Disk cartridge and a disk drive for use with same

摘要

A disk cartridge of the present invention includes a cartridge shell for enclosing a rotatable disk, which has a top wall on which an access window is formed; a shutter member for closing and opening the access window, which is slidably coupled with the cartridge shell; and a shutter lock device. The shutter lock device selectively locks the shutter member in a closed position where the shutter member closes the access window.