A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
VENETIAN BLIND CAPABLE OF LOWERING SLATS FROM THE TOP
To provide a venetian blind having a means of lowering only a slat row from the top with head box being left.SOLUTION: The venetian blind has a mechanism in which each of a plurality of vertical cords for ladder cord row is longer than a normal length. In the headbox, the fed-out length of each of the vertical cords at the window side and each of the vertical cords at the room side is wound/fed out independently or pulled/unrolled separately. At the same time, a deference the fed-out length of each of the vertical cords at the window side and each of the vertical cords at the room side. There is a difference in the extension length between the vertical cord extension at the window side and the indoor side to open/close the slat row.SELECTED DRAWING: Figure 1
【課題】 ベネシャンブラインドに於いて、ヘッドボックスはそのままにスラット列だけを上から降ろす手段を提供する。【解決手段】 ラダーコード列の全ての縦紐を通常の長さよりも延長し、ヘッドボックス内に於いて窓側の全縦紐と室内側の全縦紐の延長分をそれぞれ別個に巻き取り且つ繰り出し、または別個に牽引し且つ繰り出し、同時に窓側と室内側の縦紐の延長分の伸縮長に差を付けてスラット列の開閉を行う方法により課題を解決し、その動作を実現するための５通りの具体的な機構を開示した。【選択図】図１
VENETIAN BLIND CAPABLE OF LOWERING SLATS FROM THE TOP
To provide a venetian blind having a means of lowering only a slat row from the top with head box being left.SOLUTION: The venetian blind has a mechanism in which each of a plurality of vertical cords for ladder cord row is longer than a normal length. In the headbox, the fed-out length of each of the vertical cords at the window side and each of the vertical cords at the room side is wound/fed out independently or pulled/unrolled separately. At the same time, a deference the fed-out length of each of the vertical cords at the window side and each of the vertical cords at the room side. There is a difference in the extension length between the vertical cord extension at the window side and the indoor side to open/close the slat row.SELECTED DRAWING: Figure 1
【課題】 ベネシャンブラインドに於いて、ヘッドボックスはそのままにスラット列だけを上から降ろす手段を提供する。【解決手段】 ラダーコード列の全ての縦紐を通常の長さよりも延長し、ヘッドボックス内に於いて窓側の全縦紐と室内側の全縦紐の延長分をそれぞれ別個に巻き取り且つ繰り出し、または別個に牽引し且つ繰り出し、同時に窓側と室内側の縦紐の延長分の伸縮長に差を付けてスラット列の開閉を行う方法により課題を解決し、その動作を実現するための５通りの具体的な機構を開示した。【選択図】図１
VENETIAN BLIND CAPABLE OF LOWERING SLATS FROM THE TOP
スラットを上から降ろせるベネシャンブラインド
MIZUNUMA HIROSHI (author) / NAKAMA TORU (author)
2019-06-20
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
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