Lighting device and lens assembly
US7901105B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 29, 2008 |
| Grant date | Mar 8, 2011 |
| Priority date | — |
| Expiry date | May 14, 2029 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21Y2113/00
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A lighting assembly is provided having a main housing and a lens assembly hinged to the main housing. The lens assembly has a body with end walls with a recess in an upper end of the end walls. The recess in each end wall has a dimension to receive and support a lens for directing light to the target area. The lens has a length greater than the length of the cover so that the ends of the lens extend beyond the outer edge of the end walls of the cover. Stop members are provided on the end walls to limit longitudinal movements of the lens with respect to the body of the lens assembly. A reflector extends from a bottom edge of the cover to an upper edge overlying a portion of the lens. A spring clip is provided to couple the lens to the reflector.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.