Saber saw blade
US4492141A · kind A · utility
26Cited by
5References
9Claims
0Family size
Inventor
Key dates
| Filing date | Sep 30, 1982 |
| Grant date | Jan 8, 1985 |
| Priority date | — |
| Expiry date | Sep 30, 2002 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T83/936
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
The present invention relates to a saber saw which comprises a blade having a plurality of teeth. Each tooth has a cutting edge extending from a top to a deep recess and having an inclination angle of 90.degree. to 120.degree.. Each tooth also has a tooth face formed on its side opposite the first-mentioned cutting edge extending from the top to a shallow recess and having a releaf angle of 10.degree. to 45.degree..
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.