Adjusting device for adjusting the height of a lawn care apparatus
US8359821B2 · kind B2 · utility
12Cited by
39References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 1, 2011 |
| Grant date | Jan 29, 2013 |
| Priority date | — |
| Expiry date | Jun 1, 2031 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16C2310/00
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
An apparatus, such as a lawnmower, includes a cutting device and a chassis for carrying the cutting device. The chassis includes a chassis body, at least one front wheel and at least one rear wheel mounted on the chassis body. An adjusting device for adjusting the height of the cutting device with respect to the chassis, is arranged between the cutting device and the chassis. The adjusting device includes an adjusting seat, an adjustment driving device mounted, a driving member, and a driven member connected to the other one of the chassis body and the cutting device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.