Apparatus for mounting a row unit for lateral movement
US5063728A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Dec 3, 1990 |
| Grant date | Nov 12, 1991 |
| Priority date | — |
| Expiry date | Dec 3, 2010 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S56/09
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
An apparatus for mounting a row unit for lateral movement relative to a chassis of an agricultural implement. The row unit mounting apparatus includes a laterally extending tool bar assembly supported on a chassis and having a support surface extending between opposite ends thereof. The row unit is supported on the main frame in a manner allowing sliding movement of the row unit along the support surface of the tool bar assembly. The tool bar assembly includes a main frame and an extension frame selectively attachable to a first end of the main frame for easily and conveniently extending the support apparatus to provide additional row unit capacity or to accommodate lateral movement of the row units in a manner facilitating inspection and servicing thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.