GB2555672B - Winding device for a roller shade with a self-locking function to prevent the roller shade from incurring detachment during reverse rotation - Google Patents

Winding device for a roller shade with a self-locking function to prevent the roller shade from incurring detachment during reverse rotation Download PDF

Info

Publication number
GB2555672B
GB2555672B GB1711322.6A GB201711322A GB2555672B GB 2555672 B GB2555672 B GB 2555672B GB 201711322 A GB201711322 A GB 201711322A GB 2555672 B GB2555672 B GB 2555672B
Authority
GB
United Kingdom
Prior art keywords
roller shade
incurring
self
prevent
reverse rotation
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
GB1711322.6A
Other versions
GB201711322D0 (en
GB2555672A (en
Inventor
chen Ju-hai
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.)
My Home Global Co
Original Assignee
My Home Global 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 My Home Global Co filed Critical My Home Global Co
Priority to GB1711322.6A priority Critical patent/GB2555672B/en
Publication of GB201711322D0 publication Critical patent/GB201711322D0/en
Publication of GB2555672A publication Critical patent/GB2555672A/en
Application granted granted Critical
Publication of GB2555672B publication Critical patent/GB2555672B/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
    • E06B9/56—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
    • E06B9/84—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic against dropping
    • 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
    • E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
GB1711322.6A 2017-07-14 2017-07-14 Winding device for a roller shade with a self-locking function to prevent the roller shade from incurring detachment during reverse rotation Expired - Fee Related GB2555672B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1711322.6A GB2555672B (en) 2017-07-14 2017-07-14 Winding device for a roller shade with a self-locking function to prevent the roller shade from incurring detachment during reverse rotation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1711322.6A GB2555672B (en) 2017-07-14 2017-07-14 Winding device for a roller shade with a self-locking function to prevent the roller shade from incurring detachment during reverse rotation

Publications (3)

Publication Number Publication Date
GB201711322D0 GB201711322D0 (en) 2017-08-30
GB2555672A GB2555672A (en) 2018-05-09
GB2555672B true GB2555672B (en) 2020-01-22

Family

ID=59713468

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1711322.6A Expired - Fee Related GB2555672B (en) 2017-07-14 2017-07-14 Winding device for a roller shade with a self-locking function to prevent the roller shade from incurring detachment during reverse rotation

Country Status (1)

Country Link
GB (1) GB2555672B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10352096B2 (en) * 2017-07-14 2019-07-16 My Home Global Company Winding device for a roller shade with a self-locking function to prevent the roller shade from incurring detachment during reverse rotation

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110087223A (en) * 2010-01-25 2011-08-02 마카오토 인더스트리얼 코., 엘티디. Window covering having a winding function
JP2014084636A (en) * 2012-10-24 2014-05-12 Sanwa Shutter Corp Shutter
US20170350188A1 (en) * 2016-06-01 2017-12-07 K. E. & Kingstone Co., Ltd. Cordless shade roller

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110087223A (en) * 2010-01-25 2011-08-02 마카오토 인더스트리얼 코., 엘티디. Window covering having a winding function
JP2014084636A (en) * 2012-10-24 2014-05-12 Sanwa Shutter Corp Shutter
US20170350188A1 (en) * 2016-06-01 2017-12-07 K. E. & Kingstone Co., Ltd. Cordless shade roller

Also Published As

Publication number Publication date
GB201711322D0 (en) 2017-08-30
GB2555672A (en) 2018-05-09

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Legal Events

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

Effective date: 20220714