Safety system for power equipment
US7236849B2 · kind B2 · utility
4Cited by
17References
14Claims
0Family size
Inventor
Key dates
| Filing date | Feb 23, 2004 |
| Grant date | Jun 26, 2007 |
| Priority date | — |
| Expiry date | Jan 20, 2026 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T409/30392
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
Apparatus and method is disclosed for providing a safety system for power equipment comprising a machine having a lower tool, an upper tool, and a safety controller. The lower tool is electrically isolated from the reversible upper tool. A safety controller is coupled to the lower tool. A pair of electrically conductive gloves that are coupled to the safety controller are worn by an operator of the power equipment. Electrically conductive stock is held with the pair of electrically conductive gloves, the safety controller allowing the machine to operate when the electrically conductive stock contacts the lower tool.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.