Abstract: A device is provided for guiding a movement of a bar-type wind deflector in relation to a roof frame in a region between a position of use and a position of non-use, especially on a cabriolet. At least one pair of rotary levers is provided on the wind deflector. The rotary levers are mounted on the wind deflector at a first rotary lever end such that they can rotate about a first rotational axis, and on the roof frame at a second rotary lever end such that they can rotate about a second rotational axis, the rotational axes being parallel to each other. The rotary levers of each pair are staggered in relation to each other at least in the direction of a normal of one of the rotational axes. The rotational axes of each pair form the vertexes of a parallelogram.

Abstract: A drive for moving a lamella of a wind deflector is provided. The drive includes at least one coupling mechanism by which the lamella can be adjusted from a non-use position into a use position and vice versa. The mechanism is articulatedly connected at one end to the lamella and at the other end to the roof frame. The coupling mechanism is designed as a crank-rocker mechanism which raises the lamella away from the roof frame into the use position, and lowers the lamella onto the roof frame into the non-use position, in a substantially parallel fashion.

Abstract: A device is provided for guiding a movement of a bar-type wind deflector in relation to a roof frame in a region between a position of use and a position of non-use, especially on a cabriolet. At least one pair of rotary levers is provided on the wind deflector. The rotary levers are mounted on the wind deflector at a first rotary lever end such that they can rotate about a first rotational axis, and on the roof frame at a second rotary lever end such that they can rotate about a second rotational axis, the rotational axes being parallel to each other. The rotary levers of each pair are staggered in relation to each other at least in the direction of a normal of one of the rotational axes. The rotational axes of each pair form the vertexes of a parallelogram.

Abstract: A drive for moving a lamella of a wind deflector is provided. The drive includes at least one coupling mechanism by which the lamella can be adjusted from a non-use position into a use position and vice versa. The mechanism is articulatedly connected at one end to the lamella and at the other end to the roof frame. The coupling mechanism is designed as a crank-rocker mechanism which raises the lamella away from the roof frame into the use position, and lowers the lamella onto the roof frame into the non-use position, in a substantially parallel fashion.