| 摘要 |
<p>End-of-travel device (10) for roller blind actuating systems, comprising a member (22) displaceable as far as an end-of-travel position (26), coupling means (20) in engagement with the displaceable member (22) and rotationally actuated by a motor, and lever means (40) for converting the displacement of the displaceable member (22) into activation of an end-of-travel switch (60). The lever means (40) comprise a movable member (50) pivotably hinged on a frame and engageable with pressure by the displaceable member (22) when its reaches the end-of-travel position (26). The member (50) can be engaged with an actuating member (58) of the switch (60) where an actuating member of the switch (60) is positioned radially with respect to the axis of displacement of the member (22).</p> |
