Position and draft control subassembly and bracket for removable mounting thereof
US4091877A · kind A · utility
4Cited by
2References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 9, 1976 |
| Grant date | May 30, 1978 |
| Priority date | — |
| Expiry date | Aug 9, 1996 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05G13/00
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A subassembly for use in a position in draft control linkage for operation by cables connected to position and draft control levers. The subassembly includes a mechanical hydraulic valve operating linkage and a position and draft load and sensing linkage sensing position draft and load of the hitch on a tractor. The subassembly is removably mounted as a unit on the vehicle chassis and can be adjusted prior to positioning on the tractor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.