| 摘要 |
<p>A wall element (1) for side walls of shelves, cupboards or transport trolleys, particularly for laboratory and/or medical products, is formed in one piece as a plate member with an integrated matrix-like arrangement of prismatic guide members (2, 3) protruding from the inner side of the element for providing a set of parallel horizontal tracks (4) and at least one set of parallel inclined tracks (5, 6) to accommodate side edges or flanges on shelves or trays. Preferably, the matrix-like arrangement comprises two sets of guide members (2, 3) having a pentagonal and a triangular cross-section, respectively, to provide two sets of inclined tracks (5, 6) having opposite equal inclinations. Thereby, the same wall element may be used in both sides of a shelves"structure or a cupboard. </p> |
