FR2284061A1 - Perfectionnement aux mecanismes de levage a vis sans fin - Google Patents
Perfectionnement aux mecanismes de levage a vis sans finInfo
- Publication number
- FR2284061A1 FR2284061A1 FR7430679A FR7430679A FR2284061A1 FR 2284061 A1 FR2284061 A1 FR 2284061A1 FR 7430679 A FR7430679 A FR 7430679A FR 7430679 A FR7430679 A FR 7430679A FR 2284061 A1 FR2284061 A1 FR 2284061A1
- Authority
- FR
- France
- Prior art keywords
- projections
- locking mechanism
- roller blind
- actuator shaft
- shaft engaging
- 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
- E06B9/68—Operating devices or mechanisms, e.g. with electric drive
- E06B9/76—Operating devices or mechanisms, e.g. with electric drive using crank handles
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Blinds (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7430679A FR2284061A1 (fr) | 1974-09-04 | 1974-09-04 | Perfectionnement aux mecanismes de levage a vis sans fin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7430679A FR2284061A1 (fr) | 1974-09-04 | 1974-09-04 | Perfectionnement aux mecanismes de levage a vis sans fin |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2284061A1 true FR2284061A1 (fr) | 1976-04-02 |
FR2284061B3 FR2284061B3 (fr) | 1977-06-17 |
Family
ID=9142945
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7430679A Granted FR2284061A1 (fr) | 1974-09-04 | 1974-09-04 | Perfectionnement aux mecanismes de levage a vis sans fin |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2284061A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2449192A1 (fr) * | 1979-02-13 | 1980-09-12 | Feller Samuel | Perfectionnements apportes aux dispositifs de manoeuvre de volets roulants, stores et similaires |
-
1974
- 1974-09-04 FR FR7430679A patent/FR2284061A1/fr active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2449192A1 (fr) * | 1979-02-13 | 1980-09-12 | Feller Samuel | Perfectionnements apportes aux dispositifs de manoeuvre de volets roulants, stores et similaires |
Also Published As
Publication number | Publication date |
---|---|
FR2284061B3 (fr) | 1977-06-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |