Illuminated wall switch
US9029720B2 · kind B2 · utility
6Cited by
3References
21Claims
0Family size
Inventor
Key dates
| Filing date | Feb 1, 2013 |
| Grant date | May 12, 2015 |
| Priority date | — |
| Expiry date | Feb 1, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02G3/16
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An electrical switch includes a housing and at least two electrical terminals. A pivoting toggle is provided within the housing for controlling the electrical connection between the two terminals. A light source is mounted to the housing in a fixed position and a length of optically conductive material extends from within the toggle to adjacent the light source, such that, when the light source is on, light is visible through the toggle via the optically conductive material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.