Universal bench magnet
US7319375B2 · kind B2 · utility
5Cited by
5References
8Claims
0Family size
Inventor
Key dates
| Filing date | Dec 6, 2004 |
| Grant date | Jan 15, 2008 |
| Priority date | — |
| Expiry date | Dec 6, 2024 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB25B11/002
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An improve material holding device using magnetic force of variable strength comprising: an electromagnet mounted to a universal bracket adapted to mount to a vertical or horizontal surface, or a vise using the vise bar integrally attached to the underside of the magnet, a safety foot switch and timer, and control means to vary the force of said electromagnet. User can now safely free his hands from work pieces and speedily reposition said work piece.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.