Retractable guard for circular saw
US5579584A · kind A · utility
15Cited by
6References
8Claims
0Family size
Inventor
Key dates
| Filing date | Aug 17, 1995 |
| Grant date | Dec 3, 1996 |
| Priority date | — |
| Expiry date | Aug 17, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T83/7734
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A movable saw guard electrically operated by a separate motor which through a gearing system moves the movable saw guard from a closed first position to an open second position upon activation of a switch that is separate from the saw motor's trigger.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.