Lightweight video cassette cartridge
US5568899A · kind A · utility
2Cited by
22References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 5, 1995 |
| Grant date | Oct 29, 1996 |
| Priority date | — |
| Expiry date | May 5, 2015 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B23/04
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A lightweight video cassette cartridge formed of recyclable materials is provided. The cassette cartridge includes a video tape housing and a dust cover. The dust cover includes a base portion fixedly attached to the video tape housing and a tear strip releasably attached to the base portion for covering the video tape contained in the video tape housing when attached to the base portion and for re-exposing the video tape for play in a VCR when removed from the base portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.