A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a fitting for improving fire protection performance in a stepped window in which windows are arranged above and below a transom.SOLUTION: The stepped window includes a transom 15 and upper and lower windows arranged above and below the transom 15. In the transom 15, the lower frame portion of the upper window is formed above the hollow portion, and the upper frame portion of the lower window is formed below the hollow portion. In the hollow portion of the transom 15, at least a first reinforcing member 91 is arranged along the outdoor side surface of an indoor side finding wall 153b. On the indoor side of the transom 15, at least a second reinforcing member 92 is arranged along the substantially entire width of the indoor side surface of the indoor side finding wall 153b of the transom 15 in the vertical direction. The first reinforcing member 91 and the second reinforcing member 92 are connected with the indoor side finding wall 153b of the transom 15 interposed therebetween. A cover member 7 that covers the indoor side surface of the transom 15 is attached to the indoor side finding wall 153b of the transom 15.SELECTED DRAWING: Figure 3
【課題】無目の上下に窓が配置された段窓において、防火性能を向上させる建具を提供する。【解決手段】無目１５と、無目１５を挟んで上下に配置される上窓及び下窓を備え、無目１５は、中空部の上方に上窓の下枠部が形成され、下方に下窓の上枠部が形成されており、無目１５の中空部内には、少なくとも屋内側見付壁１５３ｂの屋外側面に沿う第１補強部材９１が配置されており、無目１５の屋内側には、少なくとも無目１５の屋内側見付壁１５３ｂの屋内側面の上下方向ほぼ全幅に沿う第２補強部材９２が配置されており、第１補強部材９１と第２補強部材９２は、無目１５の屋内側見付壁１５３ｂを挟んで連結されており、無目１５の屋内側見付壁１５３ｂに、無目１５の屋内側面を覆うカバー部材７が取付けられている。【選択図】図３
To provide a fitting for improving fire protection performance in a stepped window in which windows are arranged above and below a transom.SOLUTION: The stepped window includes a transom 15 and upper and lower windows arranged above and below the transom 15. In the transom 15, the lower frame portion of the upper window is formed above the hollow portion, and the upper frame portion of the lower window is formed below the hollow portion. In the hollow portion of the transom 15, at least a first reinforcing member 91 is arranged along the outdoor side surface of an indoor side finding wall 153b. On the indoor side of the transom 15, at least a second reinforcing member 92 is arranged along the substantially entire width of the indoor side surface of the indoor side finding wall 153b of the transom 15 in the vertical direction. The first reinforcing member 91 and the second reinforcing member 92 are connected with the indoor side finding wall 153b of the transom 15 interposed therebetween. A cover member 7 that covers the indoor side surface of the transom 15 is attached to the indoor side finding wall 153b of the transom 15.SELECTED DRAWING: Figure 3
【課題】無目の上下に窓が配置された段窓において、防火性能を向上させる建具を提供する。【解決手段】無目１５と、無目１５を挟んで上下に配置される上窓及び下窓を備え、無目１５は、中空部の上方に上窓の下枠部が形成され、下方に下窓の上枠部が形成されており、無目１５の中空部内には、少なくとも屋内側見付壁１５３ｂの屋外側面に沿う第１補強部材９１が配置されており、無目１５の屋内側には、少なくとも無目１５の屋内側見付壁１５３ｂの屋内側面の上下方向ほぼ全幅に沿う第２補強部材９２が配置されており、第１補強部材９１と第２補強部材９２は、無目１５の屋内側見付壁１５３ｂを挟んで連結されており、無目１５の屋内側見付壁１５３ｂに、無目１５の屋内側面を覆うカバー部材７が取付けられている。【選択図】図３
STEPPED WINDOW
段窓
YAMADA MASAYOSHI (author)
2021-08-30
Patent
Electronic Resource
Japanese
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES