IT1085545B - AUTOMATIC SAFETY DEVICE FOR ROLLING SHUTTERS - Google Patents
AUTOMATIC SAFETY DEVICE FOR ROLLING SHUTTERSInfo
- 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
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)
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)
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 |
FR2721971A1 (en) * | 1994-07-01 | 1996-01-05 | Bubendorff Eric | Slatted roller blind lock |
FR2721972B1 (en) * | 1994-07-01 | 1996-08-23 | Bubendorff Eric | LOCKING DEVICE FOR ROLLING SHUTTER |
DE20001459U1 (en) * | 2000-01-28 | 2001-06-13 | Detenhoff, Oliver, 82284 Grafrath | Burglar-resistant roll armor guide rail |
IT201900005818A1 (en) | 2019-04-16 | 2020-10-16 | Antonio Romano | Roller shutter with anti-lifting system |
-
1976
- 1976-05-17 DE DE19762621826 patent/DE2621826C2/en not_active Expired
-
1977
- 1977-05-16 IT IT2361177A patent/IT1085545B/en active
- 1977-05-16 CH CH608177A patent/CH620734A5/en not_active IP Right Cessation
- 1977-05-17 FR FR7715029A patent/FR2352149A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2352149B3 (en) | 1980-03-21 |
FR2352149A1 (en) | 1977-12-16 |
DE2621826B1 (en) | 1977-11-24 |
DE2621826C2 (en) | 1978-07-06 |
CH620734A5 (en) | 1980-12-15 |
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