Accessible electronic media storage case
US4759443A · kind A · utility
Inventor
Key dates
| Filing date | Mar 31, 1986 |
| Grant date | Jul 26, 1988 |
| Priority date | — |
| Expiry date | Mar 31, 2006 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B33/0438
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The disclosure herein sets forth a closed electronic media container having a hinged top portion and a bottom portion with a partially removable frontal wall. The hinged top portion is hinged to the bottom portion along a truncated interface sloping from the back to the front to expose electronic media therein. The top portion rests on the bottom portion when it is canted backwardly on an interfacing surface. The frontal wall breaks away from the angular corners of the side walls on the bottom portion of the container on a flexed resilient basis to expose electronic media therein and is retained by two ledges on either side of the bottom portion of the container in tightened juxtaposition thereto, after cooling of the unit when it is injection molded and the frontal wall is inserted therein for frictional engagement.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.