support beam the bracket extending transversely and outward therefrom a shaft operably connected to the bracket at a first end of the shaft and a gear attached to a second end of the shaft the wind oscillator further includes an oscillating arm pivotably disposed approximately atop of said support beam wherein the shaft is disposed upon the oscillating arm and the oscillating arm being configured to move upwardly and downwardly with respect to the support beam in a reciprocating arrangement an elongate transverse bar supported by a first end of the oscillating arm elongate first and second wing bars oriented transversely with respect to the elongate transverse bar wherein the oscillating arm the elongate transverse bar and the wing bars are on approximately a same plane and a leading wing rotatably connected to and extending between the first and second wing bars application_number US 88225310 A description fig1 shows a wind oscillator 10 including an upwardly oriented elongate rotatable support beam 12 that supports a bracket 14 that extends transversely and outwardly therefrom the support beam 12 is generally rotatable to enable the wind oscillator 10 to remain oriented properly with respect to wind direction a shaft 16 is joined with bracket 14 by a spring 15 disposed at a first end thereof a second end of the shaft 16 has a toothed gear wheel 18 integrally secured thereto and rotatable therewith the shaft 16 is disposed upon a main elongate oscillating arm 20 the oscillating arm 20 is disposed between the shaft 16 and the upward end or top of the support beam 12 the oscillating arm 20 is pivotably disposed at the top of the support beam.