FR93906E - "End of travel" locking device on various mechanisms such as roller shutters. - Google Patents
"End of travel" locking device on various mechanisms such as roller shutters.Info
- Publication number
- FR93906E FR93906E FR107324A FR107324A FR93906E FR 93906 E FR93906 E FR 93906E FR 107324 A FR107324 A FR 107324A FR 107324 A FR107324 A FR 107324A FR 93906 E FR93906 E FR 93906E
- Authority
- FR
- France
- Prior art keywords
- travel
- locking device
- various mechanisms
- roller shutters
- shutters
- 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.)
- Expired
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
- E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
- E06B9/82—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic
- E06B9/88—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic for limiting unrolling
-
- 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
- E06B2009/6809—Control
- E06B2009/6872—Control using counters to determine shutter position
- E06B2009/6881—Mechanical counters
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR107324A FR93906E (en) | 1967-04-21 | 1967-05-23 | "End of travel" locking device on various mechanisms such as roller shutters. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR103706A FR1527996A (en) | 1967-04-21 | 1967-04-21 | End-of-stroke blocking device on various mechanisms, such as roller shutters |
FR107324A FR93906E (en) | 1967-04-21 | 1967-05-23 | "End of travel" locking device on various mechanisms such as roller shutters. |
Publications (1)
Publication Number | Publication Date |
---|---|
FR93906E true FR93906E (en) | 1969-06-06 |
Family
ID=8631317
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR107324A Expired FR93906E (en) | 1967-04-21 | 1967-05-23 | "End of travel" locking device on various mechanisms such as roller shutters. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR93906E (en) |
-
1967
- 1967-05-23 FR FR107324A patent/FR93906E/en not_active Expired
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