| 摘要 |
An adjusting screw for adjusting the distance between a rail of a power window device and the lower portion of the door of the vehicle, threadeably extends through the rail of the power window device, a fixed nut being provided at one side of the rail, and a torsion spring is provided at the other side thereof whose ends are clamped against the rail, the adjusting screw threadably extending through the door of the vehicle and is axially retained in position relative to the door between two closing nuts. The torsion spring allows increasing the necessary torque to move the assembly so that movements of the rail towards or away from the door of the vehicle are carried out more accurately.
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