BE868384A - ROLLER SHUTTER - Google Patents
ROLLER SHUTTERInfo
- Publication number
- BE868384A BE868384A BE6046509A BE6046509A BE868384A BE 868384 A BE868384 A BE 868384A BE 6046509 A BE6046509 A BE 6046509A BE 6046509 A BE6046509 A BE 6046509A BE 868384 A BE868384 A BE 868384A
- Authority
- BE
- Belgium
- Prior art keywords
- roller shutter
- shutter
- 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
- E06B9/82—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic
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 |
---|---|---|---|
DE19772728440 DE2728440A1 (en) | 1977-06-24 | 1977-06-24 | Spring piston buffer for roller blind - prevents complete retraction into drum box and fixes to bottom flank of blind to locate in guide |
Publications (1)
Publication Number | Publication Date |
---|---|
BE868384A true BE868384A (en) | 1978-10-16 |
Family
ID=6012239
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE6046509A BE868384A (en) | 1977-06-24 | 1978-06-22 | ROLLER SHUTTER |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE868384A (en) |
DE (1) | DE2728440A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2520430A1 (en) * | 1982-01-28 | 1983-07-29 | Bracq Daniel | Roller shutter blind stop - has retractable stop guides allowing blind removal without stop extraction |
US6095224A (en) * | 1998-01-16 | 2000-08-01 | Miller; James V. | Shutter tracks for rolling protective shutters |
US6021837A (en) * | 1998-01-16 | 2000-02-08 | Miller; James V. | Shutter tracks for rolling protective shutters |
-
1977
- 1977-06-24 DE DE19772728440 patent/DE2728440A1/en not_active Withdrawn
-
1978
- 1978-06-22 BE BE6046509A patent/BE868384A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE2728440A1 (en) | 1979-01-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: CARL GOTZE G.M.B.H. & CO. K.G. Effective date: 19840622 |