| 摘要 |
<p>The plant table is for hot houses. It has a long, shaped table plate for resting on transverse beams, which are mounted on fixed frames and can be moved by rollers. The table plate has a flat top side which has a number of longitudinal impressings which form top-open grooves of U-shaped cross-section. The bottom parts are arranged in a common plane parallel to the top side. The table plate is made up of two equal but laterally inverted halves (1, 2) each of which has a longitudinal flange (7) whose top edge has a stiffening device (8). The two halves (1, 2) are assembled by a rail (17) which has a shape corresponding to the shape of the table plate.</p> |
