| 摘要 |
<p>The invention concerns an interlocking brick (1) that comprises an upper face (2) and a lower face (4) in turn comprising grooves (6). The brick also comprises four side faces comprising at least one fixing portion (8) equipped with a flare (12). Finally, the brick comprises at least one through hole (14) comprising an opening on the upper face (2) and an opening on the lower face (4). The brick is characterised in that the flare (12) is V- shaped and the through hole (14) has a circular section.</p> |
