| 摘要 |
Assemblable modular elements are described, particularly in thin sheet, suitable for the formation of a metal shelving. The modular elements in question essentially comprise substan- tially tubular box-shaped bodies of generally rectilinear shape, which, on their upper face, are equipped with a longi- tudinal groove suitable to receive the folded or squashed end side of further elements forming supporting shelves. Said box- shaped bodies are also equipped, on their projecting portions, with openings suitable to receive corresponding projecting portions of further substantially rectilinear tubular elements forming the uprights of the shelving. A substantially elongated, rectilinear element equipped at the ends with at least one opening suitable to receive the project- ing portions of the uprights, forming in this way a spacer of the shelving, also forms the object of the invention. Another assemblable element according to the invention is a containing body of substantially tray shape, equipped at the end with a folded edge suitable to be inserted and housed in the longitu- dinal groove of the crosspiece. The above elements are equipped with ribs and/or folded and/or superposed stiffening parts to increase their flexural strength.
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