Ceiling fan cleaning apparatus
US5319821A · kind A · utility
30Cited by
13References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 7, 1992 |
| Grant date | Jun 14, 1994 |
| Priority date | — |
| Expiry date | Apr 7, 2012 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA46B2200/3073
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A lightweight, highly maneuverable and extendable apparatus for cleaning ceiling fan blades, having a dust receptacle carried beneath a mounted brush which is designed to clean the exterior surfaces of a ceiling fan, the apparatus carried by a lightweight telescopic handle and capable of reaching high ceiling fans.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.