FR697928A - Perfectionnements aux enrouleurs automatiques pour stores - Google Patents
Perfectionnements aux enrouleurs automatiques pour storesInfo
- Publication number
- FR697928A FR697928A FR697928DA FR697928A FR 697928 A FR697928 A FR 697928A FR 697928D A FR697928D A FR 697928DA FR 697928 A FR697928 A FR 697928A
- Authority
- FR
- France
- Prior art keywords
- roller blinds
- automatic roller
- automatic
- blinds
- roller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- E06B9/90—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic for immobilising the closure member in various chosen positions
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR697928T | 1929-09-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR697928A true FR697928A (fr) | 1931-01-23 |
Family
ID=9047384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR697928D Expired FR697928A (fr) | 1929-09-24 | 1929-09-24 | Perfectionnements aux enrouleurs automatiques pour stores |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR697928A (fr) |
-
1929
- 1929-09-24 FR FR697928D patent/FR697928A/fr not_active Expired
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