Toy bird with movement of aleteo. (Machine-translation by Google Translate, not legally binding)

摘要

Toy bird with flapping movement, which is essentially characterized by the fact that the bird's body has two opposite windows, each of which receives the counterweighted end of the constituent sheet of the wing, whose blade is suspended from the body of the bird. Bird with a superior handle through spring tractor, so that in the movement given manually to the handle, the spring by the weight of the body of the bird and its internal counterweight is alternately stretched and compressed determining a vertical rise and fall of the body of the bird, in the course of which the constituent sheets of the wings swing up and down supported by the threads, simulating flight. (Machine-translation by Google Translate, not legally binding)