| 摘要 |
PROBLEM TO BE SOLVED: To provide a junction structure capable of facilitating the construction work, having high versatility, and capable of making effective use of the original operation terminal when adding a function.SOLUTION: A junction structure includes two base members 20, two communication parts 221 provided, respectively, at a part of planar sidewalls 22 of two base members 20 facing each other, and communicating with each other, and a joint member 30 partially fitted to the two communication parts 221, and coupling the two base members 20. |
