Adjustable saw blade fastener
US5105704A · kind A · utility
8Cited by
3References
1Claims
0Family size
Inventor
Key dates
| Filing date | May 9, 1991 |
| Grant date | Apr 21, 1992 |
| Priority date | — |
| Expiry date | May 9, 2011 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T83/9481
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A saw blade fastener comprising two fastening plates respectively secured by two adjusting screws to two saw blade holding plates for holding a saw blade therebetween, wherein said fastening plates have each a ring-shaped projection at one side and a flat surface portion at an opposite end. The flat surface portion of each fastening plate is respectively attached to the saw blade holding plates when a flat type saw blade is to be retained; the ring-shaped projection of each fastening plate is respectively attached to the saw blade holding plates when a pin type saw blade is to be retained.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.