Handling case with incorporated foldable lid
US4391386A · kind A · utility
33Cited by
5References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 20, 1982 |
| Grant date | Jul 5, 1983 |
| Priority date | — |
| Expiry date | Jan 20, 2002 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D43/161
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
Handling case with incorporated foldable lid. According to the invention, the case includes a lid made of two parts (4, 5) hinged to one another about a hinge (6) and which may be tipped against one another, hook-shaped mechanisms (12) being provided on the front part (5) of the lid which lock into slots (13) formed in a corresponding location along the edge (14) of the case when the lid is closed. The invention is applicable in particular to cases which can be stacked one inside the other when they are empty.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.