Container cap with finger-openable, reclosable closure
US7011227B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 29, 2003 |
| Grant date | Mar 14, 2006 |
| Priority date | — |
| Expiry date | Oct 3, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02W30/80
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A removable and reusable cap for a container is provided. The cap has a platform portion and peripherally associated upstanding and downwardly extending portions, and a depression is defined across the platform portion. In the depression, a dispensing aperture and preferably a vent are defined which are opened and closed by a closure plate that is received within the depression and that has a proximal end which is pivotably associated with the depression. The distal end of the closure plate is pivotally associated with a pull ring that is biased into association with the closure plate and that is nestably received in the closure plate, but that has a finger associatable apex region. When the pull ring is pivoted upwardly, the closure plate is pivoted and the dispensing aperture and vent are opened, preferably the vent before the dispensing aperture.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.