Hangar bar for recessed luminaires with integral nail
US7673841B2 · kind B2 · utility
96Cited by
139References
33Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 25, 2005 |
| Grant date | Mar 9, 2010 |
| Priority date | — |
| Expiry date | Jul 21, 2027 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S248/906
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A hangar bar assembly for a recessed luminaire is disclosed. The hangar bar assembly includes a first hangar bar member having a first attachment structure disposed on an end thereof, and a second hangar bar member having a second attachment structure disposed on an end thereof, the second hangar bar member being adjacent to the first hangar bar member. The first and the second attachment structures each include a first wall having a first fastener aperture and a second wall having a second fastener aperture, the first and second fastener apertures being formed about a common central longitudinal axis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.