发明名称 SWIMMING POOL STAIRS
摘要 A stair portion for a stair assembly for a swimming pool, comprising a bottomless hollow body having lateral surfaces and a top surface defining steps. The bottomless hollow body is adapted to be received in a pool with bottom edges of the lateral surface lying against a bottom of the pool such that a user person can move in or out of the pool using the steps. The bottomless hollow body is adapted to be connected to a pool connector portion for being secured adjacent to a sidewall of the pool. The bottomless hollow body is adapted to be nested with another bottomless hollow body, so as to facilitate transportation, warehouse storage or maneuverability in a body of water.
申请公布号 WO03062562(A1) 申请公布日期 2003.07.31
申请号 WO2003CA00076 申请日期 2003.01.24
申请人 PRADO TECHNOLOGIES;ST-PIERRE, JACQUES;FOY, JEROME 发明人 ST-PIERRE, JACQUES;FOY, JEROME
分类号 E04H4/14;E06C1/38;E06C1/39;(IPC1-7):E04H4/14 主分类号 E04H4/14
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