Depth adjustment system for ground engaging tool
US10939609B2 · kind B2 · utility
1Cited by
25References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 21, 2018 |
| Grant date | Mar 9, 2021 |
| Priority date | — |
| Expiry date | Feb 8, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01C5/068
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
An agricultural implement system that includes a depth adjustment system that couples to a row unit and adjusts a depth of an opener relative to a soil surface. The depth adjustment system includes a cam that rotates about an axis. A cam follower contacts the cam and adjusts a position of a packer wheel to adjust the depth of the opener.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.