| 摘要 |
PROBLEM TO BE SOLVED: To make storage serve the convenience of for CD cases with the cases interconnected and to facilitate retrieval for the CD with indexes attached to the cases. SOLUTION: Relative irregularities are provided at a single plate-shaped case, and the cases are interconnected with the irregularities of the additional cases meshed together by fitting friction. Since indexes indicating contents attached to the side of the case become invisible because of thinness of the side, an extension is formed at one end of the case, and an index carrying device is provided thereat. With an index paper indicating contents of a CD housed in the case attached to the index carrying device, retrieval of the contents becomes easy. |
