A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ROLL SCREEN
To block incident light from a gap between a window-side windup pipe and an indoor-side windup pipe even in a case where lower edges of a window-side curtain and an indoor-side curtain reach the winding upper limit position or the feeding lower limit position.SOLUTION: A window-side windup pipe 16 is rotatably attached to the upper side and the window-side of a pair of support members 13, 14 attached to both ends of a support bar 15. An indoor-side windup pipe 17 is rotatably attached to the lower side and the indoor side of the pair of support members. A window-side curtain 18 whose upper end is fixed to the window-side windup pipe is wound on the window-side windup pipe. An indoor-side curtain 19 whose upper end is fixed to the indoor-side windup pipe is wound on the indoor-side windup pipe. The support bar comprises a bar main body 15a and a cover part 15b. A light leakage preventing member 20 has a width substantially the same as the width of the cover part, and whose base end is rotatably attached to the inner surface of the cover part. The vicinity of the leading end of the light leakage preventing member is always in contact with the upper surface of the indoor-side windup pipe or the upper surface of the indoor-side curtain wound on the indoor-side winding pipe.SELECTED DRAWING: Figure 1
【課題】窓側幕体及び室内側幕体の下端縁が巻取り上限位置又は繰出し下限位置のいずれに達しても、窓側巻取パイプ及び室内側巻取パイプ間の隙間からの光の進入を遮る。【解決手段】支持バー１５の両端に取付けられた一対の支持部材１３，１４の上部かつ窓側に窓側巻取パイプ１６が回転可能に取付けられ、一対の支持部材の下部かつ室内側に室内側巻取パイプ１７が回転可能に取付けられる。窓側巻取パイプに上縁が固定された窓側幕体１８が窓側巻取パイプに巻取られ、室内側巻取パイプに上縁が固定された室内側幕体１９が室内側巻取パイプに巻取られる。支持バーがバー本体１５ａとカバー部１５ｂとを有し、カバー部の幅と略同一の幅を有する光漏れ防止部材２０の基端縁がカバー部の内面に回動可能に取付けられる。光漏れ防止部材の先端縁近傍が室内側巻取パイプの上面又は室内側巻取パイプに巻取られた室内側幕体の上面に常に接触するように構成される。【選択図】図１
ROLL SCREEN
To block incident light from a gap between a window-side windup pipe and an indoor-side windup pipe even in a case where lower edges of a window-side curtain and an indoor-side curtain reach the winding upper limit position or the feeding lower limit position.SOLUTION: A window-side windup pipe 16 is rotatably attached to the upper side and the window-side of a pair of support members 13, 14 attached to both ends of a support bar 15. An indoor-side windup pipe 17 is rotatably attached to the lower side and the indoor side of the pair of support members. A window-side curtain 18 whose upper end is fixed to the window-side windup pipe is wound on the window-side windup pipe. An indoor-side curtain 19 whose upper end is fixed to the indoor-side windup pipe is wound on the indoor-side windup pipe. The support bar comprises a bar main body 15a and a cover part 15b. A light leakage preventing member 20 has a width substantially the same as the width of the cover part, and whose base end is rotatably attached to the inner surface of the cover part. The vicinity of the leading end of the light leakage preventing member is always in contact with the upper surface of the indoor-side windup pipe or the upper surface of the indoor-side curtain wound on the indoor-side winding pipe.SELECTED DRAWING: Figure 1
【課題】窓側幕体及び室内側幕体の下端縁が巻取り上限位置又は繰出し下限位置のいずれに達しても、窓側巻取パイプ及び室内側巻取パイプ間の隙間からの光の進入を遮る。【解決手段】支持バー１５の両端に取付けられた一対の支持部材１３，１４の上部かつ窓側に窓側巻取パイプ１６が回転可能に取付けられ、一対の支持部材の下部かつ室内側に室内側巻取パイプ１７が回転可能に取付けられる。窓側巻取パイプに上縁が固定された窓側幕体１８が窓側巻取パイプに巻取られ、室内側巻取パイプに上縁が固定された室内側幕体１９が室内側巻取パイプに巻取られる。支持バーがバー本体１５ａとカバー部１５ｂとを有し、カバー部の幅と略同一の幅を有する光漏れ防止部材２０の基端縁がカバー部の内面に回動可能に取付けられる。光漏れ防止部材の先端縁近傍が室内側巻取パイプの上面又は室内側巻取パイプに巻取られた室内側幕体の上面に常に接触するように構成される。【選択図】図１
ROLL SCREEN
ロールスクリーン
IIIZUMI SATOSHI (author) / SHIINA NORIHIRO (author)
2019-08-29
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