| 摘要 |
<p>The assembly has armature elements forming a support armature and with a lower element (3), an upper element (2) and a ground support base (4), where the elements are constituted by groove sections. A rod (6) includes a finger (27) engaged inside a groove (10) of the upper element, and an immobilization unit immobilizing the rod relative to the lower element or the base connected to the lower element. A web (5) placed on the armature includes a cord (15) extending along the upper element. The web includes a hem (16) extending along the lower element to assemble an edge of the web to the bar.</p> |
