| 摘要 |
<p>A panel (1,2) has a core of a wood material or wood-plastic mixture (17), an upper face (18), and a lower face (19), which has on at least two opposite-facing edges a corresponding profile so that two identically-shaped panels (1,2) can be connected together through a vertical joint movement in a horizontal and vertical direction and locked, in which the locking in a vertical direction is effected by at least one movable spring element (3) which, during the movement of the joint, snaps in behind a locking edge (4). The spring element is formed as a single-piece from the core (17).</p> |
