Anti-wind wiper with adjustable extension
US7223167B2 · kind B2 · utility
0Cited by
37References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 1, 2005 |
| Grant date | May 29, 2007 |
| Priority date | — |
| Expiry date | Jun 4, 2025 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01F12/10
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
An anti-wind wiper including an extension adjustably mountable in a desired spaced relation and angular orientation relative to a leading edge of a flight of a front rotor inlet section of a combine, for interaction with the flight during rotation of the rotor, for directing and guiding crop material, particularly long strand-like elements of crop material, away from a shaft and bearing supporting the inlet section.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.