FR2430511A1 - Winding drum for roller blind - uses tube closed by end plugs with integral stub axles each having bore for polygonal section pulley wheel shaft - Google Patents
Winding drum for roller blind - uses tube closed by end plugs with integral stub axles each having bore for polygonal section pulley wheel shaftInfo
- Publication number
- FR2430511A1 FR2430511A1 FR7820741A FR7820741A FR2430511A1 FR 2430511 A1 FR2430511 A1 FR 2430511A1 FR 7820741 A FR7820741 A FR 7820741A FR 7820741 A FR7820741 A FR 7820741A FR 2430511 A1 FR2430511 A1 FR 2430511A1
- Authority
- FR
- France
- Prior art keywords
- bore
- winding drum
- stub axles
- roller blind
- shaft
- 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
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/60—Spring drums operated only by closure members
-
- 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)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
Pre-assembled in a casing, the roller blind winding drum is of a hollow cylindrical construction, the ends of the cylinder being closed by fixed cup-shaped inserts with integral stub axles. Annular pillow blocks are mounted on the casing end walls to accommodate the respective stub axles each of which includes an axial bore of hexagonal section. Either bore may locate a drive shaft of complementary section, the shaft projecting to accommodate a pulley wheel and the wheel attaching to an operating cord or similar. The stub axle is grooved and sleeved to locate an adjusting screw which locks the stub axle onto the shaft, the stub axle being of plastics and the screw being accessible through a pulley window. A round section shaft may be used at the other end, fixing to the casing, and to an internally mounted torsion spring.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7820741A FR2430511A1 (en) | 1978-07-06 | 1978-07-06 | Winding drum for roller blind - uses tube closed by end plugs with integral stub axles each having bore for polygonal section pulley wheel shaft |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7820741A FR2430511A1 (en) | 1978-07-06 | 1978-07-06 | Winding drum for roller blind - uses tube closed by end plugs with integral stub axles each having bore for polygonal section pulley wheel shaft |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2430511A1 true FR2430511A1 (en) | 1980-02-01 |
FR2430511B1 FR2430511B1 (en) | 1981-02-27 |
Family
ID=9210632
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7820741A Granted FR2430511A1 (en) | 1978-07-06 | 1978-07-06 | Winding drum for roller blind - uses tube closed by end plugs with integral stub axles each having bore for polygonal section pulley wheel shaft |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2430511A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0666405A1 (en) * | 1994-02-04 | 1995-08-09 | FARNIER & PENIN SNC | Winding mechanism for a roller screen |
DE202008005958U1 (en) | 2007-04-26 | 2008-09-18 | Vkr Holding A/S | Shield assembly with an end piece including an integrated roller shaft |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2124116A1 (en) * | 1970-07-08 | 1972-01-13 | Hartmann & Cie. AG, Biel, Bern (Schweiz) | Device for fastening a belt pulley on a roller for rolling up a roller shutter curtain |
DE2057595A1 (en) * | 1970-11-24 | 1972-06-08 | Koester Horst Dr | Arrangement of windows and shutters |
DE2326464B1 (en) * | 1973-05-24 | 1974-10-10 | Reinhold Kittelberger & Soehne Ohg, 7140 Ludwigsburg | Tubular take-up roller for a roller shutter |
FR2305577A1 (en) * | 1975-03-26 | 1976-10-22 | Bubendorff Richard | One piece powered roller shutter - with lateral cassette attachments acting with shaft ends sliding in roller |
-
1978
- 1978-07-06 FR FR7820741A patent/FR2430511A1/en active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2124116A1 (en) * | 1970-07-08 | 1972-01-13 | Hartmann & Cie. AG, Biel, Bern (Schweiz) | Device for fastening a belt pulley on a roller for rolling up a roller shutter curtain |
DE2057595A1 (en) * | 1970-11-24 | 1972-06-08 | Koester Horst Dr | Arrangement of windows and shutters |
DE2326464B1 (en) * | 1973-05-24 | 1974-10-10 | Reinhold Kittelberger & Soehne Ohg, 7140 Ludwigsburg | Tubular take-up roller for a roller shutter |
FR2305577A1 (en) * | 1975-03-26 | 1976-10-22 | Bubendorff Richard | One piece powered roller shutter - with lateral cassette attachments acting with shaft ends sliding in roller |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0666405A1 (en) * | 1994-02-04 | 1995-08-09 | FARNIER & PENIN SNC | Winding mechanism for a roller screen |
FR2715966A1 (en) * | 1994-02-04 | 1995-08-11 | Farnier & Penin | Canvas winding mechanism. |
DE202008005958U1 (en) | 2007-04-26 | 2008-09-18 | Vkr Holding A/S | Shield assembly with an end piece including an integrated roller shaft |
Also Published As
Publication number | Publication date |
---|---|
FR2430511B1 (en) | 1981-02-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |