发明名称 Collapsible spa unit
摘要 A collapsible spa unit is disclosed including a base and a peripheral wall mounted to and extending above the base. The wall includes a plurality of discrete panels that are releasably interconnected to define an enclosed area. There is a liner that extends across an upper surface of the base and across an inside surface of each panel for holding water within the enclosed area. A conduit having jets is formed through the peripheral wall and the liner for conducting water into the enclosed area of the spa. A suction line is formed through the peripheral wall in the liner for discharging water out of the enclosed area. A pump located outside of the panels, and communicably interconnected with the conduit and suction line, draws water out of the enclosed area through the suction and reintroduces water into the enclosed area through the conduit.
申请公布号 US6058521(A) 申请公布日期 2000.05.09
申请号 US19970965444 申请日期 1997.11.06
申请人 O'BRIEN, MICHAEL 发明人 O'BRIEN, MICHAEL
分类号 E04H4/00;E04H4/04;(IPC1-7):E04H4/04;A47K3/06 主分类号 E04H4/00
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