| 摘要 |
PROBLEM TO BE SOLVED: To easily install a smoke prevention hanging wall with high seismic isolation property.SOLUTION: A smoke prevention hanging wall 1 comprises: a first part 10 attached to a ceiling; a normal second part 20 engaged to the first part 10 in a state in which a pair of oscillation wall parts 22, 23 protrudes downward; and a normal third parts 40 attached to an upper edge of a glass member 60. The normal third part 40 is attached to the normal second part 20, in a state of being sandwiched by the oscillation wall parts 22, 23, by being inserted into an oscillation space 26 (space surrounded by the oscillation wall parts 22, 23) from one end of the normal second part 20, at the time, the oscillation wall parts 22, 23 support the normal third part 40 in a state in which the normal third part can oscillate in a facing direction of the oscillation wall parts 22, 23.SELECTED DRAWING: Figure 2 |
