摘要 |
<p>The table (1) has a horizontal wall (10) forming bottom of formwork, where the horizontal wall is supported in a height adjustable manner, by a pedestal formed of telescopic vertical posts (4). The horizontal wall comprises elongated hollow parts (11) opened at ends and on an upper face of the table. The hollow parts are formed by veining the horizontal wall. The pedestal is equipped with rolling bodies. The telescopic posts are formed of a containing tube (40) and a contained tube (41).</p> |