Abstract

【課題】樹脂製の枠を用いた窓全体の強度を強くできると共に、枠とパネルとの間を確実に気密・水密できる窓とする。 【解決手段】樹脂製の室外側枠10と樹脂製の室内側枠20を、その両者の接合面11,21を接すると共に、パネル支持面12,22を相対向して接続することで枠1とし、その室外側枠10のパネル支持面12に装着した室外側シール材13をパネル2の室外側面2aに圧接して両者の間に隙間S 1 を形成し、前記室内側枠20のパネル支持面22に装着した室内側シール材23をパネル2の室内側面2bに圧接して両者の間に隙間S 2 を形成し、前記室外側枠10の内周縁に一体的に設けた室外側ヒレ14をパネル2の室外側面2aに接して前記隙間S 1 の開口部分を閉塞し、前記室内側枠20の内周縁に一体的に設けた室内側ヒレ24をパネル2の室内側面2bに接して前記隙間S 2 の開口部分を閉塞した窓。 【選択図】図4
PROBLEM TO BE SOLVED: To provide a window using a resin frame in which the strength is generally increased and the clearance between the frame and the panel is surely made airtight and watertight. SOLUTION: A resin outdoor frame 10 and a resin indoor frame 20 are formed in a frame 1 by bringing their joining surfaces 11, 21 into contact with each other and connecting, to each other, panel support surfaces 12, 22 to face each other. A clearance S 1 is formed between the outdoor frame 10 and the panel 2 by pressing an outdoor seal material 13 fitted onto the panel support surface 12 of the outdoor frame 10 against the outdoor surface 2a of the panel 2. A clearance S 2 is formed between the indoor frame 20 and the panel 2 by pressing an indoor seal material 23 fitted onto the panel support surface 22 of the indoor frame 20 against the indoor surface 2b of the panel 2. An outdoor fin 14 formed integrally with the inner peripheral edge of the outdoor frame 10 is brought into contact with the outdoor surface 2a of the panel 2 to close the opening portion of the clearance S 1 . An indoor fin 24 formed integrally with the inner peripheral edge of the indoor frame 20 is brought into contact with the indoor surface 2b of the panel 2 to close the opening portion of the clearance S 2 . COPYRIGHT: (C)2007,JPO&INPIT

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