Securing collar and dispenser comprising such a collar
US8950631B2 · kind B2 · utility
1Cited by
7References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 10, 2009 |
| Grant date | Feb 10, 2015 |
| Priority date | — |
| Expiry date | Feb 15, 2030 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D83/20
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A fastener ring for mounting a dispenser member, such as a pump or a valve, on a neck of a reservoir so as to constitute a fluid dispenser, the ring having a reception device suitable for receiving, in stationary manner, the dispenser member; and a fastener suitable for coming into engagement with the neck. A rupture device is provided between the reception device and the fastener so as to separate the reception device from the fastener, in such a manner as to be able to remove the dispenser member from the reservoir.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.