NL7810793A - ROLLER SHUTTER WITH AN AUTOMATICALLY OPERATED LOCKING DEVICE. - Google Patents
ROLLER SHUTTER WITH AN AUTOMATICALLY OPERATED LOCKING DEVICE.Info
- Publication number
- NL7810793A NL7810793A NL7810793A NL7810793A NL7810793A NL 7810793 A NL7810793 A NL 7810793A NL 7810793 A NL7810793 A NL 7810793A NL 7810793 A NL7810793 A NL 7810793A NL 7810793 A NL7810793 A NL 7810793A
- Authority
- NL
- Netherlands
- Prior art keywords
- locking device
- roller shutter
- automatically operated
- operated locking
- automatically
- 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
- E06B2009/802—Locking arrangements located in or close to shutter box
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 |
---|---|---|---|
DE19772748411 DE2748411A1 (en) | 1977-10-28 | 1977-10-28 | ROLLER SHUTTERS WITH A SELF-ACTING LOCKING DEVICE |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7810793A true NL7810793A (en) | 1979-05-02 |
Family
ID=6022523
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7810793A NL7810793A (en) | 1977-10-28 | 1978-10-30 | ROLLER SHUTTER WITH AN AUTOMATICALLY OPERATED LOCKING DEVICE. |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE871345A (en) |
DE (1) | DE2748411A1 (en) |
FR (1) | FR2407329A1 (en) |
NL (1) | NL7810793A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3024986A1 (en) * | 1980-07-02 | 1982-01-28 | Günter Julius A. 6350 Bad Nauheim Pade | AUTOMATIC SECURING OF A SHUTTER |
FR2753742B1 (en) * | 1996-09-20 | 1998-12-11 | QUICK ANCHORING DEVICE FOR A ROLLING SHUTTER, PARTICULARLY, AND A MOBILE APRON CLOSING SYSTEM, SUCH AS A ROLLING STEERING WHEEL THUS EQUIPPED |
-
1977
- 1977-10-28 DE DE19772748411 patent/DE2748411A1/en not_active Withdrawn
-
1978
- 1978-10-18 BE BE191182A patent/BE871345A/en unknown
- 1978-10-26 FR FR7830438A patent/FR2407329A1/en active Pending
- 1978-10-30 NL NL7810793A patent/NL7810793A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
BE871345A (en) | 1979-02-15 |
FR2407329A1 (en) | 1979-05-25 |
DE2748411A1 (en) | 1979-05-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BV | The patent application has lapsed |