BE822771A - ROLLER CLOSURE - Google Patents
ROLLER CLOSUREInfo
- Publication number
- BE822771A BE822771A BE151001A BE822771A BE822771A BE 822771 A BE822771 A BE 822771A BE 151001 A BE151001 A BE 151001A BE 822771 A BE822771 A BE 822771A BE 822771 A BE822771 A BE 822771A
- Authority
- BE
- Belgium
- Prior art keywords
- roller closure
- closure
- roller
- 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
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 |
---|---|---|---|
DE19732327594 DE2327594A1 (en) | 1973-05-30 | 1973-05-30 | SHUTTERS |
Publications (1)
Publication Number | Publication Date |
---|---|
BE822771A true BE822771A (en) | 1975-03-14 |
Family
ID=5882611
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE151001A BE822771A (en) | 1973-05-30 | 1974-11-29 | ROLLER CLOSURE |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE822771A (en) |
DE (1) | DE2327594A1 (en) |
FR (1) | FR2231843B3 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3248498A1 (en) * | 1982-12-29 | 1984-07-05 | Rollwände- & Jalousienfabrik C. Behrens GmbH & Co, 3000 Hannover | Device for the retention of sectional closures |
FR2683586B1 (en) * | 1991-11-07 | 1998-05-15 | Soprofen | LOCKING DEVICE FOR ROLLER SHUTTERS. |
-
1973
- 1973-05-30 DE DE19732327594 patent/DE2327594A1/en active Pending
-
1974
- 1974-05-27 FR FR7419454A patent/FR2231843B3/fr not_active Expired
- 1974-11-29 BE BE151001A patent/BE822771A/en unknown
Also Published As
Publication number | Publication date |
---|---|
FR2231843B3 (en) | 1977-04-08 |
DE2327594A1 (en) | 1974-12-19 |
FR2231843A1 (en) | 1974-12-27 |
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