Manually operable switch
US4191874A · kind A · utility
2Cited by
3References
2Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 12, 1978 |
| Grant date | Mar 4, 1980 |
| Priority date | — |
| Expiry date | Sep 12, 1998 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H2300/024
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A manually operable switch wherein at least the externally accessible portion of a pivotally mounted actuator member has a spheroidal configuration. An indentation in the spheroidal configuration enables the actuator member to be operated between predetermined angular positions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.