| 摘要 |
<p>A cabinet consisting of a variable number of tubes forming sleeves for rolled-up drawings which can be removed simply by operating a retaining bar so that they drop into the user's hand. A locking system firmly holds the attachment bar so that it cannot be detached unless the user deliberately releases it. Said cabinet is compact and wall-mounted (sheet 3/5 Fig. 2) and enables significant savings of space as well as easier display and, most of all, quick and easy location of the drawing being sought. The cabinet is particularly suitable for use in architects' offices or by anyone making master drawings.</p> |
