Disk case
US6874157B2 · kind B2 · utility
3Cited by
6References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 29, 2002 |
| Grant date | Mar 29, 2005 |
| Priority date | — |
| Expiry date | Jun 9, 2022 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B23/0316
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A disk case in which the downsizing of a disk is enabled, maintaining the ease of handling in the same manner as the current 8-cm disk cartridge, and that can be mounted on the current 12-cm drive by using a simplified adapter is provided.The shape of the disk case that involves an 8-cm disk is not a square but almost a circle. Further, the opening width of the disk case is 39 mm or more. An arm for ejecting the disk is arranged at the disk case opening side.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.