Moisture-tight safety closure and container having a flexible neck finish
US7461755B2 · kind B2 · utility
5Cited by
20References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 20, 2005 |
| Grant date | Dec 9, 2008 |
| Priority date | — |
| Expiry date | Sep 8, 2026 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D1/023
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A moisture-tight safety closure and a container wherein a depending, circumferentially extending sealing lip on the closure engages a flexible wall portion on the neck of the container. A plurality of circumferentially extending lugs on the closure cooperate with a plurality of circumferentially spaced hooks on the container neck for releasably securing the closure to the container.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.