| 摘要 |
The present invention relates to an improved case for packing a tape cassette or the like, wherein the case comprises, on the one hand, a transparent element presenting a bottom, a rear wall and two side walls extending over the whole of its width and, on the other hand an opaque element presenting a top, a front edge portion and side walls, this opaque element comprising two portions and side walls, this opaque element comprising two portions connected together by a hinge integral with and extending in the top parallel to the front edge portion, continuing through the side walls by separating slits so that the rear opaque portion and the transparent element cooperate to form a rigid body when their side walls are connected together, while the front portion forms a cover whose side walls cooperate with those of the transparent element by elastic locking means. |
