A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FIRE PROTECTION FITTING
To suppress the occurrence of a gap between a frame body and a sliding sash even when a frame material of the sliding sash is deformed in the case of fire.SOLUTION: A fire protection fitting is provided with a movement restricting component which is arranged between a frame body and a sliding sash to prevent the sliding sash from warping, wherein the movement restricting component has an upright piece provided on an inner peripheral surface of a lower frame of the frame body, and a hanging piece provided on an outer peripheral surface of a lower rail of the sliding sash and interfering with the upright piece.SELECTED DRAWING: Figure 8
【課題】火災時に障子の枠材が変形した場合でも、枠体と障子との間に隙間が生じることを抑制する。【解決手段】枠体と障子との間に配置されて障子の反りを防止する移動規制部品を設け、移動規制部品を、枠体の下枠の内周面に設けられた起立片と、障子の下框の外周面に設けられ起立片と干渉する垂下片を有するものとする。【選択図】図８
FIRE PROTECTION FITTING
To suppress the occurrence of a gap between a frame body and a sliding sash even when a frame material of the sliding sash is deformed in the case of fire.SOLUTION: A fire protection fitting is provided with a movement restricting component which is arranged between a frame body and a sliding sash to prevent the sliding sash from warping, wherein the movement restricting component has an upright piece provided on an inner peripheral surface of a lower frame of the frame body, and a hanging piece provided on an outer peripheral surface of a lower rail of the sliding sash and interfering with the upright piece.SELECTED DRAWING: Figure 8
【課題】火災時に障子の枠材が変形した場合でも、枠体と障子との間に隙間が生じることを抑制する。【解決手段】枠体と障子との間に配置されて障子の反りを防止する移動規制部品を設け、移動規制部品を、枠体の下枠の内周面に設けられた起立片と、障子の下框の外周面に設けられ起立片と干渉する垂下片を有するものとする。【選択図】図８
FIRE PROTECTION FITTING
防火建具
YANAI TAKAYUKI (author) / NOTOYA HAJIME (author) / MASUYAMA SHINSAKU (author)
2019-09-12
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
FIRE-RESISTANT RESIN COMPOSITION, FIRE-RESISTANT SHEET AND FITTING
| European Patent Office | 2021