Agricultural wheel
US10455752B2 · kind B2 · utility
0Cited by
9References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 30, 2014 |
| Grant date | Oct 29, 2019 |
| Priority date | — |
| Expiry date | Jan 22, 2035 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01B29/04
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A ground driven agricultural wheel for use as a press wheel or press harrow comprising a helical coil having a first end, a second end and windings therebetween, the coil having spring characteristics to allow sufficient flexure and relative movement between the windings, wherein the first and second ends are mounted to a hub assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.