WO1989008766A1 - Mecanisme de manipulation de stores - Google Patents

Mecanisme de manipulation de stores Download PDF

Info

Publication number
WO1989008766A1
WO1989008766A1 PCT/EP1989/000242 EP8900242W WO8908766A1 WO 1989008766 A1 WO1989008766 A1 WO 1989008766A1 EP 8900242 W EP8900242 W EP 8900242W WO 8908766 A1 WO8908766 A1 WO 8908766A1
Authority
WO
WIPO (PCT)
Prior art keywords
roller
blind
operating mechanism
cord
pull
Prior art date
Application number
PCT/EP1989/000242
Other languages
German (de)
English (en)
Inventor
Kassian Estfeller
Original Assignee
Estfeller S.R.L.
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 Estfeller S.R.L. filed Critical Estfeller S.R.L.
Publication of WO1989008766A1 publication Critical patent/WO1989008766A1/fr

Links

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
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/40—Roller blinds

Definitions

  • roller blinds are pulled out while charging a spring, which takes over the winding of the roller.
  • hooks or holding elements are provided which act on the pull-out bar. 5
  • These blinds can only be operated if they are directly accessible.
  • the object of the invention is to provide a control mechanism for the roller blinds 0 described at the outset, which can be attached to the inside or outside of the window, is space-saving, ensures the tension of the roller blind in any pull-out position and its remote control via a simple slip-free cord enables. 5
  • the slip-free cords preferably have small balls which are attached at equal intervals and which are in recesses or between them
  • the deflection rollers can be free of recesses or projections and are mounted within guide profiles which are attached to the side of the window, have passages for the cords and a groove for the ends of the pull-out strip of the roller blind and, if appropriate, for the side edges of the roller blind.
  • a second roller On the side of one of the drive rollers there is a second roller, which can have the same shape, on which a slip-free cord can run, which is freely hanging and endless; pulling on one strand of this cord pulls out the roller blind, while sliding the second strand can slow down the pulling in by the spring.
  • a holding member is provided into which the actuating cord can be inserted laterally, so that one of the balls engages.
  • FIG. 1 shows a schematic side view of the operating mechanism for roller blinds, without guide profiles and holder.
  • Fig. 2 shows a longitudinal section through the roll for the roller blind including the operating mechanism without
  • FIG. 3 shows a cross section through a guide profile for the cord pull and the bar on
  • a shaft 1 is rotatably mounted in a horizontal position 3a, on which two drive rollers 4 are attached in a rotationally fixed manner, an actuating roller 4a is provided on the side of one of these rollers 4.
  • a rotatable roll 2 with an internal spring 3 is provided between the drive rollers 4.
  • the effect of this spring is such that it has the ten denz the roller blind 5 completely wind up 3a.
  • the mounting of this winding mechanism, including the cladding, can be provided on the bearing journal 1a or between the drive rollers 4 and the winding roller 2.
  • the deflection rollers ⁇ are mounted on the inside in the guides 12, 13 themselves.
  • the slip-free cord 10 for the actuation 3b, 5b of the pull-out and take-up mechanism runs over the actuating roller 4a.
  • the cord 10 is released, by pulling it laterally out of the locking member 11 and pulling it in the direction 5b, the roller blind 5 is pulled out via the cord pulls 9, which are connected to the roller blind by the strip 8.
  • the somewhat preloaded spring is loaded further.
  • Any Auszieposi tion of the blind 5 can be locked by inserting the operating cord 10 in the locking member 11; the respectively loaded spring 3 always keeps the roller blind 5 in tension.
  • the winding 3a of the blind 5 is done by the action of the spring 3 as soon as the cord 10 is pulled organ 11 from the locking.
  • the winding 3a is advantageously carried out by braking the movement 3b on the actuating cord 10.
  • the cord pulls 9 preferably run in lateral profiles 12, 13, which consist of two parts and can also accommodate the deflection rollers 6 with storage 7 in their interior. These profiles have a lateral longitudinal slot 14 in which the ends of the strip 8, and optionally the side edges of the
  • Roller blinds 5 protrude, while adaptation and support webs 16 are provided on the outside against the window frame 15.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Blinds (AREA)

Abstract

Mécanisme de manipulation de stores (5) montés à l'extérieur ou à l'intérieur de lucarnes (15). Le rappel (3a) et la mise sous tension du store sont assurés par un ressort (3) qui agit entre un organe statique de retenue et le cylindre enrouleur (2), alors que l'étirement (5a) est assuré par deux systèmes (4, 6) de cylindres latéraux au moyen de cordons de tirage (9) antiglissants assujettis à la barre (8) à l'extrémité du store (5).
PCT/EP1989/000242 1988-03-16 1989-03-08 Mecanisme de manipulation de stores WO1989008766A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT4815A/88 1988-03-16
IT04815/88A IT1220423B (it) 1988-03-16 1988-03-16 Meccanismo di azionamento per tende rotolanti

Publications (1)

Publication Number Publication Date
WO1989008766A1 true WO1989008766A1 (fr) 1989-09-21

Family

ID=11114216

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1989/000242 WO1989008766A1 (fr) 1988-03-16 1989-03-08 Mecanisme de manipulation de stores

Country Status (2)

Country Link
IT (1) IT1220423B (fr)
WO (1) WO1989008766A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2694781A1 (fr) * 1992-08-11 1994-02-18 Franciaflex Store comprenant au moins deux éléments déployables à commande simultanée, associé à une structure telle qu'une véranda.
EP2020479A3 (fr) * 2007-07-31 2013-04-03 Hunter Douglas Industries B.V. Volet mécanique pour fenêtre de toit
EP4194658A2 (fr) 2021-09-15 2023-06-14 Exergy Lynx e.U. Rouleau d'entraînement pour un store à rouleau, unité de palier pour un arbre de store à rouleau et store à rouleau

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2504578A1 (fr) * 1981-04-28 1982-10-29 Franciaflex Store a guidage lateral et a grande extension tel qu'un velum pour serres, verandas et analogues
EP0082302A1 (fr) * 1981-12-03 1983-06-29 Reflexa-Werke H.P. Albrecht GmbH & Co. KG Dispositif de protection contre le rayonnement solaire et/ou les intempéries
EP0117116A2 (fr) * 1983-02-19 1984-08-29 Norman Hart (Newcastle) Limited Porte enroulable
DE3411665A1 (de) * 1984-03-29 1985-10-10 Schieffer GmbH & Co KG, 4780 Lippstadt Rolltor mit einem flexiblen torblatt
FR2570119A1 (fr) * 1984-09-11 1986-03-14 Filtrasol Dispositif de deroulement et d'enroulement d'une surface souple sur un tube
DE3443470A1 (de) * 1984-11-29 1986-05-28 Hans Adams Fuehrungsschiene fuer rolladen
DE3708912A1 (de) * 1986-03-21 1987-09-24 Scherz Josef Gmbh Rahmen mit rollo

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2504578A1 (fr) * 1981-04-28 1982-10-29 Franciaflex Store a guidage lateral et a grande extension tel qu'un velum pour serres, verandas et analogues
EP0082302A1 (fr) * 1981-12-03 1983-06-29 Reflexa-Werke H.P. Albrecht GmbH & Co. KG Dispositif de protection contre le rayonnement solaire et/ou les intempéries
EP0117116A2 (fr) * 1983-02-19 1984-08-29 Norman Hart (Newcastle) Limited Porte enroulable
DE3411665A1 (de) * 1984-03-29 1985-10-10 Schieffer GmbH & Co KG, 4780 Lippstadt Rolltor mit einem flexiblen torblatt
FR2570119A1 (fr) * 1984-09-11 1986-03-14 Filtrasol Dispositif de deroulement et d'enroulement d'une surface souple sur un tube
DE3443470A1 (de) * 1984-11-29 1986-05-28 Hans Adams Fuehrungsschiene fuer rolladen
DE3708912A1 (de) * 1986-03-21 1987-09-24 Scherz Josef Gmbh Rahmen mit rollo

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2694781A1 (fr) * 1992-08-11 1994-02-18 Franciaflex Store comprenant au moins deux éléments déployables à commande simultanée, associé à une structure telle qu'une véranda.
EP2020479A3 (fr) * 2007-07-31 2013-04-03 Hunter Douglas Industries B.V. Volet mécanique pour fenêtre de toit
EP4194658A2 (fr) 2021-09-15 2023-06-14 Exergy Lynx e.U. Rouleau d'entraînement pour un store à rouleau, unité de palier pour un arbre de store à rouleau et store à rouleau
EP4194658A3 (fr) * 2021-09-15 2023-07-26 Exergy Lynx e.U. Rouleau d'entraînement pour un store à rouleau, unité de palier pour un arbre de store à rouleau et store à rouleau

Also Published As

Publication number Publication date
IT1220423B (it) 1990-06-15
IT8804815A0 (it) 1988-03-16

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