| 发明名称 |
Folding step for pickup trucks |
| 摘要 |
An auxiliary foldable step for pickup trucks and the like which can be secured to the bumper of the truck with the weight of the step supported thereby and folded up when closed against the tailgate of the truck.
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| 申请公布号 |
US4194754(A) |
申请公布日期 |
1980.03.25 |
| 申请号 |
US19780926826 |
申请日期 |
1978.07.21 |
| 申请人 |
HIGHTOWER, ROGER W |
发明人 |
HIGHTOWER, ROGER W |
| 分类号 |
B60R3/02;(IPC1-7):B60R3/02 |
主分类号 |
B60R3/02 |
| 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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