| 摘要 |
PURPOSE: A device for repelling birds is provided to semi-permanently repel birds by protrusions and a support manufactured with a magnet, in case all of birds-repelling compositions inside a container is consumed. CONSTITUTION: A device for repelling birds comprises a container(10), a support base(20), a protrusion(30), and a birds-repelling composition(40). The container stores a birds-repelling composition. The container has circular shape. The support is attached to the inner bottom of the container. Distance between the support and the container is 0.2 times to 1 times than the length of bird legs. The protrusions are attached on the support. The birds-repelling composition comprises natural spicy components as active ingredient.
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