Recessed lighting fixture for two light sizes
US5746507A · kind A · utility
73Cited by
43References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 6, 1997 |
| Grant date | May 5, 1998 |
| Priority date | — |
| Expiry date | Jan 6, 2017 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21V21/04
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A frame for a recessed light fixture having a opening for mounting a light reflector of a first size. A second opening of a smaller size is defined within the first opening so that a light reflector of the smaller size is mountable at the second opening should a smaller reflector be desired.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.