| 摘要 |
This invention concerns a case for a variable amount of CD, DVD or similar discs, comprising a container part (1) provided with an articulately connected lid (2) and having a central pin (3) extending upwardly from the bottom of the container part (1), said central pin (3) being intended to match into the central hole of the CD discs and having a central cavity cooperating with an upper central pin (5) centrally mounted at the inside of the lid (2) and intended to squeeze into the central cavity in the central pin (3) of the container part (1) on closing the lid (2) and thereby to cause a radial expansion of said central pin (3). The invention is characterized in that the case is produced in one piece, preferably by injection moulding, and having one side wall (8) pivotally hinged to both the lid (2) and to the bottom of the container part (1), whereby said bottom, side wall (8) and lid (2) can be positioned into a common plane when the case is in its open position. |
