| 摘要 |
PROBLEM TO BE SOLVED: To provide a disk cartridge in which a disk can safely be taken in and out, without touching. SOLUTION: The disk cartridge has a disk holder 10 which can freely be extracted from and inserted to a main body case 1. A pair of elastic arms 12 and 12 which are freely expandable/contractible and deformable are integrally formed on the right and left of a holder main body 10a in the disk holder 10. Three points on the outer periphery of the disk 2 are supported so as not to escape in a vertical direction by the holder main body 10a and each of the right and left elastic arms 12 and 12. The disk 2 is taken in and out from the main body case 1 through the disk holder 10 in the state where it is held by the disk holder 10.
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