| 摘要 |
<p>Device for joining board-shaped elements (1, 1') into one unit with the board-shaped elements (1, 1') extending in a substantially parallel relationship to each other and internally separated by means of an intermediate gap, comprising a coupling list (2) abutting adjacent parallel edge portions of the board-shaped elements (1, 1') having means (3, 3') extending towards and engaging with said edge portions. According to the invention, the coupling list (2) includes at least one tension member (9) extending from the side of the coupling list (2) that abuts the edge portions of the board-shaped elements (1, 1'), and said tension member (9) is arranged to engage with at least one tightening means (4, 5) extending between the board-shaped elements (1, 1'), which when manually rotated is arranged to impose a tightening force onto the tension member (9) causing the coupling list (2) to be pressed against the edge portions of the board-shaped elements (1, 1').</p> |
