| 摘要 |
PROBLEM TO BE SOLVED: To provide a fishing sink which can readily be removed from snags to solve the problems that by a large number of conventional fishing tackles snagged and left in water and natural environments, birds or animals are adversely affected, and anglers worry about the snagging to limit their fishing activity and do not fully enjoy fishing. SOLUTION: In many cases, the fishing sink is snagged, when the terminal tackle connected to the sink is pulled through the fishing line as the part of the sink facing to the line-drawn direction is brought into contact with the snag. The inventor has got the idea to change the sink-drawn direction, when the line is pulled. Thus, the sink is prepared with solid lead and is made movable so that the same effect may be obtained as the sink is pulled to the direction completely opposite to the snagging one. The sink is pulled at the opposite side to the snagged part and can readily escape from the snag. COPYRIGHT: (C)2003,JPO
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