IN2014DN07140A - - Google Patents

Info

Publication number
IN2014DN07140A
IN2014DN07140A IN7140DEN2014A IN2014DN07140A IN 2014DN07140 A IN2014DN07140 A IN 2014DN07140A IN 7140DEN2014 A IN7140DEN2014 A IN 7140DEN2014A IN 2014DN07140 A IN2014DN07140 A IN 2014DN07140A
Authority
IN
India
Prior art keywords
arrester
drive axle
bottom part
sleeve
actuator
Prior art date
Application number
Inventor
Fu Lai Yu
Chin Tien Huang
Original Assignee
Teh Yor Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Teh Yor Co Ltd filed Critical Teh Yor Co Ltd
Publication of IN2014DN07140A publication Critical patent/IN2014DN07140A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
    • E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
    • E06B9/303—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable with ladder-tape
    • E06B9/307—Details of tilting bars and their operation
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/262—Lamellar or like blinds, e.g. venetian blinds with flexibly-interconnected horizontal or vertical strips; Concertina blinds, i.e. upwardly folding flexible screens
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
    • E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
    • E06B9/303—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable with ladder-tape
    • E06B9/308—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable with ladder-tape with coaxial tilting bar and raising shaft
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
    • E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
    • E06B9/32—Operating, guiding, or securing devices therefor
    • E06B9/322—Details of operating devices, e.g. pulleys, brakes, spring drums, drives
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
    • E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
    • E06B9/32—Operating, guiding, or securing devices therefor
    • E06B9/323—Structure or support of upper box
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/78—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor for direct manual operation, e.g. by tassels, by handles
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
    • E06B9/82—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic
    • E06B9/90—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic for immobilising the closure member in various chosen positions
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/262—Lamellar or like blinds, e.g. venetian blinds with flexibly-interconnected horizontal or vertical strips; Concertina blinds, i.e. upwardly folding flexible screens
    • E06B2009/2627—Cellular screens, e.g. box or honeycomb-like
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
    • E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
    • E06B9/32—Operating, guiding, or securing devices therefor
    • E06B9/322—Details of operating devices, e.g. pulleys, brakes, spring drums, drives
    • E06B2009/3222—Cordless, i.e. user interface without cords
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
    • E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
    • E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
    • E06B9/32—Operating, guiding, or securing devices therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Blinds (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Window Of Vehicle (AREA)
  • Lock And Its Accessories (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

A window shade comprises a head rail a shading structure a bottom part suspension cords connected with cord winding units and a control module. The control module includes a drive axle assembled with the cord winding units a sleeve affixed with the drive axle an arrester assembled around the drive axle and a release unit. The arrester has a locking state in which the arrester blocks a rotational displacement of the sleeve and the drive axle to keep the bottom part at a desired position and an unlocking state in which rotation of the sleeve and the drive axle is allowed to lower the bottom part by gravity action. The release unit includes an actuator that is operatively connected with the arrester and has an elongated shape. The actuator can rotate about its lengthwise axis to turn the arrester from the locking to unlocking state.
IN7140DEN2014 2012-02-23 2012-05-31 IN2014DN07140A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
TW101106084A TWI604124B (en) 2012-02-23 2012-02-23 Window shade and its control module
US13/484,530 US9187951B2 (en) 2012-02-23 2012-05-31 Window shade and its control module
PCT/US2012/040105 WO2013126091A1 (en) 2012-02-23 2012-05-31 Window shade and its control module

Publications (1)

Publication Number Publication Date
IN2014DN07140A true IN2014DN07140A (en) 2015-04-24

Family

ID=49001583

Family Applications (1)

Application Number Title Priority Date Filing Date
IN7140DEN2014 IN2014DN07140A (en) 2012-02-23 2012-05-31

Country Status (15)

Country Link
US (1) US9187951B2 (en)
EP (1) EP2817468B1 (en)
JP (1) JP5918393B2 (en)
KR (1) KR101636636B1 (en)
AU (1) AU2012370499B2 (en)
BR (1) BR112014019858B1 (en)
CA (1) CA2863934C (en)
ES (1) ES2637468T3 (en)
IN (1) IN2014DN07140A (en)
MX (1) MX352052B (en)
MY (1) MY173456A (en)
PH (1) PH12014501877B1 (en)
RU (1) RU2585718C2 (en)
TW (1) TWI604124B (en)
WO (1) WO2013126091A1 (en)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9765864B2 (en) * 2012-02-23 2017-09-19 Teh Yor Co., Ltd. Window shade and its control module
TWI604124B (en) * 2012-02-23 2017-11-01 德侑股份有限公司 Window shade and its control module
US9376859B1 (en) * 2012-08-16 2016-06-28 Newell Window Furnishings, Inc. Tilter assembly for a window covering
US8851148B2 (en) * 2013-02-22 2014-10-07 Shih-Ming Lin Window blind
EP2967245B1 (en) 2013-03-11 2019-05-08 Hunter Douglas Inc. Operating system for a covering for an architectural opening
US8936062B2 (en) * 2013-03-18 2015-01-20 Hua-Chi Huang Curtain structure without drawstring
TW201500634A (en) * 2013-06-25 2015-01-01 Shi-Yuan Chen Roller shutter
CN104274053B (en) * 2013-07-05 2016-12-07 德侑股份有限公司 Curtain, its control system and operational approach
KR101359513B1 (en) * 2013-08-27 2014-02-07 곽재석 Dual fabric blind fabric angle adjustment device
WO2015191118A1 (en) * 2014-06-09 2015-12-17 Teh Yor Co., Ltd. Window shade and actuating system thereof
CN105147039B (en) * 2014-06-09 2017-12-12 德侑股份有限公司 Curtain and its actuating system
WO2015191427A2 (en) * 2014-06-09 2015-12-17 Tey Yor Co., Ltd. Window shade, actuating system thereof, and method of operating the same
TWI564468B (en) * 2014-11-17 2017-01-01 德侑股份有限公司 Window shade and actuating system thereof
KR101892932B1 (en) 2015-12-30 2018-08-29 김성철 Blind type curtain for coupling and blind type curtain containing the same
KR101680958B1 (en) 2015-01-15 2016-12-12 김성철 A blind type curtain
US9341020B1 (en) * 2015-03-24 2016-05-17 Uni-Soleil Ent. Co., Ltd. Single pull-cord controller of roman shade
KR20160131289A (en) 2015-05-06 2016-11-16 썬파크 주식회사 Slat and blind system comprising the same
KR102318082B1 (en) 2015-12-30 2021-10-26 김성철 Blind type curtain for coupling and blind type curtain containing the same
US10612299B2 (en) 2016-01-22 2020-04-07 Nien Made Enterprise Co., Ltd. Control device of window covering system
CN205605050U (en) 2016-01-22 2016-09-28 亿丰综合工业股份有限公司 Damping device of (window) curtain
CN205532187U (en) 2016-01-29 2016-08-31 亿丰综合工业股份有限公司 Curtain lifting control structure
CN105525857B (en) * 2016-02-04 2017-05-10 王海锋 Curtain controller
US10538963B2 (en) * 2016-02-19 2020-01-21 Hunter Douglas Inc Wand for architectural covering
NL2016447B1 (en) * 2016-03-17 2017-10-05 Coulisse Bv DEVICE FOR MANUALLY OPERATING A MOTORIZED DRIVE OF A SCREEN, SUCH AS A WINDOW COVER AND METHOD FOR STORING SETTING VALUES ASSOCIATED WITH VARIOUS POSITION OF THE SCREEN
CN107269203B (en) 2016-04-06 2019-05-17 亿丰综合工业股份有限公司 Mechanism for controlling curtain and its blind system
US11859447B2 (en) 2016-05-12 2024-01-02 Rollease Acmeda, Inc. Window covering system
US10047557B2 (en) * 2017-01-18 2018-08-14 Macauto Industrial Co., Ltd. Side plate pressing device for a vehicle curtain
KR101845196B1 (en) * 2017-05-05 2018-04-03 권형철 Driving device of the window blind which has a safe function
CN107061651B (en) * 2017-05-10 2023-10-03 宁波先锋新材料股份有限公司 Draw pearl formula (window) curtain driver
US10393206B2 (en) * 2017-05-16 2019-08-27 Chih-Yung Wang Buffer device for small-sized roller shade
US10975618B2 (en) * 2017-07-26 2021-04-13 Whole Space Industries Ltd Slat tilt mechanism for window coverings
US10550635B2 (en) 2017-08-09 2020-02-04 Whole Space Industries Ltd Window covering control apparatus
US10676988B2 (en) 2017-09-20 2020-06-09 Whole Space Industries Ltd. Window covering control apparatus
CA3017663A1 (en) 2017-09-29 2019-03-29 Hunter Douglas Inc. Operating system for an architectural-structure covering
US11713620B2 (en) 2017-10-24 2023-08-01 Maxxmar Inc. Blind control having a narrow profile drive
US11428045B2 (en) 2018-02-23 2022-08-30 Maxxmar Inc. Blind control having a narrow profile drive with gears between the blind roll and window
KR102347196B1 (en) 2018-04-18 2022-01-04 김성철 Blind type curtain for coupling and blind type curtain containing the same
CN108577475B (en) * 2018-05-09 2023-09-26 泉州市巨将防盗设备有限公司 Automatic curtain control device
CN109199055A (en) * 2018-10-30 2019-01-15 瞿德阳 A kind of electric screw transmission curtain rod arm
USD935221S1 (en) 2019-06-26 2021-11-09 Whole Space Industries Ltd Bottom rail for a window covering
WO2021146170A1 (en) * 2020-01-16 2021-07-22 Teh Yor Co., Ltd. Window shade and actuating system thereof
KR102191058B1 (en) * 2020-02-26 2020-12-16 (주)아이세이프 췰드런 코리아 Roll blind apparatus with stick slide structure
AU2021232880B2 (en) * 2020-03-09 2024-04-04 Teh Yor Co., Ltd. Window shade and actuating system thereof
DE102020131347A1 (en) * 2020-11-26 2022-06-02 Stobag Ag shading device
US11879294B2 (en) 2021-02-11 2024-01-23 Teh Yor Co., Ltd. Window shade and actuating system thereof
WO2023049567A1 (en) * 2021-09-22 2023-03-30 Teh Yor Co., Ltd. Window shade and actuating system thereof
KR102538282B1 (en) 2021-09-28 2023-06-01 주식회사 좋은아침창 Blind type curtain for coupling and blind type curtain containing the same
US20230193689A1 (en) * 2021-12-20 2023-06-22 Cornellcookson, Llc Operator governor release for fire shutters

Family Cites Families (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4009745A (en) * 1975-05-02 1977-03-01 Breneman, Inc. Window shade support roller and method of assembling
JPS58143086A (en) * 1982-02-19 1983-08-25 ト−ソ−株式会社 Clutch apparatus of roll blind
US4676292A (en) * 1985-04-11 1987-06-30 Beatrice Companies, Inc. Tilter apparatus for a slatted window covering
US5099906A (en) * 1989-09-19 1992-03-31 Metaco Co., Ltd. Roller screen unit
US5293921A (en) * 1990-02-07 1994-03-15 Norbert Marocco Coupling and transmission mechanism for window covering assembly
US5119868A (en) * 1991-10-07 1992-06-09 Werner John L Venetian blind with a three-position tilt adjustment
NL9200983A (en) * 1992-06-04 1994-01-03 Allpac Int Bv MECHANISM FOR TRANSMITTING A ROTATING MOVEMENT BETWEEN A DRIVE SHAFT AND A DRIVEN SHAFT, PARTICULARLY CONSTRUCTED AS A DRIVE FOR Jalousie.
US5553649A (en) * 1993-07-05 1996-09-10 Kabushiki Kaisha Nichibei Blind apparatus
RU2054115C1 (en) * 1993-07-15 1996-02-10 Акционерное общество закрытого типа "Милана" Lightproof device
DE4344627C1 (en) * 1993-12-24 1995-05-04 Benthin Ag Rolling shutter
US6196293B1 (en) * 1995-06-02 2001-03-06 Paul Lee Louvered blind controller system
WO1998027307A1 (en) * 1996-12-18 1998-06-25 Hunter Douglas International N.V. Control wand for coverings for architectural openings
US5850863A (en) * 1997-04-18 1998-12-22 Huang; Tai-Long Operating device for a venetian blind to control raising and lowering of the slats and to adjust tilting angle of the slats
US5904198A (en) * 1997-04-18 1999-05-18 Huang; Tai-Long Operating device for a venetian blind to control raising and lowering of the slats and to adjust tilting angle of the slats
US6142211A (en) * 1999-08-10 2000-11-07 Judkins; Ren Shade operator with release brake
US6176290B1 (en) * 1999-10-27 2001-01-23 Ching Feng Blinds Ind Co., Ltd. Device for adjusting slats of venetian blind
JP3691372B2 (en) * 2000-09-29 2005-09-07 株式会社ニチベイ Blind speed reducer and blind equipped with speed reducer
TW482237U (en) * 2000-10-05 2002-04-01 Ind Tech Res Inst Adjusting device for Venetian blind
JP3077194U (en) * 2000-10-24 2001-05-11 株式会社シネマ工房 Sheet winding device such as projection screen
US6325133B1 (en) * 2000-11-06 2001-12-04 Industrial Technology Research Institute Modulating mechanism of venetian blind
US6845802B1 (en) * 2001-08-15 2005-01-25 Hunter Douglas Inc. Selective tilting arrangement for a blind system for coverings for architectural openings
DE10201786B4 (en) * 2002-01-17 2004-09-09 Bos Gmbh & Co. Kg Pre-assembled roller blind unit
US20040163774A1 (en) * 2002-03-07 2004-08-26 Ming Nien Venetian blind having dual-drive mechanism
US6854503B2 (en) * 2002-03-20 2005-02-15 Rollease, Inc. Semi-cordless unbalanced spring driven blind system and methods for adjusting and making same
TW510424U (en) * 2002-04-24 2002-11-11 Nien Made Entpr Co Ltd Venetian blind with hidden cord
TW549349U (en) * 2002-12-30 2003-08-21 Ind Tech Res Inst Positioning and locking device for roll-up window curtains
TW575071U (en) * 2003-01-14 2004-02-01 Beautiful Window Entpr Co Ltd Venetian blind with cord winding device
US7380582B1 (en) * 2003-04-09 2008-06-03 Hunter Douglas Inc. Mounting arrangement for coverings for architectural openings
TW592254U (en) * 2003-06-27 2004-06-11 Nien Made Entpr Co Ltd Control structure of curtain blinds
TWM250625U (en) * 2003-07-03 2004-11-21 Nien Made Entpr Co Ltd One-way transmission device for sliding-type curtain and curtain using the same
TWM245912U (en) * 2003-07-16 2004-10-11 Nien Made Entpr Co Ltd Structure of curtain with multiple driving modes
US6910516B2 (en) * 2003-09-15 2005-06-28 Shien-Te Huang Curtain blind take-up drive mechanism with non-slip effect
US7287570B2 (en) * 2003-10-10 2007-10-30 Springs Window Fashions Lp Window covering lifting system and method
JP4440802B2 (en) * 2005-02-28 2010-03-24 株式会社ニチベイ blind
US7497242B2 (en) * 2005-11-16 2009-03-03 Chih-Yung Wang Window curtain pulling device
JP4982172B2 (en) 2006-12-27 2012-07-25 立川ブラインド工業株式会社 Shielding material lifting device for solar radiation shielding device
US7624785B2 (en) * 2007-07-19 2009-12-01 Teh Yor Co., Ltd. Self-raising window covering
US20090120592A1 (en) * 2007-11-14 2009-05-14 Hunter Douglas Inc. Control unit for lift system for coverings for architectural openings
US20100263808A1 (en) 2009-07-08 2010-10-21 Kenney Manufacturing Co. Cordless roll-up shade
US8746320B2 (en) * 2010-02-26 2014-06-10 Teh Yor Co., Ltd. Window covering with improved controls
US8281843B2 (en) * 2010-04-16 2012-10-09 Teh Yor Co., Ltd. Actuator mechanism for venetian blinds
US20110259533A1 (en) * 2010-04-26 2011-10-27 Shih-Ming Lin Winding device for a window blind
US8356653B2 (en) * 2010-08-25 2013-01-22 Teh Yor Co., Ltd. Control module having a clutch for raising and lowering a window shade
TWM421978U (en) * 2011-07-04 2012-02-01 Jeou Tang Ind Corp Slat control device of Venetian blind
TWI604124B (en) * 2012-02-23 2017-11-01 德侑股份有限公司 Window shade and its control module
TWI468580B (en) * 2012-03-07 2015-01-11 Bao Song Prec Industry Co Ltd Control device for liberally stopping a cordless blind
TWI531717B (en) * 2012-06-25 2016-05-01 德侑股份有限公司 Window shade, its control module and operating method
US8844605B2 (en) * 2012-09-12 2014-09-30 Philip Ng Single cord operated clutch for roller blind
US8851148B2 (en) * 2013-02-22 2014-10-07 Shih-Ming Lin Window blind
US20140290876A1 (en) * 2013-04-02 2014-10-02 Hsueh Tsung Apparatus for a blind
FR3008130B1 (en) * 2013-07-04 2015-07-31 Somfy Sas DEVICE FOR OPERATING A CLOSURE OR SOLAR PROTECTION EQUIPMENT
CN104274053B (en) * 2013-07-05 2016-12-07 德侑股份有限公司 Curtain, its control system and operational approach

Also Published As

Publication number Publication date
CA2863934A1 (en) 2013-08-29
US20130220561A1 (en) 2013-08-29
WO2013126091A1 (en) 2013-08-29
AU2012370499B2 (en) 2015-10-29
ES2637468T3 (en) 2017-10-13
EP2817468A1 (en) 2014-12-31
TWI604124B (en) 2017-11-01
PH12014501877A1 (en) 2014-11-24
JP2015508466A (en) 2015-03-19
US9187951B2 (en) 2015-11-17
KR101636636B1 (en) 2016-07-05
BR112014019858B1 (en) 2020-11-24
RU2585718C2 (en) 2016-06-10
EP2817468A4 (en) 2015-11-25
BR112014019858A8 (en) 2017-07-11
TW201335475A (en) 2013-09-01
MX352052B (en) 2017-11-07
PH12014501877B1 (en) 2014-11-24
BR112014019858A2 (en) 2017-06-20
KR20140133575A (en) 2014-11-19
MX2014009836A (en) 2014-10-13
JP5918393B2 (en) 2016-05-18
CA2863934C (en) 2017-01-17
RU2014138250A (en) 2016-04-10
MY173456A (en) 2020-01-26
AU2012370499A1 (en) 2014-09-18
EP2817468B1 (en) 2017-05-17

Similar Documents

Publication Publication Date Title
PH12014501877A1 (en) Window shade and its control module
PH12014502888A1 (en) Window shade, its control module and method of operating the same
MY175655A (en) Cordless window shade and spring drive system thereof
EP3036392A4 (en) Cordless fabric venetian window shade assembly
WO2014011883A3 (en) Window covering and operating system
AU2016204181A1 (en) Window Blind and Lift Control Module of Covering Structure Thereof
WO2015009565A3 (en) Motorized drapery apparatus with batteries positioned in the brackets
AR078018A1 (en) SPRING SYSTEM FOR WINDING CURTAINS.
CO6460781A2 (en) SPRING MOTOR TO PROMOTE ARCHITECTURAL OPENING COVERS
WO2011110544A3 (en) A flexible venetian blind
EP2723590A4 (en) Vehicle window with shade
HK1220749A1 (en) Window shade and its control module
EP2872345A4 (en) Window with shade
GB2534083A (en) Rail for an architectural covering
PL2692969T3 (en) Gear of a drive rod fixture, drive rod fixture with such a gear and window, door or similar with such a drive rod fixture
EP2665395A4 (en) Improved motorized window shade mechanism
CN204703726U (en) A kind of automatic lifting roller blind
EP2840174A4 (en) Roman shade having embedded cords
HRP20160936T1 (en) Roller shutters usable as a venetian blind reinforcement with pivoting rods
PL2886781T3 (en) Stacking unit of slats on a support ladder with double crossbeams for the production of venetian blinds and method of attaching slats to a ladder with double crossbeams
PL390633A1 (en) Mechanism regulating the rotary motion of a winding roller in spring driven blind
CN203066810U (en) Novel glass window
WO2012031716A3 (en) Blind assembly
TWM476177U (en) Outer frame improved structure of linkage venetian blinds
PL388007A1 (en) Mechanism controlling rotational motion of the winding roller of the spring driven roller blind