When a levers is pushed by a cam plate (Nockenscheibe) they unblock the same-level rings at the 3 digits (minutes and unit hours) and then the motor can turn the axle and the unblocked rings will turn as well.
Endlich (12.5.2012, 18:20:48)
A dream!
Marten70 (12.5.2012, 23:43:42)
Super!! Saubere Bekabelung. Sehr gelungenes Modell.
Mfrgr Marten