| 摘要 |
PROBLEM TO BE SOLVED: To provide a fishing hook not to be swallowed by a fish so as to save a labor of disengaging the hook and not to give pain to the fish. SOLUTION: This fishing hook is provided by bending a part of the fishing hook by extending the upper part of its axis of the hook in an extent of 4 folds of the width of the hook so as not to be swallowed by the fish to the back of its throat. COPYRIGHT: (C)2004,JPO
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