EP2090738A2 - Dispositif de protection destiné à la protection contre les insectes - Google Patents

Dispositif de protection destiné à la protection contre les insectes Download PDF

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Publication number
EP2090738A2
EP2090738A2 EP09001760A EP09001760A EP2090738A2 EP 2090738 A2 EP2090738 A2 EP 2090738A2 EP 09001760 A EP09001760 A EP 09001760A EP 09001760 A EP09001760 A EP 09001760A EP 2090738 A2 EP2090738 A2 EP 2090738A2
Authority
EP
European Patent Office
Prior art keywords
frame
frame parts
parts
fabric
tissue
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Withdrawn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
EP09001760A
Other languages
German (de)
English (en)
Other versions
EP2090738A3 (fr
Inventor
Harms Thorsten
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.)
Hermann Schmidt Fensterbau GmbH
Original Assignee
Hermann Schmidt Fensterbau GmbH
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 Hermann Schmidt Fensterbau GmbH filed Critical Hermann Schmidt Fensterbau GmbH
Publication of EP2090738A2 publication Critical patent/EP2090738A2/fr
Publication of EP2090738A3 publication Critical patent/EP2090738A3/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Withdrawn legal-status Critical Current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
    • E06B9/52—Devices affording protection against insects, e.g. fly screens; Mesh windows for other purposes
    • E06B9/522—Dimensionally adjustable fly 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

Definitions

  • the invention relates to a device for protection against insects, in particular insect screens, with at least one of the opening in a window frame of a window or door obstructing, grid-like fabric.
  • fly screens Devices of known type, such as fly screens, are used in the area of a window or door to prevent the entry of, for example, flies and mosquitoes into the premises of a building.
  • the fly screens have a fabric which is usually arranged in a window frame of a window or door and thus effectively blocks the opening in the window frame when the window leaf or door leaf is open.
  • the tissue used has a small mesh size in order to effectively prevent the penetration of even the smallest insects.
  • the invention has for its object to improve a device of the aforementioned genus in that their long-term function is improved and also the device can always be used as needed in or out of the frame or remove.
  • an apparatus for protection against insects, especially fly screens, with at least one of the opening in a window frame or a door obstructing, grid-like fabric is provided according to the invention that the fabric is taken from a frame-like, multi-part frame, said Frame parts are movable in or parallel to the formed tissue plane to each other, and that in at least one connecting region in each case two, mutually corresponding frame parts an adjusting member which spreads the frame in the tissue plane is arranged.
  • a tissue accommodated by such a frame according to the invention can advantageously be inserted into a frame, in particular a plastic frame, a window or a door, and can be removed therefrom in an equally simple manner.
  • Corresponding frame parts acting adjusting causes a spreading or pushing apart of the frame in the plane of the fabric, such that its peripheral contour with the frame parts of the frame automatically comes into abutment and at the same time an effective clamping of the frame takes place within the window frame. This ensures that the frame always sits securely in the frame even with the window open or door open.
  • the tissue has an approximately uniform extensibility in all directions of the tissue plane formed.
  • the use of a stretchable material has the advantage that windows or doors can be equipped by means of a single insect screen formed according to the invention whose height and width dimensions vary within a range of approximately 5 cm to 10 cm.
  • the number of devices according to the invention normally required for a plurality of windows with mutually slightly different dimensions can be advantageously reduced to a relatively small number of Insektenschutzgittem with certain standard dimensions.
  • the material used has the advantage that the mesh size of the tissue undergoes only minimal change, even with uneven material expansion of the tissue in the different directions of the tissue plane.
  • the frame is composed of at least four, at least one corner or a corner region of a frame forming frame parts.
  • the frame parts as one-piece corners of a respective frame is a relatively stable in the fabric plane and at the same time warp-resistant design of the frame guaranteed.
  • the legs, in particular at right angles, of a frame part forming the corner of a frame can be about half as long as the clear dimensions of the opening forming the frame frame in vertical or horizontal alignment. Consequently, the connecting region of two mutually corresponding frame parts in a preferably rectangular frame is approximately in the middle of a vertically or horizontally extending frame section.
  • each frame part can have a sleeve on at least one end of its mutually angled legs, in which the end of the respective other leg of an immediately adjacent frame part is received in a slidingly movable manner.
  • Each adjusting member is a spring arranged in the connecting region of the frame parts, by means of which the movement of the frame in or parallel to the surface plane of the fabric can always be effected automatically in an advantageously simple manner.
  • the spring force always acts in the longitudinal direction of the legs of the mutually corresponding frame parts, so that advantageously a directed movement of the frame parts to each other via the slide guide formed by the frame parts is guaranteed.
  • the spring may be arranged for example within the sleeve of a frame part and be supported on the end face of the leg of the other frame part and thus has the function of a compression spring.
  • each frame part is designed as a hollow profile.
  • the weight of the device according to the invention can be reduced with advantage, without the individual frame parts are significantly reduced in their strength or flexural rigidity.
  • an advantageous handling is ensured even with relatively large devices according to the invention, which are to be used or removed in case of need, for example, in or out of a frame of a door.
  • All frame parts can be held to each other by means of a coupling element in their frame-like arrangement, whereby the movement space of the frame parts can be limited to one another during the Aufsp Son- or the expansion process of the tissue-receiving frame to a predetermined extent. At the same time an overstretching of the lattice-like fabric can be avoided so that this retains its advantageous elastic properties and always has an advantageous bias in the installed state.
  • a coupling element connecting at least two frame parts corresponding to one another can be a pin connection introduced in the region of the sliding guide.
  • the coupling element is a pulled through all, designed as hollow sections frame parts, elastic drawstring, which generates depending on the bias of a correspondingly adjustable counterforce to the dimensions of the frame expanding pressure springs.
  • the use of an elastic drawstring further has the advantage that, if necessary, at least two of the frame parts can be pulled apart by hand in such a way that the frame can be folded or folded.
  • Spacers are arranged on at least one of the inside of the frame adjacent abutment surfaces of the frame, which should be avoided on this side of the frame direct contact with the profile surface of the frame.
  • the spacers are to be provided in particular on the outside of the frame, which is associated with the lower, horizontally extending frame part or profile of the window frame. This is intended in particular to prevent the concealment of the water drains located in this frame profile, as a result of which rainwater which impinges on the outside of the window sash or door leaf and enters the window frame can be removed without difficulty.
  • the material for the frame parts plastic in particular glass fiber reinforced plastic, may be.
  • the material used has advantageous properties in terms of its relatively low density and the associated low weight of the frame. Furthermore, the material is characterized by a relatively high strength with a corresponding elasticity, so that forces acting on the frame parts in the tissue plane from the outside to reduce the dimensions of the frame can be advantageously absorbed.
  • the plastic also has the advantage that it is particularly resistant to corrosion and thus the environmental influences occurring, such as moisture or changing temperatures, may be exposed without these causing a change in its material properties.
  • FIG. 2 illustrates, designed in such a way that the frame automatically expands or spreads in its dimensions and thus brought into contact with the inner sides of the frame profiles 6, 7 of the frame 1.
  • spacers 8 are provided so that in the frame from the outside penetrating rainwater on the water flows, not shown in the lower horizontally extending frame section 7 can escape unhindered back to the outside.
  • Fig. 2 shows a first embodiment of the fabric 4 receiving frame 5 and illustrates in particular its structure.
  • the frame 5 is composed in particular of four identical frame parts 9 to 9 ''', wherein by means of a respective frame part 9 to 9''' a corner or a corner region of the frame 5 is formed.
  • Each frame part 9 to 9 '''thus has two at an angle of about 90 degrees extending legs 10, 11th on, by means of two mutually corresponding legs 10, 11 of each directly adjacent frame parts 9 to 9 ''', a connecting portion 12 is formed.
  • the sliding guide 14 formed above allows, in particular, a movement directed in the longitudinal direction of the legs
  • the outer dimensions of the fabric-receiving frame 5 can thus be adapted over a predetermined range to changing dimensions of a window frame 1 to be equipped with the insect screen each arranged as a sliding guide 14 connecting portion 12 of two corresponding frame parts 9 to 9 '''arranged preferably as a spring adjusting member 15.
  • the frame parts 9 to 9''' are in particular formed as hollow profiles and at the same time via an elastic drawstring 16 in their The frame-like arrangement coupled to each other, wherein the drawstring 16 generates the adjusting members 15 opposite force.
  • FIG. 3 a further embodiment of an inventively designed frame 17 is shown, which is composed of different frame parts 18, 19.
  • the frame parts 18 forming the corner region of the frame 17 take on at least a partial section of an adjusting element 22 in both legs 20, 21.
  • Each adjusting member 22 generates an adjusting force acting in turn in the longitudinal direction of the legs.
  • the usable between the frame parts 18 frame parts 19 are in particular rod-shaped and are received at both ends by a trained as a sleeve portion 23 of the frame members 18, so that here also a designed as a sliding guide 24 connecting portion 25 results.
  • Such inventively designed racks 17 are preferably used in windows and doors with relatively large dimensions application.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Catching Or Destruction (AREA)
EP09001760A 2008-02-16 2009-02-09 Dispositif de protection destiné à la protection contre les insectes Withdrawn EP2090738A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200810009569 DE102008009569B4 (de) 2008-02-16 2008-02-16 Vorrichtung zum Schutz vor Insekten

Publications (2)

Publication Number Publication Date
EP2090738A2 true EP2090738A2 (fr) 2009-08-19
EP2090738A3 EP2090738A3 (fr) 2013-03-06

Family

ID=40638024

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09001760A Withdrawn EP2090738A3 (fr) 2008-02-16 2009-02-09 Dispositif de protection destiné à la protection contre les insectes

Country Status (2)

Country Link
EP (1) EP2090738A3 (fr)
DE (1) DE102008009569B4 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2497893A1 (fr) 2011-03-09 2012-09-12 Stefan Geel Dispositif de protection contre les insectes pour ouvertures de bâtiment

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019106295B4 (de) * 2019-03-12 2023-05-17 Gardella Establishment Verfahren zum Installieren eines Insekten-, Pollen- oder Partikelschutzes

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE520007A (fr) *
US690662A (en) * 1901-03-29 1902-01-07 Thomas J Perrin Adjustable metallic window-screen.
DE383960C (de) * 1921-06-16 1923-10-23 Samuel Gilbert Foster Einstellbarer Fensterschirm aus Drahtnetz mit hohlen, teleskopartig ineinander verschiebbaren Rahmenteilen
US1735501A (en) * 1928-10-13 1929-11-12 Ira Green Adjustable metal window screen
US2225963A (en) * 1939-07-18 1940-12-24 Augustine Vada F Carlson Window air cooler
US2600192A (en) * 1949-06-02 1952-06-10 Bell John Fly screen
CH264222A (de) * 1949-08-17 1949-10-15 Albisser Josef Schutzvorrichtung gegen das Eindringen von Insekten durch geöffnete Fenster.
DE29909536U1 (de) * 1999-05-31 1999-09-23 Sanimex GmbH, 58739 Wickede Vorrichtung zum Schutz gegen Insekten
US7007735B1 (en) * 2004-04-21 2006-03-07 Lake Terrence S Removable and adjustable screen
DE202007008347U1 (de) * 2007-06-14 2007-08-16 Meinecke, Martin Insektenschutz-Rahmen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2497893A1 (fr) 2011-03-09 2012-09-12 Stefan Geel Dispositif de protection contre les insectes pour ouvertures de bâtiment

Also Published As

Publication number Publication date
DE102008009569A1 (de) 2009-08-27
DE102008009569B4 (de) 2009-10-01
EP2090738A3 (fr) 2013-03-06

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