| 摘要 |
PROBLEM TO BE SOLVED: To provide a storing case in which a top board of a case main body can be fitted and removed by a simple operation and another case main body can be easily attached instead of the top board, and the case main bodies can be well stacked. SOLUTION: A top fitting frame 11 is provided with engaging parts 12a for the case main body on the side faces, and a bottom fitting frame 13 is provided with engaging parts 12b which can be engaged on the top engaging parts 12a of another case main body on the side faces. The frames 11, 13 are integrally formed respectively on the top of the case main body 10 and on the bottom of this case main body 10 to make it possible to engage the other case main body 10 to the top of this case main body 10. The first top board recessed part 14 to which engaging part 31 with an approximately L-shaped cross-section formed on the inside of the front end of the top board 30 is fitted is formed on the front end of the case main body 10. The second top board engaging recessed part 15 to which engaging part 32 with a curved cross-section formed on the inside of the back end of the top board 30 is fitted is formed on the back end of the case main body 10 to make it possible to fit the top board 30 to the case main body 10. |
