Electrical enclosure apparatus
US8420963B2 · kind B2 · utility
3Cited by
6References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 23, 2009 |
| Grant date | Apr 16, 2013 |
| Priority date | — |
| Expiry date | Jun 9, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H2071/046
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An openable cover for an enclosure configured to house a switching device, the switching device being configured with an operating member operable between a first position and a second position. The openable cover comprises a moveable member operable in response to movement of the operating member. The movable member is configured to prevent opening of the cover member when the operating member is in the first position, and configured to prevent closing of the cover member when the operating member is in the second position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.