Pro-Techtor International Services
Motion toy transmission mechanism
A motion toy transmission mechanism includes a bottom plate, a clockwork-driven musical box fixedly mounted on the bottom plate, the clockwork-driven musical box having a clockwork shaft and a handle fixedly fastened to the clockwork shaft and spaced below the bottom plate for turning by hand to fasten up the clockwork of the musical box, a drive gear fixedly mounted on the output shaft of the musical box, a driven gear mounted on the bottom plate and meshed with the drive gear; a rotary disk supported on the bottom plate and rotated by the driven gear upon releasing of the clockwork of the musical box, the rotary disk having an internal gear meshed with the driven gear, and a pressure member mounted on the bottom plate and spaced around the musical box to guide rotary motion of the rotary disk.
G
G09F
inventional
Chao Chang
Chang