Reverse dome switch
US6614380B1 · kind B1 · utility
3Cited by
5References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 1, 2000 |
| Grant date | Sep 2, 2003 |
| Priority date | — |
| Expiry date | Jun 19, 2021 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H2001/5816
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A key fob for signaling a receiver includes a housing having at least one depressable dome for initiating transmission of a signal. A circuit board disposed within the housing is printed onto the circuit board for generating the signal. The circuit board includes a switch situated beneath the dome. A bulge molded into the circuit board carries the switch. The bulge is depressable for closing the switch and transmitting the signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.