Circuit breaker with pivoting control buttons
US5610375A · kind A · utility
27Cited by
8References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 20, 1994 |
| Grant date | Mar 11, 1997 |
| Priority date | — |
| Expiry date | Dec 20, 2014 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H2071/046
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Circuit breaker with two ON and OFF control buttons. The ON (14) and OFF (13) buttons are pivotably mounted in the box of the circuit breaker and have, in front projection, a difference in height (h) between their lower ends (20b, 20b'). Their upper ends (20a, 20a') alternately reveal and hide visualization elements (32, 32') provided on the front side (17) of the box.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.