| 摘要 |
PROBLEM TO BE SOLVED: To provide a coupled float for fishing with propeller capable of smoothly and quickly carrying out not only straight advancement but also direction change, turning and backward movement by tightly coupling and integrating a float for propelling and a float for seating. SOLUTION: This float for fishing coupling the float for propelling composed of the float for seating 13 installing a seat 2 on a rubber ring 15 of a shape having a plane 17 on its side, the float for propelling 14 installing a propeller 9 on a rubber ring 16 of a shape having a plane 17 on its side, facing and contacting the planes 17, 17 and coupling both sides and facing side of two rubber rings 14, 15 by belts 11, 12 or strings. A part of each rubber ring is formed as a straight shape and these two straight parts may be mutually opposed and in contact without installing the planes 17 on the sides of the rubber ring 15, 16.
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