| 发明名称 |
Boat launching apparatus |
| 摘要 |
A boat launching apparatus for pick-up trucks including a trailer framework unit pivotally disposed on the rear bumper of the truck and having automatic control for raising and lowering the trailer framework unit relative to the bed of the truck.
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| 申请公布号 |
US5354164(A) |
申请公布日期 |
1994.10.11 |
| 申请号 |
US19930007077 |
申请日期 |
1993.01.21 |
| 申请人 |
BENTLEY, ROBERT W. |
发明人 |
GOSS, DECEASED, STUART A.;BENTLEY, ROBERT W. |
| 分类号 |
B60P3/10;(IPC1-7):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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