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 while reducing the manufacturing cost by reducing the number of component parts.SOLUTION: A draw sash 100 that is used for fire protection in which no core is provided on the lower frame of sash 2. The draw sash includes: a frame body 1; and a sash 2 that has an outer sash 2A disposed at the outdoor side of the inside frame body 1 and an inner sash 2B disposed at the indoor side thereof. A meeting stile 23A of the outer sash 2A is provided with a glass holding metal fitting 27 for holding multi-layered glass 30 of the outer sash 2A.SELECTED DRAWING: Figure 3
【課題】部品点数を削減することで製造コストの低減を図ることができ、しかも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、障子２の下框に芯材が設けられていない防火用として用いる引き違いサッシ１００であって、外障子２Ａの召合せ框２３Ａに外障子２Ａの複層ガラス３０を保持するガラス保持金具２７が設けられている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 while reducing the manufacturing cost by reducing the number of component parts.SOLUTION: A draw sash 100 that is used for fire protection in which no core is provided on the lower frame of sash 2. The draw sash includes: a frame body 1; and a sash 2 that has an outer sash 2A disposed at the outdoor side of the inside frame body 1 and an inner sash 2B disposed at the indoor side thereof. A meeting stile 23A of the outer sash 2A is provided with a glass holding metal fitting 27 for holding multi-layered glass 30 of the outer sash 2A.SELECTED DRAWING: Figure 3
【課題】部品点数を削減することで製造コストの低減を図ることができ、しかも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、障子２の下框に芯材が設けられていない防火用として用いる引き違いサッシ１００であって、外障子２Ａの召合せ框２３Ａに外障子２Ａの複層ガラス３０を保持するガラス保持金具２７が設けられている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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