Disk carrying case with sliding circular cover
US5535884A · kind A · utility
Assignees
Inventors
Key dates
| Filing date | Jul 15, 1994 |
| Grant date | Jul 16, 1996 |
| Priority date | — |
| Expiry date | Jul 15, 2014 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B33/0444
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A carrying case especially suitable for use in carrying compact disks comprises a pair of circular faces connected to each other in spaced relationship by a circumferential wall having an opening. A cover is positioned over the opening, and is slidable between a closed position in which the opening is covered by the cover and an open position wherein the opening is at least partially exposed for insertion of disks into, or removal of disks from, the carrying case. Each disk to be inserted in the carrying case may be provided with a lint-free, scratch-free sleeve which protects the disk against scratching when it is in the case and also once it has been removed from the case.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.