DE7519435U - Device for preventing rattling in shutters, blinds, sliding doors, folding doors or the like. - Google Patents

Description

VKI-Rheinhold & Mahla AG, 68OO Mannheim, Augusta plant

Performing to prevent the rattling of shutters, Blinds, sliding doors, slotted doors or the like.

The invention relates to a device ium prevention of Rattling in shutters, blinds, sliding doors, folding doors or the like.

It is known that roller shutters, which for example consist of individual roller shutter rods, by the very large Play in the roller shutter guides under the influence of wind often produce very loud and annoying noises, in particular extraordinary at night in bedrooms or children's rooms are disturbing.

The invention is based on the object of creating a simple device that can be attached to windows, doors or the like. can also be quickly attached by laypeople ', and prevents the occurrence of annoying noises.

According to the invention, this object is essentially achieved in that a retaining profile is provided, a with this retaining profile connected foam part and fastening means for attachment to window or door frames .

The depth of the foam part is expediently greater

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selected as the distance between the window or door frame and the inner surface of the roller shutter.

It when the retaining profile is U-shaped and the foam part is inserted into this profile is particularly advantageous is.

According to a further feature of the invention, it is advantageous if the retaining profile is longer than the foam part and at least one fastening hole or the like at at least one protruding end.

In order to simplify the type keeping and, for example, to be able to offer uniform packaged lengths for sale, It is also advantageous if the retaining profile is made of plastic so that it is easy with a Scissors or the like can be cut to the required length. Finds for the foam part preferably synthetic foam, for example flexible polyurethane foam Use.

Further advantages and features of the invention emerge from the drawing, which schematically shows an embodiment, Application example represents. It shows:

Fig. 1 is a perspective view of a window with a device according to the invention,

Fig. 2 is a longitudinal section, and

3 shows a cross section through such a window.

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In Fig. 1 is a window with shutters and 3 according to the invention ' Device shown partially in section. In a window frame: 1 are window sashes 2 with window frames arranged in any manner per se. In front of the window, a roller shutter 4 in a roller shutter guide 5 is known per se Mounted so that it can be raised and lowered.

On the window frame 3, preferably on the frame on which a window locking device is located, there is a retaining profile 8 attached. The fastening is expediently carried out with the aid of a nail or a fastening screw 11, which is arranged through a fastening hole 10 at a protruding end 13 of the retaining profile 8 or by means of a glued-on hook or the like. Notwithstanding the illustrated embodiments, the attachment also take place at the lower end of the retaining profile.

As can be seen in particular from FIG. 3, a foam part 9 is inserted into the holding profile 8, for example inserted. The holding profile 8 is approximately U-shaped. The depth of the foam part 9 is greater chosen as the distance: between window frame 3 and inner surface of roller shutter 12.

The length of the retaining profile 8 and the foam part 9 existing pressure rail 7 is selected to be approximately equal to the height of the window frame 3.

The device according to the invention can be attached to the window sash 2 are permanently mounted, but it can also be designed to be hooked, so that, for example, only on the

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Evening is attached. The use of the device is extremely simple, among other things only opening the window sash 2 before lowering the roller shutter 4 is required. As soon as the roller shutter K is in its desired position, that is, either tightly closed or lowered with a distance between the individual roller curtain profiles, the penstor wing 2 is closed with the profile 8 and the foam part 9, with the foam part 9 extending over its entire length against the individual roller. lays down the shutter strips and presses them into the roller shutter guides 5 on both sides. As a result, a secure fixation of the roller shutter strips is achieved, so that no disturbing noises, in particular no rattling, can occur.

So it is possible, for example with 2-leaf Windows to leave the sash open without a closing device for ventilation.

It when the retaining profile 8 is made of plastic is particularly advantageous, since then the user, for example χώ Uniform lengths depending on the devices offered can adjust or cut to the height of his window himself.

To attach the device to a window frame, it is advantageous if the holding profile 8 is chosen to be longer is provided as the foam part 9 and at least one fastening hole 10 at at least one protruding end Ij5 will. The fastening hole 10 can be designed as a simple hole for a nail or a screw 11 be or loop-shaped for hanging on a hook be.

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In order to prevent lateral pivoting, buffers can be provided on the window frame J> in the lower region of the retaining profile 8, or a protruding end 13 with a fastening hole can also be provided at the lower end B.

Shutters that cannot be rusbaren require one of the length after the same height foam strip, d. H. with parallel edges, while with the roll-out drawer advantageously a longitudinally wedge-shaped foam strip is used. To offer a standard profile in uniform lengths and depths for sale The foam strip is expediently parallel in height and with markings 14 provided, along which the required shape is to be cut.

Adaptation of the foam part 9 to the distance between the window frame 3 and the inner surface 12 of the roller shutter is generally not necessary, since differences in distance are compensated for by the elasticity of the foam. With relatively small distances, it is also easily possible for the user to cut the foam part accordingly. The foam part 9 is preferably made of a synthetic foam T, such as flexible polyurethane foam.

The use of a device according to the invention also prevents an unauthorized pushing up of a roller shutter due to strong friction and can therefore also serve as a burglar protection.

The invention is not limited to the illustrated embodiment

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O -

or application example limited. In equal advantages the device according to the invention can also be used for shutters on balcony doors, for viewing window shutters but also find use in sliding or folding doors that are stored in guides with play and under Generate disturbing noises. For example at It is also possible to use sliding or folding doors, deviating from the vertical type of attachment for windows to attach the device according to the invention horizontally. The invention thus also includes all those skilled in the art Modifications and all partial and sub-combinations of the features and measures described and / or shown.

Expectations

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Referring to the list of symbols

Window frame 26th 2 casements 27 3 window frames 28 4 shutters 29 5 roller shutter guides 30th 6 roller shutter boxes 31 7 pressure bar 32 8 retaining profile 33 9 foam piece 34 10 mounting hole 35 11 screw 36 12 inner surface of the roller shutter 37 13 protruding end of 8 38 14th 39 15th 40 16 41 17th 42 18th 43 19th 44 20th 45 21 46 22nd 47 23 48 24 49 25th 50

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Claims (6)

AJi-Sj ^ r _ü_c_h_e 1. A device for preventing the rattle in roller shutters, blinds, doors or folding doors od. The like., Characterized by a retaining profile (8), an associated with this profile foam part (9) and fastening means (10, 11) for attachment to window or Door frame (3) 2. Apparatus according to claim 1, characterized in that the holding profile (8) is U-shaped and the foam part (9) is inserted into this profile / 3. Apparatus according to claim 1 upper 2, characterized in that the holding profile (8) is formed from plastic./ 4. Apparatus according to claim 1 or the following, characterized in that the foam part (9) consists of Kunctschaumstoff / 5. Apparatus according to claim 1 or following, characterized in that the depth of the foam part (9) is greater than the distance between the window or door frame (3) and the inner surface of the roller shutter (12) J 6. Apparatus according to claim 1 or the following, characterized in that the holding profile (8) is longer than the foam part (9) and at least one fastening hole on at least one protruding end (13)
having. 7519435 10/16/75