| 摘要 |
The function of a case is to protect a disc positioned inside the case from damages like scratches, fingerprints, dust or the like. When access the disk is needed, the case has to be inserted into a loading slot of e.g. a disk drive, thereby opening an access window of the case. Cases known from prior art have a rectangular shape and a moveable slider positioned at one side of the case. The present invention provides a case ( 1 ) for a disk ( 3 ), comprising at least two shells ( 4, 5 ), whereby said at least two shells are rotatable around at least one axis between a closed position and an open position, whereby outer side walls ( 11 ) of said shells ( 4, 5 ) define a triangular shape of the case in said closed position of the case, and whereby inner side walls ( 12 ) of said shells ( 4, 5 ) define an access window ( 14 ) in said open position of the case ( 1 ) providing access to the disk ( 3 ) through said access window ( 14 ).
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