Title:
FIXTURE
Document Type and Number:
Japanese Patent JP2023145945
Kind Code:
A
Abstract:
To provide a fixture capable of improving anti-fire performance.SOLUTION: The fixture includes: a window frame; an outer sash that holds a plane material with an intermediate rail and a stile; and an inner sash. The intermediate rail has a first opening groove that holds the lateral edges of the plane material; and a first metal opening groove reinforcement material that is placed in the first opening groove extending along the longitudinal direction of the intermediate rail. The stile includes: a second opening groove that holds the vertical edges of the plane material; and a second metal opening groove reinforcement material that is placed in the second opening groove extending along the longitudinal direction of the stile. The first opening groove reinforcement material and the second opening groove reinforcement material are connected to each other.SELECTED DRAWING: Figure 13A
Inventors:
ISHII HIRONORI
YAMAGUCHI TAKUJI
MURAYAMA KATSUYA
MATSUMURA SHINGO
YAMAGUCHI TAKUJI
MURAYAMA KATSUYA
MATSUMURA SHINGO
Application Number:
JP2022052869A
Publication Date:
October 12, 2023
Filing Date:
March 29, 2022
Export Citation:
Assignee:
YKK ARCHITECTURAL
International Classes:
E06B5/16; E06B3/44; E06B7/09
Attorney, Agent or Firm:
Sakai International Patent Office