| 摘要 |
<p>The structure has front and rear longitudinal horizontal rails provided with a square type profile and with thickness of 3 millimeter. Left and right horizontal rails are constituted of sheets, and have thickness of 4.2 millimeter. Vertical posts are formed of square type profile, and have thickness of 3 millimeter. The horizontal rails form a reinforcement/stabilization assembly using a ski (8). The ski presents a curved end in a manner to be soldered at vertical profile forming angular posts and at horizontal profile of the rails.</p> |
