Mobile sink assembly
US10190297B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 14, 2016 |
| Grant date | Jan 29, 2019 |
| Priority date | — |
| Expiry date | Dec 14, 2036 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE03C1/18
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The present invention is directed to a mobile sink assembly including a container partitioned into two compartments with an overflow aperture in a dividing wall providing fluid communication between an upper compartment and a lower compartment. There is a first trap in the top opening of the upper compartment and a second trap positionable below the first trap. There is a riser and valve assembly coupled to the draining aperture in the first trap and configured to control a flow of liquid from the first trap. There is a pump that pumps fluid from the lower compartment to the first trap. In this way water recirculates through the traps while particulate matter is retained in the first and second traps.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.