EP0899413A1 - Volet roulant, en particulier pour plan incliné - Google Patents

Volet roulant, en particulier pour plan incliné Download PDF

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Publication number
EP0899413A1
EP0899413A1 EP98113859A EP98113859A EP0899413A1 EP 0899413 A1 EP0899413 A1 EP 0899413A1 EP 98113859 A EP98113859 A EP 98113859A EP 98113859 A EP98113859 A EP 98113859A EP 0899413 A1 EP0899413 A1 EP 0899413A1
Authority
EP
European Patent Office
Prior art keywords
roller shutter
arrangement according
pull rope
shutter curtain
roller
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.)
Withdrawn
Application number
EP98113859A
Other languages
German (de)
English (en)
Inventor
Hans Schanz
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0899413A1 publication Critical patent/EP0899413A1/fr
Withdrawn legal-status Critical Current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
    • E06B9/92—Means allowing the closures to be shifted out of the plane of the 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
    • E06B9/68—Operating devices or mechanisms, e.g. with electric drive

Definitions

  • the invention relates to a roller shutter arrangement, in particular for diagonally arranged roller shutter surfaces, with one Roller shutter armor guided in lateral guide rails, that on a winding shaft at an end region of the roller shutter surface can be wound up and unwound.
  • roller shutter arrangements are available in a variety of designs known.
  • the weight of the Roller shutter curtain generally does the unwinding process to be carried out automatically, i.e. the roller shutter curtain is done by manual or motorized turning the winding shaft is wound, and winds when released it automatically turns off due to gravity.
  • roller shutter surface The more inclined the roller shutter surface is, the less becomes the action of gravity, and the more increases the friction effect, so that, for example automatic unwinding at a certain inclination is more possible.
  • Arrangements are already known where the unwinding process using pulling ropes is carried out, which is also driven by the drive motor , however, require such drive arrangements relatively complex and expensive freewheel and clutch devices.
  • An object of the present invention is to create a roller shutter arrangement in the simple and inexpensive way of unwinding the roller shutter curtain is guaranteed even without the action of gravity.
  • the roller shutter curtain required force by the elastic force of the provided at least one pulling rope that is tensions when winding, that is, the winding process takes place against the force of this elastic pull rope.
  • There just one elastic pull rope or two elastic ones Towing ropes are required can be a very inexpensive Solution can be realized that neither coupling devices still needs freewheel devices and that Unwinding the roller shutter regardless of the angular position of the Roller shutter area guaranteed.
  • the end of the at least not attacking the roller shutter curtain a pull rope only needs to be on the roller shutter arrangement or a building provided with it be fixed.
  • this is at least a pulley deflected by 180 °. By if necessary several deflections can be the desired length of the Rope can be reached.
  • the at least one pulley is arranged on or in the guide rails so that they does not appear visually.
  • FIGS. 1 and 2 is a roller shutter curtain consisting of individual slats 10 guided on two lateral guide rails 11, 12, each with one end on a roller shutter box 13 open into the, in a not shown, but known Way a winding shaft for winding the roller shutter curtain 10 is rotatably mounted.
  • This winding shaft can also be used an electric drive motor for winding up the roller shutter curtain 10 be provided.
  • the opposite End regions of the guide rails 11, 12 are over a connecting bar 14 connected to each other, the End stop for the roller shutter curtain 10 in the unwound state represents.
  • An elastic pull rope 15 runs through the end slat 16 at the free end area of the roller shutter curtain 10. Of the lateral end portions of this end lamella 16 extends the elastic pull rope 15 in the unwinding direction and is at the end areas removed from the roller shutter box 13 the connecting bar 14 by pulleys 17, 18 through 180 ° redirected.
  • the elastic pull rope runs from these 15 each in the guide rails 11, 12 to the roller shutter box 13, is replaced by two shortly before this Deflection rollers 19, 20 are deflected by 180 ° and run from there again through the guide rails 11, 12 back to their end areas removed from the roller shutter box 13. There are the two ends of the pull rope 15 by means of fastening devices 21 on the guide rails 11, 12 fixed.
  • the deflection rollers are 17 - 20 and the pull rope 15 within the guide rails 11, 12 arranged or guided so that an optical Coverage is achieved.
  • the deflection rollers 17 - 20 outside the guide rails 11, 12 to arrange and also the pull rope 15 outside of Guide rails 11, 12 to guide.
  • the elastic traction rope 15 can also on this end slat 16 via two further deflection rollers, not shown be led.
  • the elastic pull rope 15 in the version shown also achieved the desired balance of power become.
  • two pull cables can also be used be provided at the two end regions of the end lamella 16 are attached.
  • a length adjustment device for at least one of the traction ropes prove to be useful to balance the forces to adjust.
  • only one only pull rope can be provided, for example can be fixed in the middle of the end lamella 16, provided the central guidance of such a pull rope is not there proves to be annoying.
  • the one shown in Fig. 2 oblique roller shutter curtain, the end lamella 16 is very short, and here is a single side pull rope 15 as sufficient.
  • the principle is essential in all embodiments Effect of the shutter arrangement according to the invention, namely when winding up the roller shutter curtain 10 in the roller shutter box 13 a pull rope is tightened more and more, so that when unwinding the elastic force of this pull rope or this pulling rope acts in the unwinding direction and unwinding guaranteed regardless of gravity is.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
EP98113859A 1997-08-27 1998-07-24 Volet roulant, en particulier pour plan incliné Withdrawn EP0899413A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19737263A DE19737263A1 (de) 1997-08-27 1997-08-27 Rolladenanordnung, insbesondere für schräg angeordnete Rolladenflächen
DE19737263 1997-08-27

Publications (1)

Publication Number Publication Date
EP0899413A1 true EP0899413A1 (fr) 1999-03-03

Family

ID=7840287

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98113859A Withdrawn EP0899413A1 (fr) 1997-08-27 1998-07-24 Volet roulant, en particulier pour plan incliné

Country Status (3)

Country Link
US (1) US6079472A (fr)
EP (1) EP0899413A1 (fr)
DE (1) DE19737263A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2937429A1 (fr) * 2008-10-22 2010-04-23 Screen Res Dispositif de masques lateraux pour ecran de projection comportant des moyens de rappel elastique.

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6378592B1 (en) * 1999-03-16 2002-04-30 Stephen G. Kimmet Security system for a cubicle
DE29907720U1 (de) 1999-04-30 1999-08-12 H. H. Heim und Haus Holding GmbH, 47169 Duisburg Rolladenanordnung für horizontal zweigeteilte Fenster
DE29914094U1 (de) 1999-08-12 1999-10-07 Firma Hermann Huss Rolladenbau, 72622 Nürtingen Rolladen mit in horizontalen Schienen geführten Lamellen
US6688374B2 (en) * 2001-11-09 2004-02-10 Rite-Hite Holding Corporation Barrier with movable curtain
US7173514B2 (en) * 2002-03-15 2007-02-06 Wayne-Dalton Corp. Operator for a movable barrier and method of use
US6796357B2 (en) * 2002-09-30 2004-09-28 Lutron Electronics Co., Inc. Extension panel for a folding shade
US6796356B2 (en) * 2002-09-30 2004-09-28 Lutron Electronics Co., Inc. Folding shades having minimal sag when folded
CN101243236A (zh) * 2005-06-16 2008-08-13 史格莱恩新创公司 伸缩式纱门外框把手平衡系统
DE202006017199U1 (de) * 2006-11-10 2008-03-20 SCHÜCO International KG Rollladen
US8439098B1 (en) * 2011-09-09 2013-05-14 Brian E. Jones Closing-biased retractable screen door system
DE202012101321U1 (de) * 2012-04-12 2013-07-15 Inalfa Roof Systems Group B.V. Rolloanordnung und mit dieser versehene Offendachkonstruktion für ein Fahrzeug

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2906871A1 (de) * 1979-02-22 1980-09-04 Velux Gmbh Bauzubehoer Rolladen
EP0276045A2 (fr) * 1987-01-17 1988-07-27 Clark Door Limited Portes enroulables
DE4005963A1 (de) * 1989-03-03 1990-09-06 Itw Ind Und Werkzeugmaschinen Rolltor
FR2692930A1 (fr) * 1992-06-25 1993-12-31 Journault Michel Store pour surface extérieure vitrée.

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US520065A (en) * 1894-05-22 Flexible door
US490448A (en) * 1893-01-24 Flexible door
US3460602A (en) * 1967-06-08 1969-08-12 Closures Inc Flexible closure tensioning device
FR2543610B1 (fr) * 1983-03-31 1986-04-11 Ducos Antoine Volet roulant pour baie a faible pente
GB8700987D0 (en) * 1987-01-17 1987-02-18 Clark Door Ltd Roller doors
US5141044A (en) * 1991-01-25 1992-08-25 Asi Technologies, Inc. Breakaway roll-up door
JPH0797886A (ja) * 1993-08-05 1995-04-11 Hayashiguchi Kogyo Kk スクリーン装置
US5477904A (en) * 1994-05-31 1995-12-26 Yang; Ming-Shun Window curtain assembly having a tension spring retraction mechanism
JP3312848B2 (ja) * 1995-07-14 2002-08-12 株式会社メタコ スクリーン装置
US5566736A (en) * 1995-11-13 1996-10-22 Crider; Grant W. Sealable curtain

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2906871A1 (de) * 1979-02-22 1980-09-04 Velux Gmbh Bauzubehoer Rolladen
EP0276045A2 (fr) * 1987-01-17 1988-07-27 Clark Door Limited Portes enroulables
DE4005963A1 (de) * 1989-03-03 1990-09-06 Itw Ind Und Werkzeugmaschinen Rolltor
FR2692930A1 (fr) * 1992-06-25 1993-12-31 Journault Michel Store pour surface extérieure vitrée.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2937429A1 (fr) * 2008-10-22 2010-04-23 Screen Res Dispositif de masques lateraux pour ecran de projection comportant des moyens de rappel elastique.

Also Published As

Publication number Publication date
DE19737263A1 (de) 1999-03-04
US6079472A (en) 2000-06-27

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