| 摘要 |
A half-turn plane wing type bird exterminator is provided, which repels birds by being installed at the roof of the relic site, the handrail of bridge, and the top of fence etc. A half-turn plane wing type bird exterminator comprises: a body(10) consisting of the settling portion(14) in which a bolt hole(13) is formed at the bottom side, several inclined plates(11) are formed, and the combination bar(12) is formed at the top; and a rotator(20) in which a joint(21) combined with the combination bar of the body is formed. The inclined plate is opened at the necessary angle and the rotation of the rotator is controlled. |
