| 摘要 |
PROBLEM TO BE SOLVED: To obtain a fishing sinker which has a plurality of elastic cylindrical bodies on the surface and is not caught. SOLUTION: The fishing sinker is provided with a through hole (11) for arranging a fishing line on the top and bottom of the sinker (10). A plurality of the elastic cylindrical bodies (20) are arranged on the surface of the sinker (10). COPYRIGHT: (C)2004,JPO
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