| 摘要 |
PROBLEM TO BE SOLVED: To provide a column connection structure that enables a connection part to be positioned without requiring any special operation and enables a column to be easily connected.SOLUTION: The column connection structure includes a first column 10, an inter-column cap fitted to an end of the first column 10, a second column 20 connected to the end of the first column, and column connection metal fittings 40 which are arranged over between the first column 10 and second column 20 and connect both to each other. When the inter-column cap 30 is fitted to the end of the first column 10, a slit 50 is formed by the inter-column cap 30, the column connection metal fittings 40 are inserted into the slit 50, and an end 46 of the column connection metal fittings 40 is made to abut on the inside of the first column 10, so that the column connection metal fittings 40 are positioned. |
