发明授权
- 专利标题： Boat lift
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申请号： US16793424申请日： 2020-02-18
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公开(公告)号： US11027801B2公开(公告)日： 2021-06-08
- 发明人: Sean A. Barnes , Michael W. Kirby
- 申请人： Sea Power Boat Lifts, LLC
- 申请人地址： US SC Mt. Pleasant
- 专利权人： Sea Power Boat Lifts, LLC
- 当前专利权人： Sea Power Boat Lifts, LLC
- 当前专利权人地址： US SC Mt. Pleasant
- 代理商 B. Craig Killough
- 主分类号： B63C3/06
- IPC分类号： B63C3/06 ; B63C1/06 ; B63C1/02
摘要：
A boat lift has one or more pumps that evacuate water from a first flotation tank construct and a second flotation tank construct to create flotation of the boat lift. Modular boat lifts may be constructed according to the invention that have substantial size but are transportable by truck for construction on site.
公开/授权文献
- US20200180738A1 BOAT LIFT 公开/授权日：2020-06-11
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