IT1096545B - AUTOMATIC SAFETY FOR ROLLING SHUTTERS - Google Patents
AUTOMATIC SAFETY FOR ROLLING SHUTTERSInfo
- Publication number
- IT1096545B IT1096545B IT24314/78A IT2431478A IT1096545B IT 1096545 B IT1096545 B IT 1096545B IT 24314/78 A IT24314/78 A IT 24314/78A IT 2431478 A IT2431478 A IT 2431478A IT 1096545 B IT1096545 B IT 1096545B
- Authority
- IT
- Italy
- Prior art keywords
- automatic safety
- rolling shutters
- shutters
- rolling
- safety
- 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
- E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
- E06B9/08—Roll-type closures
- E06B9/11—Roller shutters
- E06B9/15—Roller shutters with closing members formed of slats or the like
- E06B9/165—Roller shutters with closing members formed of slats or the like with slats disappearing in each other; with slats the distance between which can be altered
-
- 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
- E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
- E06B9/08—Roll-type closures
- E06B9/11—Roller shutters
- E06B9/15—Roller shutters with closing members formed of slats or the like
- E06B2009/1577—Slat end pieces used for guiding shutter
- E06B2009/1594—Slat end pieces used for guiding shutter attached to outer surface of slat
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Blinds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772725576 DE2725576A1 (en) | 1977-06-07 | 1977-06-07 | INDEPENDENT SHUTTER SECURITY |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7824314A0 IT7824314A0 (en) | 1978-06-07 |
IT1096545B true IT1096545B (en) | 1985-08-26 |
Family
ID=6010901
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT24314/78A IT1096545B (en) | 1977-06-07 | 1978-06-07 | AUTOMATIC SAFETY FOR ROLLING SHUTTERS |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2725576A1 (en) |
FR (1) | FR2393921A1 (en) |
IT (1) | IT1096545B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3019566A1 (en) * | 1980-05-22 | 1981-11-26 | Henkenjohann, Johann, 4837 Verl | SHUTTER |
FR2697570B1 (en) * | 1992-11-04 | 1995-01-27 | Soferba Sa | Anti-intrusion device for overhead door. |
-
1977
- 1977-06-07 DE DE19772725576 patent/DE2725576A1/en not_active Withdrawn
-
1978
- 1978-06-07 IT IT24314/78A patent/IT1096545B/en active
- 1978-06-08 FR FR7817106A patent/FR2393921A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2393921A1 (en) | 1979-01-05 |
IT7824314A0 (en) | 1978-06-07 |
FR2393921B3 (en) | 1981-02-13 |
DE2725576A1 (en) | 1978-12-21 |
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