Container base having volume absorption panel
US8590729B2 · kind B2 · utility
10Cited by
35References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 27, 2009 |
| Grant date | Nov 26, 2013 |
| Priority date | — |
| Expiry date | Oct 26, 2030 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D79/0081
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A plastic container is provided having a container body and a closed base. The base includes a base body and a plurality of deflection ribs configured to buckle as the base deforms in response to an increase in negative pressure internal to the container.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.