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 horizontal window blind which can improve the horizontality related to the vertical movement of a bottom rail, which can be caused by the repetition of ascending and descending operations of lifting cords having different lengths.SOLUTION: A horizontal window blind according to the present invention includes a plurality of lifting cords 10L, 10M, and 10R of different lengths, and among the plurality of lifting cords 10L, 10M, and 10R, the elongation amount at the time of initial installation of at least the lift cord 10R having the shortest length is set to be smaller than the elongation amount at the initial installation of the lifting cord 10L having the longest length. In addition, a bottom rail 5 suspended and supported by the plurality of lifting cords 10L, 10M, and 10R is initially inclined in advance so as to be higher toward an operating portion side.SELECTED DRAWING: Figure 3
【課題】長さの異なる昇降コードの昇降操作の繰り返しによって生じうるボトムレールの昇降動作に係る水平性を改善可能とする横型ブラインドを提供する。【解決手段】本発明に係る横型ブラインドは、長さが異なる複数の昇降コード１０Ｌ，１０Ｍ，１０Ｒを有し、複数の昇降コード１０Ｌ，１０Ｍ，１０Ｒのうち、少なくとも最短長さの昇降コード１０Ｒにおける初期設置時の伸び量が、最長長さの昇降コード１０Ｌにおける初期設置時の伸び量よりも小さいものとなっている。また、複数の昇降コード１０Ｌ，１０Ｍ，１０Ｒによって吊下支持されるボトムレール５が、操作部側ほど高くなるよう、予め傾斜して初期設置されている。【選択図】図３
PROBLEM TO BE SOLVED: To provide a horizontal window blind which can improve the horizontality related to the vertical movement of a bottom rail, which can be caused by the repetition of ascending and descending operations of lifting cords having different lengths.SOLUTION: A horizontal window blind according to the present invention includes a plurality of lifting cords 10L, 10M, and 10R of different lengths, and among the plurality of lifting cords 10L, 10M, and 10R, the elongation amount at the time of initial installation of at least the lift cord 10R having the shortest length is set to be smaller than the elongation amount at the initial installation of the lifting cord 10L having the longest length. In addition, a bottom rail 5 suspended and supported by the plurality of lifting cords 10L, 10M, and 10R is initially inclined in advance so as to be higher toward an operating portion side.SELECTED DRAWING: Figure 3
【課題】長さの異なる昇降コードの昇降操作の繰り返しによって生じうるボトムレールの昇降動作に係る水平性を改善可能とする横型ブラインドを提供する。【解決手段】本発明に係る横型ブラインドは、長さが異なる複数の昇降コード１０Ｌ，１０Ｍ，１０Ｒを有し、複数の昇降コード１０Ｌ，１０Ｍ，１０Ｒのうち、少なくとも最短長さの昇降コード１０Ｒにおける初期設置時の伸び量が、最長長さの昇降コード１０Ｌにおける初期設置時の伸び量よりも小さいものとなっている。また、複数の昇降コード１０Ｌ，１０Ｍ，１０Ｒによって吊下支持されるボトムレール５が、操作部側ほど高くなるよう、予め傾斜して初期設置されている。【選択図】図３
HORIZONTAL WINDOW BLIND
横型ブラインド
UEMATSU TAKATOSHI (author)
2018-04-05
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