APPARATUS FOR EXPELLING WILD BIRDS

摘要

Disclosed is a bird expelling apparatus which can efficiently cause a sound. The bird expelling apparatus comprises: a crank coupled to a motor shaft of a motor to rotate by electric power; and a rotary disk which is coupled to the crank, rotates separately from the crank, and is connected to a wire which is equipped with bells and receives tensile force caused by a spring. Furthermore, a stopper is formed to protrude from one side of the rotary disk facing the crank, and thus selectively touches the crank. A coupler is fixed to the other side of the rotary disk to connect the wire.