Drill driver with chuck-mounted drill accessories
US7404696B2 · kind B2 · utility
33Cited by
38References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 17, 2006 |
| Grant date | Jul 29, 2008 |
| Priority date | — |
| Expiry date | Jan 26, 2027 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T408/98
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A power tool with a tool portion and at least one attachment. The tool portion has a tool body and a drill chuck. The drill chuck includes a rotatable spindle, a plurality of jaws that are coupled to the rotatable spindle and a cover that is disposed about the jaws and which is not coupled for rotation with the rotatable spindle. The attachment is coupled the cover of the drill chuck.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.