Rolling cube container with lid
US7350789B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 9, 2005 |
| Grant date | Apr 1, 2008 |
| Priority date | — |
| Expiry date | Jan 5, 2026 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62B2501/065
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
The present invention provides an assembly, or kit, of injection molded components having integrated connectors which combine to form a storage container having a plurality of snap-in spherical roller assemblies and a cooperating lid member. The storage container components are formed of injection molded plastic and include integrally formed connectors to interlock with one another without the need for separate fasteners. The integrated assembly of the bottom storage container panel and the spherical roller assemblies simplifies storage container construction and minimizes the number of components required to complete the assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.