A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ELECTRIC SHUTTER
To reduce the occurrence of jerking during the feeding and unwinding of a slat.SOLUTION: In an electric shutter, opening/closing force in an opening direction of a slat and/or opening/closing force in a closing direction of the slat is increased so that jerking does not occur compared to the opening/closing force when there is no pressing member.SELECTED DRAWING: Figure 1
【課題】スラットの繰り出し、巻き戻し時におけるシャクリの発生を低減する。【解決手段】電動シャッターは、押圧部材がないときの開閉力に比較して、シャクリが起きないまでに、スラットの開き方向時の開閉力および/または閉じ方向時の開閉力を増やした。【選択図】図１
ELECTRIC SHUTTER
To reduce the occurrence of jerking during the feeding and unwinding of a slat.SOLUTION: In an electric shutter, opening/closing force in an opening direction of a slat and/or opening/closing force in a closing direction of the slat is increased so that jerking does not occur compared to the opening/closing force when there is no pressing member.SELECTED DRAWING: Figure 1
【課題】スラットの繰り出し、巻き戻し時におけるシャクリの発生を低減する。【解決手段】電動シャッターは、押圧部材がないときの開閉力に比較して、シャクリが起きないまでに、スラットの開き方向時の開閉力および/または閉じ方向時の開閉力を増やした。【選択図】図１
ELECTRIC SHUTTER
電動シャッター
NOTOYA HAJIME (author) / OSANAI SHINTARO (author)
2023-12-28
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
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FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES