AU2003205987A1 - An operation group for automatically winding up curtains - Google Patents

An operation group for automatically winding up curtains

Info

Publication number
AU2003205987A1
AU2003205987A1 AU2003205987A AU2003205987A AU2003205987A1 AU 2003205987 A1 AU2003205987 A1 AU 2003205987A1 AU 2003205987 A AU2003205987 A AU 2003205987A AU 2003205987 A AU2003205987 A AU 2003205987A AU 2003205987 A1 AU2003205987 A1 AU 2003205987A1
Authority
AU
Australia
Prior art keywords
curtains
operation group
automatically winding
winding
automatically
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.)
Abandoned
Application number
AU2003205987A
Inventor
Pietro Dalle Nogare
Simone Dalle Nogare
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.)
Dalex SRL
Original Assignee
Dalex SRL
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 Dalex SRL filed Critical Dalex SRL
Publication of AU2003205987A1 publication Critical patent/AU2003205987A1/en
Abandoned 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
    • E06B9/40—Roller blinds
    • E06B9/42—Parts or details of roller blinds, e.g. suspension devices, blind boxes
    • 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
    • E06B9/56—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
AU2003205987A 2002-02-19 2003-02-17 An operation group for automatically winding up curtains Abandoned AU2003205987A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITB02002A000083 2002-02-19
IT2002BO000083A ITBO20020083A1 (en) 2002-02-19 2002-02-19 OPERATING GROUP FOR AUTOMATIC REWINDING CURTAINS
PCT/IB2003/000531 WO2003071081A1 (en) 2002-02-19 2003-02-17 An operation group for automatically winding up curtains

Publications (1)

Publication Number Publication Date
AU2003205987A1 true AU2003205987A1 (en) 2003-09-09

Family

ID=11439915

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003205987A Abandoned AU2003205987A1 (en) 2002-02-19 2003-02-17 An operation group for automatically winding up curtains

Country Status (6)

Country Link
US (1) US20050087642A1 (en)
EP (1) EP1476633A1 (en)
AU (1) AU2003205987A1 (en)
CA (1) CA2476227A1 (en)
IT (1) ITBO20020083A1 (en)
WO (1) WO2003071081A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2602396C (en) 2005-03-21 2013-12-03 Glaxo Group Limited Alkyl sulfate free and orthophosphate free dentifrice composition comprising a fluoride source and a silica dental abrasive
ES2293857B1 (en) * 2007-09-04 2009-04-01 Fernando Fernandez Lafuente SUPPORT FOR MOTORIZED AXLES OF THREAD AND SIMILAR BLINDS.
US9631425B2 (en) 2015-09-08 2017-04-25 Crestron Electronics, Inc. Roller shade with a pretensioned spring and method for pretensioning the spring
US10738530B2 (en) 2018-01-16 2020-08-11 Crestron Electronics, Inc. Motor pretensioned roller shade
US20200284093A1 (en) * 2018-01-16 2020-09-10 Crestron Electronics, Inc. System and method for reducing friction in a counterbalancing spring of a roller shade
US20220025699A1 (en) * 2020-07-27 2022-01-27 Eastern Metal Supply Inc. Torsion spring adjuster
CN113266262A (en) * 2021-06-28 2021-08-17 无锡万斯家居科技股份有限公司 Improved generation does not have stay cord Roman curtain and rolls up curtain

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1008748A (en) * 1910-06-15 1911-11-14 Christian Keene Snavely Shade-roller.
US1459155A (en) * 1921-01-08 1923-06-19 John P Ioor Window screen
US1502197A (en) * 1922-04-17 1924-07-22 George D Hill Shade, curtain, or awning roller stop
US1726589A (en) * 1926-05-21 1929-09-03 Schultes Paul Tensioning-device for roller blinds
US1853150A (en) * 1929-07-04 1932-04-12 Schultes Paul Spring controlled roller for roller blinds
US2586340A (en) * 1947-07-24 1952-02-19 Clopay Corp Window shade roller
US4222601A (en) * 1978-10-16 1980-09-16 Irvin Industries Inc. Automobile compartment cover
US4466475A (en) * 1981-11-16 1984-08-21 Kabushiki Kaisha Nichibei Device for driving and stopping a roll blind
US4427050A (en) * 1982-07-26 1984-01-24 Clopay Corporation Window shade clutch assembly
US5099906A (en) * 1989-09-19 1992-03-31 Metaco Co., Ltd. Roller screen unit
JPH10121873A (en) * 1996-10-23 1998-05-12 Hisahiro Igarashi Balance type shutter and balance device thereof
US5881792A (en) * 1997-08-28 1999-03-16 Cheng; Li-Ming Shade roller
US6131642A (en) * 1998-09-28 2000-10-17 Hunter Douglas International N.V. Locking device
CA2270682C (en) * 1999-05-04 2007-08-14 Sunproject Canada Inc. Mechanism for locking roll up curtains and the like
DE29923460U1 (en) * 1999-09-22 2000-11-30 Happich Fahrzeug & Ind Teile Sun protection roller 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
DE20116309U1 (en) * 2001-10-05 2002-01-17 Wang Wen Ren Improved buffer device for rolling up the curtain

Also Published As

Publication number Publication date
CA2476227A1 (en) 2003-08-28
WO2003071081A1 (en) 2003-08-28
EP1476633A1 (en) 2004-11-17
US20050087642A1 (en) 2005-04-28
ITBO20020083A1 (en) 2003-08-19
ITBO20020083A0 (en) 2002-02-19

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase