Fixing element for dispensing a liquid product and dispenser comprising said element
US6527149B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 9, 2001 |
| Grant date | Mar 4, 2003 |
| Priority date | — |
| Expiry date | Oct 9, 2021 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B11/1047
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A fluid dispenser having a receptacle with a neck (10); a dispensing member (2); and a fixing member (3; 2) for fixing the dispensing member (2) to the neck (10) of the receptacle (1). The fixing member cooperates with the inside wall of the neck, which is provided with a notch (12) that extends over a portion of the periphery of the neck, and the fixing member provided with snap-fastening means (32; 22) and with a skirt (30, 20) that engages in the neck of the receptacle. The snap-fastening means has an outside radial projection (32; 22) received in the notch in the inside wall of the neck. The snap-fastening means further has a locking ring (4; 20; 61) engaged in the skirt to the level of the notch (12) in the inside wall of the neck.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.