EP0292775B1 - Gurtwickler, insbesondere für Dachfenster-Rolläden - Google Patents

Gurtwickler, insbesondere für Dachfenster-Rolläden Download PDF

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Publication number
EP0292775B1
EP0292775B1 EP88107489A EP88107489A EP0292775B1 EP 0292775 B1 EP0292775 B1 EP 0292775B1 EP 88107489 A EP88107489 A EP 88107489A EP 88107489 A EP88107489 A EP 88107489A EP 0292775 B1 EP0292775 B1 EP 0292775B1
Authority
EP
European Patent Office
Prior art keywords
tape
belt
drum
base plate
handle recess
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
EP88107489A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0292775A1 (de
Inventor
Svend Arne Sonderby
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.)
VKR Holding AS
Original Assignee
VKR Holding AS
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 VKR Holding AS filed Critical VKR Holding AS
Priority to AT88107489T priority Critical patent/ATE55805T1/de
Publication of EP0292775A1 publication Critical patent/EP0292775A1/de
Application granted granted Critical
Publication of EP0292775B1 publication Critical patent/EP0292775B1/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
    • E06B9/78—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor for direct manual operation, e.g. by tassels, by handles
    • 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
    • E06B9/78—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor for direct manual operation, e.g. by tassels, by handles
    • E06B2009/785—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor for direct manual operation, e.g. by tassels, by handles by belts, straps, bands, tapes, cords, tassels

Definitions

  • the invention relates to a belt winder, in particular for roof window shutters, with a belt drum biased by spring force in the winding direction for a tension belt passing through a first belt opening and a belt clamping device arranged near the first belt opening, the belt drum essentially at the rear of a base plate vertical axis of rotation is rotatably mounted.
  • the belt drum is rotatably mounted between two plates of a box-like housing which is installed in a deep recess in the wall next to the window so that the axis of rotation of the belt drum runs parallel to the wall surface and the tension belt runs from the belt drum via a belt clamping device located in the housing and a housing opening via the wall surface to a distant passage opening for the roller shutter.
  • a belt clamping device located in the housing and a housing opening via the wall surface to a distant passage opening for the roller shutter.
  • this construction is not suitable for skylights, next to which there is usually no sufficiently thick wall available.
  • Such belt winders have already been freely mounted on the window frame of the roof window, but this requires the attachment of a belt slot that is difficult to seal in the window frame and hinders the operation of the roller shutter when the window sash is open.
  • the object of the invention is to provide a belt winder of the type mentioned, which is suitable for installation in skylights with a simple, inexpensive construction and allows convenient operation. For this purpose, it should have the lowest possible installation depth.
  • the belt winder of the type mentioned is equipped according to the invention with the features of claim 1.
  • the belt winder Due to the recessed grip on the side next to the belt drum in a base plate, which is traversed by the tension belt, the belt winder is so flat that it can easily be sunk into the thin-walled lintel surface above a skylight or into the lintel board of a skylight inner lining, whereby not only a comfortable operation, but also a very short tension belt length, so that the belt drum requires only small dimensions.
  • the belt winder according to the invention is particularly suitable for the roof window shutters described in the German patent application DE-A 3 717 681, in which the tension belt is deflected by the belt drum connected to the winding shaft of the roller shutter by belt deflection elements arranged in the roller shutter box in such a way that it is deflected by one of the belt drum in the longitudinal direction of the winding shaft removed belt opening in the outer cover of the frame upper piece between this and a covering part under its outer cover is fed directly to the belt winder built into the lintel surface or an inner lining above the roof window.
  • the belt winder can also be used for roof window roller shutters, where the belt opening in the outer cover of the upper frame part is opposite the belt drum in the roller shutter box.
  • the belt winder shown in FIGS. 1 and 2 has a flat base plate 1 with a plastic recessed grip 2 inserted into a rectangular opening in the base plate.
  • belt openings 4 and 5 are provided for the tension belt 3, which passes through the recessed grip 2 transversely.
  • a belt clamping device 6 with an upstream belt guide roller 7 is attached to the rear of the base plate 1 in front of the belt opening 4.
  • two belt deflection rollers 8 and 9 are rotatably mounted on the back of the base plate 1.
  • the base plate 1 also carries on its rear side a belt drum 11 which is rotatably mounted laterally next to the recessed grip 2 and is preloaded in the winding direction in a conventional manner by a spring device.
  • the tension belt 3 runs from the belt drum 11 via a belt deflection roller 10 which is rotatably mounted between the latter and the recessed grip 2 and then obliquely under axial belt rotation over the facing curvature of the recessed grip 2 between the deflection rollers 9 and 8 and then through the belt opening 5 across the recessed grip 2 to the belt opening 4, from where it runs through the belt clamping device 6 via the belt guide roller 7, for example to the belt drum of a roller shutter, not shown.
  • a belt deflection roller 10 which is rotatably mounted between the latter and the recessed grip 2 and then obliquely under axial belt rotation over the facing curvature of the recessed grip 2 between the deflection rollers 9 and 8 and then through the belt opening 5 across the recessed grip 2 to the belt opening 4, from where it runs through the belt clamping device 6 via the belt guide roller 7, for example to the belt drum of a roller shutter, not shown.
  • the belt winder Due to the arrangement of the belt drum 11 laterally next to the recessed grip 2 and the guidance of the tension belt 3 on the one hand across the recessed grip 2 and on the other hand obliquely over its rear curvature, the belt winder is overall so flat that it can be easily inserted into the thin-walled lintel surface above a skylight or in the headboard of a skylight inner lining can be installed sunk, the recessed grip 2 at the same time allowing the tension belt 3 to be actuated comfortably.
  • the belt clamping device 6 in the illustrated embodiment consists of a tension belt 3 encompassing a U-shaped clamping part which is pivotably articulated on a second clamping part pivotably mounted on the base plate 1, the pivot axes of these clamping parts rotating Axis of the belt guide roller 7 form an almost right-angled triangle.
  • the belt winder is installed on a roof window provided with a roller shutter, the upper frame part of the frame 12 of which carries an awning box 13 with a belt opening 13a, which is covered by a covering part 22.
  • a roller shutter box 14 is fastened to the awning box 3 via a support rail 25 connected to it.
  • a belt drum 18 coaxially connected to a rotatably mounted winding shaft 16 for the roller shutter 17 is arranged.
  • the tension belt 3 fastened to this runs over a plurality of belt deflection rollers 27, 28 and 29 which are rotatably mounted in the roller shutter box 14 to form a rotatably mounted belt deflection roller 23 which is aligned with the belt opening 13a of the awning box 13 and the gap 20 between the upper frame part 12 and the cover part 22 is.
  • the tension belt 3 runs from the belt deflection roller 23 through the gap 20 in a straight line to the belt guide roller 7 of the belt winder arranged in a recess 26 of a roof window inner lining 15 and from there through the belt clamping device 6 across the recessed grip 2 and then over the belt deflection roller 8, 9 and 10 to the belt drum 11.
  • the belt winder described above with reference to a preferred embodiment can be modified by the person skilled in the art in various ways depending on the requirements of the individual case, provided that the side-by-side arrangement of belt drum 11 and recessed grip 2 and the arrangement of the belt clamping device 6 on the side facing the roller shutter in the belt direction the recessed grip 2 remains intact.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)
  • Window Of Vehicle (AREA)
  • Glass Compositions (AREA)
  • Buckles (AREA)
EP88107489A 1987-05-26 1988-05-10 Gurtwickler, insbesondere für Dachfenster-Rolläden Expired - Lifetime EP0292775B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88107489T ATE55805T1 (de) 1987-05-26 1988-05-10 Gurtwickler, insbesondere fuer dachfensterroll|den.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873717680 DE3717680A1 (de) 1987-05-26 1987-05-26 Gurtwickler, insbesondere fuer dachfenster-rollaeden
DE3717680 1987-05-26

Publications (2)

Publication Number Publication Date
EP0292775A1 EP0292775A1 (de) 1988-11-30
EP0292775B1 true EP0292775B1 (de) 1990-08-22

Family

ID=6328427

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88107489A Expired - Lifetime EP0292775B1 (de) 1987-05-26 1988-05-10 Gurtwickler, insbesondere für Dachfenster-Rolläden

Country Status (6)

Country Link
US (1) US4846248A (enrdf_load_stackoverflow)
EP (1) EP0292775B1 (enrdf_load_stackoverflow)
JP (1) JPS6480693A (enrdf_load_stackoverflow)
AT (1) ATE55805T1 (enrdf_load_stackoverflow)
DE (2) DE3717680A1 (enrdf_load_stackoverflow)
ES (1) ES2017002B3 (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2714418B1 (fr) * 1993-12-23 1996-02-02 Rehau Guide-sangle pour volet roulant.
US5915443A (en) * 1995-03-20 1999-06-29 Lindley, Jr.; Jack R. Window sash with screen
US5718100A (en) * 1996-08-21 1998-02-17 Petty; Roy L. Package wrapping apparatus and method
US5938136A (en) * 1998-10-09 1999-08-17 Miller; James V. Shutter control strap recoiler
DE10017954A1 (de) * 2000-04-11 2001-10-18 Schellenberg Alfred Gmbh Vorrichtung zum Antreiben eines Gurtes
US7730689B2 (en) * 2007-01-30 2010-06-08 Carmen L. Figueroa-Morales Window arrangement to aid in the reduction of unwanted air movement in or out of windows

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US699770A (en) * 1902-03-10 1902-05-13 Marcus F Stephens Attachment for window-shades.
DE1683206A1 (de) * 1968-03-14 1971-01-21 Manfred Herms Aufzugsvorrichtung fuer Rolladen
DE2655581C2 (de) * 1976-12-08 1985-11-21 Dover Roller Shutters Ltd., Witham, Essex Seilzugvorrichtung für die Spannseile eines rollbaren Öffnungsabschlusses
DE2835370A1 (de) * 1978-08-11 1980-02-21 Riexinger Tuerenwerk Seilzug mit schlaffseilsicherung fuer ein deckenglieder- oder rolltor
DE2847127A1 (de) * 1978-10-30 1980-05-14 Weber Otto Gmbh Rolladen fuer ein dachfenster
FI793545A7 (fi) * 1978-11-16 1981-01-01 Knorring Enar Von Rullaverhorakenne.
FR2505922A1 (fr) * 1981-05-15 1982-11-19 Cailleux Henri Dispositif a volet roulant pour fenetre inclinee
US4492261A (en) * 1981-09-28 1985-01-08 General Drapery Services, Inc. Shading system
DE3316263A1 (de) * 1983-05-04 1984-11-08 Rolf-Diether 4330 Mülheim Weiblen Vorrichtung zur waermedaemmung und klimatisierung
DE8435275U1 (de) * 1984-12-01 1985-02-28 Ernst Selve GmbH & Co KG, 5880 Lüdenscheid Gurtwickler fuer rollaeden, jalousien, markisen od. dgl.
DE8610444U1 (de) * 1986-04-17 1986-05-28 Karl Rau GmbH & Co, 7340 Geislingen Gurtführungseinrichtung für Rolladen-Vorbauelemente

Also Published As

Publication number Publication date
ATE55805T1 (de) 1990-09-15
US4846248A (en) 1989-07-11
DE3717680A1 (de) 1988-12-22
EP0292775A1 (de) 1988-11-30
DE3717680C2 (enrdf_load_stackoverflow) 1990-07-19
DE3860483D1 (de) 1990-09-27
JPS6480693A (en) 1989-03-27
ES2017002B3 (es) 1990-12-16

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