A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
WINDOW FRAME AND WINDOW
PROBLEM TO BE SOLVED: To enable a window frame to be held stably in a sash, by preventing cluttering of a frame member of the window frame when fitted in a fitting groove of the sash.SOLUTION: A window frame 15 comprises four plate-form frame members 16, 16, ... arranged in a rectangular form and fixed to each other by being assembled in a frame-form. A bottomed cut groove 23 is formed on an edge surface of each of the frame members 16 on an outdoor side, so as to divide the frame member into first and second divided parts 17, 18. An inclined surface 24 is formed on a rear surface 16b of each of the frame members 16 on the first divided part 17 side, the inclined surface inclining from the edge surface on the outdoor side of the frame member 16 in a direction toward an indoor side, toward the second divided part 18 side. When the frame member 16 is fitted in a fitting groove 12 of sash members 6, 7, a pressing part 9 of a protruded streak 8 on an outer peripheral side of the sash member 6 is pressed against the inclined surface 24, causing the first divided part 17 to deform by deflection with a base part 17b functioning as a fulcrum, and the frame member 16 to be held elastically by being sandwiched between protruded streaks 8, 10.SELECTED DRAWING: Figure 1
【課題】窓枠の枠部材がサッシの嵌合凹溝に嵌合されたときにガタツキが生じないようにして、窓枠をサッシに安定して保持できるようにする。【解決手段】窓枠１５は、矩形状に配置されかつ枠状に組まれて互いに固定された４枚の板状の枠部材１６，１６，…からなり、各枠部材１６の室外側端面に、第１及び第２分割部１７，１８に分割するように有底状の切り込み溝２３が形成され、各枠部材１６の第１分割部１７側の裏面１６ｂには、枠部材１６の室外側端面から室内方向に向かって第２分割部１８側に向かうように傾斜する傾斜面２４が形成されている。サッシ部材６，７の嵌合凹溝１２に枠部材１６が嵌合されたときに、傾斜面２４にサッシ部材６の外周側突条８の押圧部９が押し当てられて第１分割部１７が基部１７ｂを支点として撓み変形し、枠部材１６が両突条８，１０間に挟まれた状態で弾性保持されている。【選択図】図１
WINDOW FRAME AND WINDOW
PROBLEM TO BE SOLVED: To enable a window frame to be held stably in a sash, by preventing cluttering of a frame member of the window frame when fitted in a fitting groove of the sash.SOLUTION: A window frame 15 comprises four plate-form frame members 16, 16, ... arranged in a rectangular form and fixed to each other by being assembled in a frame-form. A bottomed cut groove 23 is formed on an edge surface of each of the frame members 16 on an outdoor side, so as to divide the frame member into first and second divided parts 17, 18. An inclined surface 24 is formed on a rear surface 16b of each of the frame members 16 on the first divided part 17 side, the inclined surface inclining from the edge surface on the outdoor side of the frame member 16 in a direction toward an indoor side, toward the second divided part 18 side. When the frame member 16 is fitted in a fitting groove 12 of sash members 6, 7, a pressing part 9 of a protruded streak 8 on an outer peripheral side of the sash member 6 is pressed against the inclined surface 24, causing the first divided part 17 to deform by deflection with a base part 17b functioning as a fulcrum, and the frame member 16 to be held elastically by being sandwiched between protruded streaks 8, 10.SELECTED DRAWING: Figure 1
【課題】窓枠の枠部材がサッシの嵌合凹溝に嵌合されたときにガタツキが生じないようにして、窓枠をサッシに安定して保持できるようにする。【解決手段】窓枠１５は、矩形状に配置されかつ枠状に組まれて互いに固定された４枚の板状の枠部材１６，１６，…からなり、各枠部材１６の室外側端面に、第１及び第２分割部１７，１８に分割するように有底状の切り込み溝２３が形成され、各枠部材１６の第１分割部１７側の裏面１６ｂには、枠部材１６の室外側端面から室内方向に向かって第２分割部１８側に向かうように傾斜する傾斜面２４が形成されている。サッシ部材６，７の嵌合凹溝１２に枠部材１６が嵌合されたときに、傾斜面２４にサッシ部材６の外周側突条８の押圧部９が押し当てられて第１分割部１７が基部１７ｂを支点として撓み変形し、枠部材１６が両突条８，１０間に挟まれた状態で弾性保持されている。【選択図】図１
WINDOW FRAME AND WINDOW
窓枠及び窓
KAWAGISHI KATSUMASA (author) / YOKOYAMA YUKIAKI (author) / KANEKO YOSHIRO (author)
2017-03-09
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
WINDOW FRAME CORNER MATERIAL, WINDOW FRAME STRUCTURE, AND WINDOW FRAME CONSTRUCTION METHOD
| European Patent Office | 2019