BE557450A - - Google Patents
Info
- Publication number
- BE557450A BE557450A BE557450DA BE557450A BE 557450 A BE557450 A BE 557450A BE 557450D A BE557450D A BE 557450DA BE 557450 A BE557450 A BE 557450A
- Authority
- BE
- Belgium
- Prior art keywords
- cone
- bevel gear
- awning
- braking
- springs
- Prior art date
Links
- 230000007246 mechanism Effects 0.000 claims description 17
- 238000012423 maintenance Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
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
- E06B9/68—Operating devices or mechanisms, e.g. with electric drive
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Braking Arrangements (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
BE557450A true BE557450A (enrdf_load_stackoverflow) |
Family
ID=180876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE557450D BE557450A (enrdf_load_stackoverflow) |
Country Status (1)
Country | Link |
---|---|
BE (1) | BE557450A (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0004629A1 (de) * | 1978-04-04 | 1979-10-17 | LEOPOLDO CARDUCCI & C. S.a.s. | Betätigungs- und Feststellvorrichtung für Rollvorhänge |
-
0
- BE BE557450D patent/BE557450A/fr unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0004629A1 (de) * | 1978-04-04 | 1979-10-17 | LEOPOLDO CARDUCCI & C. S.a.s. | Betätigungs- und Feststellvorrichtung für Rollvorhänge |
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