HK1081622A1 - One way brake for a cordless blind - Google Patents

One way brake for a cordless blind

Info

Publication number
HK1081622A1
HK1081622A1 HK06101740.5A HK06101740A HK1081622A1 HK 1081622 A1 HK1081622 A1 HK 1081622A1 HK 06101740 A HK06101740 A HK 06101740A HK 1081622 A1 HK1081622 A1 HK 1081622A1
Authority
HK
Hong Kong
Prior art keywords
way brake
cordless blind
cordless
blind
brake
Prior art date
Application number
HK06101740.5A
Other languages
English (en)
Inventor
Zazu Ciuca
Roger C Palmer
Original Assignee
Newell Window Furnishings Inc
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 Newell Window Furnishings Inc filed Critical Newell Window Furnishings Inc
Publication of HK1081622A1 publication Critical patent/HK1081622A1/xx

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
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/60—Spring drums operated only by closure members
    • 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
    • E06B9/56—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

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)
HK06101740.5A 2002-03-22 2006-02-09 One way brake for a cordless blind HK1081622A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/104,583 US7096917B2 (en) 2001-12-14 2002-03-22 One way brake for a cordless blind
PCT/US2003/007520 WO2003083244A1 (en) 2002-03-22 2003-03-11 One way brake for a cordless blind

Publications (1)

Publication Number Publication Date
HK1081622A1 true HK1081622A1 (en) 2006-05-19

Family

ID=28673516

Family Applications (1)

Application Number Title Priority Date Filing Date
HK06101740.5A HK1081622A1 (en) 2002-03-22 2006-02-09 One way brake for a cordless blind

Country Status (6)

Country Link
US (1) US7096917B2 (zh)
EP (1) EP1488067A1 (zh)
CN (1) CN100470005C (zh)
CA (1) CA2480068C (zh)
HK (1) HK1081622A1 (zh)
WO (1) WO2003083244A1 (zh)

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US6684930B2 (en) * 2001-12-14 2004-02-03 Newell Window Furnishings, Inc. Brake for a cordless blind
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US8596594B2 (en) * 2004-10-15 2013-12-03 Shades Unlimited, Inc. Compression mount for window coverings
US7549615B2 (en) * 2004-10-15 2009-06-23 Shades Unlimited, Inc. Compression mount for window coverings
US7891398B2 (en) * 2004-12-28 2011-02-22 Seiki Hanbai Co., Ltd. Screen device
US7219710B2 (en) * 2005-02-03 2007-05-22 Li-Ming Cheng Lifting mechanism for window shades
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US20070029052A1 (en) * 2005-08-03 2007-02-08 Nien Made Enterprise Co., Ltd. Equilibrium device for a blind without pull cords
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US20070151676A1 (en) * 2006-01-04 2007-07-05 Henry Lin Blind tension means actuated by pushing a push button
US7690415B2 (en) * 2007-06-20 2010-04-06 Li-Ming Cheng Lifting control apparatus for window covering
US7717154B2 (en) * 2007-06-22 2010-05-18 Li-Ming Cheng Window coverings
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US20100206492A1 (en) * 2009-02-13 2010-08-19 Shades Unlimited, Inc. Window covering featuring automatic cord collection
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US20110290429A1 (en) * 2010-05-28 2011-12-01 Li-Ming Cheng Control Device for folding/unfolding Window Shade
US8887786B2 (en) * 2011-03-07 2014-11-18 Hunter Douglas Inc. Control for movable rail
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CA2834943C (en) * 2011-05-09 2019-09-24 Hunter Douglas Inc. Manually movable rails for coverings for architectural openings
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US9988837B2 (en) * 2012-07-13 2018-06-05 Hunter Douglas Industries Switzerland Gmbh Variable force brake for a window covering operating system
NL2009861C2 (nl) * 2012-11-22 2014-05-27 Coulisse Bv Gespannen jaloeziesysteem.
CN203424757U (zh) * 2013-06-21 2014-02-12 亿丰综合工业股份有限公司 窗帘用定位装置
US9677330B2 (en) * 2013-07-17 2017-06-13 Hunter Douglas Inc. Arrangement for a component housing for use in a rail of a window covering
US9708850B2 (en) 2013-07-17 2017-07-18 Hunter Douglas Inc. Arrangement for mounting an actuator button onto a rail of a window covering
US9422766B2 (en) * 2013-07-17 2016-08-23 Hunter Douglas, Inc. Handle and brake arrangement for a covering for architectural openings
TWI490403B (zh) * 2013-09-30 2015-07-01 Accval Inc Protective net forming device
US20160222722A1 (en) * 2015-02-03 2016-08-04 Newell Window Furnishings, Inc. Window covering and operating system
CN204552578U (zh) * 2015-03-27 2015-08-12 太仓敬富塑胶制品有限公司 无外露拉绳窗帘的加强型阻力调整装置
US9702184B2 (en) 2015-06-03 2017-07-11 Timothy K. Gilmer Venetian blinds with single spring loaded lift
TWM522994U (zh) * 2016-01-29 2016-06-01 Ching Feng Home Fashions Co 簾體收放中控裝置
CN205990871U (zh) * 2016-05-31 2017-03-01 亿丰综合工业股份有限公司 窗帘的拉绳锁止机构
GB2563774B (en) * 2016-12-16 2021-10-20 Lei Zhenbang Poll-cord control device for curtain without operation cord
CA3074387A1 (en) 2019-03-08 2020-09-08 Levolor, Inc. Bottom rail assembly for a covering for an architectural structure and related assembly methods
CN112554761A (zh) * 2020-12-15 2021-03-26 江苏树实科技有限公司 窗帘

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Also Published As

Publication number Publication date
CN100470005C (zh) 2009-03-18
CA2480068A1 (en) 2003-10-09
US20030111191A1 (en) 2003-06-19
CN1656296A (zh) 2005-08-17
CA2480068C (en) 2010-05-18
EP1488067A1 (en) 2004-12-22
US7096917B2 (en) 2006-08-29
WO2003083244A1 (en) 2003-10-09

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20140311