| 摘要 |
<p>A louvre window actuation system for a louvre window having a plurality of louvre blades and at least one operating bar associated with each of the louvre blades for movement thereof, the actuation system including a slidable handle movable between a closed condition in which the plurality of louvre blades are closed and a number of open conditions wherein the plurality of louvre blades are at least partially open wherein the slidable handle is operatively associated with the at least one operating bar to actuate the plurality of louvre blades.</p> |
