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GB2491686B - Cord release of window covering - Google Patents

Cord release of window covering

Info

Publication number
GB2491686B
GB2491686B GB1207797.0A GB201207797A GB2491686B GB 2491686 B GB2491686 B GB 2491686B GB 201207797 A GB201207797 A GB 201207797A GB 2491686 B GB2491686 B GB 2491686B
Authority
GB
United Kingdom
Prior art keywords
window covering
cord release
cord
release
window
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
GB1207797.0A
Other versions
GB201207797D0 (en
GB2491686A (en
Inventor
Chih-Yao Chang
Yu-Che Wen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nien Made Enterprise Co Ltd
Original Assignee
Nien Made Enterprise 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 Nien Made Enterprise Co Ltd filed Critical Nien Made Enterprise Co Ltd
Priority to GB1308185.6A priority Critical patent/GB2501189B/en
Publication of GB201207797D0 publication Critical patent/GB201207797D0/en
Publication of GB2491686A publication Critical patent/GB2491686A/en
Application granted granted Critical
Publication of GB2491686B publication Critical patent/GB2491686B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E06B9/32—Operating, guiding, or securing devices therefor
    • E06B9/326—Details of cords, e.g. buckles, drawing knobs
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G11/00—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G11/00—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
    • F16G11/04—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes with wedging action, e.g. friction clamps
    • 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
    • E06B9/326—Details of cords, e.g. buckles, drawing knobs
    • E06B2009/3265—Emergency release to prevent strangulation or excessive load

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)
  • Buckles (AREA)
GB1207797.0A 2011-06-09 2012-05-03 Cord release of window covering Expired - Fee Related GB2491686B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1308185.6A GB2501189B (en) 2011-06-09 2012-05-03 Cord release of window covering

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201120194295U CN202136144U (en) 2011-06-09 2011-06-09 Safety wire buckle for curtain pull rope

Publications (3)

Publication Number Publication Date
GB201207797D0 GB201207797D0 (en) 2012-06-13
GB2491686A GB2491686A (en) 2012-12-12
GB2491686B true GB2491686B (en) 2013-08-07

Family

ID=45547227

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1308185.6A Expired - Fee Related GB2501189B (en) 2011-06-09 2012-05-03 Cord release of window covering
GB1207797.0A Expired - Fee Related GB2491686B (en) 2011-06-09 2012-05-03 Cord release of window covering

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB1308185.6A Expired - Fee Related GB2501189B (en) 2011-06-09 2012-05-03 Cord release of window covering

Country Status (4)

Country Link
CN (1) CN202136144U (en)
AU (1) AU2012202629B2 (en)
GB (2) GB2501189B (en)
TW (1) TWM440740U (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5473797A (en) * 1994-11-18 1995-12-12 Wu; Te-Tsun Safety device for fixing cords of venetian blind
WO1999037875A1 (en) * 1998-01-09 1999-07-29 A/S Chr. Fabers Fabriker A cord connecting device for venetian blinds and the like
US20080196213A1 (en) * 2007-02-16 2008-08-21 Shih-Ming Lin Safety retainer for use in curtain controlling ropes
US20090241295A1 (en) * 2008-03-27 2009-10-01 Nien Made Enterprise Co., Ltd. Cord safety device for a window covering
GB2481814A (en) * 2010-07-06 2012-01-11 Nien Made Entpr Co Ltd Blind cord release clip

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5560414A (en) * 1995-02-09 1996-10-01 Springs Window Fashions Division, Inc. Releasable operating cord connector for a window covering

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5473797A (en) * 1994-11-18 1995-12-12 Wu; Te-Tsun Safety device for fixing cords of venetian blind
WO1999037875A1 (en) * 1998-01-09 1999-07-29 A/S Chr. Fabers Fabriker A cord connecting device for venetian blinds and the like
US20080196213A1 (en) * 2007-02-16 2008-08-21 Shih-Ming Lin Safety retainer for use in curtain controlling ropes
US20090241295A1 (en) * 2008-03-27 2009-10-01 Nien Made Enterprise Co., Ltd. Cord safety device for a window covering
GB2481814A (en) * 2010-07-06 2012-01-11 Nien Made Entpr Co Ltd Blind cord release clip

Also Published As

Publication number Publication date
GB2501189A (en) 2013-10-16
GB201207797D0 (en) 2012-06-13
AU2012202629B2 (en) 2014-10-16
GB201308185D0 (en) 2013-06-12
GB2491686A (en) 2012-12-12
GB2501189B (en) 2014-11-26
AU2012202629A1 (en) 2013-01-10
CN202136144U (en) 2012-02-08
TWM440740U (en) 2012-11-11

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20190503