| 发明名称 |
FOLDING EARTH-WORKING TOOL ATTACHMENT OF AN AGRICULTURAL IMPLEMENT |
| 摘要 |
A drawbar apparatus for coupling an earth-working tool to a frame of an agricultural implement. The drawbar apparatus comprises a drawbar. The drawbar is pivotally coupled to the frame. A first bracket comprises a first portion and a second portion. The second portion is pivotally coupled to the drawbar. A second bracket comprises a first portion and a second portion. The second portion is pivotally coupled to the drawbar. A tool support is coupled to the first portion of the first bracket and the first portion of the second bracket. The tool support is configured to fold relative to the drawbar. |
| 申请公布号 |
US2014158386(A1) |
申请公布日期 |
2014.06.12 |
| 申请号 |
US201213706518 |
申请日期 |
2012.12.06 |
| 申请人 |
DEERE & COMPANY |
发明人 |
PAYNE DAVID A.;CASPER ROBERT T. |
| 分类号 |
A01B73/02;A01B63/32;A01B49/02;A01B19/02;A01B23/04 |
主分类号 |
A01B73/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A drawbar apparatus for coupling an earth-working tool to a frame of an agricultural implement, the drawbar apparatus comprising:
a drawbar pivotally coupled to the frame; a first bracket comprising a first portion and a second portion, the second portion pivotally coupled to the drawbar; a second bracket comprising a first portion and a second portion, the second portion pivotally coupled to the drawbar; and a tool support coupled to the first portion of the first bracket and the first portion of the second bracket; wherein the tool support is configured to fold relative to the drawbar.
|
| 地址 |
Moline IL US |
