| 摘要 |
<p>PURPOSE: To provide an artificial bait with a shaft having a rotating body and capable of restoring its original shape on removing an external force even in the case of its deformation caused by the external force, and to provide the shaft used for the above. CONSTITUTION: This artificial bait consists of a wire material equipped with an anchoring means for a fishing tackle, and a rotating body called a blade is installed in a freely rotatable state to a shaft which is the wire material formed with a shape memory alloy. By installing a hook projected from the one end of the shaft as a fishing hook, the artificial bait is constructed. This artificial bait can restore its original shape on removing an external force even in the case of its deformation caused by an obstacle in water, and keep to continue fishing as intact.</p> |
