IT1085545B - AUTOMATIC SAFETY DEVICE FOR ROLLING SHUTTERS - Google Patents

AUTOMATIC SAFETY DEVICE FOR ROLLING SHUTTERS

Info

Publication number
IT1085545B
IT1085545B IT2361177A IT2361177A IT1085545B IT 1085545 B IT1085545 B IT 1085545B IT 2361177 A IT2361177 A IT 2361177A IT 2361177 A IT2361177 A IT 2361177A IT 1085545 B IT1085545 B IT 1085545B
Authority
IT
Italy
Prior art keywords
safety device
automatic safety
rolling shutters
shutters
rolling
Prior art date
Application number
IT2361177A
Other languages
Italian (it)
Original Assignee
Stahl Gurt Bandweberei
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 Stahl Gurt Bandweberei filed Critical Stahl Gurt Bandweberei
Application granted granted Critical
Publication of IT1085545B publication Critical patent/IT1085545B/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
    • E06B2009/804—Locking arrangements acting directly on the shutter

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
IT2361177A 1976-05-17 1977-05-16 AUTOMATIC SAFETY DEVICE FOR ROLLING SHUTTERS IT1085545B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762621826 DE2621826C2 (en) 1976-05-17 1976-05-17 Automatic roller shutter security

Publications (1)

Publication Number Publication Date
IT1085545B true IT1085545B (en) 1985-05-28

Family

ID=5978171

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2361177A IT1085545B (en) 1976-05-17 1977-05-16 AUTOMATIC SAFETY DEVICE FOR ROLLING SHUTTERS

Country Status (4)

Country Link
CH (1) CH620734A5 (en)
DE (1) DE2621826C2 (en)
FR (1) FR2352149A1 (en)
IT (1) IT1085545B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2411296A1 (en) * 1977-12-08 1979-07-06 Flip Closure catch for roller blind - has descending bar to pivot and engage asymmetric forked staple which is then secured by automatically retracting bolt
FR2576353A1 (en) * 1985-01-22 1986-07-25 Schlagmuller Paul Device for blocking protective shutters for apertures in walls
FR2721972B1 (en) * 1994-07-01 1996-08-23 Bubendorff Eric LOCKING DEVICE FOR ROLLING SHUTTER
FR2721971A1 (en) * 1994-07-01 1996-01-05 Bubendorff Eric Slatted roller blind lock
DE20001459U1 (en) * 2000-01-28 2001-06-13 Detenhoff Reiner Burglar-resistant roll armor guide rail
IT201900005818A1 (en) 2019-04-16 2020-10-16 Antonio Romano Roller shutter with anti-lifting system

Also Published As

Publication number Publication date
CH620734A5 (en) 1980-12-15
FR2352149A1 (en) 1977-12-16
FR2352149B3 (en) 1980-03-21
DE2621826C2 (en) 1978-07-06
DE2621826B1 (en) 1977-11-24

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