Patent ID: 7596908

Claim:
A driver ( 4 , 5 ) for a window lift mechanism ( 1 ) in a vehicle comprising: a receiving fork ( 7 ) including first and second sides ( 9 , 10 ) defining a gap ( 8 ) therebetween, wherein said first side ( 9 ) includes a plurality of openings ( 19 ) extending therethrough and a sleeve ( 12 ) having an externally threaded portion and a threaded bore ( 20 ); a screw ( 14 ) extending through said first and second sides ( 9 , 10 ) of said fork ( 7 ) and into said threaded bore ( 20 ) for tightening said gap ( 8 ), said plurality of openings ( 19 ) in the vicinity of the axis of said screw ( 14 ); a pressure piece ( 13 ) that is operated from outside said fork ( 7 ), wherein said pressure piece ( 13 ) extends through said plurality of openings ( 19 ) into said gap ( 8 ); and a threaded nut ( 11 ) screwed onto said externally threaded portion of said sleeve ( 12 ) to operate said pressure piece ( 13 ).