A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
WINDOW OPENING/CLOSING DEVICE AND OPENABLE WINDOW
To provide a window opening/closing device capable of suppressing an increase in manufacturing cost and a decrease in strength surface while improving aesthetic property by making a part visible from an indoor side clear and smooth appearance.SOLUTION: A window opening/closing device 1 includes: a base 2; a worm supported by the base 2, extending substantially in the indoor/outdoor direction, and coaxial with a drive shaft; a worm wheel 5 engaged with the worm, supported by the base 2, and swinging around a vertical axis V; a swing arm 6 swinging together with the worm wheel 5 and extending in an outdoor horizontal plane; a connecting arm 7 connecting the swing arm 6 and a sash C; and an operator handle 8 or the like attached to the drive shaft. The base 2 is provided with a mounting part E capable of mounting the base 2 from an outdoor side OD to the mounting part of a window frame B. The base 2 is housed in the window frame B with the mounting part E of the base 2 mounted on the mounting part of the window frame B.SELECTED DRAWING: Figure 1
【課題】室内側から視認される部分をすっきりとした滑らかな外観にして意匠性を向上しながら、製造コストの上昇及び強度面の低下を抑制できる窓開閉装置を提供する。【解決手段】窓開閉装置１は、基体２と、基体２に支持されて略室内外方向に延びる、駆動軸と同軸のウォームと、前記ウォームに噛み合い、基体２に支持されて垂直軸芯Ｖまわりに揺動するウォームホイール５と、ウォームホイール５と一体で揺動する、室外方向水平面内に延びる揺動アーム６と、揺動アーム６と障子Ｃとを連結する連結アーム７と、前記駆動軸に取り付けるオペレータハンドル８等を備える。窓枠Ｂの取付部に対して、基体２を室外側ＯＤから取り付け可能な取付部Ｅを基体２に備える。窓枠Ｂの取付部に基体２の取付部Ｅを取り付けた状態で、基体２は窓枠Ｂ内に収容される。【選択図】図１
WINDOW OPENING/CLOSING DEVICE AND OPENABLE WINDOW
To provide a window opening/closing device capable of suppressing an increase in manufacturing cost and a decrease in strength surface while improving aesthetic property by making a part visible from an indoor side clear and smooth appearance.SOLUTION: A window opening/closing device 1 includes: a base 2; a worm supported by the base 2, extending substantially in the indoor/outdoor direction, and coaxial with a drive shaft; a worm wheel 5 engaged with the worm, supported by the base 2, and swinging around a vertical axis V; a swing arm 6 swinging together with the worm wheel 5 and extending in an outdoor horizontal plane; a connecting arm 7 connecting the swing arm 6 and a sash C; and an operator handle 8 or the like attached to the drive shaft. The base 2 is provided with a mounting part E capable of mounting the base 2 from an outdoor side OD to the mounting part of a window frame B. The base 2 is housed in the window frame B with the mounting part E of the base 2 mounted on the mounting part of the window frame B.SELECTED DRAWING: Figure 1
【課題】室内側から視認される部分をすっきりとした滑らかな外観にして意匠性を向上しながら、製造コストの上昇及び強度面の低下を抑制できる窓開閉装置を提供する。【解決手段】窓開閉装置１は、基体２と、基体２に支持されて略室内外方向に延びる、駆動軸と同軸のウォームと、前記ウォームに噛み合い、基体２に支持されて垂直軸芯Ｖまわりに揺動するウォームホイール５と、ウォームホイール５と一体で揺動する、室外方向水平面内に延びる揺動アーム６と、揺動アーム６と障子Ｃとを連結する連結アーム７と、前記駆動軸に取り付けるオペレータハンドル８等を備える。窓枠Ｂの取付部に対して、基体２を室外側ＯＤから取り付け可能な取付部Ｅを基体２に備える。窓枠Ｂの取付部に基体２の取付部Ｅを取り付けた状態で、基体２は窓枠Ｂ内に収容される。【選択図】図１
WINDOW OPENING/CLOSING DEVICE AND OPENABLE WINDOW
窓開閉装置及び開閉窓
HOSOI SHINICHI (author)
2020-08-06
Patent
Electronic Resource
Japanese
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
/
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 OPENING/CLOSING DEVICE AND OPENING/CLOSING WINDOW
| European Patent Office | 2018