| 摘要 |
PROBLEM TO BE SOLVED: To reduce a cost by reducing the number of parts and fixing positions. SOLUTION: This belt having a trident part is constituted by folding back a main body of a belt 5 and overlapping by an optional length and also forming the trident state by a horizontal view by separating the both ends side 7, 8 of the belt main body 5, and sewing up the overlapping branching part 9 of the belt main body 5 each other. |
