| 摘要 |
Provided is a disk cartridge including a case in which a disk is stored, a cover installed on the case while having an opening opened to outside, and a shutter movably installed in the case in a lower direction of a disk to open and close an aperture formed on the case. Here, the disk cartridge has guide holes formed on the case along the trace of the shutter, and support members formed on the shutter to be guided into the guide holes while having ends which are interfered by the peripherals of the guide holes. Therefore, since the peripherals of the guide holes interfere in the ends of the support members, the shutter is prevented from being deformed even when an external force is applied through the aperture in the closed state of the shutter. In addition, the shutter can firmly close the aperture. |
