Drill bit jig
US8757939B1 · kind B1 · utility
0Cited by
16References
13Claims
0Family size
Inventor
Key dates
| Filing date | Dec 31, 2009 |
| Grant date | Jun 24, 2014 |
| Priority date | — |
| Expiry date | Apr 26, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T408/568
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A drill bit jig includes an elongate member, two jig securing elements and a rotatable drill bit guide. The elongate member is hollow so that one or more elongate drill bits may be stored therein. The drill bit guide includes a plurality of through holes where the axes of the through holes are parallel to the axis of the elongate member. Each of the plurality of through holes in the drill bit guide has a different diameter for accommodating drill bits of different thicknesses. The jig securing elements each include an L-shaped bolt and a door protecting material encasing one of the straight sections of the bolt.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.