| 摘要 |
PROBLEM TO BE SOLVED: To achieve firm, stable and unnoticeable fixation regardless of the number of legs of supporting unit by forming semicircle dents, and to easily form the semicircle dents in a log. SOLUTION: In the method, wherein the semicircle dent to which a standing tree is fitted and the semicircle dent provided near both ends or the upper end of a column are tied with a horizontal tree for supporting the standing tree comprising boulevard trees with a rope or cord, or a belt or something other than the standing tree is fastened with a bolt nut, natural warmth is created by a natural or false tree, and the standing tree and the horizontal tree are fitted as well as make a line contact at worst, each other. Thus, the horizontal tree and the column make a surface contact, achieving more stable support. In addition, the supporting unit is sunk into the semicircle dent, and becomes unnoticeable, making the standing tree relatively noticeable. COPYRIGHT: (C)2013,JPO&INPIT |
