发明名称 Inflatable lift system
摘要 An inflatable lift system for to lift and maneuver a boat lift upon a body of water. The inflatable lift system includes a floatation assembly including a plurality of air inflatable floatation members for lifting a movable structure, and also includes a support assembly for supporting and securing the air inflatable floatation members to the movable structure.
申请公布号 US8123433(B2) 申请公布日期 2012.02.28
申请号 US20090539958 申请日期 2009.08.12
申请人 MANS TIMOTHY D. 发明人 MANS TIMOTHY D.
分类号 B63C3/06 主分类号 B63C3/06
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