A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To overlap aggregates at appropriate position when folding a shutter curtain.SOLUTION: A shutter curtain 1 includes a plurality of aggregates 2 and a sheet 4 disposed on the plurality of aggregates 2. When an opening is opened, the plurality of aggregates 2 are overlapped and folded in height direction. The aggregate 2 consists of a horizontal part 20 extending in width direction and depth direction and an abutting part 21 disposed on both sides in width direction of the horizontal part 20. For vertically adjacent aggregates 2, one of a lower end 23 of the abutting part 21 of the upper aggregate 2 and an upper end 22 of the abutting part 21 of the lower aggregate 2 is concavity and the other is convex so that the lower end 23 is fitted to the upper end 22 when the aggregates 2 are overlapped.SELECTED DRAWING: Figure 34
【課題】シャッターカーテンの折り畳み時に、骨材を適正な位置で重畳させる。【解決手段】複数の骨材２と、複数の骨材２に設けられたシート４と、を含むシャッターカーテン１は、開口部開放時には、複数の骨材２が高さ方向に重畳した折り畳み状態となり、骨材２は、見付方向及び見込方向に延びる水平部２０と、水平部２０の見込方向の両端に設けた当接部２１と、からなり、上下に隣接する骨材２において、上側の骨材２の当接部２１の下端部２３と下側の骨材２の当接部２１の上端部２２の一方が凹部、他方が凸部であり、骨材２の重畳時には、下端部２３と上端部２２が嵌り合うようになっている。【選択図】図３４
To overlap aggregates at appropriate position when folding a shutter curtain.SOLUTION: A shutter curtain 1 includes a plurality of aggregates 2 and a sheet 4 disposed on the plurality of aggregates 2. When an opening is opened, the plurality of aggregates 2 are overlapped and folded in height direction. The aggregate 2 consists of a horizontal part 20 extending in width direction and depth direction and an abutting part 21 disposed on both sides in width direction of the horizontal part 20. For vertically adjacent aggregates 2, one of a lower end 23 of the abutting part 21 of the upper aggregate 2 and an upper end 22 of the abutting part 21 of the lower aggregate 2 is concavity and the other is convex so that the lower end 23 is fitted to the upper end 22 when the aggregates 2 are overlapped.SELECTED DRAWING: Figure 34
【課題】シャッターカーテンの折り畳み時に、骨材を適正な位置で重畳させる。【解決手段】複数の骨材２と、複数の骨材２に設けられたシート４と、を含むシャッターカーテン１は、開口部開放時には、複数の骨材２が高さ方向に重畳した折り畳み状態となり、骨材２は、見付方向及び見込方向に延びる水平部２０と、水平部２０の見込方向の両端に設けた当接部２１と、からなり、上下に隣接する骨材２において、上側の骨材２の当接部２１の下端部２３と下側の骨材２の当接部２１の上端部２２の一方が凹部、他方が凸部であり、骨材２の重畳時には、下端部２３と上端部２２が嵌り合うようになっている。【選択図】図３４
SHUTTER CURTAIN
シャッターカーテン
HIRAGAKI SHUN (author)
2023-09-06
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