发明名称 Modular floating boat lift
摘要 The present invention relates to a boat lift including a base structure a cradle connected with the base structure and configured to support a boat, and a plurality of pontoons connected with the base structure for floating the boat lift on a water surface. The pontoons include a plurality of modular floats such that boats of varying weights are lifted and boats of varying centers of gravity are lifted levelly. The present invention also relates to a method of employing the boat lift.
申请公布号 US6964239(B2) 申请公布日期 2005.11.15
申请号 US20020216689 申请日期 2002.11.13
申请人 BOATFLOAT LLC 发明人 VINNIK DANIEL M.
分类号 B63C1/02;(IPC1-7):B63C7/00 主分类号 B63C1/02
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