| 摘要 |
PROBLEM TO BE SOLVED: To solve the problems of disgorging a bait with a fishhook to the outside of the mouth by crushing the bait with teeth and without swallowing the bait when the bait with the fishhook is held by the mouth of a fish, and failing in hooking the mouth of the fish with the fishhook. SOLUTION: A branch-like structure extending from a hammered part (an eye) of the fishhook is formed in the reverse direction of the point. The structure can be readily held by the mouth of a fish when the structure is compactly folded by utilizing a bait and when the bait is held in the mouth and crushed by the teeth of the fish, and at the time, the branch-like structure springs back in the reverse direction of the point (tip of needle) by the shock by utilizing the spring, and the point is pushed to the mouth of the fish to facilitate the hooking.
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