| 摘要 |
<p>The submitted invention refers to a door wing, more concretely to a mechanism for prevention of the door wing flexure, which comprises at least one tension bar arranged within the door wing. It has been foreseen according to the invention, that each respective free end of the tension bar (10) is designed with a thread (11, 12) to which a nut (13, 14) can be screwed on. The said tension bar (10) is inserted into a lead-through hole (5) which has been designed in the door wing (1) still prior to the manufacture of the door wing (1).</p> |
