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GB2570690B - Clutch assembly - Google Patents

Clutch assembly Download PDF

Info

Publication number
GB2570690B
GB2570690B GB1801747.5A GB201801747A GB2570690B GB 2570690 B GB2570690 B GB 2570690B GB 201801747 A GB201801747 A GB 201801747A GB 2570690 B GB2570690 B GB 2570690B
Authority
GB
United Kingdom
Prior art keywords
clutch assembly
clutch
assembly
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.)
Active
Application number
GB1801747.5A
Other versions
GB201801747D0 (en
GB2570690A (en
Inventor
Dickson Russell
Dickson Stuart
Whiteside Wayne
Kimberley Malcolm
Timothy Court Nigel
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.)
DECORA BLIND SYSTEMS Ltd
Original Assignee
DECORA BLIND SYSTEMS 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 DECORA BLIND SYSTEMS Ltd filed Critical DECORA BLIND SYSTEMS Ltd
Priority to GB1801747.5A priority Critical patent/GB2570690B/en
Publication of GB201801747D0 publication Critical patent/GB201801747D0/en
Priority to AU2019200544A priority patent/AU2019200544A1/en
Priority to EP19155075.5A priority patent/EP3521545B1/en
Priority to LTEP19155075.5T priority patent/LT3521545T/en
Priority to CN201920186707.4U priority patent/CN211500426U/en
Publication of GB2570690A publication Critical patent/GB2570690A/en
Application granted granted Critical
Publication of GB2570690B publication Critical patent/GB2570690B/en
Active 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
    • E06B9/40—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
    • E06B9/24—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
    • E06B9/50—Bearings specially adapted 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
GB1801747.5A 2018-02-02 2018-02-02 Clutch assembly Active GB2570690B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB1801747.5A GB2570690B (en) 2018-02-02 2018-02-02 Clutch assembly
AU2019200544A AU2019200544A1 (en) 2018-02-02 2019-01-29 Improvements In And Relating To Clutches For Blinds
EP19155075.5A EP3521545B1 (en) 2018-02-02 2019-02-01 Clutch for blinds
LTEP19155075.5T LT3521545T (en) 2018-02-02 2019-02-01 Clutch for blinds
CN201920186707.4U CN211500426U (en) 2018-02-02 2019-02-02 Chain guard and clutch assembly for a blind

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1801747.5A GB2570690B (en) 2018-02-02 2018-02-02 Clutch assembly

Publications (3)

Publication Number Publication Date
GB201801747D0 GB201801747D0 (en) 2018-03-21
GB2570690A GB2570690A (en) 2019-08-07
GB2570690B true GB2570690B (en) 2020-05-13

Family

ID=61730840

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1801747.5A Active GB2570690B (en) 2018-02-02 2018-02-02 Clutch assembly

Country Status (5)

Country Link
EP (1) EP3521545B1 (en)
CN (1) CN211500426U (en)
AU (1) AU2019200544A1 (en)
GB (1) GB2570690B (en)
LT (1) LT3521545T (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3035047C (en) * 2018-03-16 2024-04-02 Zmc Metal Coating Inc. Idler end for a roller blind

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030085003A1 (en) * 2001-10-23 2003-05-08 Keng Mu Cheng Rolled-up blind driving mechanism
US20070246173A1 (en) * 2006-04-25 2007-10-25 Feng-Chin Liu Curtain ballchain wheel
WO2011148145A2 (en) * 2010-05-27 2011-12-01 Louver-Lite Limited Chain guard housing

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602005010123D1 (en) * 2005-07-08 2008-11-13 Louver Lite Ltd Hyde Plug for use with control units
GB201215667D0 (en) * 2012-09-03 2012-10-17 Louver Lite Ltd Control assembly
US8726972B1 (en) * 2013-01-22 2014-05-20 Norman Wills Roller blind clutch cover with anti-jam ball stop feature

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030085003A1 (en) * 2001-10-23 2003-05-08 Keng Mu Cheng Rolled-up blind driving mechanism
US20070246173A1 (en) * 2006-04-25 2007-10-25 Feng-Chin Liu Curtain ballchain wheel
WO2011148145A2 (en) * 2010-05-27 2011-12-01 Louver-Lite Limited Chain guard housing

Also Published As

Publication number Publication date
EP3521545B1 (en) 2020-05-13
GB201801747D0 (en) 2018-03-21
CN211500426U (en) 2020-09-15
AU2019200544A1 (en) 2019-08-22
LT3521545T (en) 2020-07-10
GB2570690A (en) 2019-08-07
EP3521545A1 (en) 2019-08-07

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Legal Events

Date Code Title Description
S73 Revocation on comptroller's initiative (section 73/patents act 1977)

Free format text: PATENT REVOKED; PATENT REVOKED UNDER SECTION 73(2) ON 17 JANUARY 2024