Mounting and dismounting of a pump with respect to the reservoir
US10722911B2 · kind B2 · utility
6Cited by
2References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 1, 2019 |
| Grant date | Jul 28, 2020 |
| Priority date | — |
| Expiry date | Aug 1, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D50/046
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A dispensing unit for dispensing a fluid product includes a reservoir for packaging the product, that has a body surmounted by a neck defining an upper opening, a system for dispensing the product, and a device for fixing the dispensing system to the reservoir. The fixing device consists of one single part having securing means on the neck of the reservoir actuated by an axial translational movement and disconnection means with respect to the neck of the reservoir actuated by a rotational movement.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.