Material unloading implements
US3964714A · kind A · utility
9Cited by
3References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 8, 1975 |
| Grant date | Jun 22, 1976 |
| Priority date | — |
| Expiry date | May 8, 1995 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01C3/066
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A spreader for liquid or solid farmyard manure. The spreader comprises a manure container, an unloading rotor and a manure pusher. The rotor is spaced above the level of the bottom of the container and discharges over the rear wall of the container. The pusher keeps the rotor immersed in manure to the correct depth. In this way both solid and liquid manure can be spread. The rear wall of the container slopes up to the rotor to guide solid manure to the rotor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.