A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
VERTICAL TYPE BLIND
To provide a technology to prevent the end part of a hook housing part of a second louver from getting caught on a first louver.SOLUTION: A vertical blind includes multiple first louvers 220A that are suspended along the longitudinal direction of a head rail, and multiple second louvers 220B that are positioned to be interposed in the longitudinal direction between two first louvers 220A of the multiple first louvers 220A, the first louvers 220A receive a rotational force rotating about a vertical axis transmitted thereto from a rotational force transmission mechanism, and the second louvers 220B are constantly energized to one side about the vertical axis, and a cover 3 is provided at the upper end part of the second louvers 220B, and covers both ends in the width direction of the second louvers 220B. At both end parts of the cover 3, inclined end faces are formed on the side that abuts against the first louvers 220A by energizing in the thickness direction of the second louvers 220B, so that the thickness of the cover 3 becomes thinner toward the end side of the cover 3.SELECTED DRAWING: Figure 2
【課題】第２ルーバーのフック収容部の端部が第１ルーバーに引っ掛かることを防止する技術を提供する。【解決手段】ヘッドレールの長手方向に沿って吊り下げられる複数の第１ルーバー２２０Ａ、複数の第１ルーバー２２０Ａのうち２つの第１ルーバー２２０Ａの長手方向に挟まれるよう配される複数の第２ルーバー２２０Ｂ、を備え、第１ルーバー２２０Ａは鉛直軸周りに回転する回転力が回転力伝達機構により伝達され、第２ルーバー２２０Ｂは鉛直軸周り一方側への回転力が常時付勢される縦型ブラインドであって、第２ルーバー２２０Ｂの上端部において、第２ルーバー２２０Ｂの幅方向両端部を被覆するカバー３を備え、カバー３の両端部には、第２ルーバー２２０Ｂの厚み方向において付勢により第１ルーバー２２０Ａと当接する側に、カバー３の端部側ほどカバー３の厚みが小さくなるよう傾斜端面が形成される。【選択図】図２
VERTICAL TYPE BLIND
To provide a technology to prevent the end part of a hook housing part of a second louver from getting caught on a first louver.SOLUTION: A vertical blind includes multiple first louvers 220A that are suspended along the longitudinal direction of a head rail, and multiple second louvers 220B that are positioned to be interposed in the longitudinal direction between two first louvers 220A of the multiple first louvers 220A, the first louvers 220A receive a rotational force rotating about a vertical axis transmitted thereto from a rotational force transmission mechanism, and the second louvers 220B are constantly energized to one side about the vertical axis, and a cover 3 is provided at the upper end part of the second louvers 220B, and covers both ends in the width direction of the second louvers 220B. At both end parts of the cover 3, inclined end faces are formed on the side that abuts against the first louvers 220A by energizing in the thickness direction of the second louvers 220B, so that the thickness of the cover 3 becomes thinner toward the end side of the cover 3.SELECTED DRAWING: Figure 2
【課題】第２ルーバーのフック収容部の端部が第１ルーバーに引っ掛かることを防止する技術を提供する。【解決手段】ヘッドレールの長手方向に沿って吊り下げられる複数の第１ルーバー２２０Ａ、複数の第１ルーバー２２０Ａのうち２つの第１ルーバー２２０Ａの長手方向に挟まれるよう配される複数の第２ルーバー２２０Ｂ、を備え、第１ルーバー２２０Ａは鉛直軸周りに回転する回転力が回転力伝達機構により伝達され、第２ルーバー２２０Ｂは鉛直軸周り一方側への回転力が常時付勢される縦型ブラインドであって、第２ルーバー２２０Ｂの上端部において、第２ルーバー２２０Ｂの幅方向両端部を被覆するカバー３を備え、カバー３の両端部には、第２ルーバー２２０Ｂの厚み方向において付勢により第１ルーバー２２０Ａと当接する側に、カバー３の端部側ほどカバー３の厚みが小さくなるよう傾斜端面が形成される。【選択図】図２
VERTICAL TYPE BLIND
縦型ブラインド
HASEGAWA RIE (author) / AKUTSU KIMITOSHI (author)
2024-10-25
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