| 发明名称 |
Truck trailer brake airline lock |
| 摘要 |
Highway trailer for hauling cargo has air actuated brakes. Valve mounted on the trailer connected in the air line maintains brake-on air pressure in the line while trailer is parked. Valve has locking handle to inhibit trailer theft.
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| 申请公布号 |
US4543984(A) |
申请公布日期 |
1985.10.01 |
| 申请号 |
US19830530530 |
申请日期 |
1983.09.09 |
| 申请人 |
MURRAY, JOHN M. |
发明人 |
MURRAY, JOHN M. |
| 分类号 |
B60T17/04;B60T17/16;(IPC1-7):F16K35/00;B60T11/00 |
主分类号 |
B60T17/04 |
| 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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