EP2452033A4 - Cordless roll-up shade - Google Patents

Cordless roll-up shade

Info

Publication number
EP2452033A4
EP2452033A4 EP10797679.7A EP10797679A EP2452033A4 EP 2452033 A4 EP2452033 A4 EP 2452033A4 EP 10797679 A EP10797679 A EP 10797679A EP 2452033 A4 EP2452033 A4 EP 2452033A4
Authority
EP
European Patent Office
Prior art keywords
shade
cordless roll
cordless
roll
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.)
Withdrawn
Application number
EP10797679.7A
Other languages
German (de)
French (fr)
Other versions
EP2452033A1 (en
Inventor
Michael P Hanley
Leo E Labarre
Mathew A Mello
Vincent J Desanto
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.)
Kenney Manufacturing Co
Original Assignee
Kenney Manufacturing Co
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 Kenney Manufacturing Co filed Critical Kenney Manufacturing Co
Priority claimed from PCT/US2010/040926 external-priority patent/WO2011005692A1/en
Publication of EP2452033A1 publication Critical patent/EP2452033A1/en
Publication of EP2452033A4 publication Critical patent/EP2452033A4/en
Withdrawn legal-status Critical Current

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
    • E06B9/262—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
    • E06B9/32—Operating, guiding, or securing devices 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
    • E06B9/68—Operating devices or mechanisms, e.g. with electric drive
    • E06B9/76—Operating devices or mechanisms, e.g. with electric drive using crank 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
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B2009/2423—Combinations of at least two screens
    • E06B2009/2447—Parallel screens
    • E06B2009/2458—Parallel screens moving simultaneously
    • 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
    • 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)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
EP10797679.7A 2009-07-08 2010-07-02 Cordless roll-up shade Withdrawn EP2452033A4 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US22391409P 2009-07-08 2009-07-08
US33234910P 2010-05-07 2010-05-07
US33235410P 2010-05-07 2010-05-07
US34841310P 2010-05-26 2010-05-26
US36306910A 2010-06-04 2010-06-04
PCT/US2010/040926 WO2011005692A1 (en) 2009-07-08 2010-07-02 Cordless roll-up shade

Publications (2)

Publication Number Publication Date
EP2452033A1 EP2452033A1 (en) 2012-05-16
EP2452033A4 true EP2452033A4 (en) 2014-04-30

Family

ID=45929283

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10797679.7A Withdrawn EP2452033A4 (en) 2009-07-08 2010-07-02 Cordless roll-up shade

Country Status (1)

Country Link
EP (1) EP2452033A4 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3305300A1 (en) * 1983-02-16 1984-08-16 Gardinia Vorhangschienenfabrik Klein & Wälder, 7972 Isny RAKE CURTAIN WITH RAKE DEVICE
GB2369392A (en) * 2000-11-24 2002-05-29 Louver Lite Ltd Vertical blind with a single operating means effecting both rotational and lateral movement of the louvres

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3305300A1 (en) * 1983-02-16 1984-08-16 Gardinia Vorhangschienenfabrik Klein & Wälder, 7972 Isny RAKE CURTAIN WITH RAKE DEVICE
GB2369392A (en) * 2000-11-24 2002-05-29 Louver Lite Ltd Vertical blind with a single operating means effecting both rotational and lateral movement of the louvres

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2011005692A1 *

Also Published As

Publication number Publication date
EP2452033A1 (en) 2012-05-16

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20120208

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DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20140402

RIC1 Information provided on ipc code assigned before grant

Ipc: A47H 13/16 20060101ALI20140327BHEP

Ipc: E06B 9/322 20060101ALI20140327BHEP

Ipc: E06B 9/326 20060101ALI20140327BHEP

Ipc: E06B 9/32 20060101ALI20140327BHEP

Ipc: A47H 5/14 20060101ALI20140327BHEP

Ipc: E06B 9/262 20060101AFI20140327BHEP

STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 20141104