Cleaning device
US7003840B2 · kind B2 · utility
6Cited by
3References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 9, 2004 |
| Grant date | Feb 28, 2006 |
| Priority date | — |
| Expiry date | Apr 9, 2024 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47L25/005
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
In a cleaning device, the scraping up body and the rotating body rolling the adhesive roll are rotatably supported to the frame, and the adhesive roll is rotatably arranged on the scraping up body and the rotating body in parallel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.