发明授权
- 专利标题： Floating dock capable of varying width
- 专利标题（中）： 浮动宽度可以变化的宽度
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申请号： US445652申请日： 1989-11-27
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公开(公告)号： US5078071A公开(公告)日： 1992-01-07
- 发明人: Nobutaka Miura
- 申请人： Nobutaka Miura
- 专利权人： Nobutaka Miura
- 当前专利权人： Nobutaka Miura
- 优先权： JPX63-80959 19880331; JPX1-28439 19890206
- 主分类号： B63C1/02
- IPC分类号： B63C1/02
摘要：
A floating dock has a trestle body including arcuate frame members for cradling a boat, float members which slide relative to the frame members and devices for moving the float members to and fro between positions alongside the trestle body so that the float members extend laterally beyond the width of the trestle body and below the trestle so that the trestle body extends laterally beyond the float members.
公开/授权文献
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