Fan and light units and associated mounting arrangements for use at a loading dock
US11215346B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 20, 2020 |
| Grant date | Jan 4, 2022 |
| Priority date | — |
| Expiry date | Jan 20, 2040 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF04D29/4226
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Example fan and light units and associated mounting arrangements for use at a loading dock are disclosed. An example apparatus includes a proximal arm to be pivotally coupled to a building structure adjacent a vehicle loading dock. The apparatus further includes a distal arm to be pivotally coupled to the proximal arm. The apparatus also includes an illuminating fan assembly pivotally coupled to the distal arm. The illuminating fan to pivot about both a first axis and a second axis relative to the distal arm. The first axis and the second axis being substantially perpendicular. The illuminating fan assembly including a fan, a light, and a frame. The frame is to support the fan and the light.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.