Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
To prevent or delay the collapse of glass by relaxing the deformation of a bottom rail even when the bottom rail receives high heat at the time of fire occurrence or the like.SOLUTION: A bottom rail 1d is provided with a hollow section upper plate 1d13 for supporting an outdoor side glass 1a and an indoor side glass 1b via a setting block 1k, and a hollow section lower plate 1d21 provided at a specified interval in the vertical direction with respect to the hollow section upper plate 1d13, in which the hollow section upper plate 1d13 is provided with a female screw hole 1d13a at a position that does not interfere with the setting block 1k, and a bottom rail reinforcing screw 1n is provided such that a shaft section 1n1 provided with a male screw section 1n11 is so screwed through the female screw hole 1d13a as to cause a lower end of the shaft section 1n1 to reach the hollow section lower plate 1d21.SELECTED DRAWING: Figure 3
【課題】火災発生時等に下框が高熱を受けた場合でも、下框の変形を緩和してガラスの崩落を防止ないしは遅らせる。【解決手段】下框１ｄは、セッティングブロック１ｋを介し室外側ガラス１ａおよび室内側ガラス１ｂを支持するホロー部上板１ｄ１３と、そのホロー部上板１ｄ１３に対し上下方向に所定間隔を空けて設けられたホロー部下板１ｄ２１とを備え、ホロー部上板１ｄ１３には、セッティングブロック１ｋと干渉しない箇所に雌ネジ孔１ｄ１３ａを設け、その雌ネジ孔１ｄ１３ａから雄ネジ部１ｎ１１が設けられた軸部１ｎ１を螺合して通し、その軸部１ｎ１下端がホロー部下板１ｄ２１まで到達する下框補強ネジ１ｎを設ける。【選択図】図３
To prevent or delay the collapse of glass by relaxing the deformation of a bottom rail even when the bottom rail receives high heat at the time of fire occurrence or the like.SOLUTION: A bottom rail 1d is provided with a hollow section upper plate 1d13 for supporting an outdoor side glass 1a and an indoor side glass 1b via a setting block 1k, and a hollow section lower plate 1d21 provided at a specified interval in the vertical direction with respect to the hollow section upper plate 1d13, in which the hollow section upper plate 1d13 is provided with a female screw hole 1d13a at a position that does not interfere with the setting block 1k, and a bottom rail reinforcing screw 1n is provided such that a shaft section 1n1 provided with a male screw section 1n11 is so screwed through the female screw hole 1d13a as to cause a lower end of the shaft section 1n1 to reach the hollow section lower plate 1d21.SELECTED DRAWING: Figure 3
【課題】火災発生時等に下框が高熱を受けた場合でも、下框の変形を緩和してガラスの崩落を防止ないしは遅らせる。【解決手段】下框１ｄは、セッティングブロック１ｋを介し室外側ガラス１ａおよび室内側ガラス１ｂを支持するホロー部上板１ｄ１３と、そのホロー部上板１ｄ１３に対し上下方向に所定間隔を空けて設けられたホロー部下板１ｄ２１とを備え、ホロー部上板１ｄ１３には、セッティングブロック１ｋと干渉しない箇所に雌ネジ孔１ｄ１３ａを設け、その雌ネジ孔１ｄ１３ａから雄ネジ部１ｎ１１が設けられた軸部１ｎ１を螺合して通し、その軸部１ｎ１下端がホロー部下板１ｄ２１まで到達する下框補強ネジ１ｎを設ける。【選択図】図３
GLASS SASH
ガラス障子
HATAYA KENGO (Autor:in)
09.04.2024
Patent
Elektronische Ressource
Japanisch
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
Sash cover plate, glass sash mounting frame and glass sash
| Europäisches Patentamt | 2020