FR2349023A1 - Roller shutter chain drive - has shutter outside window and block inside to act as dirt and heat seal - Google Patents
Roller shutter chain drive - has shutter outside window and block inside to act as dirt and heat sealInfo
- Publication number
- FR2349023A1 FR2349023A1 FR7612010A FR7612010A FR2349023A1 FR 2349023 A1 FR2349023 A1 FR 2349023A1 FR 7612010 A FR7612010 A FR 7612010A FR 7612010 A FR7612010 A FR 7612010A FR 2349023 A1 FR2349023 A1 FR 2349023A1
- Authority
- FR
- France
- Prior art keywords
- dirt
- heat seal
- shutter
- act
- chain drive
- 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.)
- Granted
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
- E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
- E06B9/08—Roll-type closures
- E06B9/11—Roller shutters
- E06B9/17—Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
-
- 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
- E06B9/78—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor for direct manual operation, e.g. by tassels, by handles
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Blinds (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
A roller shutter blind (11) outside a window (2) is raised and lowered by a chain (4) which passes over a roller inside and above the window. The chains are guided by rollers (5, 6) mounted above a horizontal partition (7). These chains are guided by a rectangular block attached to the partition and hanging down from it. This block acts as a dirt and heat seal. The block has two cross shaped slots through it, for he two chains (4a, 4b). It has a groove (12) around the top which is engaged by the edges (9) of the hole through the partition (7).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7612010A FR2349023A1 (en) | 1976-04-23 | 1976-04-23 | Roller shutter chain drive - has shutter outside window and block inside to act as dirt and heat seal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7612010A FR2349023A1 (en) | 1976-04-23 | 1976-04-23 | Roller shutter chain drive - has shutter outside window and block inside to act as dirt and heat seal |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2349023A1 true FR2349023A1 (en) | 1977-11-18 |
FR2349023B1 FR2349023B1 (en) | 1981-02-27 |
Family
ID=9172213
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7612010A Granted FR2349023A1 (en) | 1976-04-23 | 1976-04-23 | Roller shutter chain drive - has shutter outside window and block inside to act as dirt and heat seal |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2349023A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2435595A1 (en) * | 1978-09-08 | 1980-04-04 | Henrich Jerome | U=section guide and roller mounting for chain roller shutter - has web opening for chain sealed by coplanar brushes with coaxial bristles |
FR2766227A1 (en) * | 1997-07-18 | 1999-01-22 | Feller Zurfluh | Support for passage of roller shutter operating cord or rod |
EP0723065B1 (en) * | 1995-01-20 | 2000-08-09 | DEPRAT Jean S.A. | Roller blind equipped with box lead-through |
-
1976
- 1976-04-23 FR FR7612010A patent/FR2349023A1/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2435595A1 (en) * | 1978-09-08 | 1980-04-04 | Henrich Jerome | U=section guide and roller mounting for chain roller shutter - has web opening for chain sealed by coplanar brushes with coaxial bristles |
EP0723065B1 (en) * | 1995-01-20 | 2000-08-09 | DEPRAT Jean S.A. | Roller blind equipped with box lead-through |
FR2766227A1 (en) * | 1997-07-18 | 1999-01-22 | Feller Zurfluh | Support for passage of roller shutter operating cord or rod |
Also Published As
Publication number | Publication date |
---|---|
FR2349023B1 (en) | 1981-02-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |