DE8523968U1 - Windows with insect screens or insect screens on windows - Google Patents

Description

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The invention relates to a window with insect protection or * an insect screen on windows.

During the hot season windows in houses are often for a long time kept open g so that insects and / or vermin free access to the interiors have. To prevent such a thing, it is known / insect screens or the like on windows. to arrange.

ο For example, a Window instead of the movable sash light, with insect nets or the like. covered frames used will. However, this is comparatively cumbersome. In addition, they must be covered with insect nets Frame for closing the window sash can be taken out and stored in any interior of the building.

From DE-OS 24 11 746 it is known to attach special Federzugrouleaus made of a net-like material to windows, around the open window if necessary against the entrance to be able to close off insects and vermin by means of the blind. However, the necessary one is constructive Effort undesirably high, because so far a sufficiently tight seal between the side edges of the window opening and the side edges of the pulled-out reticulated web of the blind, if necessary, with special parts can be.

From DE-OS 25 41 453 it is known to arrange upper and lower strips on a net-like fabric web, which are can be inserted into the roller shutter guide rails arranged on the window.

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From DE-OS 28 39 490 is finally another Arrangement similar to the device described in DE-OS 24 11 746, which has already been discussed. After that it is againüii; a Röüleaü or roller curtain Hurried material provided, wherein the curtain track is guided in separately to be arranged side rails.

Since the known devices for blocking an open window against the ingress of insects and the like. are either awkward to use or cannot easily be arranged afterwards, it is The object of the invention is to create a window with an insect screen which can be easily retrofitted to 1 suitable. §

This object is achieved in that at the lower end of a known per se, arranged on the window roller shutter

consisting of a mesh or fly screen-like material, |

with its lateral edges in the roller shutter rails insertable path of a Pederzugrouleaus can be attached, whose retraction springing vi serving for winding up the web and acting in the winding direction
Window edge is arranged.

acting retraction suspension provided winding body at the lower f

The invention therefore uses the space that is regularly available at the lower edge of the window to arrange a blind and ensures a particularly easy handling of the same in that the mesh or fly screen-like path of this I. Blinds can be attached to the lower end of the roller shutter usually present, so that the blinds when pulled up of the roller shutter inevitably stretched out and when lowering the roller shutter under the action of the retraction suspension of the same can be rolled up automatically. There is also a separable attachment of the blind sheet to the roller shutter

the possibility of opening the window without any protective device.

A particular advantage of the invention is that the operation of the insect screen is coupled with the operation of the roller shutter, ie the insect screen can be opened in front of the same without opening the window, and that the seal of the insect screen against the window frame -iauiiicii HiJ. u vöiiianücucji icxiciif liaüixa.v-11 ucii hüiJ.aüciiDuüu.c nen.

According to a preferred embodiment of the invention it is provided that on the lowermost roller shutter strip or on one the lower roller shutter strips on the inside of which fasteners for the track of the blind are arranged. Accordingly the web can be separated from the roller shutter without difficulty after opening the window sash or with the same associate.

Furthermore, it is expediently provided that the edge of the roller blind path connected to the roller shutter is strip-like is stiffened. This simplifies the attachment to the roller shutter, since only a few, for example two attachment points are sufficient. In addition, the track of the roller blind Protected against damage when connecting to or disconnecting from the roller shutter.

Finally, it is advantageous if the winding body of the roller blind is housed in a protected manner, for example in one the housing resting on the outside of the window frame or covered by the lower frame member of the window, the web of the blind is passed through a slot provided in this frame member.

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I- ¹ ; A preferred embodiment of the invention is explained below with reference to the drawing;

^: The only figure shows a top view of the

5 Outside of a window with a partially lowered roller shutter, on which a net b £ w. Fly screen-like path a roller blind provided as insect protection in

Il / is arranged appropriately.

1Ö A fixed frame on the vertical frame members

i '10 are rails 2 serving to guide a roller shutter 1

ι arranged with a U-profile in a known manner. The roller shutter 1

has a conventional roller shutter box 11, which is able to accommodate the pulled-up and rolled-up roller shutter 1. 15th

At the lower horizontal frame member 6 of the fixed frame 10, a Rouleau 4 is arranged with a winding body 5, which has a retraction spring to a network- or fly grid-like web 3 of the blind 4 on the winding i 20 body 5 to be able to wind up.

'} The roller blind 4 is with a roller shutter 1 corresponding

I width arranged so that the web 3, which is with

j their free horizontal edge at the lower edge of the roller shutter

'; 25, with their lateral vertical edges in the rails 4 of the roller shutter 1 is guided. If the roller shutter 1 is pulled up, then the track 3 of the blind becomes 4 pulled out in front of the window, while panel 3

I let the roller shutter 1 through the return spring of the winding

'. 30 body 5 is automatically wound on the same.

The particular advantage of the invention is that the blind 4 is automatically operated together with the roller shutter
is after the roller shutter 1 and the track 3 of the blind 4
have been connected to each other. At the same time is through
the guidance of the web 3 in the rails 2 is flawless
Sealing of the window against insects and the like.

Around the window, if necessary, even without the insect screen open to be able to use, the web 3 of the

Separate the blinds 4 from the roller shutter 1. For this purpose, corresponding connecting elements, such as clip fasteners, can be attached to the lowermost roller shutter strip and the free horizontal, preferably strip-like stiffened edge of the web 3 of the blind 4
or push buttons or the like. be arranged.

To protect the blind 4, a blind box 12, indicated by dashed lines, can be arranged lying on the window frame 10. If there is adequate space, it can
the roller blind 4 or its winding body 5 can also be arranged on the inside of the frame 10, the web 3 then being arranged in a lower horizontal frame member 6
Horizontal slot penetrated.

If necessary, the track 3 of the blind 4 can also take on the function of sun protection. This is what the railway is for on its side facing the outside of the window expediently formed light-reflecting.

The insect repellent according to the invention is advantageously suitable also for easy retrofitting of

Windows with shutters. However, the insect screen can also be used as an integral part of a window < . ,: Shutters Eus flavors with the window.

Claims (5)

Expectations 1. Windows with insect screens or insect screens on windows, characterized in that at the lower end of a known aiii window arranged and in side rails (2) guided roller shutter (1) made of a mesh or fly screen-like Material existing, with its lateral edges in the rails (2) insertable web (3) of a spring tension roller (4) can be attached, its for winding the web (3) serving and with acting in the winding direction retraction spring provided winding body (5) is attached to the lower edge of the window. 2. Window according to claim 1, characterized in that on the bottom roller shutter strip or one of the lower roller shutter strips on the inside of the fastening elements for the web (3) are arranged. MANlTZ FINSTERWALD HEYN MORGAN Sselborgstr. 23 / 25.700O StuttgartSQ, » . .Robort-Kor.h-Skr.l, 8P0O Mümhen 22 Tii (efon (07106 (S726l · \ , · J,, ΤίΙβίφπ (0B9) ^ 24piJ, T | ilaJl S2967Zpatmf felex7Z5447Sparo ι · TlrfX ^ OSyjZOtfeiSiOJ + llij Deutsche Bank AG 219 915 (BLZ GOO700 70) LandesglrokaS5e Stuttgart 2 090 616 (BLZ 600 S01 Pt) Cannstattor Voiksbank 500429006 (BLZ 6OO904OÖj Postolroamt Stuttgart 407 34-70S (BLZ 600 100 70) 3. Window according to one of claims 1 or 2 _t, characterized in that the edge of the web (3) which can be connected to the roller shutter (1) is stiffened like a strip. 4. Window according to one of claims 1 to 3, characterized characterized in that the winding body (5) is housed in a housing resting on the outside of the window frame is. 5. Window according to one of claims 1 to 3, characterized characterized in that the winding body (5) is arranged covered by the lower frame member (6) and the web (3) is passed through a slot provided in this frame member (6). Il MII