| 摘要 |
The stopper (1) has upper and lower parts (2, 3) with a bar (23) for clamping a profile (20). The upper section exhibits a slot (5), and the lower part exhibits a recess (6), where the slot and the recess create a space for partially receiving the bar. A gap is arranged between the upper part and the lower par. The upper and lower parts are connected with each other by a screw connection. A bracket (4) is arranged at the upper part in such a manner that a limiting wall of the upper part is extended, where the limiting wall lies against an inner surface of the profile. |
