| 摘要 |
The unit controls the rigidity of the drawers by turning nuts (5) fitted to tension rods (3). The tension in the longitudinal bars (2) increases the rigidity of the sliding drawers. The invention enables storing large flat objects, by increasing the rigidity of the drawers which is achieved by increasing the tension on rods (3). This enables easy movement of the drawers without distortion, thus increasing unit efficiency. |
