Power chain saw
US4370809A · kind A · utility
20Cited by
4References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 24, 1981 |
| Grant date | Feb 1, 1983 |
| Priority date | — |
| Expiry date | Mar 24, 2001 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB27B17/00
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A power chain saw comprises a cylinder block and a crank-case having a forwardly extending housing formed integrally therewith, a carburetor is incorporated into the housing and a main handle is located on the power unit on its upper side and extends longitudinally between the rear end and the forward upper portion of the power unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.