Insert for the drainage opening of a urinal
US9587389B2 · kind B2 · utility
0Cited by
4References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 6, 2012 |
| Grant date | Mar 7, 2017 |
| Priority date | — |
| Expiry date | Dec 25, 2032 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE03D13/00
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
The invention relates to an insert (3) that can be inserted into a drainage opening (2) of a urinal (1) and that can be designed, for example, as an odor seal. The insert (3) has at least one outlet opening (4) through which a liquid (5), in particular a cleaning and/or disinfecting liquid, is released, in particular injected or sprayed, onto a bowl surface (6) of a urinal (1), in the discharge opening of which the insert (3) is inserted.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.