Lawn mower with deck lift system that raises and lowers deck with respect to frame and handle control assembly
US7325388B2 · kind B2 · utility
34Cited by
21References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 30, 2005 |
| Grant date | Feb 5, 2008 |
| Priority date | — |
| Expiry date | Feb 28, 2026 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01D69/03
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A lawn mower is provided. In certain example embodiments, the lawn mower includes an improved steering control system/assembly and/or an improved pump control linkage system/assembly. In certain example embodiments, the mower includes an engine deck supporting an engine that drives the at least one blade for cutting grass, the engine deck also supporting a first hydraulic pump that controls the right rear drive wheel and a second hydraulic pump that controls the left rear drive wheel. A deck lift system is for raising/lowering the engine deck relative to both a frame of the mower and a handle control assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.