EP1057966B1 - Store basculant avec dispositif de blockage sur un rail final - Google Patents

Store basculant avec dispositif de blockage sur un rail final Download PDF

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Publication number
EP1057966B1
EP1057966B1 EP20000810420 EP00810420A EP1057966B1 EP 1057966 B1 EP1057966 B1 EP 1057966B1 EP 20000810420 EP20000810420 EP 20000810420 EP 00810420 A EP00810420 A EP 00810420A EP 1057966 B1 EP1057966 B1 EP 1057966B1
Authority
EP
European Patent Office
Prior art keywords
end rail
pull
rail
arrangement according
guide
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
EP20000810420
Other languages
German (de)
English (en)
Other versions
EP1057966A1 (fr
Inventor
Karl Brugger
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.)
Schenker Storen AG
Original Assignee
Schenker Storen AG
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 Schenker Storen AG filed Critical Schenker Storen AG
Priority to DK00810420T priority Critical patent/DK1057966T3/da
Publication of EP1057966A1 publication Critical patent/EP1057966A1/fr
Application granted granted Critical
Publication of EP1057966B1 publication Critical patent/EP1057966B1/fr
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
    • E06B2009/805—Locking arrangements located on or in the guides

Definitions

  • the invention relates to a Raff slat blind according to the preamble of claim 1.
  • a Raff-slat blind with pivotable slats which includes all the features of the preamble of claim 1, is for example, in CH-A-653096.
  • This Raff slat blind is at the lamella ends with guide links in Form provided by pivot pins, which in corresponding lateral guide profiles are guided. In guideways The guide profiles are vertically displaceable, with one stored on the lowest slat connected car. The cars point Lever on which lift bands attack. In a manual Lifting the slat curtain, the lever against the pivoted adjacent guide profile walls and the car in their guideways jammed. Another lifting of the Slat curtain is blocked in this way.
  • Blocking devices for roller shutters are for example off US-A-5573050, US-A-5474117 and DE-A-2521183.
  • This roller shutter has in each case the lowest member on both sides a blocking element that in the fully lowered Position in a corresponding counter element in the lateral Guide rail engages and so a manual lifting of the Blinds prevented.
  • For deblocking is at some this shutter the vertical relative movement between the exploited individual members of the shutter.
  • DE-A-4335569 discloses a securing device for a lifting device. and lowerable gate, roller door or the like disclosed, wherein the end areas of the non-tiltable slats in rails are guided and to secure in the lower goal area a pivotally mounted plate and a related Lock bar with a recess of a side rail interacts. A lock occurs when the gate is off is forced down by force or tear the elevator ropes.
  • EP-A-053320 is a roller shutter with a curtain swiveling blades described.
  • pegs which are vertical Guide rails are guided between two guide webs, where from a given upper slat all below lying slats about a horizontal axis pivotally Switzerland Switzerland Switzerland Switzerland Switzerland Switzerland Switzerland Switzerland Switzerland Switzerland Switzerland Switzerland Switzerland Switzerland Switzerland Switzerland Switzerland Switzerland Switzerland Switzerland Switzerland Switzerland Switzerland Switzerland Switzerland Switzerland Switzerland Switzerland Switzerland Switzerland Switzerland Switzerland Switzerland Switzerland Switzerland Switzerland Switzerland Switzerland Switzerland Switzerland Switzerland
  • the present invention is based on the object, a Raff slat blind with tiltable slats to specify the Manual pushing up of the Raff slat blind from the outside prevented their lower end position.
  • the end rail 1 of a Raff slat blind with tiltable slats includes an extruded aluminum profile 2 and an on top of it Snapped sheet metal profile 3 and both sides an end cap 4.
  • the profile 2 has on the inside a dovetail groove 5, in which inserted a formed on the end cap 4 projection 6 and e.g. secured by caulking.
  • a guide sleeve 7 made of plastic with a flange 8 attached.
  • the guide sleeve 7 is in a side of the window or Door opening fixed, vertical C-shaped guide rail. 9 guided.
  • a Locking bolt 13 out of stainless steel slidably guided. At the inner End is snapped on the locking pin 13, a connecting part 14. At the end cap 4, an eyelet 15 is formed. Between the eyelet 15 and the connecting part 14 is a prestressed tension spring 16th hooked. The biasing force of the tension spring 16 is slightly lower as half the weight of the end rail 1.
  • the connection part 14 has a Slot 17, which is penetrated by a pin 18. In these Pin 18, the lower end of an elevator belt 19 is mounted.
  • deflection members 23 are additionally used and e.g. fixed by caulking in the position.
  • the respective deflection member 23 has an approximately 45 degrees from the longitudinal direction of the Profiles 2 extending rounded deflection edge 24 and a parallel extending to the longitudinal deflection edge 25.
  • the elevator belt 19 is guided over these two deflection edges 24, 25 and vertically turned upwards. It passes through openings in the not shown Slats and is on top in a known manner on a wound up with a crank or a motor-driven drum.
  • a counter member 26th fastened by a screw 27. It consists of stamped and beveled sheet metal. With a wedge-shaped bent end part 28 it rests on a web 29 of the guide rail 9. Of the middle part of the counter member 26 is spaced from the web 29 and has a slot 30, in which the locking pin 13 in the locked position intervenes.

Landscapes

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

Claims (6)

  1. Store à lamelles à draper comportant des lamelles basculantes, un rail terminal (1) guidé à ses deux extrémités dans un rail de guidage au moyen d'un élément de guidage respectif, deux rubans de levage (19) et un dispositif de blocage, caractérisé en ce que le dispositif de blocage comprend sur le rail terminal (1) des goujons de verrouillage (13, 14) qui sont guidés en translation longitudinale dans les éléments de guidage réalisés sous forme de douilles de guidage (7) et qui sont précontraints dans une position déployée, et les rubans de levage (19) sont renvoyés chacun autour d'un organe de renvoi (23) fixé sur le rail terminal (1) et écarté des deux extrémités du rail terminal (1) et ils sont fixés chacun sur l'un des goujons de verrouillage (13, 14) de telle sorte que lors d'une traction sur les rubans de levage (19) inférieure à celle nécessaire pour soulever le rail terminal (1), les goujons de verrouillage (13, 14) sont déplacés depuis la position déployée jusque dans une position rétractée, et dans une position finale inférieure du rail terminal (1) les goujons de verrouillage (13, 14) situés dans la position déployée coopèrent avec un organe complémentaire (26) sur les rails de guidage de manière à empêcher un entraínement vers le haut du rail terminal (1).
  2. Dispositif selon la revendication 1, caractérisé en ce que les goujons de verrouillage (13, 14) sont précontraints vers la position déployée par des ressorts (16).
  3. Dispositif selon l'une ou l'autre des revendications 1 et 2, caractérisé en ce que les rubans de levage (19) sont guidés chacun autour d'une arête de renvoi (25) qui s'étend approximativement en direction longitudinale du rail terminal (1), et autour d'une arête de renvoi (24) inclinée par rapport à la direction longitudinale.
  4. Dispositif selon la revendication 3, caractérisé en ce que les deux arêtes de renvoi (24, 25) associées à un ruban de levage (19) sont agencées sur un organe de renvoi (23).
  5. Dispositif selon l'une des revendications 1 à 4, caractérisé en ce que le rail terminal (1) comprend un profilé inférieur en aluminium (2) et un profilé en tôle (3) encliqueté sur celui-ci.
  6. Dispositif selon les revendications 4 et 5, caractérisé en ce que le profilé en aluminium (2) présente une gorge longitudinale (5) en contre-dépouille dans laquelle sont enfilés les organes de renvoi (23).
EP20000810420 1999-06-04 2000-05-16 Store basculant avec dispositif de blockage sur un rail final Expired - Lifetime EP1057966B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK00810420T DK1057966T3 (da) 1999-06-04 2000-05-16 Sammentrækkelig persienne med en blokeringsanordning på en endeskinne

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH01057/99A CH693575A5 (de) 1999-06-04 1999-06-04 Blockiervorrichtung an einer Endschiene einer Raff-Lamellenstore.
CH105799 1999-06-04

Publications (2)

Publication Number Publication Date
EP1057966A1 EP1057966A1 (fr) 2000-12-06
EP1057966B1 true EP1057966B1 (fr) 2004-10-27

Family

ID=4201447

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20000810420 Expired - Lifetime EP1057966B1 (fr) 1999-06-04 2000-05-16 Store basculant avec dispositif de blockage sur un rail final

Country Status (5)

Country Link
EP (1) EP1057966B1 (fr)
AT (1) ATE280889T1 (fr)
CH (1) CH693575A5 (fr)
DE (1) DE50008382D1 (fr)
DK (1) DK1057966T3 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBO20130125A1 (it) * 2013-03-25 2014-09-26 Davide Marchesi Gruppo di bloccaggio, particolarmente per tendoni, pareti scorrevoli, tapparelle, zanzariere e simili

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH653096A5 (en) * 1980-10-06 1985-12-13 Schenker Emil Ag Gatherable lamellar blind with guide members arranged on the lamella ends
DE4335569A1 (de) * 1992-10-22 1994-04-28 Margot Bothe Sicherungsvorrichtung für Tore oder dergleichen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1299844B (de) * 1964-05-26 1969-07-24 Reingruber Johann Sicherung eines Rolladens gegen unbefugtes Hochschieben
DE2521183A1 (de) 1975-05-13 1976-11-25 Manfred Michel Rolladensicherung
DE3043480A1 (de) * 1980-11-18 1982-07-08 Justin Hüppe GmbH, 2900 Oldenburg Rolladen
DE4335032A1 (de) 1993-10-14 1995-04-20 Henkenjohann Johann Sicherung für aus Stäben zusammengesetzten Rolladen
DE4343310A1 (de) 1993-12-17 1995-06-22 Henkenjohann Johann Sicherung für aus Stäben zusammengesetzte Rollade, -tor oder -tür

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH653096A5 (en) * 1980-10-06 1985-12-13 Schenker Emil Ag Gatherable lamellar blind with guide members arranged on the lamella ends
DE4335569A1 (de) * 1992-10-22 1994-04-28 Margot Bothe Sicherungsvorrichtung für Tore oder dergleichen

Also Published As

Publication number Publication date
DE50008382D1 (de) 2004-12-02
ATE280889T1 (de) 2004-11-15
EP1057966A1 (fr) 2000-12-06
CH693575A5 (de) 2003-10-15
DK1057966T3 (da) 2004-12-06

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