Perfect mechanism of sound effects for toys (Machine-translation by Google Translate, not legally binding)

摘要

Improved mechanisms of sound effects for toys, of the type composed by a whistle activated by a bellows and this is driven by the rotation of a wheel moved in turn by the gears of the motor apparatus, whether string or electric, characterized because the lid the front or end of the bellows incorporates the connecting rod, both forming a single plastic molded part, said connecting rod being perpendicular to the external face of the cover, with which it forms a straight dihedral angle. (Machine-translation by Google Translate, not legally binding)