Title:
FITTING
Document Type and Number:
Japanese Patent JP2020117878
Kind Code:
A
Abstract:
To provide a fitting capable of achieving both crime prevention performance and fire prevention performance.SOLUTION: A fitting 10 includes: a double layer face material 14 having at least an outdoor side face material 28 and an indoor side face material 30; and an opening frame 12 having an upper frame 12a and a lower frame 12b for holding the outer peripheral edge of the double layer face material 14, and left and right vertical frames 12c and 12d. The double layer face material 14 is configured such that one face material, which is one of the outdoor side face material 28 and the indoor side face material 30, is made up of a laminated glass formed by a resin film 30c sandwiched between two glass plates 30a and 30b, and the other face material is made up of the face material without the resin film. The upper frame 12a, the lower frame 12b, and the left and right vertical frames 12c and 12d each of which has a surface material holding section 24 for holding the outer peripheral edge of the double layer surface material 14 and a thermally expandable member 34 which is provided on the frame inside depth surface 22 of the surface material holding section 24 in a state facing the outer peripheral end surface 30d of the resin film 24c and expands when heated.SELECTED DRAWING: Figure 4
Inventors:
KUBO SATOSHI
Application Number:
JP2019007470A
Publication Date:
August 06, 2020
Filing Date:
January 21, 2019
Export Citation:
Assignee:
YKK ARCHITECTURAL
International Classes:
E06B5/16; E06B1/16; E06B3/58; E06B3/66; E06B5/11
Domestic Patent References:
| JP2018145605A | 2018-09-20 | |||
| JP2010265129A | 2010-11-25 | |||
| JP2017066623A | 2017-04-06 | |||
| JP2018123558A | 2018-08-09 |
Attorney, Agent or Firm:
Sakai International Patent Office