Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
COMPOSITE SASH STRUCTURE
To provide a composite sash structure in which an outer frame made of resin is out of interference with an inner frame made of aluminum or the like even when the outer frame made of resin shrinks more than the inner frame due to a low temperature, and the outer frame made of resin is prevented from being deformed or cracked.SOLUTION: A composite sash structure includes: a resin upper frame 11a, a resin lower frame 11b, a resin left vertical frame 11c, and a resin right vertical frame 11d which constitute a resin outer frame made of resin or the like; and a metal upper frame 12a, a metal lower frame 12b, a metal left vertical frame 12c, and a metal right vertical frame 12d which constitute a metal inner frame 12 made of aluminum or the like provided at an outer frame opening surrounded by the resin outer frame. The resin outer frame is formed at its four corners with clearances 12a8, 12b9, 12c8, and 12d9 which are obtained by cutting out a part of both sides in the longitudinal direction of the metal upper frame 12a, the metal lower frame 12b, the metal left vertical frame 12c, and the metal right vertical frame 12d for preventing an interference between the resin outer frame and the metal inner frame 12.SELECTED DRAWING: Figure 2
【課題】気温が低くなり内枠より樹脂製外枠が大きく収縮した場合でも、外側の樹脂製外枠と内側のアルミ等からなる内枠が干渉せず、樹脂製外枠が変形したり、亀裂が入ること等を防止する複合サッシ構造を提供する。【解決手段】樹脂等からなる樹脂製外枠である樹脂製上枠１１ａと、樹脂製下枠１１ｂと、樹脂製左縦枠１１ｃと、樹脂製右縦枠１１ｄと、その樹脂製外枠で囲まれた外枠開口部に設けられるアルミ等からなる金属製内枠１２である金属製上枠１２ａ、金属製下枠１２ｂ，金属製左縦枠１２ｃおよび金属製右縦枠１２ｄとを備え、樹脂製外枠の四隅には、樹脂製外枠と金属製内枠１２とが干渉しないよう金属製上枠１２ａ、金属製下枠１２ｂ，金属製左縦枠１２ｃおよび金属製右縦枠１２ｄの長手方向両側一部を切り欠くことによってクリアランス１２ａ８，１２ｂ９，１２ｃ８，１２ｄ９を設ける。【選択図】図２
COMPOSITE SASH STRUCTURE
To provide a composite sash structure in which an outer frame made of resin is out of interference with an inner frame made of aluminum or the like even when the outer frame made of resin shrinks more than the inner frame due to a low temperature, and the outer frame made of resin is prevented from being deformed or cracked.SOLUTION: A composite sash structure includes: a resin upper frame 11a, a resin lower frame 11b, a resin left vertical frame 11c, and a resin right vertical frame 11d which constitute a resin outer frame made of resin or the like; and a metal upper frame 12a, a metal lower frame 12b, a metal left vertical frame 12c, and a metal right vertical frame 12d which constitute a metal inner frame 12 made of aluminum or the like provided at an outer frame opening surrounded by the resin outer frame. The resin outer frame is formed at its four corners with clearances 12a8, 12b9, 12c8, and 12d9 which are obtained by cutting out a part of both sides in the longitudinal direction of the metal upper frame 12a, the metal lower frame 12b, the metal left vertical frame 12c, and the metal right vertical frame 12d for preventing an interference between the resin outer frame and the metal inner frame 12.SELECTED DRAWING: Figure 2
【課題】気温が低くなり内枠より樹脂製外枠が大きく収縮した場合でも、外側の樹脂製外枠と内側のアルミ等からなる内枠が干渉せず、樹脂製外枠が変形したり、亀裂が入ること等を防止する複合サッシ構造を提供する。【解決手段】樹脂等からなる樹脂製外枠である樹脂製上枠１１ａと、樹脂製下枠１１ｂと、樹脂製左縦枠１１ｃと、樹脂製右縦枠１１ｄと、その樹脂製外枠で囲まれた外枠開口部に設けられるアルミ等からなる金属製内枠１２である金属製上枠１２ａ、金属製下枠１２ｂ，金属製左縦枠１２ｃおよび金属製右縦枠１２ｄとを備え、樹脂製外枠の四隅には、樹脂製外枠と金属製内枠１２とが干渉しないよう金属製上枠１２ａ、金属製下枠１２ｂ，金属製左縦枠１２ｃおよび金属製右縦枠１２ｄの長手方向両側一部を切り欠くことによってクリアランス１２ａ８，１２ｂ９，１２ｃ８，１２ｄ９を設ける。【選択図】図２
COMPOSITE SASH STRUCTURE
複合サッシ構造
HAYASHIDA TOMOYUKI (Autor:in) / YOSHIMURA TAKURO (Autor:in) / SUMIKAWA MASAHIRO (Autor:in) / NISHIMOTO TADASHI (Autor:in) / SATO KATSUYUKI (Autor:in) / ISOMOTO HISAFUMI (Autor:in)
13.06.2019
Patent
Elektronische Ressource
Japanisch
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
SASH AND SASH STRUCTURE CONSTRUCTED BY DISPOSING NET ON SASH
| Europäisches Patentamt | 2016