Power tool
US7094011B2 · kind B2 · utility
39Cited by
83References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 31, 2005 |
| Grant date | Aug 22, 2006 |
| Priority date | — |
| Expiry date | Mar 31, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T409/308624
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A hand-held power tool includes a housing having a motor provided therein, a cutting accessory coupled to the motor and means for selectively directing a flow of air toward a point of cut of the cutting accessory. The flow of air acts to remove debris at the point of cut to improve visibility of the workpiece.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.