A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROBLEM TO BE SOLVED: To provide a sunlight shielding device capable of positioning two plates at the closest positions in a state where entire screen is fully extended.SOLUTION: A roller blind 1 is arranged to wind a screen 4 which is vertically hung being turned back upward via a weight bar 5 in the state that the other upper end part is fixed to a winding shaft 3. The roller blind 1 has an end fixing part 8 that fixes the other upper end part of the screen 4 and defines the drop position of the screen 4 in a horizontal direction. The end fixing part 8 is disposed below the winding shaft 3. When viewing from an operator side, the folding-back plane of the screen 4, which is hung from the other upper end part, is positioned at the rear side of the end fixing part 8.
【課題】スクリーン全体を伸長しきった状態で折り返した２面間を最も近接させる。【解決手段】ウェイトバー５を掛装して上方に折り返すように垂下したスクリーン４の一方の上端部を巻取軸３に固定して巻き取り可能なローラブラインド１において、スクリーン４の他方の上端部を固定して水平方向における垂下位置を規定する端部固定部８を有し、端部固定部８が巻取軸３の下方側に配置されている。また、操作者から見て他方の上端部から垂下するスクリーン４の折り返し面は端部固定部８の背面側に位置している。【選択図】図３
PROBLEM TO BE SOLVED: To provide a sunlight shielding device capable of positioning two plates at the closest positions in a state where entire screen is fully extended.SOLUTION: A roller blind 1 is arranged to wind a screen 4 which is vertically hung being turned back upward via a weight bar 5 in the state that the other upper end part is fixed to a winding shaft 3. The roller blind 1 has an end fixing part 8 that fixes the other upper end part of the screen 4 and defines the drop position of the screen 4 in a horizontal direction. The end fixing part 8 is disposed below the winding shaft 3. When viewing from an operator side, the folding-back plane of the screen 4, which is hung from the other upper end part, is positioned at the rear side of the end fixing part 8.
【課題】スクリーン全体を伸長しきった状態で折り返した２面間を最も近接させる。【解決手段】ウェイトバー５を掛装して上方に折り返すように垂下したスクリーン４の一方の上端部を巻取軸３に固定して巻き取り可能なローラブラインド１において、スクリーン４の他方の上端部を固定して水平方向における垂下位置を規定する端部固定部８を有し、端部固定部８が巻取軸３の下方側に配置されている。また、操作者から見て他方の上端部から垂下するスクリーン４の折り返し面は端部固定部８の背面側に位置している。【選択図】図３
SUNLIGHT SHIELDING DEVICE
日射遮蔽装置
URAI SHIGERU (author)
2015-12-07
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
SUNLIGHT SHIELDING DEVICE AND OPERATING DEVICE FOR SUNLIGHT SHIELDING DEVICE
| European Patent Office | 2022