| 摘要 |
PROBLEM TO BE SOLVED: To provide a fastening pin for scallop cultivation, capable of preventing the scallop from leaving due to loosening of a top part including a fastener, when the scallop cultivation is carried out by fastening the scallop with the fastener positioned at the top part of a fastening pin which penetrates transversely through a rope. SOLUTION: This fastening pin 1 for scallop cultivation is molded from a resin or the like and comprises a shaft 2 equipped with inserts 5 of which the each tip is sharpened on both the top parts, with fasteners 6 for fastening the scallop on each of both areas behind the inserts 5, and further with stoppers 7 for preventing the pin from leaving from the rope on middle areas of the shaft 2, wherein each of the fasteners 6 which are used for fastening the scallop and positioned at the areas behind the inserts 5 of both the top parts of the shaft 2 comprises an allow-shaped harpoon, and each of the both stoppers 7 which are used for preventing the pin from leaving from the rope and positioned on the middle areas of the shaft 2 is protruded from the peripheral area of the shaft 2 in the same direction where one 6a of the both fasteners of allow- shaped harpoons, or the other 6b, projects from the shaft periphery, and further the both of the stoppers 7 are inclined to face to each other.
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