| 摘要 |
One-part case for digital records' carriers with possibility of connection with cases of the same type presented in FIGS. 1 and 7 and made of the polymeric material using the technology of injection moulding consists of the lower portion (1) and the upper portion (2) connected by one or more foldable joints (3). The portions of the case are fitted with elements which are used for interpositioning of the cases of the same type, in the form of spherical projections (7) and spherical indentations (8), and with elements for interconnecting of the cases of the same type, in the form of elastic consoles (4) and slots (6). The cases are joined into separable stacks of two or more cases of the same type by pressing the loose ends of the elastic consoles (4) of the open upper case into the slots (6) of the closed lower case. The stacked cases represent a single solid body within which there is no movement of the cases. The stack can be disassembled at any point by stretching the stack. The discs can be inserted into or released from the stacked case without having to separate the stacked cases by disassembling the connection for the locking of the individual respective case in the stack. |
