| 摘要 |
A case for a recording medium which provides superior handling in inserting and taking out a recording medium, and further prevents entrance of dust into the case. A case of the invention for encasing, for example, a video cassette includes a case body and a closure member which are connected to each other through a connection member in such a manner that the case is foldable. On the bottom surface of the case body is formed a frame defining a space into which a cassette is to be stored. On an upper surface of the closure is formed a peripheral wall structure which covers or overlaps with an external surface of the frame when the case is closed. An upper edge and opposite ends of the peripheral wall structure are formed with a projection, whereas an internal surface of the case is formed with grooves into which the above groove is to be fit. The peripheral wall structure is formed at an internal surface thereof with convex ribs disposed closer to the upper edge, whereas the frame is formed at an external surface thereof with grooves in the vicinity of the above groove.
|
