Patent ID: 7007292
Filing Date: 2006-02-28
Classification: G11B

Abstract:
1. A disk cartridge for installation in a disk recording/reproducing apparatus including a chassis with a pair of first positioning pins mounted thereto on respective ones of first height-positioning bases and with a pair of second positioning pins mounted thereto on respective ones of second height-positioning bases, the first height-positioning bases and the second height-positioning bases being different in height relative to one another, the disk cartridge comprising: a disk; a cartridge enclosing the disk; a pair of positioning apertures formed in the cartridge for accepting respective ones of the first positioning pins positioning said cartridge relative to said chassis of the disk recording/reproducing apparatus such that the cartridge rests in contact with and on the respective ones of the first height-position bases; and a pair of escaping apertures formed in the cartridge for accepting respective ones of the second positioning pins without said cartridge contacting and resting on the second height-positioning bases.