发明名称 Air cushioned rotatable platform
摘要 A fluid cushioned platform adapted to float on a body of liquid. The platform includes a deck having upper and lower surfaces and a lower peripheral member extending around the outer perimeter of the deck. A pump having a pump outlet is supported by the deck. A fill pipe has a first end connected to the pump outlet and a second end in communication with the lower surface of the deck. The pump is adapted to pump a fluid through the fill pipe to a blow tank formed beneath the deck between the surface of the liquid and the deck within the area circumscribed by the lower peripheral member.
申请公布号 US7194973(B2) 申请公布日期 2007.03.27
申请号 US20050203515 申请日期 2005.08.12
申请人 DUNN JAMES L 发明人 DUNN JAMES L.
分类号 B63B1/38 主分类号 B63B1/38
代理机构 代理人
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