发明名称 |
OSCILLATING KINGPIN STRUCTURE FOR GRAIN TRAILER |
摘要 |
A rocking trailer kingpin assembly for a grain trailer constructed of aluminum or light weight steel includes an upper subframe mounted to the trailer body with a pivotable lower subframe hinged to the upper subframe. The lower subframe includes a skid plate from which a kingpin extends such that the kingpin can be received in the filth wheel coupling, of a truck tractor.
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申请公布号 |
US2013069340(A1) |
申请公布日期 |
2013.03.21 |
申请号 |
US201213623964 |
申请日期 |
2012.09.21 |
申请人 |
KANN MANUFACTURING CORPORATION;KANN MANUFACTURING CORPORATION |
发明人 |
GOEDKEN KENNETH D.;JOHNSON MARLIN L.;ROWLAND JARED L. |
分类号 |
B62D53/08 |
主分类号 |
B62D53/08 |
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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