EP0532036A2 - Store en accordéon pour une plaine trapézoidale - Google Patents

Store en accordéon pour une plaine trapézoidale Download PDF

Info

Publication number
EP0532036A2
EP0532036A2 EP92115590A EP92115590A EP0532036A2 EP 0532036 A2 EP0532036 A2 EP 0532036A2 EP 92115590 A EP92115590 A EP 92115590A EP 92115590 A EP92115590 A EP 92115590A EP 0532036 A2 EP0532036 A2 EP 0532036A2
Authority
EP
European Patent Office
Prior art keywords
rail
curtain
pull cord
edge
section
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.)
Granted
Application number
EP92115590A
Other languages
German (de)
English (en)
Other versions
EP0532036A3 (en
EP0532036B1 (fr
Inventor
Manfred Scharfenberg
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.)
Karl H Bloecker GmbH and Co
Original Assignee
Karl H Bloecker GmbH and Co
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 Karl H Bloecker GmbH and Co filed Critical Karl H Bloecker GmbH and Co
Publication of EP0532036A2 publication Critical patent/EP0532036A2/fr
Publication of EP0532036A3 publication Critical patent/EP0532036A3/de
Application granted granted Critical
Publication of EP0532036B1 publication Critical patent/EP0532036B1/fr
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
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/262—Lamellar or like blinds, e.g. venetian blinds with flexibly-interconnected horizontal or vertical strips; Concertina blinds, i.e. upwardly folding flexible screens
    • 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
    • E06B2009/2482—Special shape
    • E06B2009/2494—Trapezoidal or triangular
    • 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
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/262—Lamellar or like blinds, e.g. venetian blinds with flexibly-interconnected horizontal or vertical strips; Concertina blinds, i.e. upwardly folding flexible screens
    • E06B2009/2625—Pleated screens, e.g. concertina- or accordion-like

Definitions

  • the invention relates to a pleated curtain for shading a trapezoidal surface which has a first edge running obliquely to the horizontal, an opposite horizontal second edge and two longitudinal edges running at right angles to the second edge, with a correspondingly dimensioned, pleated curtain whose parallel to the first (surface ) Edge extending first edge is attached to a stationary first rail, and its second edge opposite its first edge is attached to a movable second rail, the curtain being provided with at least two rows of through openings running essentially parallel to its longitudinal edges, each are traversed by a pull cord, the free end portions of which are guided outwards from the first rail to a pulling means.
  • Generic curtains are used especially for shading conservatories and. Like. Used in which there are trapezoidal so-called "special shapes” of areas to be shaded, and very often triangular shading areas directly (generally upwards) adjoin rectangular shading areas, so that the trapezoidal shape of such an area to be shaded, the in the closed state of the curtain is to be covered by the curtain's curtain, and is therefore composed of a (generally lower) rectangle or square and a triangle (generally immediately upward).
  • the folds of the triangular area also run parallel to the horizontal.
  • the folds of the triangular region run, as it were, in a radiating manner from the apex of the triangular region in question to the opposite side of the triangle, so that the above-mentioned deformations do not occur when the curtain or curtain is opened.
  • the genus described immediately above is also still unsatisfactory in terms of its configurations which have become known to date.
  • two actuation means are still required to bring the curtain or its curtain from a closed (i.e.
  • the present invention is therefore based on the object to improve generic curtains while avoiding the mentioned and other disadvantages both with regard to their manufacture (and thus also economy) and in particular their operation in that they are simple in construction, correspondingly simple to assemble and correspondingly low Costs are extremely reliable and have a long service life.
  • a movable third rail is arranged between the first rail and the second rail, wherein a triangular first curtain section with rays extending from the apex of the rails is arranged between the first rail and the third rail and a right-angled second curtain section between the second rail and the third rail; and that the strands of the pull cord coming from the traction means are each fastened with their other second end section to the third rail at a mutual spacing, in each case from their attachment point to the second rail and after a deflection in the region of the second rail, with the passage or passage of the third Rail are guided to the first rail from which they run to the traction device.
  • the drawing shows - as already explained in a highly schematic manner and partly in a kind of exploded view - a curtain, generally designated 1, in the closed, shaded state, in a top view of the curtain, namely a curtain 1 for shading a non-rectangular, trapezoidal one Surface with an oblique to the opposite edge 2 upper edge 3, it being assumed here that the edges of the trapezoidal surface to be shaded coincide with the upper or lower edge 2 or 3 of the curtain 4 in its closed state.
  • the curtain 1 has a curtain, generally designated 4, made of a pleated textile material, which has a triangular upper curtain section 4.1. as well as a rectangular lower curtain section 4.2.
  • the first edge 3 of the curtain 4, which runs parallel to the first surface edge, is fastened to a stationary first rail 5, which extends obliquely to the horizontal.
  • the second edge 6 of the triangular upper curtain section 4.1 opposite the first edge 3. is attached to a movable second rail 7.
  • the curtain 4 is provided with a first row of through-openings 9 which run essentially at right angles to the second rail 7 and which are traversed by a (first) pull cord 8 and which run essentially parallel to the (right) longitudinal edge 10 of the curtain 4.
  • the curtain 4 is provided with further rows of (pull cord) through openings 9 which run at right angles to the second rail 7 and are arranged at a distance from the first row of through openings 9.
  • Two end sections 8.1 and 8.2 of the pull cord 8 passing through the through openings 9 of the curtain 4 are guided out of the first rail 5 laterally to a traction means 11 which is to be actuated in the direction of arrow 12 in order to move the curtain 4 out of its open position in to pull its closed position shown in the drawing, the two end sections 8.1 and 8.2 of the pull cord 8 ending in the illustrated embodiment in a cord collector 13 from which the traction means 11 extends downward.
  • the two deflection rollers 14 are actually somewhat lower than is shown in the drawing, since the two pull cord sections adjoining the end sections 8.1 and 8.2 of the pull cord 8 emerge laterally from the first rail 5 and are deflected there.
  • the deflection rollers 14 naturally also do not hang "in the air” in a specific embodiment, as this is shown in the drawing for the purpose of clarification, but are either mounted on the first rail 5 or on a component adjacent to the curtain 1 ( e.g. a lintel).
  • the "exploded view" selected so far is illustrated by an arrow 15.
  • the two strands of the (first) pull cord 8 each leading to the traction means 8 with an end section 8.1 or 8.2 are fastened to the movable second rail 7 with their other, second end sections 8.3 or 8.4 in the area of an end section of the second rail 7.
  • the two strands of the first pull cord 8 are each guided from their attachment point 17 on the second rail 7 from the relevant edge 18 of the lower curtain section 4.2 to the opposite curtain edge 2 and after each deflection on a deflection roller 19 via a horizontal one Section and a further deflection on a deflection roller 20 first to the second rail 7 and then returned to the first rail 5.
  • pull cord sections running in the curtain area adjacent to the first rail 5 can optionally be outside the triangular upper curtain section 4.1 (and then preferably also the side of the curtain 4 facing the surface to be shaded), wherein they can - as shown in the drawing - run linearly.
  • the tension spring 26 is connected at its end remote from the second pull cord 25 at 27 to the first rail 5.
  • the movable second rail 7 on the side facing away from the first rail 5 has a movable third rail 28 associated therewith at a distance from the second rail 7, with the second rail 7 and the third rail 28 the rectangular (lower) second curtain section 4.2 is arranged.
  • the pull cord sections of the first pull cord 8 from their fastening or deflecting points 22, 22 on the second rail 7 - through (pull cord) through openings 9 of the second curtain section 4.2 - to the third rail 28 and - each after corresponding deflections at 19 or 20 - are guided back from this to the second rail 7 and - passing through or passing through the second rail 7 - are guided to the first rail 5, from which they run to the line collector 13 or ultimately to the traction means 12.
  • the lower second curtain section 4.2 is of rectangular design in a manner known per se, the pull cord sections running through it running essentially at right angles to the third rail 28 or to the second rail 7.
  • the projection of the first rail 5, the second rail 7, and the third rail 28, which is essentially in one plane, onto a (horizontal) straight line running through the second rail 7 or the third rail 28 is essentially of the same length or is large.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Blinds (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)
  • Toys (AREA)
EP92115590A 1991-09-13 1992-09-11 Store en accordéon pour une plaine trapézoidale Expired - Lifetime EP0532036B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9111586U DE9111586U1 (de) 1991-09-13 1991-09-13 Vorhang für eine nicht-rechtwinklige, insbesondere trapezförmige Fläche
DE9111586U 1991-09-13

Publications (3)

Publication Number Publication Date
EP0532036A2 true EP0532036A2 (fr) 1993-03-17
EP0532036A3 EP0532036A3 (en) 1993-04-14
EP0532036B1 EP0532036B1 (fr) 1996-02-14

Family

ID=6871367

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92115590A Expired - Lifetime EP0532036B1 (fr) 1991-09-13 1992-09-11 Store en accordéon pour une plaine trapézoidale

Country Status (4)

Country Link
EP (1) EP0532036B1 (fr)
AT (1) ATE134248T1 (fr)
DE (2) DE9111586U1 (fr)
DK (1) DK0532036T3 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0639688A2 (fr) * 1993-08-18 1995-02-22 KARL H. BLÖCKER GmbH & Co. Rideau pour des surfaces triangulaires ou autres surfaces polygonales
US5860464A (en) * 1994-03-08 1999-01-19 Schon B.V. Retractable blind or shade assembly
EP1120534A1 (fr) * 2000-01-27 2001-08-01 KARL H. BLÖCKER GmbH & Co. Dispositif de rideau avec au moins deux barres amoribles
EP1555382A1 (fr) * 2004-01-13 2005-07-20 Hunter Douglas Industries B.V. Jalousie rétractable
EP4219877A1 (fr) 2022-02-01 2023-08-02 Hunter Douglas Industries B.V. Ensemble store rétractable

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9111586U1 (de) * 1991-09-13 1991-11-21 Brown, Alfred Stanley, Little Billing, Northampton Vorhang für eine nicht-rechtwinklige, insbesondere trapezförmige Fläche
DE9215886U1 (de) * 1992-11-23 1994-04-07 HANSA Sicht- und Sonnenschutz GmbH, 22523 Hamburg Zusammenfaltbarer Behang für eine Fenster- oder Türöffnung
DE9317388U1 (de) * 1993-11-12 1994-01-13 HANSA Sicht- und Sonnenschutz GmbH, 22523 Hamburg Vorrichtung zur variablen Bedeckung von Glasflächen mit einem Behang

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0240065A1 (fr) 1986-04-02 1987-10-07 B.W. Interior Products B.V. Store repliable pour fenêtre triangulaire

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8903471U1 (de) * 1989-03-20 1989-06-08 Hammonia Rollofabrik Hermann Stachnau (GmbH & Co), 2000 Hamburg Flächenförmige, zusammenfaltbare Abdeckung für eine Fenster- oder Türöffnung
DE9111586U1 (de) * 1991-09-13 1991-11-21 Brown, Alfred Stanley, Little Billing, Northampton Vorhang für eine nicht-rechtwinklige, insbesondere trapezförmige Fläche

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0240065A1 (fr) 1986-04-02 1987-10-07 B.W. Interior Products B.V. Store repliable pour fenêtre triangulaire

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0639688A2 (fr) * 1993-08-18 1995-02-22 KARL H. BLÖCKER GmbH & Co. Rideau pour des surfaces triangulaires ou autres surfaces polygonales
EP0639688A3 (fr) * 1993-08-18 1995-07-26 Bloecker Karl H Gmbh & Co Rideau pour des surfaces triangulaires ou autres surfaces polygonales.
US5860464A (en) * 1994-03-08 1999-01-19 Schon B.V. Retractable blind or shade assembly
EP1120534A1 (fr) * 2000-01-27 2001-08-01 KARL H. BLÖCKER GmbH & Co. Dispositif de rideau avec au moins deux barres amoribles
EP1555382A1 (fr) * 2004-01-13 2005-07-20 Hunter Douglas Industries B.V. Jalousie rétractable
US7261137B2 (en) 2004-01-13 2007-08-28 Hunter Douglas Industries Bv Retractable blind assembly
EP4219877A1 (fr) 2022-02-01 2023-08-02 Hunter Douglas Industries B.V. Ensemble store rétractable

Also Published As

Publication number Publication date
ATE134248T1 (de) 1996-02-15
DE9111586U1 (de) 1991-11-21
EP0532036A3 (en) 1993-04-14
DK0532036T3 (da) 1996-03-11
EP0532036B1 (fr) 1996-02-14
DE59205341D1 (de) 1996-03-28

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