A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FIXTURES
PROBLEM TO BE SOLVED: To provide fixtures which can prevent spread of fire from a clearance between a frame and a door.SOLUTION: The fixtures include a frame 1, and a door 2 supported in freely opening/closing manner with respect to the frame 1. Between the frame 1 and the door 2, an incombustible tight material 46 for closing a space between both is provided, and a thermally expandable refractory material 47 is provided at a position adjacent to the incombustible tight material 46.
【課題】 枠と戸の間の隙間からの延焼を防止できる建具の提供。【解決手段】 枠１と、枠１に開閉自在に支持した戸２とを備え、枠１と戸２の間には、両者間を閉塞する不燃性タイト材４６が設けてあり、不燃性サイト材４６に隣接する位置に熱膨張性耐火材４７が設けてある。【選択図】 図１
FIXTURES
PROBLEM TO BE SOLVED: To provide fixtures which can prevent spread of fire from a clearance between a frame and a door.SOLUTION: The fixtures include a frame 1, and a door 2 supported in freely opening/closing manner with respect to the frame 1. Between the frame 1 and the door 2, an incombustible tight material 46 for closing a space between both is provided, and a thermally expandable refractory material 47 is provided at a position adjacent to the incombustible tight material 46.
【課題】 枠と戸の間の隙間からの延焼を防止できる建具の提供。【解決手段】 枠１と、枠１に開閉自在に支持した戸２とを備え、枠１と戸２の間には、両者間を閉塞する不燃性タイト材４６が設けてあり、不燃性サイト材４６に隣接する位置に熱膨張性耐火材４７が設けてある。【選択図】 図１
FIXTURES
建具
YANAI TAKAYUKI (author) / NISHIO NAOHIRO (author)
2015-08-13
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