A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
HEAT INSULATION SASH
PROBLEM TO BE SOLVED: To improve heat insulation performance by preventing fixing means to be exposed to an indoor side while fixing a resin frame to a metal frame from the indoor side by the fixing means.SOLUTION: A heat insulation sash comprises a window frame which is made by installing a resin frame on an indoor side of a metal frame, and a sash which is openably and closably installed in the window frame. The resin frame comprises a main resin frame which is installed on the metal frame from an inner peripheral side by connection means, and a sub-resin frame which is engaged on the indoor side of the main resin frame. The sub-resin frame has a hollow part. The hollow part which stores a fitting section of the main resin frame to the metal frame of the main resin frame, is formed by engaging the sub-resin frame to the main resin frame fit on the metal frame.SELECTED DRAWING: Figure 3
【課題】樹脂枠を金属枠に対して室内側から固定手段により固定しながら、固定手段の室内側への露出を防止して断熱性能を向上させる。【解決手段】金属枠の室内側に樹脂枠を設けてなる窓枠と、窓枠に開閉自在に設けられる障子とを備え、樹脂枠は、金属枠に対して内周側から連結手段により取付けられる主樹脂枠と、主樹脂枠の室内側に係止される副樹脂枠とからなり、副樹脂枠は、中空部を備えており、金属枠に取付けられた主樹脂枠に対して副樹脂枠を係止することにより、主樹脂枠の金属枠に対する取付部位を収容する中空部を形成する。【選択図】図３
HEAT INSULATION SASH
PROBLEM TO BE SOLVED: To improve heat insulation performance by preventing fixing means to be exposed to an indoor side while fixing a resin frame to a metal frame from the indoor side by the fixing means.SOLUTION: A heat insulation sash comprises a window frame which is made by installing a resin frame on an indoor side of a metal frame, and a sash which is openably and closably installed in the window frame. The resin frame comprises a main resin frame which is installed on the metal frame from an inner peripheral side by connection means, and a sub-resin frame which is engaged on the indoor side of the main resin frame. The sub-resin frame has a hollow part. The hollow part which stores a fitting section of the main resin frame to the metal frame of the main resin frame, is formed by engaging the sub-resin frame to the main resin frame fit on the metal frame.SELECTED DRAWING: Figure 3
【課題】樹脂枠を金属枠に対して室内側から固定手段により固定しながら、固定手段の室内側への露出を防止して断熱性能を向上させる。【解決手段】金属枠の室内側に樹脂枠を設けてなる窓枠と、窓枠に開閉自在に設けられる障子とを備え、樹脂枠は、金属枠に対して内周側から連結手段により取付けられる主樹脂枠と、主樹脂枠の室内側に係止される副樹脂枠とからなり、副樹脂枠は、中空部を備えており、金属枠に取付けられた主樹脂枠に対して副樹脂枠を係止することにより、主樹脂枠の金属枠に対する取付部位を収容する中空部を形成する。【選択図】図３
HEAT INSULATION SASH
断熱サッシ
YANAI TAKAYUKI (author) / NOTOYA HAJIME (author)
2016-08-08
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