| 摘要 |
<p>An interlocking arrangement (10) for panels has a locking tab (20) having a nose (22) and a base of a first width WT including at least one transverse segmented base edge (24) having an outermost vane (26) and at least one inner vane (28). The locking tab is received by a locking slit (30) of a second width WS less than the first width of the locking tab.</p> |
