发明名称 Swimming pool vacuum hose attachment for spot cleaning
摘要 A spot cleaning vacuum head for a swimming pool cleaning system having a vacuum source and a vacuum hose. The spot cleaning head has a body having a free end, a releasable connector, a first tubular section including an outlet port and a second tubular section having free end in the form of an inlet port. The outlet port is in fluid communication with the inlet port and is arranged to be releasably coupled to the free end of the vacuum hose. The releasable connector is arranged to be releasably secured to an end portion of an elongated pole to position the spot cleaning head adjacent material, e.g., leaves, mud, algae, stones, etc., desired to be removed from the pool so that when the vacuum source is operated suction at the inlet port to pulls that material directly into the inlet port without creating a cloud of debris.
申请公布号 US2006085927(A1) 申请公布日期 2006.04.27
申请号 US20040972948 申请日期 2004.10.25
申请人 DEKLINSKI BRYAN C 发明人 DEKLINSKI BRYAN C.
分类号 E04H4/16 主分类号 E04H4/16
代理机构 代理人
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