Grass cutting apparatus
US4249311A · kind A · utility
15Cited by
3References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 26, 1979 |
| Grant date | Feb 10, 1981 |
| Priority date | — |
| Expiry date | Apr 26, 1999 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01D34/4161
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A grass cutting apparatus including a belt-shaped cutter of the rectangular shape in cross section having a small thickness and pointed edges at its opposed short sides, the belt-shaped cutter being formed of a macromolecular compound and wound on a reel loosely fitted on a hub of a rotary casing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.