LED lamp assembly for use in a long passage
US8449146B2 · kind B2 · utility
2Cited by
5References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 9, 2011 |
| Grant date | May 28, 2013 |
| Priority date | — |
| Expiry date | Jan 3, 2032 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21Y2115/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A LED lamp assembly for use in a long passage includes an elongated rectangular housing carrying multiple power-output electric connectors, a power-input electric connector and a power switch, a flat rectangular light source having a light-emitting face and selectively fastened to a rectangular top end of housing in one of four angular positions that spaced from one another at 90° angle, and a mounting plate extending perpendicularly from one side of the rectangular end wall of the housing having a plurality a plurality of equiangularly spaced and smoothly arched mounting slots for mounting.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.