| 摘要 |
PROBLEM TO BE SOLVED: To easily distinguish a disk cartridge for every generation in disk cartridges which can constitute multiple-generation cartridges having similar housings. SOLUTION: The disk cartridge 2 rotatably houses a magnetic disk in the housing 10. A pushing section 13a' is hollowed toward the inside from a lower surface. By this, a current cartridge 1 is visually distinguished and the wrong insertion of the disk cartridge into an incompatible drive is prevented. COPYRIGHT: (C)2004,JPO
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