Double rolling basket linkage
US10368474B2 · kind B2 · utility
2Cited by
25References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 25, 2017 |
| Grant date | Aug 6, 2019 |
| Priority date | — |
| Expiry date | Mar 23, 2037 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01B49/027
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
An agricultural tillage implement includes a frame member, a secondary frame member and at least one double rolling basket assembly coupled to the secondary frame member. A plurality of linkage assemblies interconnect the frame member and the secondary frame member. Each linkage assembly includes an upper link connected to upper connections of the frame member and the secondary frame member and a lower link connected to lower connections of the frame member and the secondary frame member. A force applicator operates against one of the links to move the baskets up and down.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.