Multi-function cleaning tool
US9867517B2 · kind B2 · utility
4Cited by
12References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 6, 2015 |
| Grant date | Jan 16, 2018 |
| Priority date | — |
| Expiry date | Mar 18, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47L11/4083
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A multi-function cleaning tool for use with a suction cleaner having a suction source includes a nozzle body rotatably coupled to a housing assembly, where the nozzle body includes multiple suction nozzles and/or agitators that are configured to clean different portions of a surface to be cleaned, such as a stairway.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.