DE8317035U1 - RING GRILL FOR WINDOW - Google Patents

Description

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Otto Wicklein company

SAUCE GRID FOR PENSTEE

DESCRIPTION

The innovation relates to a lattice bar for windows.

For reasons of sound and heat insulation, existing Old windows are often replaced by new windows. For manufacturing reasons, the in Lattice windows in older and historical buildings are often replaced by large windows. For reasons of monument preservation, however, in many cases this is not permitted or is off without a permit Architectural reasons not desirable, as the overall appearance of a house facade is largely determined by the design the window is also determined. Continuous large-area windows therefore in no way correspond to this Overall impression of older or even historical building frames.

The innovation is therefore based on the task of optically converting large window areas into one using suitable means To subdivide large number of smaller window areas, in a relatively simple and economical way and Way.

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This task is solved by the measures specified in the characterizing part of claim 1.

Advantageous further developments result from the subclaims.

The innovation is explained below with reference to the drawing figures, for example. Show it:

Fig. 1 shows a window sash with attached lattice grille and

FIG. 2 shows a crossover point of a rung grid, which is made up of the transversely to one another

is formed on the other extending rungs of the hollow profiles.

Figure 1 shows a window sash 10 with a lattice bar 11, which is made up of vertically and horizontally Rungs 12 composed. At end points 13 of the periphery of the lattice bars 11 are elastic deformable clamps 14, as shown in FIG. 2, let into the hollow profiles 16. The brackets are held positively in the hollow profile 16 with slight elastic deformation. A recess 17 of the clamps 14 is elastically deformable and engages around pins 15 'at the end points 13 of the rung grille 11 are embedded at certain points on the cheek of the window sash. That way the whole Lattice bars 11 are locked securely and easily on the window sash 10 with the aid of the elastically deformable brackets 14 and be held. Any tools for attaching the lattice bar 11 to the window sash 10 are not required.

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In Figure 2, one of the crossing points 18 between the horizontal and vertical rung 12 is shown enlarged. A core piece 19, which is adapted to the inner profile of the rung 12a, penetrates the rung 12b / | 5 in a recess adapted to the profile of the core piece 19 20 in such a way that it forms a cross with the rung 12b, the crossbeam of which extends on both sides the rung 12b emerges. On the parts of the core protruding on both sides of the rung 12b the rung parts 12a are pushed on. The end areas of the rung 12a are cut to size beforehand

been that they correspond exactly to the penetration profile with the rung 12b. This results in an almost Complete connection of the rungs 12a and 12b at the intersection point 18. The connection is final glued and then offers a visually and functionally clean connection.

It has been shown to be advantageous to use the rung grille 11 to be arranged at a certain distance from the window surface. This gives access to the window pane and thus, for example, the cleaning of windows is considerably simplified. If for some reason Should be required, elastically deformable intermediate elements, such as rubber buffers, between the lattice bar 11 and the glass pane arranged be, so that the lattice bar 11 via these elastic intermediate elements on the glass pane at least can support at some points.

The hollow profiles of the rungs 12 can be essentially trapezoidal, oval or rectangular. The material is preferably made of light metal, in particular aluminum. It comes with a plastic layer encased.

Claims (10)

Otto Wicklein SPSOSSENGITTEE FÜE FENSTEE SCfflJTZANSQUÜCHE 1. Lattice bars for windows, thereby characterized in that the individual rungs (12) consist of support profiles (16), wherein in the crossing points (18) transversely lying rungs (12a, 12b) in the one rung (12a) one the Inner profile of the same adapted core piece (19) is present, which the transverse rung (12b) in a recess (20) provided with a corresponding fit penetrates. 10 2. Lattice bars according to claim 1, d a d u rch characterized in that the support profile (16) of the rungs (12) is essentially trapezoidal Has cross section. 3. Lattice bars according to claim 1, characterized in that the carrier profile (16) of the rung (12) has an essentially oval cross-section. «■■ · B« ■ · · · S ft • a bias * B * 4. Lattice bars according to claim. 1, thereby characterized in that the carrier profile (16) the rung (12) has a substantially rectangular cross-section. 5. Lattice bars according to one of claims 1 to 4-, characterized in that the carrier profile (16) is a light metal profile acts. 6. Sprossengi'iter according to claim 5 »thereby characterized in that the carrier profile (16) is an aluminum profile. 7 «Lattice bars according to one of claims Ί to 6, characterized in that the carrier profile (16) is coated with plastic. 8. Lattice bars according to one of claims 1 to 7> characterized in that elastically deformable in the end points (13) of the lattice bars Brackets (14 ·) are arranged in the support profiles (16), the corresponding pins (15) in the south window sash (10) grip around with the counter profile. 9. Lattice bars according to one of claims 1 to 8, characterized in that it is arranged with a space in front of a large pane of glass. 10. Lattice bars according to claim 9 »characterized in that it is about elastic Deformable intermediate elements, for example rubber buffers, are supported on the glass pane. - 3 - Description: Mti t 111 "I" ii * 4 * I 4 i »Ti i I 1 Λ Λ * * tti « «44