EP0839987A1 - Hook for a fly screen - Google Patents

Hook for a fly screen Download PDF

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Publication number
EP0839987A1
EP0839987A1 EP97117870A EP97117870A EP0839987A1 EP 0839987 A1 EP0839987 A1 EP 0839987A1 EP 97117870 A EP97117870 A EP 97117870A EP 97117870 A EP97117870 A EP 97117870A EP 0839987 A1 EP0839987 A1 EP 0839987A1
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EP
European Patent Office
Prior art keywords
leg
hook
flat
elastic
hook according
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
EP97117870A
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German (de)
French (fr)
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EP0839987B1 (en
Inventor
Sopie Clouard
Reinhard Dr. Storbeck
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Tesa SE
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Beiersdorf AG
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Priority claimed from DE19647451A external-priority patent/DE19647451A1/en
Application filed by Beiersdorf AG filed Critical Beiersdorf AG
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    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/52Devices affording protection against insects, e.g. fly screens; Mesh windows for other purposes
    • E06B9/521Frameless fly screens; Tensioning means therefor

Definitions

  • the invention relates to a hook for fly screens and its use for this purpose.
  • Fly screens are known and are used at building openings such as Window frames etc. fastened with mushroom tapes.
  • these can be fastened using hooks or holding pins with screws or nails.
  • the disadvantage here is that damage can occur to the window frame as well as to the sensitive fly screen.
  • attaching to window frames made of metal or plastic is difficult or not possible, while plugs or the like are necessary for plaster base or masonry.
  • mushroom tapes for attaching fly screens e.g. quick removal is not possible while certain windows e.g. Skylights that are equipped in this way can no longer be opened completely.
  • a disadvantage of many of the known fastenings is that the screen is not close enough to the frame, so that insects can overcome the obstacle.
  • the object of the invention was to remedy this.
  • a hook is advantageous in which the first leg (1) is square or angular with a pointed end (4).
  • a hook in which the second leg (2) is flat and has rounded corners is also advantageous.
  • a hook in which the acute angle is 5-89 °, in particular 30-45 °, is also advantageous.
  • Another advantage is a hook, which is in the form of an angled plate.
  • the invention also relates to the use of a hook described above for the reversible fastening of an elastic fly screen or the like, characterized in that such a hook is glued to the 4 corners of a window or door frame in such a way that their second, angled legs point diagonally outward so that the hem of a mosquito net can be stretched over it.
  • a fly screen which is elastic overall and / or whose hem is elastic.
  • the first leg is equipped with a self-adhesive film that removes the tension in a reversible manner.
  • a handle overlaps a self-adhesive film that is detachable under tension above the first leg.
  • the elasticity of the fly screen can be caused in particular by an elastic band on the net edge or also by inherent material properties of the net. In the latter case, e.g. trade nylon.
  • Suitable fly screens are in particular the following tulle qualities:
  • Suitable materials for the hooks according to the invention are e.g. Plastic (transparent or opaque): polyolefins such as PE, PP, PS, ABS; Polyester; Polyamides; PMMA, polycarbonate; PVC or Formica, but also wood, raw and all varnished / glazed types, glass, metal or anodized.
  • Plastic transparent or opaque
  • polyolefins such as PE, PP, PS, ABS
  • Polyester Polyamides
  • PMMA polycarbonate
  • PVC or Formica but also wood, raw and all varnished / glazed types, glass, metal or anodized.
  • the angled plate shape is particularly advantageous for the hooks according to the invention.
  • This hook shape minimizes the distance between the wall and the net edge. A minimum distance between the edge of the net and the wall is an essential prerequisite for an optimal protective function of the fly screen. Furthermore, this hook shape in combination with an elastic fly screen means that the net automatically clings to the wall.
  • An acute angle is necessary, especially between ⁇ 5 ° and ⁇ 90 °. After practical tests, an angle range of 30 ° - 45 ° has been found to be optimal. In this angular range, an elastic fly screen can nestle particularly easily independently on the surface. It is also advantageous, however, to design the angled second leg in an arc or circle, as shown in FIG. 3 with (2), so that the acute angle is formed here by the flat first leg (1) and an imaginary tangent to it arcuate or circular second leg (2).
  • the basic shape of the hook is advantageously adapted to the tesa poster strips.
  • the adhesive properties of the tesa poster strip are particularly suitable for such bonds, namely rough adhesive substrates, e.g. Woodchip. And the intended load limit of up to 300 g is also sufficient for such bonding.
  • the hooks according to the invention can be glued in the customary manner, in particular with double-sided adhesive tapes, such as foam fixes, film fixes or also strapless systems, but only develop their full qualities together with adhesive films which remove the tension, as described in DE 33 31 016 C2 are, but also in US 4,024,312, WO 92/11332, WO 92/11333, DE 42 22 849 A1, WO 95/06691, DE 44 28 587 A1 and DE 44 31 914 A1.
  • Hooks with self-adhesive films of this type which are detachable on tension are also known, for example from DE 42 33 872 A1 and WO 94/21157, but such hooks are not suitable for fly screens.
  • hooks according to the invention can also be glued using the technology according to DE 43 39 604 A1, provided that only sufficient loading capacity is provided.
  • the shaped tip promotes a residue-free and gentle removal of the poster strip, even from sensitive surfaces such as This is advantageous for woodchip wallpaper, and for gluing in the window frame area.
  • hooks in the color of the installed fly screen enable an almost invisible fastening behind the tensioned fly screen.
  • the basis is a piece of aluminum sheet 40 mm long, 20 mm wide and 1.5 mm thick. At one end both corners are rounded (punched). The end with the rounded corners is bent over an imaginary line at a distance of 15 mm from this end by an angle of 40 ° (this line is designated by A in FIG. 2 and shown in dotted lines). The remaining area of 25 mm in length remains flat and is glued to a window frame 6 by means of an adhesive film strip 5 which is detachable on tension, the end (which points away from the bent-up part) being punched to a point in its last, 20 mm long part (approximately like shown in principle in Fig. 2 and designated 4).
  • a handle 7 with the pieces of film 8 covering the adhesive projects beyond the flat part of the hook plate, the bent-up part 2 optically covering the handle 8.
  • the hook By pulling on the handle 8 in the direction of the bonding plane, the hook can be removed from the window frame without leaving any residue (arrow B in FIG. 1).
  • Such a hook is glued in all 4 corners of the window frame, the bent parts or legs 2 pointing diagonally outwards from an imaginary center of the window.
  • a mosquito net with an elastic band at the edge of the net is placed over all 4 hooks, so that the elastic band lies tightly behind the bent legs 2 and is pulled firmly to the surface of the window frame 6 by its pull and thus lies closely against it.
  • Example 1 A part formed as in Example 1 is made of polystyrene as an injection molded part. For the rest, reference is made to Example 1.
  • a further embodiment of a hook according to the invention is shown, seen from the side, with a flat first leg 1, adhesive film strip 5 (although a handle as shown in Example 1 is not shown, but may advantageously be present), glued to a window frame 6.
  • the second leg is here designed as a rounded area 2.
  • the fly screen is excellently brought up to the window frame 6.
  • FIG. 4 shows a further variant, roughly corresponding to FIG. 1, but this time with adhesive film strips 5 (again, as in Example 3 without a handle shown), glued to a window frame 6, the flat first leg 1 being designed here as a base plate 9, to which the entire further hook part 10 can be attached or detached by means of latching connections 11.
  • the leg 2 forms an acute angle of 45 ° with the window frame 6.

Abstract

A novel hook comprises two limbs for elastic fly screens or similar. The two parts of the hook (1, 2) include one to be adhered flat on a plane surface, the other is angled away, forming an acute angle. Preferably one limb is angular or pointed, and is adhered to the surface, the other is flat with a rounded end.

Description

Die Erfindung betrifft einen Haken für Fliegengitter und auch dessen Anwendung zu diesem Zweck.The invention relates to a hook for fly screens and its use for this purpose.

Fliegengitter sind bekannt und werden an Gebäudeöffnungen wie z.B. Fensterrahmen etc. mit Pilzbändern befestigt. Bei elastischen Fliegengittern können diese mittels Haken oder Haltestiften mit Schrauben oder Nägeln befestigt werden. Nachteilig dabei ist sowohl, daß am Fensterrahmen als auch am empfindlichen Fliegengitter Schäden auftreten können. Zudem ist an Fensterrahmen aus Metall oder Kunststoff ein Anbringen schwierig oder nicht möglich, während bei Putzgrund oder Mauerwerk Dübel oder dergleichen notwendig sind. Auch bei sogenannten Pilzbändern zur Befestigung von Fliegengittern bestehen Nachteile, z.B. ist ein schnelles Entfernen nicht möglich, während bestimmte Fenster z.B. Dachfenster, die so ausgerüstet werden, nicht mehr vollständig geöffnet werden können.Fly screens are known and are used at building openings such as Window frames etc. fastened with mushroom tapes. In the case of elastic fly screens, these can be fastened using hooks or holding pins with screws or nails. The disadvantage here is that damage can occur to the window frame as well as to the sensitive fly screen. In addition, attaching to window frames made of metal or plastic is difficult or not possible, while plugs or the like are necessary for plaster base or masonry. There are also disadvantages with so-called mushroom tapes for attaching fly screens, e.g. quick removal is not possible while certain windows e.g. Skylights that are equipped in this way can no longer be opened completely.

Nachteilig bei vielen der bekannten Befestigungen ist auch, daß das Fliegengitter nicht eng genug am Rahmen anliegt, daß also Insekten das Hindernis überwinden können.A disadvantage of many of the known fastenings is that the screen is not close enough to the frame, so that insects can overcome the obstacle.

Aufgabe der Erfindung war es, hier Abhilfe zu schaffen.The object of the invention was to remedy this.

Demgemäß betrifft die Erfindung einen Haken mit zwei Schenkeln für elastische Fliegengitter oder dergleichen, gekennzeichnet durch

  • a) zwei aneinander angrenzende, die beiden Schenke (1, 2) bildende Bereiche, von denen
  • b) der erste Schenkel (1) flach und auf einem ebenen Untergrund verklebbar ausgestaltet ist, während
  • c) der zweite Schenkel (2) von dem flachen, ersten Schenkel (1) derart abgewinkelt ist, daß er von der Seite gesehen angrenzend an den ersten Schenkel (1) mit diesem einen spitzen Winkel bildet.
Accordingly, the invention relates to a hook with two legs for elastic fly screens or the like, characterized by
  • a) two adjacent areas forming the two bars (1, 2), of which
  • b) the first leg (1) is flat and can be glued to a flat surface, while
  • c) the second leg (2) is angled from the flat, first leg (1) such that it forms an acute angle with the first leg (1) when viewed from the side.

Vorteilhaft ist ein Haken, bei dem der erste Schenkel (1) eckig oder eckig mit einem spitz auslaufenden Ende (4) ausgebildet ist.A hook is advantageous in which the first leg (1) is square or angular with a pointed end (4).

Weiterhin vorteilhaft ist ein Haken, bei dem der zweite Schenkel (2) flach ausgebildet ist und abgerundete Ecken aufweist.A hook in which the second leg (2) is flat and has rounded corners is also advantageous.

Weiterhin vorteilhaft ist ein Haken bei dem der spitze Winkel 5 - 89°, insbesondere 30 - 45° beträgt.A hook in which the acute angle is 5-89 °, in particular 30-45 °, is also advantageous.

Weiterhin vorteilhaft ist ein Haken, der in Form einer abgewinkelten Platte vorliegt.Another advantage is a hook, which is in the form of an angled plate.

Die Erfindung betrifft auch die Verwendung eines zuvor beschriebenen Hakens zum reversiblen Befestigen eines elastischen Fliegengitters oder dergleichen, dadurch gekennzeichnet, daß man an den 4 Ecken eines Fenster- oder Türrahmens je einen solchen Haken derart anklebt, daß deren zweite, abgewinkelte Schenkel diagonal nach außen zeigen, so daß der Saum eines Fliegengitters darüber gespannt werden kann.The invention also relates to the use of a hook described above for the reversible fastening of an elastic fly screen or the like, characterized in that such a hook is glued to the 4 corners of a window or door frame in such a way that their second, angled legs point diagonally outward so that the hem of a mosquito net can be stretched over it.

Bevorzugt ist bei einer derartigen Verwendung, daß man ein Fliegengitter einsetzt, das insgesamt elastisch ist und/oder dessen Saum elastisch ist.In such a use, it is preferred that a fly screen is used which is elastic overall and / or whose hem is elastic.

Weiterhin bevorzugt ist bei einer derartigen Verwendung daß der erste Schenkel mittels einer auf Zug entklebenden Selbstklebefolie reversibel verklebbar ausgerüstet ist.It is further preferred in such a use that the first leg is equipped with a self-adhesive film that removes the tension in a reversible manner.

Weiterhin bevorzugt ist bei einer derartigen Verwendung, daß ein Anfasser einer auf Zug entklebenden Selbstklebefolie über dem ersten Schenkel übersteht.It is further preferred in such a use that a handle overlaps a self-adhesive film that is detachable under tension above the first leg.

Weiterhin bevorzugt ist bei einer derartigen Verwendung, daß der Anfasser hinter dem zweiten Schenkel verdeckt übersteht.It is further preferred in such a use that the handle protrudes hidden behind the second leg.

Die Elastizität des Fliegengitters kann dabei insbesondere durch einen Gummizug an der Netzkante oder auch durch inhärente Materialeigenschaften des Netzes verursacht werden. Im letzteren Fall kann es sich z.B. um Nylon handeln.The elasticity of the fly screen can be caused in particular by an elastic band on the net edge or also by inherent material properties of the net. In the latter case, e.g. trade nylon.

Geeignete Fliegengitter sind insbesondere folgende Tüllqualitäten:

Figure imgb0001
Suitable fly screens are in particular the following tulle qualities:
Figure imgb0001

Geeignete Materialien für die erfindungsgemäßen Haken sind z.B. Kunststoff (transparent oder undurchsichtig): Polyolefine, wie PE, PP, PS, ABS; Polyester; Polyamide; PMMA, Polycarbonat; PVC oder Resopal, aber auch Holz, roh und alle lackierten / lasierten Arten, Glas, Metall oder Eloxal.Suitable materials for the hooks according to the invention are e.g. Plastic (transparent or opaque): polyolefins such as PE, PP, PS, ABS; Polyester; Polyamides; PMMA, polycarbonate; PVC or Formica, but also wood, raw and all varnished / glazed types, glass, metal or anodized.

Besonders vorteilhaft für die erfindungsgemäßen Haken ist die abgewinkelte Plattenform. Durch diese Hakenform wird der Abstand zwischen Wand und Netzkante minimiert. Ein minimaler Abstand zwischen Netzkante und Wand ist essentielle Voraussetzung für eine optimale Schutzfunktion des Fliegengitters. Weiterhin bedingt diese Hakenform in Kombination mit einem elastischen Fliegengitter ein automatisches Anschmiegen des Netzes an die Wand.The angled plate shape is particularly advantageous for the hooks according to the invention. This hook shape minimizes the distance between the wall and the net edge. A minimum distance between the edge of the net and the wall is an essential prerequisite for an optimal protective function of the fly screen. Furthermore, this hook shape in combination with an elastic fly screen means that the net automatically clings to the wall.

Notwendig ist ein spitzer Winkel, insbesondere zwischen ≥ 5° und <90°. Nach Praxisversuchen hat sich ein Winkelbereich von 30° - 45° als optimal herausgestellt. In diesem Winkelbereich kann sich ein elastisches Fliegengitter besonders leicht selbständig an den Untergrund anschmiegen. Vorteilhaft ist es aber auch, den abgewinkelten zweiten Schenkel bogen- bzw. kreisförmig auszugestalten, wie in Fig. 3 mit (2) dargestellt, so daß der spitze Winkel hier gebildet wird durch den flachen ersten Schenkel (1) und eine gedachte Tangente an dem bogen- bzw. kreisförmigen zweiten Schenkel (2).An acute angle is necessary, especially between ≥ 5 ° and <90 °. After practical tests, an angle range of 30 ° - 45 ° has been found to be optimal. In this angular range, an elastic fly screen can nestle particularly easily independently on the surface. It is also advantageous, however, to design the angled second leg in an arc or circle, as shown in FIG. 3 with (2), so that the acute angle is formed here by the flat first leg (1) and an imaginary tangent to it arcuate or circular second leg (2).

Die Basisform des Hakens ist vorteilhaft an die tesa Poster-Strips angepaßt. Die klebtechnischen Eigenschaften des tesa Poster-Strips sind in besonderer Weise für derartige Verklebungen geeignet, nämlich rauhe Haftgründe, wie z.B. Rauhfaser. Und auch die vorgesehene Belastungsgrenze bis zu 300 g ist für eine derartige Verklebung ausreichend.The basic shape of the hook is advantageously adapted to the tesa poster strips. The adhesive properties of the tesa poster strip are particularly suitable for such bonds, namely rough adhesive substrates, e.g. Woodchip. And the intended load limit of up to 300 g is also sufficient for such bonding.

Die erfindungsgemäßen Haken können in üblicher Weise verklebt werden, insbesondere mit doppelseitigen Klebebändern, wie Schaumstoff-Fixe, Folien-Fixe oder auch trägerlose Systeme, entfalten ihre Qualitäten aber erst voll zusammen mit auf Zug entklebenden Klebfolien, wie sie in DE 33 31 016 C2 beschrieben sind, aber auch in US 4.024.312, WO 92/11332, WO 92/11333, DE 42 22 849 A1, WO 95/06691, DE 44 28 587 A1 und DE 44 31 914 A1.The hooks according to the invention can be glued in the customary manner, in particular with double-sided adhesive tapes, such as foam fixes, film fixes or also strapless systems, but only develop their full qualities together with adhesive films which remove the tension, as described in DE 33 31 016 C2 are, but also in US 4,024,312, WO 92/11332, WO 92/11333, DE 42 22 849 A1, WO 95/06691, DE 44 28 587 A1 and DE 44 31 914 A1.

Auch Haken mit derartigen auf Zug entklebenden Selbstklebefolien sind bereits bekannt, so aus DE 42 33 872 A1 und WO 94/21157, wobei derartige Haken jedoch für Fliegengitter nicht geeignet sind.Hooks with self-adhesive films of this type which are detachable on tension are also known, for example from DE 42 33 872 A1 and WO 94/21157, but such hooks are not suitable for fly screens.

Verklebt werden können die erfindungsgemäßen Haken schließlich aber auch mit der Technologie gemäß DE 43 39 604 A1, sofern nur für ausreichende Belastungsmöglichkeit gesorgt ist.Finally, the hooks according to the invention can also be glued using the technology according to DE 43 39 604 A1, provided that only sufficient loading capacity is provided.

Auf alle diese Druckschriften wird bezüglich der einsetzbaren Selbstklebefolie Bezug genommen, wobei solche gemäß DE 33 31 016 C2 besonders bevorzugt und als tesa Power Strips oder tesa Poster Strips im Handel erhältlich sind. Gerade letztere mit ausgeformter Spitze sind besonders geeignet, wobei der Haken in seiner Form vorzugsweise dieser spitz auslaufenden Form eines Poster-Strips angepaßt ist.Reference is made to all of these publications with regard to the self-adhesive film which can be used, those according to DE 33 31 016 C2 being particularly preferred and being commercially available as tesa power strips or tesa poster strips. The latter with a shaped tip are particularly suitable, the shape of the hook preferably being adapted to this tapered shape of a poster strip.

Die ausgeformte Spitze begünstigt dabei eine rückstandsfreie und schonende Entfernung des Poster-Strips, auch von empfindlichen Untergründen wie z.B. Rauhfasertapete, und für Verklebungen im Fensterrahmenbereich ist diese Größe vorteilhaft.The shaped tip promotes a residue-free and gentle removal of the poster strip, even from sensitive surfaces such as This is advantageous for woodchip wallpaper, and for gluing in the window frame area.

Im einfachsten Fall der Anbringung werden 4 Haken an den 4 Ecken eines Fensterrahmens verklebt. Das elastische Fliegengitter kann dann über die Haken gespannt werden. Bedingt durch die Hakenform und durch die Elastizität des Fliegengitters kommt es zu einer Anschmiegung des Netzes an den Untergrund.In the simplest case of attachment, 4 hooks are glued to the 4 corners of a window frame. The elastic fly screen can then be stretched over the hooks. Due to the shape of the hook and the elasticity of the fly screen, the net clings to the surface.

Bei größeren Abmessungen eines Fliegengitters können mittig auf jeder Seite des Fensterrahmens nochmals 4 Haken zur Führung der Netzkante eingesetzt werden, ggf. auch nur je ein Haken an den langen Seiten z.B. einer Tür.With larger dimensions of a fly screen, 4 hooks can be used in the middle on each side of the window frame to guide the net edge, if necessary only one hook on the long sides, e.g. a door.

Haken in der Farbe des angebrachten Fliegengitters ermöglichen schließlich eine fast unsichtbare Befestigung hinter dem gespannten Fliegengitter.Finally, hooks in the color of the installed fly screen enable an almost invisible fastening behind the tensioned fly screen.

Im folgenden soll die Erfindung anhand von Beispielen erläutert werden, ohne sie dadurch aber unnötig einschränken zu wollen.In the following, the invention will be explained with the aid of examples, but without wishing to restrict it unnecessarily.

Beispiel 1example 1

Basis ist ein Stück Aluminiumblech von 40 mm Länge, 20 mm Breite und 1,5 mm Dicke. An einem Ende werden beide Ecken abgerundet (gestanzt). Das Ende mit den abgerundeten Ecken wird über eine gedachte Linie, im Abstand von 15 mm von diesem Ende um einen Winkel von 40° aufgebogen (diese Linie ist in Fig. 2 mit A bezeichnet und punktiert dargestellt). Der verbliebene Bereich von 25 mm Länge bleibt flach und wird mittels eines auf Zug entklebenden Klebfolienstreifens 5 an einen Fensterrahmen 6 verklebt, wobei das Ende (das von dem aufgebogenen Teil wegweisende) in seinem letzten, 20 mm langen Teil spitz auslaufend gestanzt ist (etwa wie in Fig. 2 prinzipiell dargestellt und mit 4 bezeichnet). Ein Anfasser 7 mit die Klebmasse abdeckenden Folienstücken 8 steht über den flachen Teil des Hakenblechs über, wobei der aufgebogene Teil 2 den Anfasser 8 optisch abdeckt. Durch Ziehen an dem Anfasser 8 in Richtung der Verklebungsebene läßt sich der Haken rückstandsfrei von dem Fensterrahmen entfernen (Pfeil B in Fig. 1).The basis is a piece of aluminum sheet 40 mm long, 20 mm wide and 1.5 mm thick. At one end both corners are rounded (punched). The end with the rounded corners is bent over an imaginary line at a distance of 15 mm from this end by an angle of 40 ° (this line is designated by A in FIG. 2 and shown in dotted lines). The remaining area of 25 mm in length remains flat and is glued to a window frame 6 by means of an adhesive film strip 5 which is detachable on tension, the end (which points away from the bent-up part) being punched to a point in its last, 20 mm long part (approximately like shown in principle in Fig. 2 and designated 4). A handle 7 with the pieces of film 8 covering the adhesive projects beyond the flat part of the hook plate, the bent-up part 2 optically covering the handle 8. By pulling on the handle 8 in the direction of the bonding plane, the hook can be removed from the window frame without leaving any residue (arrow B in FIG. 1).

In allen 4 Ecken des Fensterrahmens wird je ein solcher Haken angeklebt, wobei die aufgebogenen Teile bzw. Schenkel 2 von einem gedachten Mittelpunkt des Fensters diagonal nach außen weisen. Ein Fliegengitter mit einem Gummizug an der Netzkante wird über alle 4 Haken gelegt, so daß der Gummizug hinter den aufgebogenen Schenkeln 2 straff anliegt und durch seinen Zug fest an die Oberfläche des Fensterrahmens 6 gezogen wird und damit eng an diesem anliegt.Such a hook is glued in all 4 corners of the window frame, the bent parts or legs 2 pointing diagonally outwards from an imaginary center of the window. A mosquito net with an elastic band at the edge of the net is placed over all 4 hooks, so that the elastic band lies tightly behind the bent legs 2 and is pulled firmly to the surface of the window frame 6 by its pull and thus lies closely against it.

Beispiel 2Example 2

Ein wie in Beispiel 1 ausgebildetes Teil wird aus Polystyrol als Spritzgußteil hergestellt. Im übrigen wird auf Beispiel 1 verwiesen.A part formed as in Example 1 is made of polystyrene as an injection molded part. For the rest, reference is made to Example 1.

Beispiel 3Example 3

In Fig. 3 ist eine weitere Ausgestaltung eines erfindungsgemäßen Hakens dargestellt, von der Seite gesehen, mit flachem ersten Schenkel 1, Klebfolienstreifen 5 (wobei hier ein Anfasser wie gemäß Beispiel 1 nicht dargestellt ist, aber vorteilhaft vorhanden sein kann), aufgeklebt an einem Fensterrahmen 6. Der zweite Schenkel ist hier als abgerundeter Bereich 2 ausgestaltet. Auch hier wird das Fliegengitter hervorragend an den Fensterrahmen 6 herangeführt.In Fig. 3 a further embodiment of a hook according to the invention is shown, seen from the side, with a flat first leg 1, adhesive film strip 5 (although a handle as shown in Example 1 is not shown, but may advantageously be present), glued to a window frame 6. The second leg is here designed as a rounded area 2. Here, too, the fly screen is excellently brought up to the window frame 6.

Beispiel 4Example 4

Fig. 4 zeigt eine weitere Variante, etwa entsprechend Fig. 1, diesmal aber mit Klebfolienstreifen 5 (wiederum, wie gemäß Beispiel 3 ohne dargestellten Anfasser), aufgeklebt an einen Fensterrahmen 6, wobei der flache erste Schenkel 1 hier als Basisplatte 9 ausgebildet ist, auf die mittels Rastverbindungen 11 das gesamte weitere Hakenteil 10 aufsteckbar bzw. abnehmbar befestigt ist. Der Schenkel 2 bildet mit dem Fensterrahmen 6 einen spitzen Winkel von 45°.4 shows a further variant, roughly corresponding to FIG. 1, but this time with adhesive film strips 5 (again, as in Example 3 without a handle shown), glued to a window frame 6, the flat first leg 1 being designed here as a base plate 9, to which the entire further hook part 10 can be attached or detached by means of latching connections 11. The leg 2 forms an acute angle of 45 ° with the window frame 6.

Claims (13)

Haken mit zwei Schenkeln für elastische Fliegengitter oder dergleichen, gekennzeichnet durch a) zwei aneinander angrenzende, die beiden Schenkel (1, 2) bildende Bereiche, von denen b) der erste Schenkel (1) flach und auf einem ebenen Untergrund verklebbar ausgestaltet ist, während c) der zweite Schenkel (2) von dem flachen, ersten Schenkel (1) derart abgewinkelt ist, daß er von der Seite gesehen angrenzend an den ersten Schenkel (1) mit diesem einen spitzen Winkel bildet. Hook with two legs for elastic fly screens or the like, characterized by a) two adjacent areas forming the two legs (1, 2), of which b) the first leg (1) is flat and can be glued to a flat surface, while c) the second leg (2) is angled from the flat, first leg (1) such that it forms an acute angle with the first leg (1) when viewed from the side. Haken nach Anspruch 1, dadurch gekennzeichnet, daß der erste Schenkel (1) eckig oder eckig mit einem spitz auslaufenden Ende (4) ausgebildet ist, insbesondere in seinem für die Verklebung vorgesehenen Teil.Hook according to claim 1, characterized in that the first leg (1) is angular or angular with a pointed end (4), in particular in its part intended for gluing. Haken nach Anspruch 1, dadurch gekennzeichnet, daß der zweite Schenkel (2) flach ausgebildet ist und abgerundete Ecken aufweist.Hook according to claim 1, characterized in that the second leg (2) is flat and has rounded corners. Haken nach Anspruch 1, dadurch gekennzeichnet, der spitze Winkel 5 - 89°, insbesondere 30 - 45° beträgt.Hook according to claim 1, characterized in that the acute angle is 5-89 °, in particular 30-45 °. Haken nach Anspruch 1, dadurch gekennzeichnet, daß er in Form einer abgewinkelten Platte vorliegt.Hook according to claim 1, characterized in that it is in the form of an angled plate. Haken nach Anspruch 1, dadurch gekennzeichnet, daß der Schenkel (2) von der Seite gesehen abgewinkelt und bogenförmig ausgebildet ist.Hook according to claim 1, characterized in that the leg (2) is angled and curved as seen from the side. Haken nach Anspruch 1, dadurch gekennzeichnet, daß der erste Schenkel (1) aus einer auf einen ebenen Untergrund verklebbaren Basisplatte (9) besteht, auf die das gesamte weitere Hakenteil (10) reversibel aufsteckbar ausgebildet ist.Hook according to claim 1, characterized in that the first leg (1) consists of a base plate (9) which can be glued to a flat surface and onto which the entire further hook part (10) is designed to be reversibly attachable. Haken nach Anspruch 1, dadurch gekennzeichnet, daß der erste Schenkel (1) für eine reversible Verklebung mittels einer auf Zug entklebenden Selbstklebefolie ausgestaltet ist.Hook according to claim 1, characterized in that the first leg (1) is designed for reversible adhesive bonding by means of a self-adhesive film which removes tensile stress. Verwendung eines Hakens nach einem der Ansprüche 1 - 8 zum reversiblen Befestigen eines elastischen Fliegengitters oder dergleichen, dadurch gekennzeichnet, daß man an den 4 Ecken eines Fenster- oder Türrahmens je einen solchen Haken derart anklebt, daß deren zweite, abgewinkelte Schenkel diagonal nach außen zeigen, so daß der Saum eines Fliegengitters darüber gespannt werden kann.Use of a hook according to one of claims 1-8 for the reversible fastening of an elastic fly screen or the like, characterized in that such a hook is glued to the 4 corners of a window or door frame in such a way that its second, angled legs point diagonally outward so that the hem of a mosquito net can be stretched over it. Verwendung nach Anspruch 9, dadurch gekennzeichnet, daß man ein Fliegengitter einsetzt, das insgesamt elastisch ist und/oder dessen Saum elastisch ist.Use according to claim 9, characterized in that a fly screen is used which is elastic overall and / or whose hem is elastic. Verwendung nach Anspruch 9, dadurch gekennzeichnet, daß der erste Schenkel mittels einer auf Zug entklebenden Selbstklebefolie reversibel verklebbar ausgerüstet ist.Use according to claim 9, characterized in that the first leg is provided with a reversible adhesive by means of a self-adhesive film which removes the tension. Verwendung nach Anspruch 11, dadurch gekennzeichnet, daß ein Anfasser einer auf Zug entklebenden Selbstklebefolie über dem ersten Schenkel übersteht.Use according to claim 11, characterized in that a gripper protrudes from a self-adhesive film which is detachable under tension above the first leg. Verwendung nach Anspruch 12, dadurch gekennzeichnet, daß der Anfasser hinter dem zweiten Schenkel verdeckt übersteht.Use according to claim 12, characterized in that the handle protrudes hidden behind the second leg.
EP97117870A 1996-10-29 1997-10-15 Use of a hook for a fly screen Expired - Lifetime EP0839987B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19644826 1996-10-29
DE19644826 1996-10-29
DE19647451A DE19647451A1 (en) 1996-10-29 1996-11-16 Fly screen hooks
DE19647451 1996-11-16

Publications (2)

Publication Number Publication Date
EP0839987A1 true EP0839987A1 (en) 1998-05-06
EP0839987B1 EP0839987B1 (en) 1999-06-23

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP97117870A Expired - Lifetime EP0839987B1 (en) 1996-10-29 1997-10-15 Use of a hook for a fly screen

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EP (1) EP0839987B1 (en)
AT (1) ATE181587T1 (en)
DE (1) DE29623510U1 (en)
ES (1) ES2134667T3 (en)

Cited By (3)

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Publication number Priority date Publication date Assignee Title
GB2362413A (en) * 2000-04-06 2001-11-21 Bruce John Carlson Fly screen for window
EP1216637A2 (en) * 2000-12-21 2002-06-26 Tesa AG Removable self-adhesive device
EP1170344B1 (en) * 2000-07-08 2007-05-16 tesa AG Plastic piece

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10242432A1 (en) * 2002-09-11 2004-03-25 Henkel Kgaa Decoration system incorporates lightweight structure or framework with decorating and or functional surfaces, with adhesive, inner room and ceiling and wall surfaces

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Publication number Priority date Publication date Assignee Title
GB2127476A (en) * 1982-09-17 1984-04-11 Derek Bottomley Self-adhesive cable clip
DE4104818A1 (en) * 1990-03-24 1991-09-26 Schellenberg Alfred Gmbh Device for fixing insulation foil to edge of window - consisting of profiled plastics component in two parts having PVC hinge part
WO1992011333A1 (en) * 1990-12-20 1992-07-09 Minnesota Mining And Manufacturing Company Removable adhesive tape
US5507464A (en) * 1994-03-22 1996-04-16 Minnesota Mining And Manufacturing Company Article support using stretch releasing adhesives

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2127476A (en) * 1982-09-17 1984-04-11 Derek Bottomley Self-adhesive cable clip
DE4104818A1 (en) * 1990-03-24 1991-09-26 Schellenberg Alfred Gmbh Device for fixing insulation foil to edge of window - consisting of profiled plastics component in two parts having PVC hinge part
WO1992011333A1 (en) * 1990-12-20 1992-07-09 Minnesota Mining And Manufacturing Company Removable adhesive tape
US5507464A (en) * 1994-03-22 1996-04-16 Minnesota Mining And Manufacturing Company Article support using stretch releasing adhesives

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2362413A (en) * 2000-04-06 2001-11-21 Bruce John Carlson Fly screen for window
GB2362413B (en) * 2000-04-06 2003-08-27 Bruce John Carlson Transom screen
EP1170344B1 (en) * 2000-07-08 2007-05-16 tesa AG Plastic piece
EP1216637A2 (en) * 2000-12-21 2002-06-26 Tesa AG Removable self-adhesive device
EP1216637A3 (en) * 2000-12-21 2003-05-07 Tesa AG Removable self-adhesive device
US6773779B2 (en) 2000-12-21 2004-08-10 Tesa Ag Redetachable device

Also Published As

Publication number Publication date
DE29623510U1 (en) 1998-12-17
EP0839987B1 (en) 1999-06-23
ATE181587T1 (en) 1999-07-15
ES2134667T3 (en) 1999-10-01

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