发明名称 Swimming pool circulation pump intake
摘要 The intake (1) for a swimming pool water circulation pump is installed in the swimming pool wall with slightly more than half its height immersed in the water. The intake has an elliptical shape with its major axis parallel to the water surface. The inlet is composed of two semi circular sections (5) connected by straight sections (6) parallel to the water surface. The covering cap (4) of the intake peripheral edge has the same shape as that of the intake.
申请公布号 FR2729994(A1) 申请公布日期 1996.08.02
申请号 FR19950001306 申请日期 1995.01.31
申请人 EPSA EQUIPEMENTS DE PISCINES SA 发明人 GRAMUSSET ALAIN
分类号 E04H4/12;(IPC1-7):E04H4/12 主分类号 E04H4/12
代理机构 代理人
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