BE408456A - - Google Patents
Info
- Publication number
- BE408456A BE408456A BE408456DA BE408456A BE 408456 A BE408456 A BE 408456A BE 408456D A BE408456D A BE 408456DA BE 408456 A BE408456 A BE 408456A
- Authority
- BE
- Belgium
- Prior art keywords
- counterweights
- embodiment according
- counterweight
- plates
- shutter
- Prior art date
Links
- 239000000470 constituent Substances 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims 1
- 230000005484 gravity Effects 0.000 description 8
- 238000004804 winding Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 2
- VJYFKVYYMZPMAB-UHFFFAOYSA-N ethoprophos Chemical compound CCCSP(=O)(OCC)SCCC VJYFKVYYMZPMAB-UHFFFAOYSA-N 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 210000000056 organ Anatomy 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
- E06B9/62—Counterweighting arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE408456A true BE408456A (de) |
Family
ID=73031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE408456D BE408456A (de) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE408456A (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0245811A3 (en) * | 1986-05-26 | 1988-12-14 | Rossini Mauro & C Sas B M | Multiple blade curtain, in particular venetian blind |
| EP0338225A1 (de) * | 1988-03-30 | 1989-10-25 | Kurt Seuster | Tor mit einem oberhalb der Toröffnung ablegbaren Torblatt und Gewichtsausgleichs-Mechanismus |
-
0
- BE BE408456D patent/BE408456A/fr unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0245811A3 (en) * | 1986-05-26 | 1988-12-14 | Rossini Mauro & C Sas B M | Multiple blade curtain, in particular venetian blind |
| EP0338225A1 (de) * | 1988-03-30 | 1989-10-25 | Kurt Seuster | Tor mit einem oberhalb der Toröffnung ablegbaren Torblatt und Gewichtsausgleichs-Mechanismus |
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