| 摘要 |
PROBLEM TO BE SOLVED: To provide an easily installable tool for preventing bird damage, facilitating the handling thereof. SOLUTION: This tool for preventing the bird damage includes a core body 2 obtained by twisting two core materials 1 made of a synthetic resin, and a number of needle materials 3 made of a synthetic resin, radially protruded by centering the core body 2 and having rigidity. A double sided adhesive tape is stuck on the surfaces of the core materials 1, and the needle materials 3 are nipped by the core materials 1 and arranged in a helix shape. An adhesive is coated along the core materials 1 to fix the needle materials 3 with the double sided adhesive tape and the adhesive. When the core materials 1 are twisted to form the core body 2, the needle materials 3 are radially protruded from the core body 2. COPYRIGHT: (C)2003,JPO
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