Cleaning attachment for vacuum cleaner
US7293322B2 · kind B2 · utility
57Cited by
57References
29Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 9, 2003 |
| Grant date | Nov 13, 2007 |
| Priority date | — |
| Expiry date | May 27, 2025 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47L9/0686
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
An attachment for use with a vacuum cleaner, includes a suction nozzle, a conduit communicating the nozzle with the vacuum cleaner, and a support plate. A pivot joint connects the support plate to the suction nozzle. A cleaning sheet is selectively attached to the support plate for collecting dust and dirt to be cleaned.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.