Security device for a power tool accessory
US8776559B2 · kind B2 · utility
1Cited by
12References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 18, 2013 |
| Grant date | Jul 15, 2014 |
| Priority date | — |
| Expiry date | Jul 18, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T70/8649
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A security assembly is configured for attachment to a hole saw having a cap defining a central mounting aperture. The security assembly includes a substantially cylindrical base portion having a central axis. A handle portion is coupled to the cylindrical base portion and defines a tag cavity for housing a security tag. An extension member extends opposite the handle portion from the base portion along the central axis. The extension member engages the central mounting aperture of the hole saw.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.