A cartridge receives a variety of optical disks. The cartridge has a hinged holding member for easy insertion and removal of the disks. The holding member is an integral cover having a shutter for access to apertures in both the primary and secondary cover. A optional rotatable hub is mounted ...http://www.google.fr/patents/US5719851?utm_source=gb-gplus-shareBrevet US5719851 - Optical disk data storage cartridge system having hinged disk receptacle with dual disk side access
Optical disk data storage cartridge system having hinged disk receptacle ...
