| 摘要 |
<p>An extendable shelving system, having twin side walls and a series of rectangular floor sections between them, has eachsupport post in the form of a profile beam (1) with at least one very long main slit (16) for take up of the connector pieces (2), with at least two small auxiliary slits (5), into which the ends (3a) of the diagonal bracing pieces can be inserted. The profile beams (1) are of C-form cross section of almost closed cross-section with the main slit (16) formed by the two end shanks. The auxiliary slits (5) are situated at the rear of the C-profile (1).</p> |
