| 摘要 |
<p>A set of two identical floor panels adapted to be joined by vertical folding, namely a fold panel (1') and a strip panel (1), each panel comprising connectors designed to connect the first panels vertically as well as horizontally, wherein one of the connectors for making a vertical connection comprises a flexible tongue (30) in a displacement groove (40) in the fold panel (1'), wherein the flexible tongue is designed to cooperate with a tongue groove of the strip panel (1), wherein the flexible tongue is displaced twice in the displacement groove during the vertical folding, wherein a first displacement is effected by the vertical folding of the fold panel (1') whereby at least a part of the flexible tongue is bent in the horizontal direction, and wherein a second displacement of the flexible tongue towards its initial position is accomplished substantially by a spring effect caused by said bending of said flexible tongue (30), wherein the panels comprise two cooperating locking surfaces (24,6') above the flexible tongue (30) that lock the panels in a vertical direction.
</p> |
