| 发明名称 |
Trailer safety stand |
| 摘要 |
A safety stand for a trailer including a portable pedestal supported by a plurality of spring biased casters and have a top wall for supporting the nose of the trailer and provided with a recess for receiving the king-pin of the trailer.
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| 申请公布号 |
US4099695(A) |
申请公布日期 |
1978.07.11 |
| 申请号 |
US19750639595 |
申请日期 |
1975.12.11 |
| 申请人 |
HOLLYFORD ENTERPRISES, INC. |
发明人 |
SHINN, JR., ROBERT C. |
| 分类号 |
B60D1/66;B60S9/18;B62D53/08;F16M11/42;(IPC1-7):F16M13/00 |
主分类号 |
B60D1/66 |
| 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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