发明名称 |
Sliding pedestal shaft for PTO driven implements |
摘要 |
An implement is coupled for being driven and towed by a tractor. A pedestal shaft is slidably mounted to the tongue of the implement and is coupled to the tractor PTO by a telescopic shaft which during turning and certain rolling and or pitching conditions of the tractor acts to cause rearward shifting of the pedestal shaft from a normal operating position. A spring assembly resists the rearward movement of the pedestal shaft and returns it to its normal position once the condition which caused its rearward movement no longer exists.
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申请公布号 |
US5427192(A) |
申请公布日期 |
1995.06.27 |
申请号 |
US19920976812 |
申请日期 |
1992.11.16 |
申请人 |
DEERE & COMPANY |
发明人 |
STEPHENSON, ROGER D.;VOGT, JAMES L.;FRIMML, ROGER W. |
分类号 |
A01B71/06;(IPC1-7):B60K25/06 |
主分类号 |
A01B71/06 |
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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