Storage container for magnetic tape cassettes
US4287989A · kind A · utility
Inventor
Key dates
| Filing date | Dec 14, 1979 |
| Grant date | Sep 8, 1981 |
| Priority date | — |
| Expiry date | Dec 14, 1999 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B23/0236
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A storage container for one or more magnetic tape cassettes includes a support base and a cassette holding sleeve mounted on the base. The holding sleeve includes two upstanding walls each of which is independently attached to the support base such that it is essentially perpendicular to the support base. The walls are parallel to each other and spaced from one another such that the cassette can fit between them. A top wall is integrally formed with the upstanding walls such that it is essentially coplanar with the support surface. Together the top wall and the upstanding walls form the sleeve. Located on the top wall and projecting toward the support surface are one or more protuberance members which are capable of partially fitting within the capstan locating holes of the cassette to fixedly hold the cassette within the sleeve.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.