| 摘要 |
<p>The invention relates to structural elements for roofs, characterised by a roof support section or a supporting rib (1), a marginal angle iron (2), a terminal masking strip (3) and a gutter (4), and in that the roof support section or the supporting rib (1) and the marginal angle iron (2) are so designed that they have at least one supporting element (5, 6) in the upper part, at least one supporting element (7) in the lower part for the clamping-on of a terminal masking strip (3), and auxiliary means (9, 10, 11) for attaching and fixing sealing elements (12, 13, 14, 15, 16, 17), and in that the gutter (4) is so designed that a box is formed. The invention is applied especially in the construction industry. <IMAGE></p> |
