发明名称 |
BOAT ENGAGEMENT AND SUPPORT DEVICE |
摘要 |
A boat engagement and support device having a boat hull engagement assembly to engage the boat hull, a lever pivotally attached to the boat hull engagement assembly and at least one wheel associated with both the boat hull engagement assembly and the lever whereby rotation of the lever relative to the boat hull engagement assembly forces the at least one wheel to abut the ground surface and continued movement of the lever raises and lowers the boat hull engagement assembly.
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申请公布号 |
US2010301583(A1) |
申请公布日期 |
2010.12.02 |
申请号 |
US20100790005 |
申请日期 |
2010.05.28 |
申请人 |
EASTWELL JEFFREY RICHMOND;SHAWYER ROBERT GORDON |
发明人 |
EASTWELL JEFFREY RICHMOND;SHAWYER ROBERT GORDON |
分类号 |
B60P3/10 |
主分类号 |
B60P3/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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