Planter
US4207823A · kind A · utility
11Cited by
9References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 5, 1978 |
| Grant date | Jun 17, 1980 |
| Priority date | — |
| Expiry date | Jun 5, 1998 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01C5/06
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A compact agricultural planter unit is provided for narrow row crops. The unit includes a pair of double disk furrow openers in combination with adjustable depth gauge wheels. The disks and wheels are carried by frame structure positioned between the wheels and are rotatably mounted on pivots located radially inwardly of the wheel peripheries. Manually adjustable structure for selecting the furrow depth or position of the gauge wheels relative to the disks extends slightly radially outwardly beyond the wheels.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.