发明名称 |
Air operated fifth wheel |
摘要 |
An accessory fluid cylinder and cam apparatus mounted under a fifth wheel, which is both manually operable or energizable by a tractor air system to enable a driver to automatically and remotely release the safety latch and unlock the fifth wheel jaw to release a trailer king pin when the tractor parking brake is engaged.
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申请公布号 |
US5472223(A) |
申请公布日期 |
1995.12.05 |
申请号 |
US19930160022 |
申请日期 |
1993.11.30 |
申请人 |
AMSTED INDUSTRIES INCORPORATED |
发明人 |
HAWTHORNE, V. TERREY;KAIM, JOHN W. |
分类号 |
B62D53/12;(IPC1-7):B62D53/10 |
主分类号 |
B62D53/12 |
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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