User-actuated lighting effect device
US10151464B2 · kind B2 · utility
Inventor
Key dates
| Filing date | May 3, 2017 |
| Grant date | Dec 11, 2018 |
| Priority date | — |
| Expiry date | May 3, 2037 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21W2131/406
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A user-actuated lighting effect device, to provide a lighting effect for a performer during a performance, includes lower and upper portions. The lower portion has an upper surface with a plurality of devices thereat. The upper portion has a first surface. The upper portion is placeable in (1) a closed state with the first surface directly overlying the upper surface, and (2) an open state with the first surface being in an upwardly facing orientation not overlying the upper surface to provide overhead access to the plurality of devices. The upper portion can be pivotally mounted to the lower portion for movement between the open and closed states.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.