发明名称 |
Trailing cart for agricultural toolbar |
摘要 |
The invention is directed to an integral coupling arrangement for coupling a trailing cart to a transverse toolbar. The cart is provided with two draft links extending forwardly from the cart that are pivotally coupled to the toolbar. A central hitch also extends forwardly from the cart and is coupled to the toolbar by a floating link. Pushing and pulling forces are applied through the draft links only. The central hitch carries the vertical weight applied by the cart.
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申请公布号 |
US5485797(A) |
申请公布日期 |
1996.01.23 |
申请号 |
US19940236711 |
申请日期 |
1994.04.29 |
申请人 |
DEERE & COMPANY |
发明人 |
GREEN, LAWRENCE D.;PRATT, RONALD L. |
分类号 |
A01B59/042;A01C15/00;A01M7/00;(IPC1-7):A01C1/00;A01C7/00 |
主分类号 |
A01B59/042 |
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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