| 摘要 |
<p>A closing system (14) of a door and window casing comprises a fixed part (15) to be anchored to a wing (12) of the casing and at least one movable part (16, 17) drivable in use between an open position and a closed position of the casing, the fixed part being suitable for anchoring to the wing along a longitudinal groove (38) formed in an edge section member (12a) of the wing (12) and the at least one movable part having a plurality of closing elements spaced apart from each other. Mounted on said fixed part is at least one securing element (21-24) for fastening to the wing, said securing element being movable between a mounting position at which it can be frontally inserted into said groove when the fixed part is brought to the mounting position on the wing and an operating position at which it is in engagement with an undercut (39, 40) formed in the groove so that a link is created between the closing system and wing.</p> |
