| 摘要 |
PROBLEM TO BE SOLVED: To provide a storage case, which comprises a body case and a lid case, and in which an engaging projection is formed at the center of the base surface of the body case to be fitted into a center hole of a disc-shaped recording medium which is not disengaged by pressure on the engaging projection even if the lid case is deformed inward. SOLUTION: At the center of the lid case 2, a press part 10 is arranged at the position that corresponds to the vicinity to the outer periphery of the center hole of the recording medium 13 centered on the engaging projection 12 when the lid case 2 is closed. The press part 10 is formed on the front end of an arm extended from an upper lid 8, and one sheet press piece 11 is formed on the base of the arm while the other sheet pres piece 11 is formed on the surface of the lid case 2. The upper lid 8 is fitted on the upper end of the lid case 2 and can be moved to the bottom side of the lid case 2. COPYRIGHT: (C)2005,JPO&NCIPI
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