An electromechanical automatic musical timbre (Machine-translation by Google Translate, not legally binding)

摘要

An electro-mechanical timbre, automatic musical, which is characterized as a driving element to cause the tilting imbalance of a succession of hammer strikers, the ability to turn, a single-blade propeller that receives its momentum of an electric motor and with the interposition of a speed reducing mechanism determining the rotation of the propeller in its path the momentary and consecutive rise of the smaller arms of the mentioned hammers, which are linked with free swinging suspension to the lower face of the base of the box in which the motor mechanism is contained, and through which the rotor shaft of the propeller coves centrally and descendingly. (Machine-translation by Google Translate, not legally binding)