Decorative lighting apparatus having two laser light sources and a switch
US9458994B1 · kind B1 · utility
19Cited by
57References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 21, 2015 |
| Grant date | Oct 4, 2016 |
| Priority date | — |
| Expiry date | Dec 21, 2035 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21W2121/00
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A motion assembly for a decorative lighting apparatus. The motion assembly including an articulating element configured to secure an optical element in a path of a light being generated by the decorative lighting apparatus, and a motor coupled to the articulating element via a linkage such that a movement generated by the motor is imparted to the articulating element so that the light passing through the optical element is articulated when projected onto a surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.