Container with sidewall extension and method for making
US5289935A · kind A · utility
57Cited by
12References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 3, 1992 |
| Grant date | Mar 1, 1994 |
| Priority date | — |
| Expiry date | Mar 3, 2012 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D2519/009
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A container with collapsible sidewalls is provided with a sidewall extension. The sidewall extension increases the height of the sidewall pivot axis above the container base. When the sidewalls are collapsed a portion of the container volume remains for holding, for example, packing material or dunnage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.