| 摘要 |
<p>Stackable rack elements and rack assembled therefrom for supporting both magnetic tape cartridges and cassettes. The basic rack element is provided with a generally square-shaped supporting surface, four dividing walls radiating outwardly of the center, and four edge walls of the same height as the four dividing walls extending from the ends of the dividing walls, and together define four front and top opened bins. The bins are further provided with bosses and rib means for accomodating both magnetic tape cartridges and cassettes.</p> |
