UHR, DIE EINEN ANTRIEBSMECHANISMUS EINER VORRICHTUNG ZUR ANZEIGE EINER MIT DER ZEIT ZUSAMMENHÄNGENDEN GRÖßE UMFASST

摘要

The watch has a drive mechanism (50) with a finger (54) to driving a calendar date display device forward and backward when the drive mechanism is driven by a correction element. The finger is moved aside when the device is acted via another correction element and fixed to a spring (60) by a pin. The spring holds the finger in a position that is engaged in a toothing of a driven wheel of the device to drive the wheel in a clockwise or anti-clockwise direction. The spring allows the finger to free the spring from the toothing when the device is corrected by one of elements.