Mop
US9226638B2 · kind B2 · utility
3Cited by
26References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 4, 2010 |
| Grant date | Jan 5, 2016 |
| Priority date | — |
| Expiry date | Nov 4, 2030 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47L13/256
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A mop is disclosed. The mop comprises a mop head (1), a mop shank (2) and a joint (3) connecting the mop head (1) and the mop shank (2), wherein the mop head (1) comprises a cleaning face which is disposed to enable at least one part of the cleaning face to be dynamically switched relative to the other parts thereof, for forming a coplanar state or a non-coplanar state with the other parts.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.