| 摘要 |
Assembly element for positioning and simultaneous clamping of form liners, cooperating with shuttering panels (1, 2) whose rear vertical edges support vertical stiffening profiles (4, 5) on which shims (6, 7) are fixed at intervals, this assembly being drilled, at each position of the shims (6, 7), with holes (8) for the passage of a smooth shaft (9) bearing, at one of its ends, a bent lever (10), characterised in that the L-shaped angle (11) has a wing (10b) integral with the upper part of the lever (10) and a formed wing (10a) folded by 90 DEG with respect to the first wing in such a way as to form a positioning lock for the two profiles (4, 5) providing the shims (6 and 7). <IMAGE>
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