| 摘要 |
<p>Stud for producing accessible terraces of the kind constituted by jacks in three parts, characterised in that the head (3) of the stud is smooth in order to receive the lateral flanges of a section (9) having a T-shaped cross-section, the central flange of which is directed upwards and the height of which is less than the thickness of the panels (D). Means are provided for solidly connecting, summarily, the head of the stud and the section. According to one embodiment, the head of the stud has a groove (8) into which the lateral flanges of the section fit. <IMAGE></p> |
