Tool bar arrangement
US4206815A · kind A · utility
11Cited by
3References
2Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 10, 1978 |
| Grant date | Jun 10, 1980 |
| Priority date | — |
| Expiry date | Oct 10, 1998 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01C7/208
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
In apparatus for mounting agricultural implements to be propelled over the ground by a tractor or the like, a laterally extending tool bar arrangement is provided in which a tool bar mounting at least one implement is supported to extend substantially horizontally and to be movable to and from a lowered laterally extended position and a raised laterally retracted position while the tool bar is maintained substantially horizontal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.