Rotating light tower assembly
US10907812B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 27, 2019 |
| Grant date | Feb 2, 2021 |
| Priority date | — |
| Expiry date | Aug 27, 2039 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21W2131/105
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A light tower assembly configured to rotate a light section from a first to a second position. In various embodiments, the light tower assembly comprises (a) a primary boom extending vertically from a base, (b) a light array boom supporting a light section on a frame rotatively mounted to the primary boom wherein the light array boom rotates around an axis of rotation, (c) a mounting assembly rotatively mounting the light array boom to the primary boom, and (d) a linear actuator assembly connected to the primary boom and the light array boom being configured to rotate the light array boom in one direction when the linear actuator extends and configured to rotate the light array boom in an opposite direction when the linear actuator assembly retracts.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.