| 摘要 |
<p>The dismountable composite structure is characterized in that each slab (1) is made of plastic material and is comprised of an upper planar surface (2) and of a lower surface reinforced by a plurality of ribs (3) and wherein there is further provided at least one zone (4) comprising projections of appropriate shape for the securement of legs by a ratchet mechanism, and in that to said zone corresponds a leg, also made of plastic material, substantially in the form of a truncated cone, which comprises a lower hollow part separated from the upper part by a substantially horizontal wall. Application to floor surface covering or the like.</p> |
