Rotary mower with end-to-end connected blade-carrier supports
US4304088A · kind A · utility
12Cited by
4References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 7, 1980 |
| Grant date | Dec 8, 1981 |
| Priority date | — |
| Expiry date | May 7, 2000 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01D34/664
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A rotary mower includes first and second supports extending in a predetermined direction and connected to one another end-to-end, and a set of elongated blade carriers rotatably mounted on each support. Each blade carrier, upon rotation, defines a trajectory, and neighboring blade carriers on opposite supports are mounted so that their trajectories do not overlap. First and second drive units are provided to drive each set of elongated blade carriers, respectively.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.