| 摘要 |
PROBLEM TO BE SOLVED: To provide a lure that provides a preferable flying position and changes an underwater position. SOLUTION: The lure is equipped with a center-of-mass moving means 6 attached to a body. The center-of-mass moving means 6 is equipped with an outer cylinder 20, an inner cylinder 22, a stopper 24 and a weight 26. The outer cylinder 20 is equipped with a notch 28. The outer cylinder 20 is equipped with a female screw 30 at the inner peripheral surface close to the rear. The inner cylinder 22 is housed in the outer cylinder 20. The inner cylinder 22 is equipped with a male screw 32 at the outer peripheral surface close to the rear. A part of the inner cylinder 22 is exposed from the outer cylinder 20 through the notch 28. When the inner cylinder 22 is rotated, the inner cylinder 22 is moved in the longitudinal direction relatively to the outer cylinder 20 by the screws 30 and 32. The stopper 24 is fixed to the inner cylinder 22. The stopper 24 is a magnet. The weight 26 is a ball. The weight 26 moves in the longitudinal direction in the inner cylinder 22. The weight 26 is composed of a magnetizable material. COPYRIGHT: (C)2008,JPO&INPIT
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