Patent ID: 7878582

Claim:
A drive for moving a wind deflector which is designed as a lamella, comprising: at least one coupling mechanism, wherein the at least one coupling mechanism adjusts the lamella between a non-use position and a use position, the at least one coupling mechanism is articulatedly connected at one end to the lamella and at the other end to a roof frame, and the coupling mechanism is a crank-rocker mechanism which raises the lamella away from the roof frame in a substantially parallel fashion into the use position, and lowers the lamella onto the roof frame into the non-use position, further wherein a manual drive or an electric drive engages the crank-rocker mechanism, the crank-rocker mechanism comprises at least two rotary levers which are distributed in a width direction of the lamella and which are at least one of setting-out levers and drive levers, and the drive engages on at least one of the drive levers, a rotary lever which is a drive lever is mounted at a first rotary lever end so as to be rotatable about a lamella axle on the lamella and at a second rotary lever end so as to be rotatable about a roof frame axle which is arranged on the roof frame and which is parallel to the lamella axle, the rotary lever has a slot or a groove which extends substantially in a direction from the first rotary lever end to the second rotary lever end, and a crank arm having a first crank arm end and a second crank arm end, the crank arm at the first crank arm end being arranged on a rotatable crank arm axle which lies substantially parallel to the roof frame axle arranged on the roof frame, and the crank arm at the second crank arm end having a rotationally symmetrical first pin which engages into the slot or the groove.