Lighting fixture for sloped ceiling
US10605419B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 23, 2018 |
| Grant date | Mar 31, 2020 |
| Priority date | — |
| Expiry date | Oct 23, 2038 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21Y2115/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A recessed lighting fixture for installation in an inclined ceiling has an enclosure and a lighting assembly pivotal relative to the enclosure through a first and second range of relative angles such that an optical axis can be aligned vertically for the first and second ranges. First and second trim element are adapted for use with the first and second ranges of inclinations. The first and second trim elements have optical element aligned at different angles, and a relative angle between the optical elements and the reflector plane is less than or equal to 10 degrees. An angle indicator provides a proper relative angle of the lighting assembly and a trim indicator provides an indication of a proper trim element.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.