| 发明名称 |
FURROW FOLLOWING DEVICE |
| 摘要 |
A furrow following device includes an attachment bracket having a portion provided for attachment to a row unit of a planting machine. An arm is provided with a ground-facing surface for engagement with the soil during planting. A mount of the furrow following device has a first portion coupled to the attachment bracket, and a second portion at least partially defining a pivot connection with the arm. The pivot connection provides relative rotation between the arm and the mount. The mount is a compliant mount provided with a spring that exhibits an elastic bias force as the arm is raised toward the attachment bracket. |
| 申请公布号 |
US2017086362(A1) |
申请公布日期 |
2017.03.30 |
| 申请号 |
US201615232498 |
申请日期 |
2016.08.09 |
| 申请人 |
Deere & Company |
发明人 |
Natarjan Kamalakannan;Dhobale Dnyanesh;Garner Elijah B.;Hubner Cary |
| 分类号 |
A01C7/20 |
主分类号 |
A01C7/20 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A furrow following device for a planting machine, the furrow following device comprising:
an attachment bracket having a portion provided for attachment to a row unit of a planting machine; an arm provided with a ground-facing surface for engagement with the soil during planting; and a mount having a first portion coupled to the attachment bracket, the mount further having a second portion at least partially defining a pivot connection with the arm, the pivot connection providing relative rotation between the arm and the mount; wherein the mount is a compliant mount provided with a spring that exhibits an elastic bias force as the arm is raised toward the attachment bracket. |
| 地址 |
Moline IL US |
