Lightweight hinged-lid closure for a flexible tube
US8365955B2 · kind B2 · utility
2Cited by
9References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 4, 2005 |
| Grant date | Feb 5, 2013 |
| Priority date | — |
| Expiry date | Mar 31, 2026 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D47/0804
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A hinged-lid closure equipped with a lid and a base including a plate, an attachment skirt and an external lateral skirt, where the attachment skirt is thicker than the plate and the external lateral skirt. The base is equipped with a radial longitudinal rib attached to an internal surface of the external lateral skirt and located in a plane mid-perpendicular to the hinge.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.