| 摘要 |
PROBLEM TO BE SOLVED: To connect various kinds of members by interposing a connecting ring between column blocks and successively providing a bracket on a peripheral wall of the connecting ring. SOLUTION: When column blocks are laminated in the vertical direction, a connecting ring 2 is interposed between each block. Next, a female screw hole 3 is formed in a connecting block, a connecting anchor 5 is screwed, inserted and passed into/through a hole 3 and upper and lower ends of the anchor 5 are projected. On upper and lower end faces of each block, an anchor hole inserting and fixing the anchor 5 is punched. When the connecting ring 2 is interposed between each block, the projected upper and lower ends of the anchor 5 are inserted into the anchor hole of a column block 1 and are fixed with adhesive. Further, a bracket 8 is projectingly provided on an outer peripheral wall of the ring 2. As a result the carrying of the column block 1 is made convenient, workability is made excellent, various kinds of members can be projectingly provided via the bracket 8 and beauty as a whole can be improved. |
