| 摘要 |
PROBLEM TO BE SOLVED: To provide a disk case in which support and release of support of a center hole of a disk is performed smoothly, a center hole part is not broken, and break of a supporting pawl is prevented. SOLUTION: A case is formed by a box unit 1 and a lid 4 provided at one side of an peripheral wall of this box unit so as to open/close an opening 3 of the box unit through an proper hinge 2, a distorted wall 11 projected in the direction of the back of the main wall is provided at a center part of one side of main wall 5 of the box unit and the lid, a projection part 13 for pressurization by a finger is provided at a center of the back of this distorted wall, and projected supporting pawls 14 of the center hole of a disk of a group of required numbers disk is provided at the surrounding of the projecting part of the back of the distorted wall. COPYRIGHT: (C)2005,JPO&NCIPI
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