Keyboard strip switch assembly having multifurcated conductive screen contact with contact cleaning wiping-action
US4090045A · kind A · utility
31Cited by
12References
2Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 1, 1977 |
| Grant date | May 16, 1978 |
| Priority date | — |
| Expiry date | Apr 1, 1997 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H2231/024
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A strip switch assembly or switch array formed in a flat configuration with minimal depth and of relatively small size wherein the array is formed of a number of individual switches and the switches are formed of components used in common, and wherein the number of components in the array effectively revolves itself into less than one component per switch.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.