| 摘要 |
The covering rail (7) and driving rod (8) are held by a fastening plate (13) gripping behind the groove's protuberance (14), preferably solely near the mushroom head part (12). The mushroom shaped head (9) of the driving rod grips behind a closure piece (10) on the window frame (11). The groove has an inlet (20) for the fastening plate, outside the retainer part (23). The fastening plate is rigidly fixed to the driving rod and is mounted inside the groove with lengthwise play. The fastening plate is bolted to the covering rail and goes through the driving rod near an elongated hole. |
