Fluid product dispenser
US11813627B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 1, 2020 |
| Grant date | Nov 14, 2023 |
| Priority date | — |
| Expiry date | Jul 4, 2040 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA45D2200/056
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Fluid product dispenser having a reservoir, a pump having an actuating stem, a cup mounted on the actuating stem for accommodating the product output by the pump, and a removable member engaged with the cup and having an applicator held in the cup to take up the product, the applicator being deformable and constrained in the cup by a rotational locking mechanism having a plurality of fixed flanges solidly attached to the reservoir and a plurality of fins integral with the removable member. The cup and the removable member are provided with a rotational connection mechanism, such that the removable member drives the cup in rotation on the actuating stem, as soon as the removable member is engaged with the cup.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.