Bird repellent apparatus

A bird repellent apparatus comprising a flying object having a figure imitating a bird of prey, a guide rail having a desired configuration, a trolley wire extending in parallel with the guide rail, a driving cable which is housed in the guide rail and to which the flying object is attached, a self-propelled unit to which the flying object is attached, and a current collector in sliding contact with the trolley wire for supplying electric power to the self-propelled unit.

A bird repellent apparatus comprising a flying object having a figure imitating a bird of prey, a support for suspending the flying object by a suspension wire, a motor for flying the flying object in a circular trajectory by the support and the suspension wire, a reel around which the suspension wire is wound, a control means for controlling separately the motor and the reel, a light emission unit, an ultrasonic sound transmitter and a sound generator alone or in combination with the flying object, a timer for controlling the operation of the apparatus, and a sensor for detecting an incoming bird, wherein the flying object is moved in response to a signal from the sensor.

A bird repellent apparatus comprising a flying object having a figure imitating a bird of prey, a support for suspending the flying object by a suspension wire, a motor for flying the flying object in a circular trajectory by the support and the suspension wire, a reel around which the suspension wire is wound, a control means for controlling separately the motor and the reel, a light emission unit, an ultrasonic sound transmitter and a sound generator alone or in combination with the flying object, and a light sensor for controlling the apparatus.

A bird repellent apparatus comprising a flying object having a figure imitating a bird of prey, a support for suspending the flying object by a suspension wire, a motor for flying the flying object in a circular trajectory by the support and the suspension wire, a reel around which the suspension wire is wound, a control means for controlling separately the motor and the reel, a light emission unit, an ultrasonic sound transmitter and a sound generator alone or in combination with the flying object, and a sensor for detecting an incoming bird, wherein the flying object is moved in response to a signal from the sensor.

A bird repellent apparatus comprising a flying object having a figure imitating a bird of prey, a support for suspending the flying object by a suspension wire, a motor for flying the flying object in a circular trajectory by the support and the suspension wire, a reel around which the suspension wire is wound, a control means for controlling separately the motor and the reel, and a light sensor for controlling the operation of the apparatus.

A bird repellent apparatus comprising a flying object having a figure imitating a bird of prey, a support for suspending the flying object by a suspension wire, a motor for flying the flying object in a circular trajectory by the support and the suspension wire, a reel around which the suspension wire is wound, a control means for controlling separately the motor and the reel, and a sensor for detecting an incoming bird, wherein the flying object is moved in response to a signal from the sensor.