Drum for cleaner and cleaner having the same
US10105030B2 · kind B2 · utility
1Cited by
3References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 5, 2016 |
| Grant date | Oct 23, 2018 |
| Priority date | — |
| Expiry date | Oct 16, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47L2201/06
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A cleaner includes a case which includes an inlet for suctioning in rubbish on a surface to be cleaned, a driver which is provided inside the case and includes a motor which generates power, a drum body which is provided in the inlet and configured to receive the power from the driver and rotate, and a drum blade arranged in an outer circumferential direction of the drum body and formed with a blade air current hole through which air suctioned in through the inlet passes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.