Title:
防煙垂れ壁
Document Type and Number:
Japanese Patent JP6723104
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an anti-smoke hanging wall that can be stably installed.SOLUTION: An anti-smoke hanging wall 1 includes: a first sheet 10; a first upper rail 30 that holds the upper edge of the first sheet 10; a fixed side edge holding part 50 that holds one of a pair of edges in a direction along a surface direction of the first sheet 10; and a first movable side edge holding part 140 that holds the other of the pair of edges in the direction along the surface direction of the first sheet 10. The first sheet 10 and the first upper rail 30 are arranged, roughly along a target support part 6a of a plurality of support parts 6 fixed in a ceiling material 5, in a position superimposed in the plane view. An outer top plate part of the fixed side edge holding part 50 is arranged in the lower part of the target support part 6a. The outer top plate part is connected to the target support part 6a through connection means of the fixed side edge holding part 50. The outer top plate part of the first movable side edge holding part 140 is arranged in the lower part of the target support part 6a, with the outer top plate part connected to the target support part 6a through the connection means of the first movable side edge holding part 140.SELECTED DRAWING: Figure 1
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Inventors:
Hiroki Akatsuka
Application Number:
JP2016143645A
Publication Date:
July 15, 2020
Filing Date:
July 21, 2016
Export Citation:
Assignee:
Sanwa Shutter Corporation
International Classes:
A62C2/06; E04B1/94; E04B2/74
Domestic Patent References:
| JP2008220508A | ||||
| JP2007029109A | ||||
| JP2014054307A | ||||
| JP2013081747A | ||||
| JP2013135831A |
Attorney, Agent or Firm:
Tatsuya Saito