Drilling and tapping jig for skis
US4330228A · kind A · utility
9Cited by
8References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 10, 1979 |
| Grant date | May 18, 1982 |
| Priority date | — |
| Expiry date | Dec 10, 1999 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T408/567
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A jig for drilling and/or tapping in a ski top the holes necessary for fixing a safety ski binding thereto comprises a frame adapted to be temporarily secured to the ski and consisting of a pair of parallel elastic rods along which a pair of slides are movable and adapted to be locked in the desired positions; each slide carries the necessary number of guide sockets for the bit and/or tap, the socket length and position on the frame being such that in combination with shoulder means provided on the bit and/or tap the depth of penetration of the bit or tap into the ski cannot exceed a predetermined value.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.