"The 'plate mimic' was replaced by a camshaft. The end switch that is located on a circuit board is actuated left and right with the cam. A switch paddle is screwed on for the up/down actuation. This cam rail glides over a fixed axis and is provided on the left and right respectively with press-fit bearings of the type WFM-0507-04. By this application, just the bearing costs alone were reduced by Euro 100. ”
Peter Matthieu, F. H. Papenmeier, Schwerte