EP0292774B1 - Rolladen für Dachfenster - Google Patents

Rolladen für Dachfenster Download PDF

Info

Publication number
EP0292774B1
EP0292774B1 EP88107488A EP88107488A EP0292774B1 EP 0292774 B1 EP0292774 B1 EP 0292774B1 EP 88107488 A EP88107488 A EP 88107488A EP 88107488 A EP88107488 A EP 88107488A EP 0292774 B1 EP0292774 B1 EP 0292774B1
Authority
EP
European Patent Office
Prior art keywords
belt
roll
blind
deflecting
pull
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
EP88107488A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0292774A1 (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 AT88107488T priority Critical patent/ATE58204T1/de
Publication of EP0292774A1 publication Critical patent/EP0292774A1/de
Application granted granted Critical
Publication of EP0292774B1 publication Critical patent/EP0292774B1/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 roller shutter for roof windows, with a roller shutter box which can be attached to the upper part thereof, a winding shaft rotatably mounted therein and a belt drum connected coaxially therewith for a tension belt leading to the interior of the room and possibly connected to a belt winder.
  • the tension belt is guided from the belt drum arranged near a lateral end of the roller shutter box and rotatable together with the winding shaft through a belt channel to be additionally installed in the frame of the roof window to a belt winder projecting on the inside of the frame.
  • a belt channel that is often to be created in the window frame after it has been installed cannot be sealed sufficiently reliably against the ingress of rainwater and flying snow and against ice formation, and the tension belt starting from the belt winder attached to the inner surface of the window frame above is difficult to access with the window slightly open.
  • the tension belt is guided from the belt drum through a belt tube guided outside the window frame through the roof covering to a belt winder embedded in the interior wall of the room next to the belt tube in the lower section of the roof window.
  • a belt winder embedded in the interior wall of the room next to the belt tube in the lower section of the roof window.
  • the installation of the belt tube leading from the roller shutter box through the roof covering which takes place only during installation, is time-consuming and can hardly be sealed reliably.
  • the object of the invention is now to provide a roller shutter for skylights of the type mentioned, which results in a reliable seal with a construction which is inexpensive to manufacture and is easy to operate in any position of the window sash.
  • roller shutter of the type mentioned has the features of claim 1 according to the invention.
  • the tension belt can be guided directly to a belt winder arranged above the window at a point in the longitudinal direction of the winding shaft that is shifted by a suitable distance in the direction of the center of the roof window between the upper frame part and an adjacent covering part, so that the belt length is relatively short and the belt winder is easily accessible.
  • a belt winder of the type described in patent application DE-A 3 717 680 is particularly suitable for this.
  • both The belt drum in the roller shutter box and the belt drum of the belt winder have correspondingly smaller dimensions.
  • the roller shutter shown in FIG. 1 is fastened with its roller shutter box 4 via a support rail 5 connected to it to an awning box 3 which forms the outer cover of the upper frame part 1 of a roof window.
  • a winding shaft 6 is rotatably mounted in a bearing device, not shown, in the usual manner.
  • the winding shaft 6 serves to wind up the roller shutter 7, which emerges from the roller shutter box 4 during its closing movement via a slot running essentially parallel to the window plane and is guided in a known manner in roller shutter guide rails, not shown, which rigidly or preferably together with the roller shutter box 4 are deflectably connected outward and expediently cooperate with spacers on the window sash, which are guided in the roller shutter guide rails so as to be displaceable.
  • a belt drum 8 is coaxially connected to the winding shaft 6 for common rotation.
  • One end of a tension belt 9 is fastened to the belt drum 8 and is wound onto the belt drum when the roller shutter 7 moves into its closed position.
  • the closed roller shutter 7 can be wound onto the winding shaft 6 against the force of roller springs or similar spring devices arranged in the roller shutter guide rails, the tension belt 9 being unwound from the belt drum 8 at the same time.
  • the tension belt 9 extending tangentially from the belt drum 8 is first turned axially by rotating its belt surface by approximately 90 ° via an in the roller shutter box 4 about an axis of rotation perpendicular to the winding shaft 6 rotatable deflecting roller 10 deflected parallel to the winding axis 6, then deflected by a deflecting roller 11 arranged in the roller shutter box 4 with an axis of rotation perpendicular to both the deflecting roller 10 and the winding shaft 6 with renewed axial belt rotation by 90 ° approximately parallel to the lower wall of the roller shutter box and thereby being deflected again
  • Belt twist is guided via a further belt deflection roller 12 with an axis of rotation parallel to the winding shaft 6, from where it exits through a belt outlet 4a in the wall of the roller shutter box and is provided on a roller shutter box 4, likewise deflected around a deflection roller 13 which can be rotated parallel to the winding shaft 6, that it is fed contact-free to a belt wind
  • the belt winder 17, shown only schematically, corresponds to the construction described in the German patent application DE-A 3 717 680 and has a recessed grip 19 arranged in the base plate and penetrated by the tension belt 9, a belt clamping device 18 arranged in the belt direction for the roller shutter with an upstream belt guide roller 21 and on the opposite side of the recessed grip 19 arranged belt deflection pulleys 22 and 23, via which the tension belt 9 is fed to a belt drum (not shown) lying laterally behind the recessed grip.
  • the space between the lining lintel 15 and the frame-like covering part 2 is filled in the usual way with thermal insulation material, not shown.
  • a flexible sealing strip 14 is attached to the corner edge of the roller shutter box 4 facing the cover frame upper part 1, which sealing strip lies over against the end edge of the awning box 3.
  • the rainwater flowing out from the roof covering (not shown) which overlaps the covering frame 2 can therefore not penetrate into the space between the roller shutter box 4 and the awning box 3 which has the belt opening 3a. If the frame upper part 1 is not provided with an awning box 3, the belt opening 3a is in the usual outer cover of the frame upper part 1, so that a reliable seal is also ensured.
  • the tension belt 9 in the illustrated embodiment is turned around by the belt deflection rollers 10, 11 and 12, the axes of rotation of which are perpendicular to those of the two other deflection rollers, each with an axial rotation of the belt surface deflected about 90 ° .
  • the belt deflection roller 12 could also be omitted if its deflecting function of the belt deflection roller 13 is transferred directly.
  • the tension belt 9 can be pulled tangentially out of the window from the belt drum 8 on the opposite side facing the mounting rail 5 from the belt drum 8 and, with axial belt rotation, via a shortly before the outlet slot of the roller shutter 7, parallel to the deflection roller 10 Deflection roller deflected parallel to the winding shaft 6 and then deflected back without further axial belt rotation around a further, parallel belt deflection roller along the wall of the roller shutter box 4 adjoining the mounting rail 5 and, with renewed axial belt rotation, fed directly to the belt deflection roller 13 through a suitable belt outlet.
  • roller shutter explained 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, in particular the dimensions of the roller box 4, the arrangement, design and alignment of the belt deflection elements provided therein and the belt outlet 4a so as to suit the design of the roof window and its belt opening 3a are to be coordinated so that, in addition to the desired displacement of the belt exit point in the longitudinal direction of the winding shaft 6, a well-sealing, trouble-free tension belt guide to a belt winder mounted close to the top frame is made possible.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Window Of Vehicle (AREA)
  • Building Awnings And Sunshades (AREA)
  • Building Environments (AREA)
EP88107488A 1987-05-26 1988-05-10 Rolladen für Dachfenster Expired - Lifetime EP0292774B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88107488T ATE58204T1 (de) 1987-05-26 1988-05-10 Rolladen fuer dachfenster.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873717681 DE3717681A1 (de) 1987-05-26 1987-05-26 Rolladen fuer dachfenster
DE3717681 1987-05-26

Publications (2)

Publication Number Publication Date
EP0292774A1 EP0292774A1 (de) 1988-11-30
EP0292774B1 true EP0292774B1 (de) 1990-11-07

Family

ID=6328428

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88107488A Expired - Lifetime EP0292774B1 (de) 1987-05-26 1988-05-10 Rolladen für Dachfenster

Country Status (6)

Country Link
US (1) US4883109A (enrdf_load_stackoverflow)
EP (1) EP0292774B1 (enrdf_load_stackoverflow)
JP (1) JPS6480692A (enrdf_load_stackoverflow)
AT (1) ATE58204T1 (enrdf_load_stackoverflow)
DE (2) DE3717681A1 (enrdf_load_stackoverflow)
ES (1) ES2018595B3 (enrdf_load_stackoverflow)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5179988A (en) * 1989-02-13 1993-01-19 Franz Vorsmann Rolling shutter for cover part of wall or roof opening, especially for roof window
IT232802Y1 (it) * 1994-03-07 2000-01-19 Imbac Spa Elemento perfezionato per l'attacco di cintini di tapparelle
US5568832A (en) * 1994-10-18 1996-10-29 Eddy; Zonell Skylight shade
DE29702516U1 (de) * 1997-02-14 1997-04-30 Blaurock GmbH, 97616 Bad Neustadt Rolladenkasten für ein Fenster oder eine Türe
US5938136A (en) * 1998-10-09 1999-08-17 Miller; James V. Shutter control strap recoiler
KR100445766B1 (ko) * 2002-05-27 2004-08-25 우에다 하나코 롤링 배리어의 방수 구조
US7299850B2 (en) * 2004-12-07 2007-11-27 Qualitas Manufacturing, Inc. Quick release roller shutter
US20080086959A1 (en) * 2006-10-17 2008-04-17 Mcnelis David Michael Storm shutter
US9970232B2 (en) 2014-09-08 2018-05-15 Chris Koenitz Mountable cover, blind and / or shade for a window or skylight
US10641031B2 (en) 2014-09-08 2020-05-05 Chris Koenitz Mountable cover, blind and/or shade for glass/glazing panels in windows, skylights, walls or doors
CN111335797B (zh) * 2020-04-27 2021-12-14 四川乐健吧信息科技有限公司 一种泄压门窗及其制造方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE150855C (enrdf_load_stackoverflow) *
DE151051C (enrdf_load_stackoverflow) *
CH67549A (de) * 1914-02-18 1914-12-16 Wilh Baumann Spannvorrichtung an Zugorganen von Rolladen und Rolljalousien
US1257316A (en) * 1916-11-15 1918-02-26 Alfred L Clark Roller-awning.
FR700422A (fr) * 1930-08-12 1931-02-28 Baumann Et Fils Soc Galet de renvoi à billes pour rouleaux automatiques de stores en bois
US3768540A (en) * 1971-06-17 1973-10-30 Swain T Mc Retractible canopy shelter
US4088170A (en) * 1976-09-09 1978-05-09 Franklin Edna M Roman style drape pull cord supports
FR2418860A1 (fr) * 1978-03-02 1979-09-28 Sarvot Maurice Dispositif pour recouvrir et decouvrir une surface avec une feuille de matiere souple
DE7825978U1 (de) * 1978-09-01 1979-02-22 Klenk, Gottlieb, 7063 Welzheim Gurtumlenkung für Mini-Rolladen
US4202395A (en) * 1978-09-11 1980-05-13 Sundberg-Ferar, Inc. Adjustable shade construction
DE2847127A1 (de) * 1978-10-30 1980-05-14 Weber Otto Gmbh Rolladen fuer ein dachfenster
US4492261A (en) * 1981-09-28 1985-01-08 General Drapery Services, Inc. Shading system
US4398585A (en) * 1982-02-16 1983-08-16 Marlow Richard A Thermally efficient window shade construction
DE3219570C2 (de) * 1982-05-25 1984-06-14 Gottlieb 7063 Welzheim Klenk Gurtwickler für Rolläden, Jalousien, Markisen od.dgl.
US4610292A (en) * 1983-05-13 1986-09-09 Appropriate Technology Corporation Insulating shade assembly with removable cover
DE8610444U1 (de) * 1986-04-17 1986-05-28 Karl Rau GmbH & Co, 7340 Geislingen Gurtführungseinrichtung für Rolladen-Vorbauelemente
US4712598A (en) * 1986-10-17 1987-12-15 Bonacci Stephen T Screen door assembly

Also Published As

Publication number Publication date
DE3717681C2 (enrdf_load_stackoverflow) 1990-07-05
ES2018595B3 (es) 1991-04-16
ATE58204T1 (de) 1990-11-15
JPS6480692A (en) 1989-03-27
DE3717681A1 (de) 1988-12-22
EP0292774A1 (de) 1988-11-30
US4883109A (en) 1989-11-28
DE3860982D1 (de) 1990-12-13

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