Portable cleaning container
US4713859A · kind A · utility
Inventor
Key dates
| Filing date | Sep 5, 1986 |
| Grant date | Dec 22, 1987 |
| Priority date | — |
| Expiry date | Sep 5, 2006 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47L13/58
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
An improved portable cleaning station for use with a conventional mop device and wringer device to clean floors and other surfaces. The portable cleaning station comprises a bucket assembly for containing a cleaning solution and having a drain opening formed in its lowermost portion; a valve assembly supported by the bucket assembly so as to communicate with the drain opening and selectively opening and closing the drain opening; and a filter assembly supported by the bucket assembly, the filter assembly selectively movable between an extended position (wherein a filtering element is disposed below the valve assembly and in a filter relationship therewith) and a retracted position (wherein the filtering element is disposed in a protected position beneath the bucket assembly).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.