IT201700079391A1 - An anti-lift system for roller shutters and a roller shutter comprising this system - Google Patents

An anti-lift system for roller shutters and a roller shutter comprising this system

Info

Publication number
IT201700079391A1
IT201700079391A1 IT102017000079391A IT201700079391A IT201700079391A1 IT 201700079391 A1 IT201700079391 A1 IT 201700079391A1 IT 102017000079391 A IT102017000079391 A IT 102017000079391A IT 201700079391 A IT201700079391 A IT 201700079391A IT 201700079391 A1 IT201700079391 A1 IT 201700079391A1
Authority
IT
Italy
Prior art keywords
roller
shutters
roller shutter
lift
shutter
Prior art date
Application number
IT102017000079391A
Other languages
Italian (it)
Inventor
Maria Miriam Sportelli
Original Assignee
Maria Miriam Sportelli
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 Maria Miriam Sportelli filed Critical Maria Miriam Sportelli
Priority to IT102017000079391A priority Critical patent/IT201700079391A1/en
Publication of IT201700079391A1 publication Critical patent/IT201700079391A1/en

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
    • E06B9/86—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic against unauthorised opening
    • 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
    • E06B2009/801—Locking arrangements
    • E06B2009/805—Locking arrangements located on or in the guides
IT102017000079391A 2017-07-21 2017-07-21 An anti-lift system for roller shutters and a roller shutter comprising this system IT201700079391A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT102017000079391A IT201700079391A1 (en) 2017-07-21 2017-07-21 An anti-lift system for roller shutters and a roller shutter comprising this system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102017000079391A IT201700079391A1 (en) 2017-07-21 2017-07-21 An anti-lift system for roller shutters and a roller shutter comprising this system

Publications (1)

Publication Number Publication Date
IT201700079391A1 true IT201700079391A1 (en) 2019-01-21

Family

ID=60570057

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102017000079391A IT201700079391A1 (en) 2017-07-21 2017-07-21 An anti-lift system for roller shutters and a roller shutter comprising this system

Country Status (1)

Country Link
IT (1) IT201700079391A1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2521183A1 (en) * 1975-05-13 1976-11-25 Manfred Michel Self-locking roller blind catch - has ventilation slits and lever engaging locking bolt by its own weight
DE2749713A1 (en) * 1977-11-07 1979-05-10 Juraj Suk Automatic intruder resistant roller shutter lock - has bottom hinge unit sliding outward on meeting top one
DE2909792A1 (en) * 1979-03-13 1980-09-25 Abou Kamal Samy Dipl Ing Automatic roller shutter security mechanism - has rod built into shutter near top, at window frame level
US4365660A (en) * 1980-05-22 1982-12-28 Johann Henkenjohann Roller blind
DE29801334U1 (en) * 1998-01-28 1998-05-20 Krings Rudolf Roller shutter security
ES2279652A1 (en) * 2003-09-24 2007-08-16 M. Del Carmen Ramirez Dominguez Secure closure device for window blinds, has latch that laterally moves with respect to box set at inner face of blinds, couples with vertical flexible brace, and is kept inside box while upper portion of box is detachably coupled to blinds

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2521183A1 (en) * 1975-05-13 1976-11-25 Manfred Michel Self-locking roller blind catch - has ventilation slits and lever engaging locking bolt by its own weight
DE2749713A1 (en) * 1977-11-07 1979-05-10 Juraj Suk Automatic intruder resistant roller shutter lock - has bottom hinge unit sliding outward on meeting top one
DE2909792A1 (en) * 1979-03-13 1980-09-25 Abou Kamal Samy Dipl Ing Automatic roller shutter security mechanism - has rod built into shutter near top, at window frame level
US4365660A (en) * 1980-05-22 1982-12-28 Johann Henkenjohann Roller blind
DE29801334U1 (en) * 1998-01-28 1998-05-20 Krings Rudolf Roller shutter security
ES2279652A1 (en) * 2003-09-24 2007-08-16 M. Del Carmen Ramirez Dominguez Secure closure device for window blinds, has latch that laterally moves with respect to box set at inner face of blinds, couples with vertical flexible brace, and is kept inside box while upper portion of box is detachably coupled to blinds

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