Cleaner and vertical cleaner
US9445701B2 · kind B2 · utility
2Cited by
13References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 11, 2015 |
| Grant date | Sep 20, 2016 |
| Priority date | — |
| Expiry date | Sep 11, 2035 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47L9/22
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A cleaner and a vertical cleaner are provided. The cleaner includes: a body having a connecting tube; a brush holder, with a rolling brush mounted therein; a motor cover rotatably mounted onto the brush holder around a first axis, defining an accommodating space therein, and having an opening, the connecting tube being configured to connect to the opening rotatably around a second axis different from the first axis; a motor disposed in the accommodating space for driving the rolling brush to rotate relative to the brush holder around a third axis parallel to the first axis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.