Agitator for a surface treatment apparatus and a surface treatment apparatus having the same
US11759069B2 · kind B2 · utility
2Cited by
123References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 18, 2019 |
| Grant date | Sep 19, 2023 |
| Priority date | — |
| Expiry date | Feb 1, 2042 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47L9/127
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
An example of an agitator for a vacuum cleaner may include a body and at least one deformable flap extending from the body. The deformable flap may include at least one taper. The at least one taper causes a cleaning edge of the deformable flap to approach the body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.