Wing lifting system for an agricultural implement
US9161488B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Sep 6, 2012 |
| Grant date | Oct 20, 2015 |
| Priority date | — |
| Expiry date | Oct 19, 2032 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01B73/046
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
An agricultural implement is presented that includes a main tool bar supporting main agricultural tools. The agricultural implement also includes an inner wing tool bar pivotally coupled to the main tool bar and supporting inner wing agricultural tools. Moreover, the agricultural implement includes an outer wing tool bar pivotally coupled to the outer wing tool bar and supporting outer wing agricultural tools. Furthermore, the agricultural implement includes a folding system configured to rotate that outer wing tool bar relative to the inner wing tool bar to enable the agricultural implement to be operated in a narrower configuration.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.