Bare floor cleaner with agitator lift
US7870638B2 · kind B2 · utility
16Cited by
7References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 18, 2008 |
| Grant date | Jan 18, 2011 |
| Priority date | — |
| Expiry date | Dec 18, 2028 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47L11/4075
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A bare floor cleaner for wet and dry bare floor surfaces comprises a base with wet and dry suction nozzles and a handle pivotally connected to the base. A diverter mounted in the working air conduit between each of the dry suction nozzle and the wet suction nozzle to a recovery tank is movable by movement of the handle between a dry suction position and a wet suction position for selectively at least partially blocking working air flow from the wet suction nozzle and the dry suction nozzle, respectively, to the recovery tank.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.