Telescoping nose piece
US4674927A · kind A · utility
12Cited by
10References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 14, 1984 |
| Grant date | Jun 23, 1987 |
| Priority date | — |
| Expiry date | Dec 14, 2004 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T409/30392
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
Disclosed is a nose piece for a power drill and hand drill with certain modifications made to nose piece and using telescopic bushing having a drill motor, a drill spindle and a drill bit attached to the spindle, the nose piece being capable of macro longitudinal adjustment with respect to the length of the drill bit and rotational adjustment of its position with respect to the drill motor and the work piece.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.