| 摘要 |
<p>PROBLEM TO BE SOLVED: To facilitate insertion of a label, to prevent the label from falling down and to prevent cases for cassettes from being damaged when they are stored while they rub against each other, by providing a frame body on the edges of four peripheries on at least either one of the surfaces of a top lid or a bottom lid of a case for a magnetic tape cassette, and providing a pocket inside of the frame. SOLUTION: Frame bodies 11 and 12 each with a U-shaped crosssection and surrounding completely the flat plate parts 8 and 10 along each edges of four peripheries are respectively provided on the surface of the flat plate part 8 of the top lid 2 and on the surface of the flat plate part 10 of the bottom lid 3. In addition, a pocket 13 is provided at a little lower part of the center of the surface of the flat plate part 8 of the top lid 2. A label on which the content and the date of photographing are described is inserted in and taken out of the inside of the pocket 13 and the label on which necessary items are written is inserted in the pocket 13 and it is stored on a specified shelf and case or by being piled up. In this instance, as the frame bodies 11 and 12 rub against adjoining cases to protect not only the label 18 and the pocket 13 but also the surfaces of the top lid 2 and the bottom lid 3.</p> |
