Protective device for machine tool operators
US5894777A · kind A · utility
17Cited by
11References
9Claims
0Family size
Inventor
Key dates
| Filing date | Jul 21, 1997 |
| Grant date | Apr 20, 1999 |
| Priority date | — |
| Expiry date | Jul 21, 2017 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T83/773
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
The protective push stick includes a transparent cover extending over the cutting tool of a machine tool to protect the operator's hand from the saw blade, to protect the operator's eye from particles flying upwards from the cutting tool and still provide some visibility of the cutting tool to the operator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.