Rake wheels for gathering crop material
US12302794B2 · kind B2 · utility
0Cited by
40References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 3, 2021 |
| Grant date | May 20, 2025 |
| Priority date | — |
| Expiry date | Oct 2, 2043 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01D80/02
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
Rake wheels for raking apparatus for gathering crop material into a windrow. The rake wheel includes a center hub and disks for securing and limiting circumferential and axial movement of the tines of the rake wheel. The rake wheel may include a set of fasteners for securing the tines to the disk with the set of fasteners being disposed radially outward of the center hub.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.