| 摘要 |
<p>The present invention relates to a wing opening/closing actuator system comprising a stationary frame internally surrounding an opening, which is in turn closed by a movable frame, moving relative to the stationary frame. The stationary frame and/or said movable frame have mutually abutting members and lock bolts for locking the movable frame to the stationary frame in the closed position, which cooperate with corresponding engagement seats on the stationary frame. There are further provided at least one actuator mechanism for displacing the bolts and at least one actuator for moving the movable frame from the open position to the closed position and vice versa, comprising at least one at least one push/pull member which is displaceable in the direction of displacement of the wing between the two open and closed positions and adapted to move the movable frame, which push/pull member is interposed between the stationary frame and the movable frame with which it is connected via a terminal element of the push member. Furthermore, the lock bolt displacement actuating mechanism is dynamically connected to said push/pull member and is driven by the actuator for displacement of the bolts.</p> |
