Drilling tool for insertion of cabling
US7354228B2 · kind B2 · utility
12Cited by
13References
23Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 24, 2006 |
| Grant date | Apr 8, 2008 |
| Priority date | — |
| Expiry date | Sep 28, 2026 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T408/907
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An improved drilling tool for drilling into and through walls for the purpose of inserting cabling within same, comprising a drill bit and an elongated primary shaft suitably adapted to create a chaseway within a wall during the drilling process. The elongated primary shaft may itself be the chaseway, in which case it is hollow, or it may carry a chaseway in the form of a conduit placed over a solid primary shaft. The cabling is then placed into the wall by use of the chaseway or by use of a separate conduit inserted into the wall through the chaseway.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.