NL8401204A - Locking system preventing roller shutter door from being opened - allows horizontal linked slats to hook behind blocking stops in profiled guides at sides - Google Patents
Locking system preventing roller shutter door from being opened - allows horizontal linked slats to hook behind blocking stops in profiled guides at sides Download PDFInfo
- Publication number
- NL8401204A NL8401204A NL8401204A NL8401204A NL8401204A NL 8401204 A NL8401204 A NL 8401204A NL 8401204 A NL8401204 A NL 8401204A NL 8401204 A NL8401204 A NL 8401204A NL 8401204 A NL8401204 A NL 8401204A
- Authority
- NL
- Netherlands
- Prior art keywords
- roller shutter
- shutter
- sides
- slats
- opened
- Prior art date
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
- E06B9/86—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic against unauthorised opening
-
- 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
- E06B9/58—Guiding devices
-
- 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
- E06B2009/801—Locking arrangements
- E06B2009/805—Locking arrangements located on or in the guides
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
Description
-1--1-
Blokkeringssysteem.Blocking system.
De uitvinding betreft hier een blokkeringssysteem voor rolluiken en Tolhekken. Het door ons uitgevonden blokkeringssysteem heeft als voordeel dat de blokkering in elke stand van het rolluik/hek functioneerd en deze op meerdere punten 5 plaatsvindt. Ook een groot voordeel van dit blokkeringssysteem is dat bij electrische bediening het systeem automatisch werkt waardoor vergissingen in verband met ontgrendeling uitgesloten zijn. De huidige methoden van blokkeren bestaat uit een slotconstructie op het rolluik paneer, maar doordat 10 het rolluik panser relatief dun is is het weerstandsvermogen beperkt. Ook met het electrisch bedienen geeft dit veel problemen. Andere systemen zijn o.a. blokkering door eigen-gewicht van het panserj pennen door de zijgeleiding; spanveren tussen panser en oprolas. Door gebruik te maken van de weten-15 schap dat een scharnierend rolluik/hek panser bij een verticale opwaardse trekkracht (groter dan het panser gewicht) aan de bovenste lamel van het rolluik/hek panser de kracht zal volgen, en 20 Door gebruik te maken van de wetenschap dat een scharnierend rolluik/hek panser bij een opwaardse verticale kracht op de onderste lamel uitgeoefend, de richting van het zwaarstepunt der lamellen kiest. Wanneer men een rolluik/hek panser in een zijgeleiding laat zakken welke breder is dan de breedte van de 25 lamel zullen de lamellen loodrecht naar beneden zakken totdat de onderste lamel op de grond stuit. Laat men het panser verder doorzakken dan gaan de lamellen (mede door het bovenliggende gewicht) een stand overeenkomstig hun zwaarstepunt (zig zag) in de geleider kiezen. Met dit kenmerk heeft de scharnier-30 punten lijn a.b.(zie Fig 1) zich verplaatst naar de lijn C.D.The invention relates here to a blocking system for roller shutters and Toll gates. The blocking system invented by us has the advantage that the blocking functions in every position of the roller shutter / gate and takes place at several points. Also a great advantage of this blocking system is that with electric operation the system works automatically, so that mistakes related to unlocking are excluded. Current methods of blocking consist of a lock construction on the roller shutter paneer, but because the roller shutter paner is relatively thin, the resistance is limited. This also poses many problems with the electric operation. Other systems include self-weight blocking of the pans in the side guide; tension springs between panser and roll-up shaft. By using the science 15 that a hinged shutter / gate pillar will follow the force with a vertical upward pull (greater than the panser weight) on the top slat of the roller shutter / gate panser, and 20 By using of the knowledge that a hinged roller shutter / gate arm exerted on the lower slat by an upward vertical force, chooses the direction of the center of gravity of the slats. When a roller shutter / gate panser is lowered into a side guide that is wider than the width of the slat, the slats will drop vertically downwards until the bottom slat hits the ground. If the panser is lowered further, the slats (partly due to the overweight) will choose a position according to their center of gravity (zig zag) in the guide. With this feature, the hinge-30 points line a.b. (see Fig 1) has moved to the line C.D.
(zie fig.2) Door de zijgeleiding zo tandvormig te maken (zie fig.3) dat bij een verticale opwaardse druk aan de onder zijde van het rolluik/hek panser de scharnierpunten achter de tanden op de lijn C.D.(zir fig.2) blijven haken en bij een 35 verticale trekkracht aan de bovenzijde van het rolluik/hek panser de scharnierpunten de lijn A.B.(zie fig.1) volgen waar geen opstakels zijn.(see fig. 2) By making the side guide so tooth-shaped (see fig. 3) that with a vertical upward pressure on the underside of the roller shutter / gate arm, the hinge points behind the teeth on the line CD (see fig. 2) and with a vertical pulling force at the top of the roller shutter / gate panser the hinge points follow the line AB (see fig. 1) where there are no obstacles.
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8401204A NL8401204A (en) | 1984-04-13 | 1984-04-13 | Locking system preventing roller shutter door from being opened - allows horizontal linked slats to hook behind blocking stops in profiled guides at sides |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8401204A NL8401204A (en) | 1984-04-13 | 1984-04-13 | Locking system preventing roller shutter door from being opened - allows horizontal linked slats to hook behind blocking stops in profiled guides at sides |
NL8401204 | 1984-04-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL8401204A true NL8401204A (en) | 1985-11-01 |
Family
ID=19843808
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL8401204A NL8401204A (en) | 1984-04-13 | 1984-04-13 | Locking system preventing roller shutter door from being opened - allows horizontal linked slats to hook behind blocking stops in profiled guides at sides |
Country Status (1)
Country | Link |
---|---|
NL (1) | NL8401204A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4930563A (en) * | 1987-09-22 | 1990-06-05 | Finch Harry E | Modular security door system |
EP0930417A2 (en) | 1998-01-15 | 1999-07-21 | Amber Doors Limited | A roller shutter locking mechanism |
EP1688583A1 (en) * | 2003-10-30 | 2006-08-09 | Sanwa Shutter Corporation | Shutter curtain lifting prevention structure in shutter device |
ES2536594A1 (en) * | 2013-11-26 | 2015-05-26 | Rafael José Juan ESTEVAN BELTRÁN | Locking system for self-locking blinds (Machine-translation by Google Translate, not legally binding) |
WO2015194938A3 (en) * | 2014-04-23 | 2016-02-18 | VAN ZELM, Jolanda | Shutter assembly |
WO2020182371A1 (en) * | 2019-03-14 | 2020-09-17 | Cotillon Jean Louis | Metal shutter in particular for protection against cyclones |
DE102022200637A1 (en) | 2022-01-20 | 2023-07-20 | Universitätsmedizin der Johannes Gutenberg-Universität Mainz, Körperschaft des öffentlichen Rechts | roller shutter rod and roller shutter |
-
1984
- 1984-04-13 NL NL8401204A patent/NL8401204A/en not_active Application Discontinuation
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4930563A (en) * | 1987-09-22 | 1990-06-05 | Finch Harry E | Modular security door system |
EP0930417A2 (en) | 1998-01-15 | 1999-07-21 | Amber Doors Limited | A roller shutter locking mechanism |
EP1688583A1 (en) * | 2003-10-30 | 2006-08-09 | Sanwa Shutter Corporation | Shutter curtain lifting prevention structure in shutter device |
EP1688583A4 (en) * | 2003-10-30 | 2011-04-06 | Sanwa Holdings Corp | Shutter curtain lifting prevention structure in shutter device |
ES2536594A1 (en) * | 2013-11-26 | 2015-05-26 | Rafael José Juan ESTEVAN BELTRÁN | Locking system for self-locking blinds (Machine-translation by Google Translate, not legally binding) |
WO2015194938A3 (en) * | 2014-04-23 | 2016-02-18 | VAN ZELM, Jolanda | Shutter assembly |
WO2020182371A1 (en) * | 2019-03-14 | 2020-09-17 | Cotillon Jean Louis | Metal shutter in particular for protection against cyclones |
FR3093752A1 (en) * | 2019-03-14 | 2020-09-18 | Jean-Louis COTILLON | Metal curtain, particularly for cyclonic protection |
DE102022200637A1 (en) | 2022-01-20 | 2023-07-20 | Universitätsmedizin der Johannes Gutenberg-Universität Mainz, Körperschaft des öffentlichen Rechts | roller shutter rod and roller shutter |
WO2023139238A1 (en) | 2022-01-20 | 2023-07-27 | Universitätsmedizin Der Johannes Gutenberg-Universität Mainz | Roller blind slat and roller blind |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A1B | A search report has been drawn up | ||
BV | The patent application has lapsed |