| 摘要 |
<p>A device for activating the manual control in an electrically controlled window regulator of the type in which the electric control of the window glass translation is actuated by a motor operated manually in a suitable manner which controls the translation of the glass by means of kinematic mechanisms which comprise a worm screw-gear assembly and in which the worm screw is rotated by the motor through a flexible control and the gear makes to rotate axially a member which gives rise to the vertical translational movement of the glass, comprises according to the present invention a sleeve and a bushing interposed between the gear and the said member and rigidly connected to one another for rotation, the said member being in constant rigid connection with said member; in addition, the sleeve is pushed by resilient means into rigid rotational engagement with the gear; manually controlled crank mechanisms produce the disengagement of the sleeve from the gear against the action of the resilient means in order to transmit the rotational movement directly to the said member through the crank mechanism with the interposition of the sleeve.</p> |
