Brush assembly removal device for a floor cleaner
US6668420B2 · kind B2 · utility
4Cited by
9References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 23, 2001 |
| Grant date | Dec 30, 2003 |
| Priority date | — |
| Expiry date | Apr 24, 2022 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47L11/4038
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A cleaner for cleaning a surface is provided comprising a main body and a brush assembly for engaging the surface being cleaned. An engaging member on the main body or brush assembly and a retaining portion on the other main body or brush assembly. The engaging member and retaining portion are releasably connected to each other such that the engaging member or retaining portion is accessible for engagement by a user to disengage the engaging member from the retaining portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.