| 摘要 |
The fastener, to secure components or installation parts or information elements and the like, has an extruded profile (1) inserted into a dividing wall and flush with its surface. Two holding grooves (2,3), to grip a second profile, are in a mirror image layout to a center axis. The holding grooves have a boot shape, with a double curvature (7) on one side and a curve (8) on the other side, to give two profile foot zones (2a,2b,3a,3b) formed by webs (2c,3c).
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