Mower with lateral extension wings
US4497160A · kind A · utility
35Cited by
6References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 1, 1984 |
| Grant date | Feb 5, 1985 |
| Priority date | — |
| Expiry date | Jun 1, 2004 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01D75/30
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A lawn mower in conjunction with a small tractor, and including a main mower deck disposed forwardly of the tractor and a pair of laterally extending wing mower decks disposed at respectively opposite sides of the tractor, all of the decks carrying mower blades, and a single power source operable to drive all of the blades of all of the decks. The wing decks may each be raised to an inoperative position closely adjacent the sides of the tractor, and in so doing the power drive to the blades of that wing is disconnected, so that the mower may be used with only the main deck in operation if so desired.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.