| 摘要 |
<p>The steel support profile (1) has a retaining channel (8) for retaining a fastening screw (6) for fastening a holding profile portion (5). The retaining channel is formed at a side wall (7) and is set to face along outward direction. The side wall is welded with a base profile portion (9). An intermediate profile portion (15) is made of hard plastic material. An independent claim is included for a support structure of facade and winter garden.</p> |
