Disk cartridge having a housing with an aperture for holding...

Disk cartridge having a hub including a stepped portion

Disk cartridge having a shutter mechanism

Disk cartridge having coupled shutters for closing plural cartri

Disk cartridge having discontinuous hub-position determining rib

Disk cartridge having elastic pieces

Disk cartridge having head loading/unloading ramps

Disk cartridge having shutter operation portions which do...

Disk cartridge having shutters moved by a rack and pinion appara

Disk cartridge having slider supported shutter with compressable

Disk cartridge having upper shell fitted inside lower shell...

Disk cartridge including door opening mechanism and improved hub

Disk cartridge including multiple flexible disks, plural...

Disk cartridge lifter with cutout across folding line

Disk cartridge made by injecting molten synthetic resin into a m

Disk cartridge system with removable modules

Disk cartridge with a hub having an outsert molded control ring

Disk cartridge with a plurality of shutter members

Disk cartridge with a stop wall to engage a shutter plate projec

Disk cartridge with anti-rattle mechanism