Disk cartridge
US6907614B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 27, 2000 |
| Grant date | Jun 14, 2005 |
| Priority date | — |
| Expiry date | Jun 22, 2022 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B23/0308
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A disk cartridge having a shutter constructed slidable in both rightward and leftward directions. One surface of a cartridge casing is provided with a first guide groove formed between an upper surface of a front end wall of one half shell and a lower surface of a front end wall of the other half shell. The front end wall of the above-mentioned other half shell is partially cut out to provide a cut portion that extends up to the upper surface of the front end wall of the one half shell. By inserting a first engagement protrusion and a second engagement protrusion formed a the first slider through the cut portion into the first guide groove, the shutter is mounted on the casing body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.