Mower machines
US3968630A · kind A · utility
10Cited by
5References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 18, 1975 |
| Grant date | Jul 13, 1976 |
| Priority date | — |
| Expiry date | Jul 18, 1995 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01D2101/00
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A self-propelled grass mower machine has a laterally projecting helically bladed cutter, a driving motor for effecting propulsion of the machine and driving of the cutter reel and transmission means for driving the cutter reel from the motor, the transmission means including a driven member, a transversely disposed driven shaft and universal couplings connecting respective opposite ends of the driven shaft to the reel and, adjacent the side of the machine remote from the reel to said driven member of the transmission means, the axes of the shaft and the reel being mutually inclined at a large obtuse angle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.