发明名称 SELF CLEANING SYSTEM FOR SWIM SPAS AND HOT TUBS
摘要 A self cleaning system for a swim spa and a hot tub including a container for holding water having a weight bearing floor and sides. A basin may be positioned in the floor of the container and is integral with the container. A perforated cover may be set into the basin. A suctioning means can be positioned in the basin under the perforated cover to allow for the suctioning of water and debris through the perforated cover.
申请公布号 US2010072119(A1) 申请公布日期 2010.03.25
申请号 US20080236735 申请日期 2008.09.24
申请人 WYATT JR DOUGLAS ROBERT 发明人 WYATT, JR. DOUGLAS ROBERT
分类号 E04H4/16;B23P11/00;C02F1/00;C02F103/42 主分类号 E04H4/16
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