| 摘要 |
<p>PROBLEM TO BE SOLVED: To make it possible to realize the opening and shutting of the doors of a case body within the width region of the cover body, and to make it possible to reduce the number of components of hinges in the double-door structure of the doors to the same number as those of the components of the hinges in the single-door structure of the doors, by a method wherein the two doors are respectively mounted to the left and right sides of the hinges one by one, and the hinges are respectively formed in such way as to have two axes when the individual door rotates around the hinge. SOLUTION: Two hinges in total are mounted to the upper and lower parts in the center of the front surface part of a case body main body 10 one by one. First and second doors 11 and 12 are respectively mounted to the first and the second door mounting pieces of hinges 1 by screws or the like. Moreover, when the door 11 is mounted to the first door mounting piece, such a notch as a first piece 4 is exposed as seen from the front surface of a case body is provided in the door 11. Similarly, such a notch as a second piece 5 is exposed is provided also in the door 12. As a result, the doors 11 and 12 can be opened within the range of the width of the main body 10. Moreover, the doors 11 and 12 can be rotated to the front surface of the case body at 180 degrees from a shutting state.</p> |
