| 摘要 |
The door has a safety element (1) arranged between a window frame and a leaf, where the safety element is functionless in a normal operation of a fitting. The safety element is effective outside a permissible reference position of the leaf relative to the window frame. The safety element consists of a cable (2) with ends (9, 10) that are provided with bulges (11, 12), where dimensions of the bulges are larger than a hole (6) of fastening plates (3, 4). The hole runs in an inclined manner with respect to a folding surface at which the fastening plate is attached. |
