Tower fan
US6830433B2 · kind B2 · utility
100Cited by
8References
39Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 5, 2002 |
| Grant date | Dec 14, 2004 |
| Priority date | — |
| Expiry date | Aug 17, 2022 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF04D25/166
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
An apparatus for the distribution of air includes a fan unit having a first and second portion, where the second portion is pivotable relative to the first portion about a common axis. A base supports the fan unit, and the fan unit may oscillate relative to the base. The fan unit may have a height greater than the width of the fan unit. The fan unit may also be capable of tilting relative to the base to a desired angle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.