| 摘要 |
Device for fastening the elements, in particular the elements composed of mineral fibres or expanded plastic, of a sound-absorbing system to surfaces of walls and ceilings, comprising a holding rail (2), which can be fastened to the surface and has a flanged edge (5, 6) at both ends on the upper side, and comprising holding clamps (3) which engage with a foot (8) behind the flanged edges (5, 6) at both ends, possess a flat web (7), which lies in the joint between two neighbouring elements (1), and an angled pointed head (9) which penetrates into the material of the element. <IMAGE>
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