Deep cleaner
US9918604B2 · kind B2 · utility
2Cited by
4References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 29, 2016 |
| Grant date | Mar 20, 2018 |
| Priority date | — |
| Expiry date | Aug 29, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47L9/0477
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A deep cleaner for delivering cleaning fluid to a surface to be cleaned and removing the cleaning fluid from the surface to be cleaned includes a pivotal brush carriage assembly comprising a pair of support legs, a rotatable brushroll extending between the first and second support legs, a brush motor, and a belt operably coupling the rotatable brushroll to the brush motor, wherein the belt is provided within one of the support legs.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.