Riding lawn mower with friction drive
US9010077B2 · kind B2 · utility
6Cited by
29References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 14, 2012 |
| Grant date | Apr 21, 2015 |
| Priority date | — |
| Expiry date | Dec 14, 2032 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01D69/08
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A riding lawn mower may include a cutting deck coupled to a cutting blade, an engine, a deck drive coupled to the engine to receive power for operating the cutting blade, a ground drive coupled to the engine to receive power for movement of the riding lawn mower over ground, and a friction drive coupling the deck drive to the engine.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.