EP1541800A1 - Dispositif de fixation de rail de guidage pour un arrangement pare-soleil - Google Patents

Dispositif de fixation de rail de guidage pour un arrangement pare-soleil Download PDF

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Publication number
EP1541800A1
EP1541800A1 EP04028771A EP04028771A EP1541800A1 EP 1541800 A1 EP1541800 A1 EP 1541800A1 EP 04028771 A EP04028771 A EP 04028771A EP 04028771 A EP04028771 A EP 04028771A EP 1541800 A1 EP1541800 A1 EP 1541800A1
Authority
EP
European Patent Office
Prior art keywords
fastening element
guide rail
clamping head
expansion element
gap
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Withdrawn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
EP04028771A
Other languages
German (de)
English (en)
Inventor
Hinrich Troff
Dietmar Kaufmann
Günter Ruckstetter
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 EP1541800A1 publication Critical patent/EP1541800A1/fr
Withdrawn legal-status Critical Current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
    • E06B9/58—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
    • E06B9/58—Guiding devices
    • E06B2009/587—Mounting of guiding devices to supporting structure

Definitions

  • the invention relates to a fastener for Guide rails of sun protection systems with a guide rail side Clamping head, which fits into an assembly opening of a Mounting profile with a substantially C-shaped cross section the guide rail can be inserted, wherein the clamping head two Latches with an intermediate gap and one each Sloping surface, which is when inserting on inner edges support the mounting profile and the locking lugs in the direction deform elastically to each other and behind the inner edges the mounting profile can be latched.
  • the known solutions provide that in the gap between the two locking lugs an expansion element is provided that rotatable from a starting position into a clamping position is in which a thickened region of the expansion element in the gap, the two locking lugs moved away from each other.
  • the Twisting of the expansion element follows immediately after placement the guide rail, where the problem may exist that the expansion element is over-turned and the supposed Clamping action is not given by this.
  • the object of the present invention is in a Clamping head of a type described above measures too meet the slipping of the guide rail from the clamping head safely prevent.
  • a first solution provides according to the invention that at the free front end of the locking lugs each have a projection with a Outside surface is provided, wherein the outer surfaces of the two Projections are at a distance from each other, the slight smaller than the distance between the inner flanks of the mounting profile is.
  • the two outer surfaces are parallel mutually arranged planar surfaces.
  • a Another inventive solution to the problem concerning the Expansion element provides that on the circumference of the expansion element at least one stop is provided, at least in the Clamping position with a stop in the area of the clamping head interacts.
  • the expansion element for education the attacks a deviating from the circular outer circumference exhibit.
  • the latter measure also prevents the unintentional slipping of the guide rail with respect to the clamping head, each measure being the Assembly process already considerably simplified, since the fitter either less on the straight mounting of the guide rail or less on the correct rotation of the expansion element must pay attention and still a secure deadlock between Can reach clamping head and guide rail.
  • it is a fastener, on the one hand the advantage for the pre-centering and on the other hand Having the rotation stop for the expansion element.
  • the stop action for the expansion element can in a preferred Training be achieved in that the expansion element in about half has a circular circumference to the Turning between the starting position and the clamping position to allow, and on the other half a rectangular circumference has, for example, at least in the clamping position over its corners at a stop applies, z. B. on a shaft formed on the clamping head.
  • the thickened region of the expansion element in the rest position lies in an extended region of the gap. This removed from the front ends of the locking lugs extension ensures a hold of the expansion against falling out in one direction.
  • a stop against falling out for the To provide expansion element is even more preferred Embodiment on the spreader a projection or a Groove with horizontal orientation provided with a Groove or a matching projection on an inner surface of the Gap cooperates to the spreader on falling out to prevent.
  • the invention provided holes that with a polygonal opening in the expansion element are aligned, in which a Polygonal tool can be inserted from the outside.
  • the tool forms during the twisting of the expansion itself Rotary axis of the latter, the bores as storage for serve the polygonal tool.
  • the clamping head can be molded with the already mentioned Shank to be made of plastic, whereby the production offered by injection molding.
  • Fig. 1 is a side view of a fastener 10, for attaching a guide rail 12 at a facade or wall (not shown) is used.
  • the fastener 10 consists of a mounting plate 14 with a molded boom 16, and a shaft 18, the in the embodiment shown as a plastic part in one piece is formed with a clamping head 20, on the Structure and function will be discussed in more detail later.
  • Shank 18 is smaller in cross section than the cantilever arm 16 formed (see Fig. 2), so that he inserted into this can be.
  • a clamping screw 22 can the shaft 18 and the boom 16 in a desired relative position be clamped to each other, so that the guide rail 12 at a desired distance to the facade or wall is held.
  • the shaft 18 As down open plastic profile formed, wherein in Einmet Mill the clamping screw 22 may be provided a material reinforcement can to initiate the necessary forces in the shaft 18.
  • the clamping screw 22 cuts when screwing into a Hole with a suitable diameter, d. H. It is not prepared thread in the shaft 18 is provided.
  • a drain hole 30 is provided, which avoids that in the hollow section 16 penetrating Moisture accumulate in the cavity and with the Time damage or visual impairment on the facade or wall can cause.
  • the clamping head 20 is integral with the Shank 18 formed as an injection molded part.
  • the exact structure of the clamping head 20 is clear from Fig. 3, 4 and 5.
  • the clamping head 20 in consists essentially of two halves 32, the mirror-symmetrical are formed to a median plane, wherein between the two halves a gap 34 is provided, whose width in the back, d. H. the shaft 18 facing area, has an extension 36.
  • the inclined surfaces 40 have, so that the two Halves 32 when pressed into a C-shaped mounting hole 42 are deformed elastically inwardly to each other, because the inclined surfaces 40 on inner edges 44 of the profile 46 of the mounting hole. After attaching the guide rail 12 are the inner edges 44 in the range of Undercuts 48 behind the locking lugs 38.
  • a spreading wedge 52 is provided, which as Disc is formed, with one half with a smaller Strength and the other half formed with greater strength is.
  • This latter thickened area 54 is in the initial state in the extension 36 of the Slits 34, as best seen in Fig. 5 can be seen.
  • a hexagonal opening 56 is provided, in which a hex key 58 through holes 59th in the halves 32 of the clamping head 20 mosstarr plugged is.
  • the hexagonal key 58 is corresponding Fig. 3 inserted and 180 ° in the in Fig. 4 shown Position pivoted.
  • the key 58 defines his Auflagerung in the holes 59 while the axis of rotation of the Expanding wedge 52.
  • the thickening comes through the rotary motion Area 54 of the expanding wedge in the narrowed area of the Slits 34, so that the two halves 32 of the clamping head 20th be moved outwards and between the inner flanks 44 of the mounting profile 46 of the guide rail 12 jam. This is sufficient support of the guide rail 12 given the fastener 10.
  • the expanding wedge 52 has a outer circumference 60 deviating from the circular shape.
  • the outer circumference 60 of the expanding wedge 52 is correspondingly circular over 180 ° and otherwise rectangular.
  • the corners 62 of the outer periphery 60 lie down in the two end positions according to Fig. 3 and 4 to a stop 64 of the shaft 18, so that a further rotation over the defined end positions not possible.
  • the shaft 18 still has a discharge hole 66, the tearing of the plastic material during insertion the clamping head 20 or during clamping prevented.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Clamps And Clips (AREA)
EP04028771A 2003-12-08 2004-12-03 Dispositif de fixation de rail de guidage pour un arrangement pare-soleil Withdrawn EP1541800A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2003157589 DE10357589B3 (de) 2003-12-08 2003-12-08 Befestigungselement für Führungsschienen von Sonnenschutzanlagen
DE10357589 2003-12-08

Publications (1)

Publication Number Publication Date
EP1541800A1 true EP1541800A1 (fr) 2005-06-15

Family

ID=34485280

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04028771A Withdrawn EP1541800A1 (fr) 2003-12-08 2004-12-03 Dispositif de fixation de rail de guidage pour un arrangement pare-soleil

Country Status (2)

Country Link
EP (1) EP1541800A1 (fr)
DE (1) DE10357589B3 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2954949A1 (fr) * 2010-01-07 2011-07-08 Franciaflex Ensemble de guidage lateral de tablier coulissant
EP2775087A1 (fr) * 2013-03-08 2014-09-10 HELLA Sonnen- und Wetterschutztechnik GmbH Élément de séparation acoustique avec fonction d'étanchéité
AT13899U1 (de) * 2013-01-30 2014-11-15 Roma Kg Abstandshalter
EP3001935A1 (fr) * 2014-10-02 2016-04-06 Schulte Duschkabinenbau GmbH & Co. KG Systeme de porte et meuble frigorifique
DE102020131691A1 (de) 2020-11-30 2022-06-02 Stobag Ag Beschattungsvorrichtung
FR3143651A1 (fr) * 2022-12-20 2024-06-21 Bhg Dispositif de fixation de coulisses pour un système de volet roulant

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH561351A5 (en) * 1971-11-24 1975-04-30 Hueppe Justin Fa Wall clamp for venetian blind guide rails - has claws for engaging with dovetail groove ribs of the guide rails
DE3617198A1 (de) * 1986-05-22 1987-11-26 Warema Renkhoff Gmbh & Co Kg Anordnung zur befestigung von fuehrungsschienen an waenden, insbesondere von jalousie-fuehrungsschienen
US4799819A (en) * 1986-03-10 1989-01-24 Connec Ag Systembau-Technik Connector for profiled structural members
FR2696510A1 (fr) * 1992-10-02 1994-04-08 Intexalu Sa Pince d'assemblage de deux profilés.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7614929U1 (de) * 1976-05-11 1976-10-07 Fa. Justin Hueppe, 2900 Oldenburg Tragarm fuer eine schiene, insbesondere eine jalousie-fuehrungsschiene
DE4006944C2 (de) * 1990-03-06 1993-12-02 Clauss Markisen Führungseinrichtung für eine Sonnenschutzanlage
DE29601658U1 (de) * 1996-02-01 1996-04-11 Warema Renkhoff Gmbh, 97828 Marktheidenfeld Halter für Führungsschienen

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH561351A5 (en) * 1971-11-24 1975-04-30 Hueppe Justin Fa Wall clamp for venetian blind guide rails - has claws for engaging with dovetail groove ribs of the guide rails
US4799819A (en) * 1986-03-10 1989-01-24 Connec Ag Systembau-Technik Connector for profiled structural members
DE3617198A1 (de) * 1986-05-22 1987-11-26 Warema Renkhoff Gmbh & Co Kg Anordnung zur befestigung von fuehrungsschienen an waenden, insbesondere von jalousie-fuehrungsschienen
FR2696510A1 (fr) * 1992-10-02 1994-04-08 Intexalu Sa Pince d'assemblage de deux profilés.

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2954949A1 (fr) * 2010-01-07 2011-07-08 Franciaflex Ensemble de guidage lateral de tablier coulissant
EP2343432A2 (fr) 2010-01-07 2011-07-13 Franciaflex Ensemble de guidage latéral de tablier coulissant
EP2343432A3 (fr) * 2010-01-07 2012-01-04 Franciaflex Ensemble de guidage latéral de tablier coulissant
AT13899U1 (de) * 2013-01-30 2014-11-15 Roma Kg Abstandshalter
EP2775087A1 (fr) * 2013-03-08 2014-09-10 HELLA Sonnen- und Wetterschutztechnik GmbH Élément de séparation acoustique avec fonction d'étanchéité
EP3001935A1 (fr) * 2014-10-02 2016-04-06 Schulte Duschkabinenbau GmbH & Co. KG Systeme de porte et meuble frigorifique
DE102020131691A1 (de) 2020-11-30 2022-06-02 Stobag Ag Beschattungsvorrichtung
FR3143651A1 (fr) * 2022-12-20 2024-06-21 Bhg Dispositif de fixation de coulisses pour un système de volet roulant

Also Published As

Publication number Publication date
DE10357589B3 (de) 2005-07-21

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