| 摘要 |
PROBLEM TO BE SOLVED: To provide a connection structure of a piece body by which a user can intelligibly, simply, quickly attach and detach the piece body of a band.SOLUTION: A piece body 2 has a projecting part 21 in one side of a piece body 2 in a connection direction and a recessed part 22 in the other side. In a band 1, a connection structure of a plurality of piece bodies 2 is formed by inserting the projecting part 21 into the recessed part 22 of the adjacent piece body 2 to connect the piece bodies 2 to each other. Connection protrusions 253, 263 for engaging the piece bodies 2 with each other by rotating a first movement member 25 and a second moving member 26 can take a protruding state in which the connection protrusions 253, 263 protrude from the projecting part 21 and a receding state in which the connection protrusions 253, 263 recede in the projecting part 21. |
