| 摘要 |
<p>PROBLEM TO BE SOLVED: To obtain the subject tool capable of readily carrying out modification operation and hardly breaking fishhook by interposing an elastomer between a binding tool bound to fishing line and a fishing needle. SOLUTION: This solving tool is equipped with a binding tool 2 bound to a fishing line 6, a fishhook 14 and an elastomer 12 interposed between the binding tool 2 and the fishhook 14. A rubber-like elastomer which causes breakage when force larger than a prescribed force is applied thereto is used as the elastomer 12. Further, the binding tool 2 can be formed as a luer body or weight. When the fishhook 14 is caught by obstacle 16 in water, the elastomer 12 is extended by pulling the fishhook 14 to which the binding tool 2 is bound and kept in tense state. When the fishing line 6 is drastically loosened, the elastomer 12 intends to return to original state, but the binding tool 2 is moved further than the original position by the restoring force and the fishhook 14 is removed from the obstacle 16.</p> |
