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1. (WO2018079709) DIMMING BLIND, DAYLIGHTING DEVICE, AND ILLUMINATION SYSTEM
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Pub. No.: WO/2018/079709 International Application No.: PCT/JP2017/038888
Publication Date: 03.05.2018 International Filing Date: 27.10.2017
IPC:
E06B 9/30 (2006.01) ,E06B 5/00 (2006.01) ,E06B 9/24 (2006.01) ,E06B 9/264 (2006.01) ,E06B 9/386 (2006.01) ,F21S 11/00 (2006.01) ,F21V 11/04 (2006.01) ,F21V 23/00 (2015.01) ,G02B 5/02 (2006.01) ,F21Y 115/10 (2016.01)
E FIXED CONSTRUCTIONS
06
DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS, IN GENERAL; LADDERS
B
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
9
Screening or protective devices for openings, with or without operating or securing mechanisms; Closures of similar construction
24
Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance
26
Lamellar or like blinds, e.g. venetian blinds
28
with horizontal lamellae, e.g. non-liftable
30
liftable
E FIXED CONSTRUCTIONS
06
DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS, IN GENERAL; LADDERS
B
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
5
Doors, windows, or like closures for special purposes; Border constructions therefor
E FIXED CONSTRUCTIONS
06
DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS, IN GENERAL; LADDERS
B
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
9
Screening or protective devices for openings, with or without operating or securing mechanisms; Closures of similar construction
24
Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance
E FIXED CONSTRUCTIONS
06
DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS, IN GENERAL; LADDERS
B
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
9
Screening or protective devices for openings, with or without operating or securing mechanisms; Closures of similar construction
24
Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance
26
Lamellar or like blinds, e.g. venetian blinds
264
Combinations of lamellar blinds with roller shutters, screen windows, windows, or double panes; Lamellar blinds with special devices
E FIXED CONSTRUCTIONS
06
DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS, IN GENERAL; LADDERS
B
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
9
Screening or protective devices for openings, with or without operating or securing mechanisms; Closures of similar construction
24
Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance
26
Lamellar or like blinds, e.g. venetian blinds
38
Other details
386
Details of lamellae
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21
LIGHTING
S
NON-PORTABLE LIGHTING DEVICES OR SYSTEMS THEREOF
11
Non-electric lighting devices or systems using daylight
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21
LIGHTING
V
FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
11
Screens not covered by groups F21V1/, F21V3/, F21V7/ or F21V9/156
02
using parallel laminae or strips, e.g. of Venetian-blind type
04
adjustable
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21
LIGHTING
V
FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
23
Arrangement of electric circuit elements in or on lighting devices
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
5
Optical elements other than lenses
02
Diffusing elements; Afocal elements
[IPC code unknown for F21Y 115/10]
Applicants:
シャープ株式会社 SHARP KABUSHIKI KAISHA [JP/JP]; 大阪府堺市堺区匠町1番地 1, Takumi-cho, Sakai-ku, Sakai City, Osaka 5908522, JP
Inventors:
由井 英臣 YUI Hideomi; --
植木 俊 UEKI Shun; --
Agent:
西澤 和純 NISHIZAWA Kazuyoshi; JP
三木 雅夫 MIKI Masao; JP
野村 進 NOMURA Susumu; JP
覚田 功二 KAKUTA Kouji; JP
Priority Data:
2016-21072227.10.2016JP
Title (EN) DIMMING BLIND, DAYLIGHTING DEVICE, AND ILLUMINATION SYSTEM
(FR) STORE TAMISANT, DISPOSITIF D’ÉCLAIRAGE NATUREL ET SYSTÈME D’ÉCLAIRAGE
(JA) 調光ブラインド、採光装置および照明システム
Abstract:
(EN) This dimming blind is provided with: a plurality of slats arranged in the vertical direction; and a slat rotation and lift operation part which opens and closes each of the plurality of slats by rotating the slats by a predetermined angle around the horizontal axis, and moves the plurality of slats up and down. At least a portion of the plurality of slats are asymmetric slats each having an asymmetrically bent or curved shape in a cross-section perpendicular to the longitudinal direction of the slats. The asymmetric slats are each provided with a first plate part and a second plate part, wherein the first plate part corresponds to a long side of a cross-sectional shape perpendicular to the longitudinal direction, and the second plate part corresponds to a short side of said cross-sectional shape. When the plurality of slats are folded, the slat rotation and lift operation part lifts the plurality of slats while keeping the first plate part of the asymmetric slat oriented downward.
(FR) Cette invention concerne un store tamisant, comprenant : une pluralité de lamelles disposées dans la direction verticale ; et une partie d'actionnement en rotation et de levage des lamelles qui ouvre et ferme chaque lamelle de la pluralité de lamelles par rotation des lamelles sur un angle prédéterminé autour de l'axe horizontal, et déplace la pluralité de lamelles vers le haut et vers le bas. Au moins une partie de la pluralité de lamelles sont des lamelles asymétriques dont chacune a une forme coudée ou incurvée de façon asymétrique dans une section transversale perpendiculaire à la direction longitudinale des lamelles. Les lamelles asymétriques comportent chacune une première partie de plaque et une seconde partie de plaque, la première partie de plaque correspondant à un côté long d'une forme de section transversale perpendiculaire à la direction longitudinale, et la seconde partie de plaque correspondant à un côté court de ladite forme de section transversale. Lorsque la pluralité de lamelles sont pliées, la partie d'actionnement en rotation et de levage des lamelles soulève la pluralité de lamelles tout en maintenant la première partie de plaque de la lamelle asymétrique orientée vers le bas.
(JA) 調光ブラインドは、鉛直方向に配列された複数のスラットと、水平軸を中心として複数のスラットの各々を所定角度回転させて開閉させるとともに複数のスラットを昇降させるスラット回転・昇降操作部と、を備える。複数のスラットのうち、少なくとも一部のスラットは、スラットの長手方向に垂直な断面において非対称に屈曲もしくは湾曲した形状を有する非対称スラットである。非対称スラットは、長手方向に垂直な断面形状において長辺側に対応する第1板部と、短辺側に対応する第2板部と、を備える。スラット回転・昇降操作部は、複数のスラットを折り畳む際に、非対称スラットを第1板部が下側を向く姿勢にして複数のスラットを上昇させる。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)