| 摘要 |
<p>The device has a lower frame component (8) to hold two oppositely lying free edges of a disc (1) and connectable with right and left frame components (9, 10). The lower component and each of the components (9, 10) have a groove-like retainer for the respective assigned edge of the disc. The right and left components are arranged at an assigned edge section of the lower component such that they run inclinedly against each other and/or run the retainer concerning the disc and hold the disc form-fittingly at their corresponding formed right and left edges (3, 4).</p> |
