A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
AIRTIGHT STRUCTURE AROUND SASH
PROBLEM TO BE SOLVED: To provide an airtight structure around a sash improving airtightness between the sash frame supporting the sash of the building opening portion and the inner wall frame formed on the indoor side of the building opening to prevent invasion of water into the wall, and capable of easily and flexibly coping to the openings of various widths and various outer wall thicknesses of buildings.SOLUTION: An airtight structure 1 around a sash is provided with a sash frame 3 for supporting the sash 31 of a building opening 2, an inner wall frame 4 formed on an indoor side of the building opening 2, a first airtight material 5 stuck to the indoor side corner portion of the sash frame 3 and holding its shape, a second airtight material 6 stuck to the inner wall frame 4 and holding its shape, and an airtight sheet 7 which clogs the space between the first airtight material 5 and the second airtight material 6 and has flexibility.SELECTED DRAWING: Figure 1
【課題】 建物開口部のサッシを支持するサッシ枠と、建物開口部の屋内側に形成される内壁枠との間の気密性を向上させて、壁体内への水の侵入を防ぐとともに、様々な幅の開口部や、様々な厚さの建物外壁に容易且つ柔軟に対応できるサッシ廻りの気密構造を提供する。【解決手段】 サッシ廻りの気密構造１は、建物開口部２のサッシ３１を支持するサッシ枠３と、建物開口部２の屋内側に形成される内壁枠４と、サッシ枠３の屋内側隅部に貼着され形状を保持する第一気密材５と、内壁枠４に貼着され形状を保持する第二気密材６と、第一気密材５と第二気密材６との間を塞ぎ可撓性を有した気密シート７とを備える。【選択図】図１
AIRTIGHT STRUCTURE AROUND SASH
PROBLEM TO BE SOLVED: To provide an airtight structure around a sash improving airtightness between the sash frame supporting the sash of the building opening portion and the inner wall frame formed on the indoor side of the building opening to prevent invasion of water into the wall, and capable of easily and flexibly coping to the openings of various widths and various outer wall thicknesses of buildings.SOLUTION: An airtight structure 1 around a sash is provided with a sash frame 3 for supporting the sash 31 of a building opening 2, an inner wall frame 4 formed on an indoor side of the building opening 2, a first airtight material 5 stuck to the indoor side corner portion of the sash frame 3 and holding its shape, a second airtight material 6 stuck to the inner wall frame 4 and holding its shape, and an airtight sheet 7 which clogs the space between the first airtight material 5 and the second airtight material 6 and has flexibility.SELECTED DRAWING: Figure 1
【課題】 建物開口部のサッシを支持するサッシ枠と、建物開口部の屋内側に形成される内壁枠との間の気密性を向上させて、壁体内への水の侵入を防ぐとともに、様々な幅の開口部や、様々な厚さの建物外壁に容易且つ柔軟に対応できるサッシ廻りの気密構造を提供する。【解決手段】 サッシ廻りの気密構造１は、建物開口部２のサッシ３１を支持するサッシ枠３と、建物開口部２の屋内側に形成される内壁枠４と、サッシ枠３の屋内側隅部に貼着され形状を保持する第一気密材５と、内壁枠４に貼着され形状を保持する第二気密材６と、第一気密材５と第二気密材６との間を塞ぎ可撓性を有した気密シート７とを備える。【選択図】図１
AIRTIGHT STRUCTURE AROUND SASH
サッシ廻りの気密構造
TO MASAAKI (author) / AZUMA TADAO (author)
2018-05-10
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