Disc cartridge with transparent windows

摘要

A disc cartridge having a shutter which can open/close an opening for access to a disc-shaped disc medium, which opening is formed in at least one surface of a case which rotatably accommodates the disc medium. A visual recognition means which enables visual recognition of recorded/unrecorded regions is provided at a disc medium recording surface side of the case. A push portion for fingers at a time of loading the disc cartridge into a drive device is provided at a rear surface of the case. An urging means for urging in a closing/opening direction is provided at the shutter which opens/closes the opening. The disc cartridge is provided in which an unrecorded amount of the disc medium can be visually recognized from an exterior, operation of the shutter is smooth, and loading of the disc cartridge into the drive device can be carried out smoothly and stably.