Rotary cutting assembly
US4052789A · kind A · utility
63Cited by
3References
25Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 3, 1976 |
| Grant date | Oct 11, 1977 |
| Priority date | — |
| Expiry date | Dec 3, 1996 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01D34/416
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
Apparatus for cutting, trimming, and edging vegetation, and the like, is provided with a rotatable disc-like head having at least one string-like cutting member removably attached thereto and replaceably extending from its periphery for cutting adjacent vegetation and the like. A pair of knife members for cutting the string are provided, as well as drive means for increasing cutting efficiency.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.