Agricultural machine structure
US4187664A · kind A · utility
43Cited by
7References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 27, 1978 |
| Grant date | Feb 12, 1980 |
| Priority date | — |
| Expiry date | Mar 27, 1998 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S56/01
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
The present invention relates to a harvesting machine such as a mower-conditioner and comprises a header with a subframe, the subframe comprising a transverse upperbeam, opposed downwardly-extending legs connected thereto, and a lower transverse beam interconnecting and extending between the legs; the upper and lower beams and the legs together forming a rigid, generally rectangular structure. The header further also comprises at least one rotatable cutter unit having a mounting shaft detachably mounted between the upper and lower beams at a location inbetween the legs.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.