| 摘要 |
PROBLEM TO BE SOLVED: To provide a tree structure by which the surface shape of a tree can be changed arbitrarily without using a living tree.SOLUTION: A tree structure includes a supporting pole 2 and a bottom member 3. The bottom member 3 includes two ring-shaped members 4a, 4b having mounting parts capable of fixing wires 11, and a fixing member 5 arranged near the upper part of the supporting pole 2. When the wires 11 are fixed between the ring-shaped members 4a, 4b and the fixing member 5, any of the wire mounting parts arranged on the ring-shaped members 4a, 4b is selected, thereby unevenness is formed on a surface shape of a tree. |
