EP0801185A2 - Système de fixation contre le vent pour store vertical - Google Patents

Système de fixation contre le vent pour store vertical Download PDF

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Publication number
EP0801185A2
EP0801185A2 EP97103413A EP97103413A EP0801185A2 EP 0801185 A2 EP0801185 A2 EP 0801185A2 EP 97103413 A EP97103413 A EP 97103413A EP 97103413 A EP97103413 A EP 97103413A EP 0801185 A2 EP0801185 A2 EP 0801185A2
Authority
EP
European Patent Office
Prior art keywords
sun protection
protection curtain
curtain according
drop
lever
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Withdrawn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
EP97103413A
Other languages
German (de)
English (en)
Other versions
EP0801185A3 (fr
Inventor
Kurt Liebler
Holger Wolf
Wolfgang Mittmann
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.)
Warema Renkhoff SE
Original Assignee
Warema Renkhoff SE
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 Warema Renkhoff SE filed Critical Warema Renkhoff SE
Publication of EP0801185A2 publication Critical patent/EP0801185A2/fr
Publication of EP0801185A3 publication Critical patent/EP0801185A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
    • E04F10/02—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins
    • E04F10/06—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building
    • E04F10/0607—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building with guiding-sections for supporting the movable end of the blind
    • 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
    • E06B9/58—Guiding devices
    • 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
    • E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
    • E06B9/82—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic
    • E06B9/86—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic against unauthorised 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
    • E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
    • E06B9/82—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic
    • E06B9/90—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic for immobilising the closure member in various chosen positions
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
    • E04F10/02—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins
    • E04F10/06—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building
    • E04F10/0644—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building with mechanisms for unrolling or balancing the blind
    • E04F10/0655—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building with mechanisms for unrolling or balancing the blind acting on the movable end, e.g. front bar

Definitions

  • the invention relates to a sunshade curtain with a drop rod, the ends of which are guided on lateral guide elements, and locking members, which are arranged at the lower ends of the guide elements and prevent the drop rod in its lower end position from moving in the direction of entry.
  • the locking devices can be clamped in the grooves of the side guide rails, they can be adjusted in their vertical position.
  • the lateral guide elements as wire ropes or spokes are formed, for reasons of stability, the locking members cannot be attached to the rope or the spoke at any height, but only to the lower brackets of the ropes or spokes.
  • a vertical setting range which may be necessary to compensate for manufacturing tolerances, for example, is then only available on a very small scale.
  • the object of the invention is to provide a sun protection curtain in which the drop rod can also be locked with a height-correctable end position with ropes or spokes as guide elements.
  • the object is achieved by a sunshade curtain of the type mentioned, in which the guide elements are designed as wire ropes or spokes that extend below the lower end position of the drop rod, in that hollow elements are fastened to the drop rod, which comprise the guide elements and cooperate with their lower ends in the lower end position of the drop rod with the locking members.
  • the drop rod which may be located above the locking members with a relatively large spacing, using To lock tensile forces.
  • the locking position of the drop rod ie its lower end position, is determined by the length of the hollow elements, so that vertical compensation is also possible on one side.
  • plate-shaped or disk-shaped extensions are provided at the lower ends of the hollow elements, which cooperate with the locking members. With the help of these extensions, a particularly secure locking of the drop rod is possible.
  • the extensions also allow tensile forces to be introduced into the curtain, for example using the locking members described in patent application 195 36 959.9.
  • the hollow elements are sleeves or tubes which are fixed at a fixed angle to the ends of the drop rods.
  • sleeves or pipes fastened in this way offer the advantage that they increase the effective guide length of the drop rod on the guide elements.
  • the drop rod can no longer tilt and can only be moved parallel to the guide elements. In particular during the process, i.e. When the locking members are released, this improved drop rod guide ensures less wind sensitivity.
  • a further preferred embodiment of the invention provides that plastic bushings are inserted into the tube or sleeve ends, which reduce the friction on the guide elements.
  • the effective length of the hollow elements is expediently fastened to the ends of the drop rods in an adjustable manner. Thereby the locking position of the drop rod in the vertical direction can be particularly easily corrected.
  • the plate-shaped or disk-shaped extensions can alternatively be fixed on the hollow elements at different distances from the ends of the drop bars.
  • a variable-length attachment can be achieved, for example, with the aid of threaded or snap-in connections.
  • FIG. 1 shows a sun protection curtain 10 which has a winding device 12, a drop bar 14 and a curtain 15 stretched between the drop bar and the winding device.
  • the ends of the drop bar 14 are guided on guide ropes 18, which are stretched between the winding device 12 and holding brackets 20.
  • the brackets 20 are clearly below the extended end position of the drop bar 14.
  • thin tubes 22 are attached, at the lower ends of which a disk-shaped extension 24 is attached.
  • a locking member 26 is attached, which corresponds in its design to the locking member described in the patent application 195 36 959.9.
  • the length of the thin tubes 22 is dimensioned such that the disk-shaped extensions 24 lie at their lower end in the extended end position of the drop bar 14 in the engagement area of the arms of the locking members 26.
  • the tubes 22 allow the locking members 26 to be arranged in the area of the holding brackets 20 and still ensure a stable locking of the drop bar 14 in the area of the guide cables 18.
  • the tubes 22, which are fixed angularly to the drop rod, also ensure its improved guidance and prevent the drop rod 14 from tilting under the influence of wind, even if the disk-shaped extensions 24, e.g. are not locked with the locking members 26 during the movement of the drop rod 14.
  • the use of the tubes 22 is therefore also advantageous in sun protection curtains 10 without locking members 26.
  • plastic bushings (not shown) are inserted into the tubes 22 at their ends, which ensure that the drop rod 14 runs with little play and friction during the process.
  • the latching position of the drop bar 14 is roughly determined by the length of the tubes 22.
  • the tubes 22 are screwed into the drop rod ends 16 via a threaded connection (not shown).
  • the distance between the disk-shaped extensions 24 and the drop bar 14 can thus be corrected by simply rotating the tubes 22. This allows manufacturing tolerances to be compensated, and the end position of the Drop bar 14 can be adjusted exactly.
  • a snap connection between the two elements can also be provided.
  • the adjustability of the distance between the disk-shaped extensions 24 and the drop rod 14 can of course also be achieved by attaching the disk-shaped extensions 24 themselves to the tubes 22, for example via a threaded or snap-in connection.
  • FIG. 2 shows a detailed view of a locking member 26 from FIG. 1.
  • the drop rod 14 is in a position above the lower end position, so that the disk-shaped extensions 24 of the tubes 22 also lie above the engagement area of the locking members 26.
  • the locking member 26 has a pivotable about a pivot point 27 lever 28 which has a release arm 30 and a locking arm 32.
  • the disk-shaped extensions 24 first strike the release arms 30 of the lever 28.
  • the weight of the drop rod 14 causes the lever 28 to be rotated via this release arm 30 until it is one Has overcome dead center position, which is generated by a spring element 34 acting on a pivot point 33 on the lever 28, which in the starting position according to FIG. 2 holds the lever 28 in contact with a stop 35.
  • the lever 28 Under the influence of the spring force of the spring member 34, the lever 28 snaps into the locking position, the locking arm 32 resting against the top of the disk-shaped extension 24 (see FIG. 3).
  • the locking arms 32 of the two locking members 26 generate a bias of the entire curtain, which benefits its wind stability.
  • the illustrated embodiment of the locking member corresponds to the embodiment shown in FIGS. 3 and 4 of patent application 195 36 959.9.
  • the basic advantage of the present invention is to lock the drop rod 14 in positions next to which the arrangement of locking members 26 is technically impossible or is not justifiable for operational reasons.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)
  • Building Awnings And Sunshades (AREA)
EP97103413A 1996-04-13 1997-03-01 Système de fixation contre le vent pour store vertical Withdrawn EP0801185A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1996114640 DE19614640A1 (de) 1996-04-13 1996-04-13 Windsicherung für Senkrechtmarkisen
DE19614640 1996-04-13

Publications (2)

Publication Number Publication Date
EP0801185A2 true EP0801185A2 (fr) 1997-10-15
EP0801185A3 EP0801185A3 (fr) 2000-08-02

Family

ID=7791190

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97103413A Withdrawn EP0801185A3 (fr) 1996-04-13 1997-03-01 Système de fixation contre le vent pour store vertical

Country Status (2)

Country Link
EP (1) EP0801185A3 (fr)
DE (1) DE19614640A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0999319A1 (fr) * 1998-11-06 2000-05-10 Harol International N.V. Dispositif de fixation et de verrouillage destine a un store extérieur ou une banne de protection solaire
EP1270865A3 (fr) * 2001-06-28 2004-01-28 Aldon B.V. Store
CN1333142C (zh) * 2001-07-05 2007-08-22 施米茨-工厂有限及两合公司 温室遮篷
DE102013101974A1 (de) 2013-02-28 2014-09-18 Pasquale Cianci Sonnenschutzvorrichtung

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20309971U1 (de) * 2003-06-27 2003-09-04 Warema Renkhoff Gmbh, 97828 Marktheidenfeld Behangführung
AT513936B1 (de) * 2013-02-08 2015-04-15 Alexander Hoekstra Rollvorrichtung für Sonnensegel, Markisen und dergleichen

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2352930A1 (fr) * 1976-04-09 1977-12-23 Emery Gaston Store pour fenetre ou porte
CH598444A5 (en) * 1976-03-31 1978-04-28 Haussmann Siegfried Automatic sunblind with winding mechanism
DE8138252U1 (de) * 1981-12-31 1982-04-22 Fa. Adolf Merkel, 8523 Baiersdorf Rollmarkise
EP0315036A2 (fr) * 1987-11-06 1989-05-10 Clauss Markisen Store vertical verrouiable
DE4232335A1 (de) * 1991-12-21 1993-06-24 Reinhard Bohnert Vorrichtung zum auf- und abwickeln von behaengen, insbesondere markisenstoffen, rollaeden, gittern oder dergleichen
DE19536959A1 (de) * 1995-10-04 1997-04-10 Warema Renkhoff Gmbh & Co Kg Windsicherung für Sonnenschutzbehang

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH598444A5 (en) * 1976-03-31 1978-04-28 Haussmann Siegfried Automatic sunblind with winding mechanism
FR2352930A1 (fr) * 1976-04-09 1977-12-23 Emery Gaston Store pour fenetre ou porte
DE8138252U1 (de) * 1981-12-31 1982-04-22 Fa. Adolf Merkel, 8523 Baiersdorf Rollmarkise
EP0315036A2 (fr) * 1987-11-06 1989-05-10 Clauss Markisen Store vertical verrouiable
DE4232335A1 (de) * 1991-12-21 1993-06-24 Reinhard Bohnert Vorrichtung zum auf- und abwickeln von behaengen, insbesondere markisenstoffen, rollaeden, gittern oder dergleichen
DE19536959A1 (de) * 1995-10-04 1997-04-10 Warema Renkhoff Gmbh & Co Kg Windsicherung für Sonnenschutzbehang

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0999319A1 (fr) * 1998-11-06 2000-05-10 Harol International N.V. Dispositif de fixation et de verrouillage destine a un store extérieur ou une banne de protection solaire
EP1270865A3 (fr) * 2001-06-28 2004-01-28 Aldon B.V. Store
CN1333142C (zh) * 2001-07-05 2007-08-22 施米茨-工厂有限及两合公司 温室遮篷
DE102013101974A1 (de) 2013-02-28 2014-09-18 Pasquale Cianci Sonnenschutzvorrichtung

Also Published As

Publication number Publication date
EP0801185A3 (fr) 2000-08-02
DE19614640A1 (de) 1997-10-16

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