Mower cutting chamber
US6681553B2 · kind B2 · utility
19Cited by
15References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 2, 2001 |
| Grant date | Jan 27, 2004 |
| Priority date | — |
| Expiry date | Aug 2, 2021 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01D34/667
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A cutting chamber for a mower deck blade is comprised of first and second adjoining skirt members of differing lengths to provide for a lifting air stream at the front of the chamber and a discharging air stream at the rear of the chamber. As a result, cut material can be recut in a mulching action and then easily discharged to the rear of the deck.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.