Device for selectively dispensing two products
US6945430B2 · kind B2 · utility
6Cited by
3References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 6, 2001 |
| Grant date | Sep 20, 2005 |
| Priority date | — |
| Expiry date | May 18, 2022 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B11/1084
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The invention relates to a device for selectively dispensing liquids from a plurality of independent reservoirs (R), each of which is equipped with a drawing-off member (P) provided with a dispensing head (T) suitable for being actuated by being pressed axially, said device being characterized in that it comprises a single push-button (1) whose bottom face (1a) is provided with a series of axial bushes (10) suitable for engaging simultaneously and removably over one or more dispensing heads (T) by means of said push-button (1) being turned and angularly keyed on a central bearing (2) secured to the reservoirs (R).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.