Convertible top drive
A convertible top drive comprises a gearing arrangement for driving a driven shaft ( 40 ) which is connected to the convertible top linkage via a drive lever. The driven shaft ( 40 ) and the drive lever include a toothing, and a cam and groove for pre-orientation, which couple the driven shaft ( 40 ) and the drive lever without play in such a manner that they cannot rotate relative to each other.
1 . Convertible top drive comprising a gearing arrangement for driving a driven shaft ( 40 ) which is connected to a convertible top linkage via a drive lever ( 41 ), the driven shaft ( 40 ) and the drive lever ( 41 ), have a toothing enabling the driven shaft ( 40 ) and the drive lever ( 41 ) to be coupled to each other without play in such a manner that they cannot rotate relative to each other.
2 . Convertible top drive according to claim 1 , wherein the toothing comprises Hirth toothing.
3 . Convertible top drive according to claim 1 , further comprises one or more cams ( 44 ) and grooves ( 45 ) for pre-orientation of the position of a element ( 41 ) to be driven relative to the driven shaft ( 40 ).