Articulated tractor having an improved hitch and control method thereof
US11533836B2 · kind B2 · utility
0Cited by
6References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 10, 2019 |
| Grant date | Dec 27, 2022 |
| Priority date | — |
| Expiry date | Feb 26, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01B59/00
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
An articulated tractor comprises a front frame, a rear frame articulated to the front frame by a central articulation, and a pivotable hitch carried by one of the front frame and the rear frame. The hitch is pivoted during steering. Front wheels are offset from the rear part of the tractor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.