EP0530168B1 - Sperrvorrichtung für Rolltoren - Google Patents

Sperrvorrichtung für Rolltoren Download PDF

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Publication number
EP0530168B1
EP0530168B1 EP92870126A EP92870126A EP0530168B1 EP 0530168 B1 EP0530168 B1 EP 0530168B1 EP 92870126 A EP92870126 A EP 92870126A EP 92870126 A EP92870126 A EP 92870126A EP 0530168 B1 EP0530168 B1 EP 0530168B1
Authority
EP
European Patent Office
Prior art keywords
shutter
apron
locking device
slats
automatic locking
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 - Lifetime
Application number
EP92870126A
Other languages
English (en)
French (fr)
Other versions
EP0530168A1 (de
Inventor
Herman A.A. Van Windt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DOTESA ENGINEERING BV
Original Assignee
Dotesa Engineering Bv
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dotesa Engineering Bv filed Critical Dotesa Engineering Bv
Publication of EP0530168A1 publication Critical patent/EP0530168A1/de
Application granted granted Critical
Publication of EP0530168B1 publication Critical patent/EP0530168B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
    • E06B2009/801—Locking arrangements
    • E06B2009/802—Locking arrangements located in or close to shutter box

Definitions

  • Document DE-A-25 18 356 describes a locking device for mechanical shutters comprising an elastic rod perpendicular to the roller for winding the shutter and which will lock against a movable stop integral with the apron when an attempt is made to reassemble the shutter from the outside.
  • the object of the present invention is to propose an automatic locking device for mechanical shutters which is particularly simple and which avoids the drawbacks of the state of the art.
  • Figures 2A, 2B and 2C show perspective views of an automatic locking device according to a second preferred embodiment of the invention for three different situations.
  • a winding shaft 1 makes it possible to wind the deck 3 of a shutter using a drive mechanism (not shown).
  • Spring elements 5 constitute the connection between the winding shaft 1 and the deck 3 made up of strips 31.
  • the spring elements 5 are configured so as to push the upper slats 31 of the deck 3 outwards relative to the winding shaft 1.
  • stop elements 11 may be according to another embodiment arranged directly against the wall or the wall which runs along the upper strips 31 of the unrolled deck 3.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Rolls And Other Rotary Bodies (AREA)

Claims (3)

  1. Automatische Sperrvorrichtung für Rolläden, die eine Aufwickelwelle (1) aufweisen, auf der die aus Lamellen (31) bestehende hatte (3) des Rolladens mit Hilfe eines Antriebsmechanismus aufgewickelt wird, umfassend:
    - mindestens ein Federelement (5), das so ausgebildet ist, daß es die hatte (3) des Rolladens beim Abwickeln des Rolladens bezüglich der Aufwickelwelle (1) nach außen zurückdrückt, und
    - mindestens ein aus einer Reihe von zahnförmigen Vorsprüngen bestehendes Sperrelement (11), das an mindestens einem seitlichen Ende der Matte (3) und gegenüber einer der oberen Lamellen der hatte (3) angeordnet ist, wenn der Rolladen vollständig abgewickelt ist;
       dadurch gekennzeichnet, daß mindestens eine der oberen Lamellen (31) der hatte (3) aus einem rohrförmigen Profil (33) besteht, das an mindestens einem seitlichen Ende ein Blockier-Ansatzstück (41) aufweist, das in dem entsprechenden Sperrelement (11) blockiert wird, wenn versucht wird, die Matte (3) des abgewickelten Rolladens von außen hochzuschieben.
  2. Automatische Sperrvorrichtung für Rolläden gemäß Anspruch 1, dadurch gekennzeichnet daß das Federelement (5) ein biegsamer Stab ist, der eine der oberen Lamellen (31) der Matte (3) mit der Aufwickelwelle (1) unmittelbar verbindet.
  3. Automatische Sperrvorrichtung für Rolläden gemäß Anspruch 1, dadurch gekennzeichnet daß das Federelement (5) aus einem biegsamen Stab besteht, der einerseits mit einer oberen Lamelle oder Latte (35) verbunden ist, und andererseits in einem Bügel (37) gleitet, der an einer mit der Matte (3) fest verbundenen, unteren Lamelle oder Latte (36) befestigt ist, wobei die obere Lamelle oder Latte (35) mit der Aufwickelwelle (1) unmittelbar verbunden ist.
EP92870126A 1991-08-23 1992-08-19 Sperrvorrichtung für Rolltoren Expired - Lifetime EP0530168B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE9100777 1991-08-23
BE9100777A BE1005206A3 (nl) 1991-08-23 1991-08-23 Toestel voor het automatisch beveiligen van rolluiken.

Publications (2)

Publication Number Publication Date
EP0530168A1 EP0530168A1 (de) 1993-03-03
EP0530168B1 true EP0530168B1 (de) 1995-06-28

Family

ID=3885667

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92870126A Expired - Lifetime EP0530168B1 (de) 1991-08-23 1992-08-19 Sperrvorrichtung für Rolltoren

Country Status (4)

Country Link
EP (1) EP0530168B1 (de)
AT (1) ATE124494T1 (de)
BE (1) BE1005206A3 (de)
DE (1) DE69203182T2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4335032A1 (de) * 1993-10-14 1995-04-20 Henkenjohann Johann Sicherung für aus Stäben zusammengesetzten Rolladen
EP1300542A1 (de) * 2001-10-08 2003-04-09 Kurt Steineberg GmbH Rollblendenvorrichtung
EP1300540A1 (de) * 2001-10-08 2003-04-09 Kurt Steineberg GmbH Rolladenvorrichtung
DE102019128966A1 (de) * 2019-10-28 2021-04-29 Fischer Italia S.R.L. Aufschiebeschutz für einen Rollladen und Rollladen mit Aufschiebeschutz

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE332413A (de) *
DE2518356A1 (de) * 1975-04-25 1976-11-04 Wolfgang Jatho Rolladen mit sperrvorrichtung gegen unbefugtes hochschieben von aussen
FR2559202B2 (fr) * 1983-06-16 1986-10-31 Griesser Sa Verrou automatique de fermeture pour volet roulant
ES293673Y (es) * 1986-04-18 1987-05-16 Estevez Miro Jaime Dispositivo de cierre para persianas y similares
FR2609095B1 (fr) * 1986-12-29 1990-01-05 Peyrichou Fermetures Henri Dispositif de verrouillage automatique de volets roulants

Also Published As

Publication number Publication date
DE69203182T2 (de) 1996-02-01
ATE124494T1 (de) 1995-07-15
BE1005206A3 (nl) 1993-05-25
EP0530168A1 (de) 1993-03-03
DE69203182D1 (de) 1995-08-03

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