A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
VERTICAL BLIND
To provide a vertical blind that suppresses the occurrence of gaps between slats due to the rotation angle of the slats and improves the operability related to the rotation of the slats.SOLUTION: In a vertical blind of the present invention, hanging shafts 6a, 6b that suspend and support each slat 2a, 2b are rotatably supported by a plurality of runners 3a, 3b supported on a hanger rail 1. By rotating a tilt shaft 4, the slats 3a, 3b can be rotated. A first runner 3a is arranged adjacent to a second runner 3b, the first runner 3a transmits the rotation of the tilt shaft 4 to the hanging shaft 6a, the second runner 3b does not transmit the rotation of the tilt shaft 4 to the hanging shaft 6b, converts a force generated in a non-rotational direction relative to the hanging shaft 6b according to the rotation angle of the hanging shaft 6b into a biasing force in the rotational direction of the hanging shaft 6b and directly or indirectly transmits it to the hanging shaft 6b, and has a bias switching mechanism (66, 35) that rotationally guides the hanging shaft 6b without vertical movement of the hanging shaft 6b.SELECTED DRAWING: Figure 9
【課題】スラットの回動角度によってスラット間の隙間が発生するのを抑制し、且つスラットの回動に係る操作性を向上させた縦型ブラインドを提供する。【解決手段】本発明の縦型ブラインドは、ハンガーレール１に支持する複数のランナー３ａ，３ｂにより各スラット２ａ，２ｂを吊下支持する吊下軸６ａ，６ｂを回転可能に支持させ、チルト軸４の回転でスラット３ａ，３ｂを回動操作可能とする。第２のランナー３ｂに隣接して第１のランナー３ａが配設され、第１のランナー３ａではチルト軸４の回転を吊下軸６ａに伝達するが、第２のランナー３ｂはチルト軸４の回転を吊下軸６ｂに非伝達とされ吊下軸６ｂの回転角に応じて吊下軸６ｂに対して相対的に非回転方向に発生する力を吊下軸６ｂの回転方向の付勢力に転換して該吊下軸６ｂに直接又は間接的に伝達し、吊下軸６ｂの上下動なく吊下軸６ｂを回転案内する付勢転換機構（６６，３５）を有する。【選択図】図９
VERTICAL BLIND
To provide a vertical blind that suppresses the occurrence of gaps between slats due to the rotation angle of the slats and improves the operability related to the rotation of the slats.SOLUTION: In a vertical blind of the present invention, hanging shafts 6a, 6b that suspend and support each slat 2a, 2b are rotatably supported by a plurality of runners 3a, 3b supported on a hanger rail 1. By rotating a tilt shaft 4, the slats 3a, 3b can be rotated. A first runner 3a is arranged adjacent to a second runner 3b, the first runner 3a transmits the rotation of the tilt shaft 4 to the hanging shaft 6a, the second runner 3b does not transmit the rotation of the tilt shaft 4 to the hanging shaft 6b, converts a force generated in a non-rotational direction relative to the hanging shaft 6b according to the rotation angle of the hanging shaft 6b into a biasing force in the rotational direction of the hanging shaft 6b and directly or indirectly transmits it to the hanging shaft 6b, and has a bias switching mechanism (66, 35) that rotationally guides the hanging shaft 6b without vertical movement of the hanging shaft 6b.SELECTED DRAWING: Figure 9
【課題】スラットの回動角度によってスラット間の隙間が発生するのを抑制し、且つスラットの回動に係る操作性を向上させた縦型ブラインドを提供する。【解決手段】本発明の縦型ブラインドは、ハンガーレール１に支持する複数のランナー３ａ，３ｂにより各スラット２ａ，２ｂを吊下支持する吊下軸６ａ，６ｂを回転可能に支持させ、チルト軸４の回転でスラット３ａ，３ｂを回動操作可能とする。第２のランナー３ｂに隣接して第１のランナー３ａが配設され、第１のランナー３ａではチルト軸４の回転を吊下軸６ａに伝達するが、第２のランナー３ｂはチルト軸４の回転を吊下軸６ｂに非伝達とされ吊下軸６ｂの回転角に応じて吊下軸６ｂに対して相対的に非回転方向に発生する力を吊下軸６ｂの回転方向の付勢力に転換して該吊下軸６ｂに直接又は間接的に伝達し、吊下軸６ｂの上下動なく吊下軸６ｂを回転案内する付勢転換機構（６６，３５）を有する。【選択図】図９
VERTICAL BLIND
縦型ブラインド
NAKAMURA HAJIME (author) / ASAKA TASUKU (author) / EBATO TAKENOBU (author) / SATO JUNICHI (author)
2023-08-23
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