Pushbutton intended to be fitted to a valve or a pump equipping a dispenser, and dispenser including such a pushbutton
US5516045A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Nov 21, 1994 |
| Grant date | May 14, 1996 |
| Priority date | — |
| Expiry date | Nov 21, 2014 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B11/1001
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The pushbutton (1) for mounting on a valve or a pump of a dispenser enables, by actuation of the pushbutton, liquid contained in a container to be sprayed through at least two spraying nozzles (5, 6) provided in the pushbutton and connected to a central channel (4) of the pushbutton. Each nozzle (5, 6) has an axis (A5, A6) oriented substantially transversally with respect to the axis (A4) of the central channel (4) of the pushbutton. The axes of the spraying nozzles of the pushbutton being situated in the same plane, the axes (A5, A6) of the spraying nozzles form between each other an angle (B, C) between 1.degree. and 40.degree. and the nozzles (5, 6 are supplied by means of two conduits (7, 9) whose axes are parallel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.