Portable work machine
US8302579B2 · kind B2 · utility
0Cited by
14References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 17, 2007 |
| Grant date | Nov 6, 2012 |
| Priority date | — |
| Expiry date | Nov 10, 2029 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF02B63/02
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A chain saw as a portable work machine includes: a body in which an engine is accommodated; a carburetor accommodated in a top handle for generating air-fuel mixture to be supplied to the engine; an air cleaner provided on a lateral side of the body; and an intake communication passage that intercommunicates between the air cleaner and the carburetor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.