Bulk container assembly
US7287661B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 10, 2002 |
| Grant date | Oct 30, 2007 |
| Priority date | — |
| Expiry date | Oct 2, 2024 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D2519/00965
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
Collapsible bulk container (1) which includes a carrying base member (2) provided with skids (20), collapsible side walls (3) and a removable lid (5). The side walls (3) are moveably attached to the base member. The lid (5) is provided with an outer rim (51) and an inner rim (52). Two first opposite side walls (31 and 32 respectively) are provided with coupling means (35) protruding perpendicularly from the outside face of said first side walls (31 and 32 respectively) and being arranged adjacent to the vertical edges of said first side walls (31 and 32 respectively). Two opposite second side walls (33 and 34 respectively) are provided with coupling rim (37) arranged perpendicularly on the rear face, along both vertical edges of said second side walls (33 and 34 respectively). Receiving coupling means (36) are arranged on the inside face of said coupling rim (37) protruding parallel to the rear face of said second side walls (33 and 34 respectively) and which receiving coupling means (36) are intended to interact with said coupling means (35) of said first side walls (31 and 32 respectively). The rear face of said second side walls (33 and 34 respectively) are further provided with…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.