second coping can be attached to a vertical wall of the first coping to extend upwardly and over the edge of the deck.
申请公布号 US3835481(A) 申请公布日期 1974.09.17
申请号 US19720316660 申请日期 1972.12.20
申请人 QUALITY POOL SUPPLY CO,US 发明人 ENGELHART J,US;MORRISH W,US
分类号 E04H4/14;(IPC1-7):E04H3/16;E04H3/18 主分类号 E04H4/14
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