Push-button switch
US4382167A · kind A · utility
138Cited by
4References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 16, 1981 |
| Grant date | May 3, 1983 |
| Priority date | — |
| Expiry date | Mar 16, 2001 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H13/562
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A push-button switch comprises a cover member which is made from a synthetic resin, a switch case in which a plurality of fixed terminals are embedded by the unitary molding, and a slide member which receives movable contact pieces therein. Side walls of the switch case have thick-walled base portions and thin-walled upper edge portions, and the cover member is sandwiched between the pair of thin-walled upper edge portions so as to make the pair of opposing side walls parallel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.