Title:
SMOKE PREVENTION WALL AND METHOD OF INSTALLING THE SAME
Document Type and Number:
Japanese Patent JP2018134132
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a smoke prevention wall which is fitted to a ceiling and does not cause looseness, strain or the like in a fitting structure, even when using a flexible sheet, and a method of installing the same.SOLUTION: The smoke prevention wall is provided which includes: a guide rail fitted along a ceiling; a plurality of side frames suspended slidably along the guide rail; and a plurality of incombustible sheets fitted between the plurality of side frames, and in which the plurality of incombustible sheets are fitted on the side face side of the plurality of side frames, and thereby the smoke prevention wall is fitted while a tension in a right and left direction is applied thereto.SELECTED DRAWING: Figure 4
Inventors:
SUETAKE YOICHI
Application Number:
JP2017028857A
Publication Date:
August 30, 2018
Filing Date:
February 20, 2017
Export Citation:
Assignee:
JAPAN DAIA CO LTD
International Classes:
A62C2/06; E04B1/94; E04B2/74
Attorney, Agent or Firm:
Patent business corporation Mutsuki Partners