Towed or semi-mounted agricultural machine having an adjustable axle device
US12369504B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Sep 28, 2021 |
| Grant date | Jul 29, 2025 |
| Priority date | — |
| Expiry date | Mar 9, 2044 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60Y2200/22
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A towed or semi-mounted agricultural machine having a chassis on which an axle device connecting two wheels to the chassis is mounted, this axle device being provided with at least one movable part and one fixed part in such a way that the spacing between the wheels can be modified, at least one of the wheels being integral with a movable part that is connected slidingly along a longitudinal axis to the fixed part, which is integral with the chassis. Each movable part is additionally connected mechanically to the chassis by a respective articulated link, which is articulated on the one hand with the movable part by a first articulation and on the other hand with the chassis by a second articulation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.