A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a draw sash capable of ensuring the fireproof performance by preventing a gap generation between a screen and a frame body during a fire.SOLUTION: The draw sash includes: a frame body 1; and a sash 2 that has an outer sash 2A provided at the outdoor side of the inside frame body 1 and an inner sash 2B disposed at the indoor side. Only a meeting stile 23A of the outer sash 2A in each frame of the outer sash 2A and the inner sash 2B is provided with a metal frame core material 26 extending over the entire length of the meeting stile 23A.SELECTED DRAWING: Figure 3
【課題】火災時における障子と枠体との間に隙間が生じることを防ぐことで、防火性能を確保することができる。【解決手段】枠体１と、枠体１の内部の屋外側に設けられた外障子２Ａ、及び屋内側に設けられた内障子２Ｂを有する障子２と、を備え、外障子２Ａと内障子２Ｂとのそれぞれの框のうち外障子２Ａの召合せ框２３Ａのみに、召合せ框２３Ａの全長にわたって延びる金属製の框芯材２６が設けられた構成の引き違いサッシを提供する。【選択図】図３
To provide a draw sash capable of ensuring the fireproof performance by preventing a gap generation between a screen and a frame body during a fire.SOLUTION: The draw sash includes: a frame body 1; and a sash 2 that has an outer sash 2A provided at the outdoor side of the inside frame body 1 and an inner sash 2B disposed at the indoor side. Only a meeting stile 23A of the outer sash 2A in each frame of the outer sash 2A and the inner sash 2B is provided with a metal frame core material 26 extending over the entire length of the meeting stile 23A.SELECTED DRAWING: Figure 3
【課題】火災時における障子と枠体との間に隙間が生じることを防ぐことで、防火性能を確保することができる。【解決手段】枠体１と、枠体１の内部の屋外側に設けられた外障子２Ａ、及び屋内側に設けられた内障子２Ｂを有する障子２と、を備え、外障子２Ａと内障子２Ｂとのそれぞれの框のうち外障子２Ａの召合せ框２３Ａのみに、召合せ框２３Ａの全長にわたって延びる金属製の框芯材２６が設けられた構成の引き違いサッシを提供する。【選択図】図３
DRAW SASH
引き違いサッシ
KUWAYAMA YUJI (author)
2020-07-30
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
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