发明名称 Swimming pool cover having built-in drain pump
摘要 An accessory for a swimming pool includes pool cover means having a top surface, a bottom surface and a peripheral edge wherein the pool cover means is dimensioned to completely span and extend beyond all edges of the swimming pool; motorized water pump means having a pump input with a first hose connection and a pump output with a second hose connection adapted to threadably connect to a garden-type hose; a flexible hose portion having a hose inlet and a hose outlet wherein the hose outlet is connected to the first hose connection of the pump input; and drain cover means secured to the top surface of the pool cover means wherein the drain cover means establishes a location of the pump means on the top surface of the pool cover means such that the second hose connection of the pump output is operatively spaced in close proximity to an edge of the swimming pool, protects the pump means from the elements, and operatively locates the hose portion such that the hose inlet is spaced near the center of the swimming pool when the pool cover means is in use.
申请公布号 US6954948(B1) 申请公布日期 2005.10.18
申请号 US20040847032 申请日期 2004.05.17
申请人 ASACK ROBERT M;ASACK DENISE A 发明人 ASACK ROBERT M.;ASACK DENISE A.
分类号 E04H4/00;E04H4/10;(IPC1-7):E04H4/00 主分类号 E04H4/00
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