A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PLEATED SCREEN
To provide a pleated screen having high light-shielding performance as compared with the conventional art.SOLUTION: A pleated screen comprises a screen 2, lifting cords 5a and 5b, and pitch holding cords 6a and 6b. The screen 2 has a first insertion hole 2a and a second insertion hole. Each of the pitch holding cords 6a and 6b has a plurality of holders 7 in a droop direction, and the holder 7 is configured to surround the lifting cord 5a or 5b. The lifting cord 5a is inserted into the first insertion hole 2a, and the holder 7 or a pin member attached to the screen 2 is inserted into the second insertion hole. The cross-section area of the first insertion hole 2a, defined as S1, is larger than the cross-section area of the second insertion hole, defined as S2, i.e. S1>S2.SELECTED DRAWING: Figure 1
【課題】従来に比してより遮光性能の高いプリーツスクリーンを提供する。【解決手段】スクリーン２、昇降コード５ａ、５ｂ、ピッチ保持コード６ａ、６ｂを備えるプリーツスクリーンであって、スクリーン２には、第１挿通孔２ａ及び第２挿通孔が設けられ、ピッチ保持コード６ａ、６ｂには、垂下方向に沿って複数の保持部７が設けられ、保持部７は、昇降コード５ａ、５ｂの側周を囲うように構成され、第１挿通孔２ａには昇降コード５ａ、５ｂが挿通され、第２挿通孔には保持部７又はスクリーン２に取着されたピン部材が挿通され、第１挿通孔２ａの断面積をＳ１、第２挿通孔の断面積をＳ２とし、Ｓ１＞Ｓ２とした。【選択図】図１
PLEATED SCREEN
To provide a pleated screen having high light-shielding performance as compared with the conventional art.SOLUTION: A pleated screen comprises a screen 2, lifting cords 5a and 5b, and pitch holding cords 6a and 6b. The screen 2 has a first insertion hole 2a and a second insertion hole. Each of the pitch holding cords 6a and 6b has a plurality of holders 7 in a droop direction, and the holder 7 is configured to surround the lifting cord 5a or 5b. The lifting cord 5a is inserted into the first insertion hole 2a, and the holder 7 or a pin member attached to the screen 2 is inserted into the second insertion hole. The cross-section area of the first insertion hole 2a, defined as S1, is larger than the cross-section area of the second insertion hole, defined as S2, i.e. S1>S2.SELECTED DRAWING: Figure 1
【課題】従来に比してより遮光性能の高いプリーツスクリーンを提供する。【解決手段】スクリーン２、昇降コード５ａ、５ｂ、ピッチ保持コード６ａ、６ｂを備えるプリーツスクリーンであって、スクリーン２には、第１挿通孔２ａ及び第２挿通孔が設けられ、ピッチ保持コード６ａ、６ｂには、垂下方向に沿って複数の保持部７が設けられ、保持部７は、昇降コード５ａ、５ｂの側周を囲うように構成され、第１挿通孔２ａには昇降コード５ａ、５ｂが挿通され、第２挿通孔には保持部７又はスクリーン２に取着されたピン部材が挿通され、第１挿通孔２ａの断面積をＳ１、第２挿通孔の断面積をＳ２とし、Ｓ１＞Ｓ２とした。【選択図】図１
PLEATED SCREEN
プリーツスクリーン
YAMAGISHI KAZUTO (author) / NAKAMURA HAJIME (author) / OGAWA MASATERU (author)
2018-12-06
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
/
A47H
FURNISHINGS FOR WINDOWS OR DOORS
,
Ausstattungen für Fenster oder Türen