| 摘要 |
The metal part (A) of the composite profile is clipped onto the plastic connecting part (B, B1) or pushed onto it lengthwise in such a manner that when a suitable load is applied to the anchoring elements (8, B2) the metal part (A) can bend elastically and thus move or slide in the transverse direction (16) and return to its initial position automatically when the load is removed without the anchorage being loosened and longitudinal sliding under load being prevented. The return of the metal part (A) to its initial position can be undertaken or assisted by flanges (17, 18, 18a) on the metal part itself. |
