| 摘要 |
PROBLEM TO BE SOLVED: To provide a ceiling material fall prevention structure that can effectively prevent a ceiling material from falling while improving beauty of a ceiling and side walls, and also can improve operation efficiency by actualizing easy fitting and replacing operation for members.SOLUTION: A ceiling material fall prevention structure 1 includes: a connection member 11 having one side connected to a suspension bolt 101; a long-sized support member 12 connected to the other side of the connection member and penetrating a ceiling board 105 vertically; and a thin board member 13 supported by the support member and installed on an under surface of the ceiling board so as to prevent the ceiling board 105 from falling. The support member 12 is installed in parallel with the suspension bolt 101, and both are arranged in a substantially perpendicular direction. The connection member 11 has a holding part 14 for holding both of the suspension bolt 101 and the support member 12. |
