Walk behind work machine having an engine mounting structure
US8215090B2 · kind B2 · utility
3Cited by
15References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 16, 2011 |
| Grant date | Jul 10, 2012 |
| Priority date | — |
| Expiry date | Mar 16, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01D34/82
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A walk-behind work machine in which vibration produced by the driving of an engine is not readily transmitted to an operating handle. The work machine includes a work-machine body having a plurality of mounting parts to which an engine is joined. The mounting parts include a high-rigidity mounting part positioned at a maximally rigid part on the work-machine body, and other mounting parts exclusive of the high-rigidity mounting part. The engine is joined securely to the other mounting parts and is joined more loosely to the high-rigidity mounting part than to the other mounting parts.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.