Brush assembly for a floor cleaning unit
US7200893B2 · kind B2 · utility
45Cited by
14References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 10, 2003 |
| Grant date | Apr 10, 2007 |
| Priority date | — |
| Expiry date | Mar 22, 2024 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47L9/0673
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A floor cleaning device having a base assembly for movement along a cleaning surface is provided. The base assembly comprises a brush assembly for engaging the surface of the floor being cleaned removably mounted to a base part. A nozzle assembly is removably mounted to the base part such that the nozzle assembly is positioned adjacent to the brush assembly to prevent the brush assembly from disengaging from the base part.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.