V.I.P The Busy Boss

Bell (1) rings (a rotating double hammer hits a ledge on the side of the bell) during the time defined by cam (2), as this causes the hammers’rod to displace horizontally to the left. Simultaneously, a light goes on inside the telephone (wires (3)). Lever (4) raises rod (5), which causes left arm (6) to raise, rotate and raise further, and left arm (7) to lower. Now, lever (8) goes repeatedly down and up at a pace defined by the toothed cam (9). Since lever (8) is coupled to rod (10), it also makes the lower jaw (11) to open/close, and bellows (12) to blow air into a whistle (13). The rotation of the motor (14) pinion is transmitted to various shafts through gears. Shaft (15) transmits rotation to the hammers’ rod. The main shaft rotates due to gear (16). From left to right, it contains cam (17) which controls the displacement of lever 4, disk (18) with an insulating sector and in contact with copper tab (19), serving as switch of the telephone’s light (3), and cam (20), which controls the displacement of lever 8. The battery compartment is (21).