BE834738A - Volet mecanique de blocage automatique - Google Patents
Volet mecanique de blocage automatiqueInfo
- Publication number
- BE834738A BE834738A BE161134A BE161134A BE834738A BE 834738 A BE834738 A BE 834738A BE 161134 A BE161134 A BE 161134A BE 161134 A BE161134 A BE 161134A BE 834738 A BE834738 A BE 834738A
- Authority
- BE
- Belgium
- Prior art keywords
- automatic locking
- mechanical automatic
- locking shutter
- shutter
- mechanical
- 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
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 |
---|---|---|---|
DE19742450078 DE2450078C3 (de) | 1974-10-22 | Selbsttätige Sicherung eines Rolladens |
Publications (1)
Publication Number | Publication Date |
---|---|
BE834738A true BE834738A (fr) | 1976-02-16 |
Family
ID=5928827
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE161134A BE834738A (fr) | 1974-10-22 | 1975-10-22 | Volet mecanique de blocage automatique |
Country Status (2)
Country | Link |
---|---|
AT (1) | AT357740B (fr) |
BE (1) | BE834738A (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITBO940176A1 (it) * | 1994-04-22 | 1995-10-22 | Baruffaldi Srl | Dispositivo di arresto antisfilamento per persiane avvolgibili |
-
1975
- 1975-10-21 AT AT801575A patent/AT357740B/de not_active IP Right Cessation
- 1975-10-22 BE BE161134A patent/BE834738A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
DE2450078B2 (de) | 1976-08-26 |
DE2450078A1 (de) | 1976-05-13 |
ATA801575A (de) | 1979-12-15 |
AT357740B (de) | 1980-07-25 |
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