EP1122403B1 - Vorrichtung zur Begrenzung des Weges eines Rolladenpanzers - Google Patents

Vorrichtung zur Begrenzung des Weges eines Rolladenpanzers Download PDF

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Publication number
EP1122403B1
EP1122403B1 EP20010400141 EP01400141A EP1122403B1 EP 1122403 B1 EP1122403 B1 EP 1122403B1 EP 20010400141 EP20010400141 EP 20010400141 EP 01400141 A EP01400141 A EP 01400141A EP 1122403 B1 EP1122403 B1 EP 1122403B1
Authority
EP
European Patent Office
Prior art keywords
stop
traveller
slide
projecting
lamina
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
EP20010400141
Other languages
English (en)
French (fr)
Other versions
EP1122403A1 (de
Inventor
Marc Olmi
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.)
Zurfluh Feller SAS
Original Assignee
Zurfluh Feller SAS
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Filing date
Publication date
Application filed by Zurfluh Feller SAS filed Critical Zurfluh Feller SAS
Publication of EP1122403A1 publication Critical patent/EP1122403A1/de
Application granted granted Critical
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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
    • 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
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/17—Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
    • E06B9/17076—Sealing or antirattling arrangements

Definitions

  • the present invention relates to a device for limiting the travel of the deck of a shutter or the like, and in particular to prevent the winding of the deck beyond a high position thereof.
  • Rolling shutters or the like installed in conventional assembly generally comprise two stops fixed on the final blade of the apron thereby blocking its recovery beyond a specific point, called high position of the deck.
  • the shutter deck will continue its stroke beyond the high position and turn around the winding shaft of the box.
  • the installer will lower the apron behind the scenes, he may not take into account the "empty" turns that have been made in the box which has the consequence of causing a disruption of the stopping points of the apron in the low position and in the high position, in particular with motor controls which use torque detection in higher stop.
  • EP-A-0 092 122 shows a device for limiting the travel of a rolling shutter apron or the like, with manual or motorized control, mounted on a winding tube comprising, on the one hand at the end of a final blade of said deck at least a first retractable stop protruding from at least one lateral face and / or a front face of said final blade and secondly, at least one second stop positioned at the upper end of a guide slide of said apron, said second stop protruding inside said slide so as to cause, during the movement of said apron, a contact with said first stop in order to generate a mechanical locking preventing the rotation of said apron around said winding tube, the part the second stop protruding inside the slide having a ramp or the like.
  • the first stop is rotatably mounted so as to occupy an active position ensuring the mechanical locking and an erased position ensuring the passage.
  • the change of position of the stop requires manual intervention.
  • the operator after lowering the shutter, while the first stop was in the erased position must intervene to place the first stop in the active position to generate a mechanical lock in the end high race of the shutter. If the operator forgets to perform this maneuver, blocking is not ensured.
  • the invention aims, in particular, to make automatic activation of the device for limiting the stroke of the deck during the first descent, without the intervention of the operator is necessary. It is furthermore desirable that the proposed solution remains simple and economical. It is also necessary that the first and second stops can be installed directly in the workshop so as to avoid any forgetting of their installation and thus prevent a possible maladjustment of the stopping positions of the deck.
  • a device making it possible to limit the stroke of a rolling shutter apron or the like, of the kind defined above, is characterized in that the first retractable stop is positioned on the final blade by means of a spring or analogous so as to be able to fade inside said final blade during the first descent of the deck, but not to its rise.
  • the second stop is retractable so as to let the first stopper at the first descent of the deck, but not to its rise.
  • the second stop may comprise a tab or the like intended to pass through a wall of said slide through an orifice so as to be able to disappear from the outside so as to allow the final blade to rise beyond said second stop.
  • the second stop may have different dimensions so as to define different high mechanical locking positions of said apron according to the configuration of the shutter and / or places of installation.
  • the second stop is stapled on a wall of said slide and is held in place by a tulip that comes to cover it.
  • the apron of a roller shutter is composed of several blades of aluminum or plastic, juxtaposed horizontally and assembled together so as to allow the winding of said apron on a tube under the action of a maneuvering member .
  • this actuator can be either manual (winch type or pulley), or motorized.
  • the roller shutter comprises two vertical slides each attached to a side wall housing window or door, receiving the shutter, in particular to guide the deck during its rise or descent. A tulip is also mounted at the upper end of each slide to facilitate the winding of said apron on the tube.
  • the final blade 1 of the roller shutter that is to say the blade positioned at the free end of the deck which, during the course thereof, comes into abutment with the upper or lower wall of the frame, comprises at at least one means 2 at least one of its ends for fixing at least a first stop 3 possibly retractable projecting relative to at least one of its side surfaces and / or its end surfaces.
  • this means can be drilling or riveting; said first stop 3 which is inserted on one of the walls of said blade has a corresponding drilling or riveting and the assembly is maintained by means of fasteners 5 of screw, rivet or similar type.
  • the first stop 3 is dimensioned so that once attached to the final blade 1, it can come out flush with relative to at least one of the inner walls of a slide 6 for guiding the deck. It can be carried out in particular by stamping, cutting or spinning an aluminum-type metal. Alternatively, it can also be obtained by molding or extrusion of plastic material, or from wood ...
  • each slide 6 is positioned on one of its walls at least a second stop 4 possibly retractable and projecting inside said slide 6 relative to the flush wall to the first 3.
  • a second stop 4 possibly retractable and projecting inside said slide 6 relative to the flush wall to the first 3.
  • this second stop 4 can be made of spring steel, by stamping or cutting a strip thin metal, or by plastic molding or injection molding.
  • said second stop 4 is stapled at the top of said slide 6 and is held in place by the tulip 7 which covers it (cf. figure 3 ).
  • the first stop 3 fixed to the final blade 1 and flush with respect to one of the inner walls of the slide 6 will come into contact with the second stop 4 of so as to cause a mechanical blocking of the shutter thus preventing rotation of the apron around the winding tube beyond the high position of the deck.
  • the part of said second stop 4 projecting inside the slide 6, has a ramp or a retractable part so as to let said first stop 3 at the first descent of the apron but not at his climb. Indeed, during the installation of the shutter, it installs the winding tube and apron after the installation of the slides, then the deck is unwound to be lowered. As the second stop 4 is installed in the workshop before this operation, its shape must not prevent the first descent of said apron behind the scenes.
  • the first stop 3 may be retractable; for example, it can be positioned on the final blade 1 with a spring or the like so as to be erased inside said final blade during the first descent of the deck.
  • the second stop 4 comprises a tab 8 (cf. figure 2 ) which passes through the wall of the slide 6 carrying said stop through a corresponding orifice 9 previously made in the factory.
  • This lug 8 can be pulled from the outside so as to allow the recovery of the final blade beyond the upper position and outside the wings to be able to disassemble the deck shutter.
  • an identical system may be provided for the first stop 3; for example, it is mounted using a spring on the final blade 1 and can fade by actuating appropriate means to allow the raising of said apron.
  • the second abutment 4 can be made according to different dimensions thus defining several possible heights of the deck so as to adapt to the different shutters and according to the configuration of the places of installation.
  • the first stopper 3 on other blades of the apron than on the final blade 1 and the second stopper 4 can be positioned at different heights of the slideway 6 so as to define one or more stop positions of the apron between the low position and the high position of said apron.
  • the present invention as described above offers multiple advantages; in particular, the installation of such a stop device in the workshop makes it possible to avoid any risk of maladjustment of the stopping positions of the apron, and the height of the retractable abutment of this system can be adapted to the configuration of the premises.
  • this device can be used in installations equipped with winding opening and closing members (opening in a storage warehouse, truck trailer door ).

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 (5)

  1. Vorrichtung zur Begrenzung des Weges eines Rollladenpanzers oder ähnlichem mit einer manuellen oder motorischen Steuerung, der auf einem Wickelrohr angeordnet ist, welcher zum einen am äußeren Ende eines Endblattes (1) des Panzers zumindest einen ersten versenkbaren Anschlag (3) aufweist, welcher bezüglich zumindest einer Seitenfläche und/oder einer Vorderfläche des Endblattes (1) hervorsteht und zum anderen zumindest einen zweiten Anschlag (4) aufweist, welcher am oberen Ende einer Gleitführung (6) des Panzers angeordnet ist, wobei der zweite Anschlag (4) derart in das Innere der Gleitführung (6) hervorsteht, dass bei einer Bewegung des Panzers ein Kontakt mit dem ersten Anschlag (3) hergestellt wird, um eine mechanische Blockierung zu erzeugen, welche die Rotation des Panzers um das Wickelrohr verhindert, wobei der in das Innere der Gleitführung (6) hervorstehende Teil des zweiten Anschlags (4) eine Rampe oder ähnliches aufweist,
    dadurch gekennzeichnet, dass
    der versenkbare erste Anschlag (3) mit Hilfe einer Feder oder ähnlichem derart auf dem Endblatt (1) angeordnet ist, dass dieser bei einem ersten Hinabgleiten des Panzers und nicht bei dessen Hinaufgleiten in das Innere des Endblattes treten kann.
  2. Vorrichtung zur Begrenzung des Weges eines Rolladenpanzers, mit einer manuellen oder motorischen Steuerung, der auf einem Wickelrohr angeordnet ist, welcher zum einen an einem äußeren Ende eines Endblattes (1) des Panzers zumindest einen ersten Anschlag (3) aufweist, welcher bezüglich zumindest einer Seitenfläche und/oder einer Vorderfläche des Endblattes (1) hervorsteht und zum anderen zumindest einen zweiten Anschlage (4) aufweist, welcher an dem oberen Ende einer Gleitführung (6) des Panzers angeordnet ist, wobei der zweite Anschlag (4) derart in das Innere der Gleitführung (6) hervorsteht, dass bei einer Bewegung des Panzers ein Kontakt mit dem ersten Anschlag (3) hergestellt wird, um eine mechanische Blockierung zu erzeugen, welche die Rotation des Panzers um das Wickelrohr verhindert, wobei der in das Innere der Gleitführung (6) hervorstehende Teil des zweiten Anschlags (4) eine Rampe oder ähnliches aufweist,
    dadurch gekennzeichnet, dass
    der zweite Anschlag (4) derart versenkbar ist, dass er den ersten Anschlag (3) bei einem ersten Hinabgleiten des Panzers vorbeilässt aber nicht bei einem Hinaufgleiten.
  3. Vorrichtung gemäß Anspruch 2,
    dadurch gekennzeichnet, dass
    der zweiten Anschlag (4) eine Klaue (8) oder ähnliches aufweist, welche derart ausgebildet ist, dass sie eine Wand der Gleitführung (6) über eine Öffnung (9) durchdringt, damit sie in das Äußere zurücktreten kann, um das Hinaufgleiten des Endblattes (1) jenseits des zweiten Anschlags (4) zu ermöglichen.
  4. Vorrichtung gemäß einem der vorhergehenden Ansprüche,
    dadurch gekennzeichnet, dass
    der zweiten Anschlag (4) unterschiedliche Dimensionen aufweisen kann, damit verschiedene Höhenlagen zur mechanischen Blockierung des Panzers entsprechend der Einstellung des Rollladens und/oder Haltestellungen möglich sind.
  5. Vorrichtung gemäß einem der vorhergehenden Ansprüche,
    dadurch gekennzeichnet, dass
    der zweite Anschlag (4) auf eine Wand der Gleitführung (6) geklammert ist und mittels einer Tulpe (7), welche sie überdeckt, an ihrer Stelle gehalten wird.
EP20010400141 2000-02-02 2001-01-25 Vorrichtung zur Begrenzung des Weges eines Rolladenpanzers Expired - Lifetime EP1122403B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0001323 2000-02-02
FR0001323A FR2804466B1 (fr) 2000-02-02 2000-02-02 Dispositif permettant de limiter la course d'un tablier de volet roulant

Publications (2)

Publication Number Publication Date
EP1122403A1 EP1122403A1 (de) 2001-08-08
EP1122403B1 true EP1122403B1 (de) 2009-07-22

Family

ID=8846589

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20010400141 Expired - Lifetime EP1122403B1 (de) 2000-02-02 2001-01-25 Vorrichtung zur Begrenzung des Weges eines Rolladenpanzers

Country Status (4)

Country Link
EP (1) EP1122403B1 (de)
DE (2) DE1122403T1 (de)
ES (1) ES2166742T3 (de)
FR (1) FR2804466B1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2883027A1 (fr) * 2005-03-11 2006-09-15 Bubendorff Sa Dispositif de butee de fin de course pour tablier de volet roulant
FR2908814A1 (fr) 2006-11-22 2008-05-23 Somfy Sas Dispositif limitant l'ouverture d'un ecran et installation de fermeture ou de protection solaire comportant un tel dispositif.
FR2921097A1 (fr) * 2007-09-14 2009-03-20 Bubendorff Sa Coulisse pour dispositif d'ocultation.
FR2956151A1 (fr) * 2010-02-09 2011-08-12 Zurfluh Feller Cale de reglage pour la fin de course d'enroulement d'un volet roulant, et installation de volet roulant comportant de telles cales de reglage
FR2996245B1 (fr) * 2012-10-03 2015-04-10 Zurfluh Feller Cale pour regler la fin de course d'enroulement d'un volet roulant, procede de mise en place de la cale, et installation equipee de telles cales.
FR3108652B1 (fr) 2020-03-25 2022-03-04 Soprofen Dispositif de butee pour volet roulant

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2160369C2 (de) * 1971-12-06 1973-11-22 Ulrich 7300 Esslingen Simon Begrenzungspuffer für die Aufwickelbewegung von Rolladenpanzern od. dgl.
DE3214092A1 (de) * 1982-04-16 1983-10-20 Alukon F. Grashei Kg, 8671 Konradsreuth Vorrichtung zur begrenzung der aufwickelbewegung eines rolladenpanzers oder dergleichen
US6021837A (en) * 1998-01-16 2000-02-08 Miller; James V. Shutter tracks for rolling protective shutters

Also Published As

Publication number Publication date
ES2166742T1 (es) 2002-05-01
DE1122403T1 (de) 2002-07-04
FR2804466B1 (fr) 2006-08-11
EP1122403A1 (de) 2001-08-08
DE60139286D1 (de) 2009-09-03
ES2166742T3 (es) 2009-12-09
FR2804466A1 (fr) 2001-08-03

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