| 摘要 |
PROBLEM TO BE SOLVED: To provide a frame into/from which a CD case is properly attached/ detached and in which a CD jacket is displayed at the center position of a front window part. SOLUTION: The step widths 5 of an upper frame 1, a lower frame 2, a left frame 3 and a right frame 4 on the rear surface of the frame are adjusted in accordance with the shape of the CD case 13 and the position of the CD jacket 14 so that the CD jacket 14 is displayed at the center when viewing the window part 15 of the frame from the front. The lower frame 2 is provided with a support tool 7 for supporting the CD case 13 in order to fix the CD case 13 by fitting it into the frame. The upper frame 1 is provided with a triangular seal 12 for fixing the CD case 13 by rotation.
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