Mopping unit
US11337577B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Sep 26, 2019 |
| Grant date | May 24, 2022 |
| Priority date | — |
| Expiry date | Jun 1, 2040 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47L13/44
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
Provided is a mopping unit including: a mop base, a head unit and a coupling element; wherein the coupling element having two parallel elongated reinforcing end segments integral with and flanking a central, coupling segment; the base, being a single-piece molded article having a bottom face and a top face; two elongated bores are formed in elongated abutments on the top face, each accommodating one of the two reinforcing end segments; the base being configured for attaching a mopping substrate on the bottom face; and wherein the head unit being pivotally coupled to said central segment to permit it to pivot about a first axis essentially parallel to said central segment and including a receptacle for an end of a mopping handle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.