Cassette container
US6443304B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 3, 2000 |
| Grant date | Sep 3, 2002 |
| Priority date | — |
| Expiry date | Nov 9, 2020 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B23/0233
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A cassette container includes a container body having side walls and a lid member which is connected to the container body by way of a thin hinge portion to be rotatable about the hinge portion to close and open the container body and is provided with side walls which are fitted in or on the side walls on the container body when the lid member is closed. The side walls of the container body are provided with a pair of guide ribs having inclined surfaces which are adapted to abut against the side walls of the lid member when the lid member is closed and to guide the side walls of the lid member so that the side walls on the lid member are fitted in or on the side walls on the container body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.