Title:
FIRE-PROOF FITTING
Document Type and Number:
Japanese Patent JP2020190137
Kind Code:
A
Abstract:
To provide a fire-proof fitting imparted with fire protection performance as a fitting arranged in a building opening.SOLUTION: A fitting includes a frame body formed by assembling frame members 33 into a four-sided configuration and a sliding sash arranged inside the frame body. The frame body is configured such that at least one of the frame members 13 is provided with a flame-retardant airtight material s31 having an airtight piece s31c abutting on a stile of the sliding sash when the sliding sash is closed and a heating foam 53 disposed between the frame body and the airtight piece, which makes it possible to impart high fireproof performance to the fitting.SELECTED DRAWING: Figure 8
Inventors:
SANO RYUSUKE
ISHIHARA NORITSUGU
TANAKA AKIHIRO
ISHIHARA NORITSUGU
TANAKA AKIHIRO
Application Number:
JP2019096349A
Publication Date:
November 26, 2020
Filing Date:
May 22, 2019
Export Citation:
Assignee:
SANKYO TATEYAMA INC
International Classes:
E06B5/16; E06B7/23
Domestic Patent References:
| JP2014070428A | 2014-04-21 | |||
| JP2016156265A | 2016-09-01 | |||
| JP2018071066A | 2018-05-10 | |||
| JP2018021446A | 2018-02-08 |
Attorney, Agent or Firm:
Miyazaki Kyo