Vacuum cleaner with debris collector
US8978199B2 · kind B2 · utility
17Cited by
18References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 24, 2014 |
| Grant date | Mar 17, 2015 |
| Priority date | — |
| Expiry date | Jan 24, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S55/03
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A vacuum cleaner with a separation module includes an exhaust grill having openings through which air may pass, wherein the exhaust grill is positioned fluidly between a separator chamber and an air outlet. A plurality of debris catching tines prevent debris from wrapping around and blocking the openings of the exhaust grill.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.