Slide switch
US6921871B2 · kind B2 · utility
5Cited by
3References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 23, 2003 |
| Grant date | Jul 26, 2005 |
| Priority date | — |
| Expiry date | Sep 23, 2023 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H2300/02
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
To enable to restrain a portion only of a resin at a pole board made of the resin to restrain warp or a sink mark, in a slide switch including a pole board 3 made of a resin insert-molded with fixed contacts 9, 11, 13, 15 and 17 and a movable board supporting a movable contact and capable of sliding the movable contact relative to the fixed contacts 9, 11, 13, 15 and 17 by predetermined contact pressure by moving along the pole board 3, a metal plate 21 is insert-molded to a portion of the pole board 1 at which the fixed contacts 9, 11, 13, 15 and 17 are not present.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.