Combined minidisc box
 This invention relates to a combined minidisc box, especially a kind of combined minidisc box which can be connected with each other with its left, right, top and bottom sides. The combined minidisc box comprising an upper case and a lower case, wherein the lower case having flanges which can be fitted with grooves of the upper case, two sides of the upper case having respectively a continuous interval dovetails and dovetail slots. Each dovetail and dovetail slots of one side being faced to each dovetail slots and dovetail of the other side, at the top of the upper case having fitting holes and the bottom having fitting posts. The two continuous interval dovetails and dovetail slots of the combined minidisc box can be fitted and connected respectively with continuous interval dovetail slots and dovetails of other combined minidisc boxes. The fitting holes and the fitting posts of the combined minidisc box can furthermore be fitted and connected respectively with fitting posts and fitting holes of other combined minidisc boxes, therefore the combined minidisc box can be connected with each other on its left, right, top and bottom sides. 
F
F16K
inventional
Chun Y.
Chang