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WOODEN FIRE DOOR
PROBLEM TO BE SOLVED: To provide a wooden fire door having a core assembly of rod-like wooden materials and offering excellent flame shielding performance.SOLUTION: A wooden fire door 1 of the present invention includes a structure having plate-form surface materials 5, 5B fixed on front and rear surfaces of a core structure 2A. The core structure 2A includes a core assembly 2 comprising a rectangular frame 20 and a plurality of horizontal partitioning materials 25 disposed inside the frame 20, the frame having an upper frame member 21, a lower frame member 22 and vertical frame members 23, 24 on right and left. A wooden plate-form core material 4 is filled in each of spaces partitioned by the partitioning material 25 in the frame 20 that constitutes the core assembly 2. A metal-reinforced wooden material 33, made by fixing a metallic reinforcing material 34 on a rod-like wooden material 35, is provided in each of edge areas E, E, the edge areas E, E being located on both sides of a central area M comprising three central areas, when a width X of the wooden fire door 1 is divided into five equal parts.SELECTED DRAWING: Figure 3
【課題】木製の棒状材から構成される芯組を備えた木製防火扉であって、遮炎性能に優れた木製防火扉を提供すること。【解決手段】本発明の木製防火扉1は、芯構造2Aの表裏面それぞれに板状面材からなる表面材5,5Bが固定された構造を有する。芯構造2Aは、上枠部21、下枠部22及び左右の縦枠部23,24からなる矩形状の枠体20と、枠体20内に配置された複数の水平仕切り材25とからなる芯組2を備え、該芯組2を構成する枠体20内の、仕切り材25によって仕切られた各空間内にそれぞれ木製で板状の芯材4が充填されており、木製防火扉1を、その幅方向Xの長さを5等分して、中央3領域からなる中央領域M及びその両側に位置する端部領域E,Eに区分したときの端部領域E,Eのそれぞれに、金属製補強材34を棒状木材35に固定してなる金属補強木材33が配されている。【選択図】図3
WOODEN FIRE DOOR
PROBLEM TO BE SOLVED: To provide a wooden fire door having a core assembly of rod-like wooden materials and offering excellent flame shielding performance.SOLUTION: A wooden fire door 1 of the present invention includes a structure having plate-form surface materials 5, 5B fixed on front and rear surfaces of a core structure 2A. The core structure 2A includes a core assembly 2 comprising a rectangular frame 20 and a plurality of horizontal partitioning materials 25 disposed inside the frame 20, the frame having an upper frame member 21, a lower frame member 22 and vertical frame members 23, 24 on right and left. A wooden plate-form core material 4 is filled in each of spaces partitioned by the partitioning material 25 in the frame 20 that constitutes the core assembly 2. A metal-reinforced wooden material 33, made by fixing a metallic reinforcing material 34 on a rod-like wooden material 35, is provided in each of edge areas E, E, the edge areas E, E being located on both sides of a central area M comprising three central areas, when a width X of the wooden fire door 1 is divided into five equal parts.SELECTED DRAWING: Figure 3
【課題】木製の棒状材から構成される芯組を備えた木製防火扉であって、遮炎性能に優れた木製防火扉を提供すること。【解決手段】本発明の木製防火扉1は、芯構造2Aの表裏面それぞれに板状面材からなる表面材5,5Bが固定された構造を有する。芯構造2Aは、上枠部21、下枠部22及び左右の縦枠部23,24からなる矩形状の枠体20と、枠体20内に配置された複数の水平仕切り材25とからなる芯組2を備え、該芯組2を構成する枠体20内の、仕切り材25によって仕切られた各空間内にそれぞれ木製で板状の芯材4が充填されており、木製防火扉1を、その幅方向Xの長さを5等分して、中央3領域からなる中央領域M及びその両側に位置する端部領域E,Eに区分したときの端部領域E,Eのそれぞれに、金属製補強材34を棒状木材35に固定してなる金属補強木材33が配されている。【選択図】図3
WOODEN FIRE DOOR
木製防火扉
HEBIISHI TAKAHIRO (author) / KADOTA KENICHI (author) / BANDO HIRONORI (author) / FUJISHIMA MAKI (author)
2016-03-17
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
WOODEN FIRE DOOR FITTING FRAME AND WOODEN FIRE DOOR STRUCTURE
European Patent Office | 2018
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