Title:
FIRE RESISTANT STRUCTURE
Document Type and Number:
Japanese Patent JP2016194202
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a fire resistant structure having a cylindrical sleeve which is disposed onto a through path in a partition member capable of preventing the spread of fire via the sleeve in a state where no piping or wiring is disposed in the sleeve.SOLUTION: A fire resistant structure 1 includes: a partition member 2 which has a through path 8; a cylindrical sleeve 3 which is disposed on the through path 8 of the partition member 2 and is used for allowing piping and wiring to go therethrough; and a fire-resistant sheet 5 that covers at least on opening in both openings of the sleeve 3 in a state where no piping or wiring are disposed in the sleeve 3.SELECTED DRAWING: Figure 1
Inventors:
NAKAJIMA HIDEYASU
KURIYAMA EISUKE
KURIYAMA EISUKE
Application Number:
JP2015073783A
Publication Date:
November 17, 2016
Filing Date:
March 31, 2015
Export Citation:
Assignee:
SEKISUI CHEMICAL CO LTD
International Classes:
E04B1/94; A62C3/16; F16L5/00; F16L5/04; H02G3/22
Domestic Patent References:
| JP2014136880A | 2014-07-28 | |||
| JP2007295792A | 2007-11-08 | |||
| JP2013023942A | 2013-02-04 | |||
| JP2002031272A | 2002-01-31 | |||
| JP2006162070A | 2006-06-22 | |||
| JP2004027554A | 2004-01-29 | |||
| JP2000345714A | 2000-12-12 | |||
| JP2016053425A | 2016-04-14 |
Attorney, Agent or Firm:
Patent Business Corporation Saegusa International Patent Office