HU205194B - Safety device for doors and windows - Google Patents

Abstract

FIELD OF THE INVENTION The present invention relates to a safety device for doors and windows, to prevent accidental ejection of persons and objects, which has side fastening rods, a protective element, and a housing for receiving them, and the device is fixed to the opening by the side fastening rods, characterized in that the protective element mesh (4) has a lateral side. the edges of the webs (2) are slidably attached, the remaining edge of the net is attached to the housing (1) and the other edge to the coupling rod (7), the pulling strap (5) is attached to the coupling rod (7), 1) fixed deflection rollers are known per se (Fig. 3). Figure 3 EN 205194 B Scope of the description :. 4 pages (including 1 page figure)

Description

BACKGROUND OF THE INVENTION The present invention relates to a safety device for doors and windows, to prevent accidental falling of persons and objects, which device has side locking bars, a protective element and a housing for receiving them, and the device is designed to be locked by means of side locking bars.

It is known that the vast majority of flats are in multi-storey houses. Their open windows are a danger to those in the apartment and those passing under the windows. Someone may fall out of an open window because of sudden dizziness, illness, slipping, an unattended child, or an inexperienced adult venting open, or a closed but tearing window. These are people who are falling out. objects also endanger the physical integrity of those passing under the window, a series of sad cases proving this

Among the known solutions for overcoming the dangers, the installation of the guard grille is difficult, therefore its application is permanent, it restricts the use of windows, and it has the effect of damaging the cityscape, therefore its installation is prohibited in most places. A better solution is 85.958. The "lowerable roller guard" according to Hungarian Patent Specification No. 3, which can be pulled up when not in use, however, requires considerable force due to the weight of the grille, its structure is clearly visible when lowered and the storage space required is large. No. 3,885,616. The US-described solution is a sliding-frame safety net, which is much easier to install and handle, but cannot be used for panel housing in the majority of homes, for technical reasons, because of the proximity of the windows where there is nowhere to move your waistline. Presumably due to the above-described drawbacks of the known solutions, no security equipment is currently used in most homes.

The object of the present invention is to overcome the drawbacks of the known solutions by providing a safety device which is deeply aesthetically acceptable, easy to operate and technically mounted on panel houses. This is accomplished by placing the protection net in a housing suitable for receiving elements of the equipment when not in use. The mesh of suitable strength, preferably made of plastic or metal fiber-reinforced plastic filament, is lowered so that it cannot be noticed beyond a certain distance due to the thinness of the filaments, the fastening elements can be placed on the edges of the window opening Its installation is therefore not hindered by aesthetic reasons. It is very easy to handle due to the low weight of the net and does not require much effort.

BACKGROUND OF THE INVENTION The present invention relates to a safety device for doors and windows, to prevent accidental falling of persons and objects, having side locking bars, a protective element and housing for receiving them, and a device connected, the remaining one edge of the net is attached to the housing, the other edge is attached to a coupling rod, and a pull-up cord is attached to the coupling rod, to which a guide roller known per se is mounted.

According to a preferred embodiment of the invention, the side anchor rod housing is releasably and / or hingedly attached to the housing.

In another preferred embodiment of the invention, the mesh is attached to the mesh by sliding rings or sliding tabs attached to the side anchor rods.

According to a further preferred embodiment of the invention, the coupling rod is slidably attached to the side anchoring rods and secured in its lower position in a manner known per se.

Finally, it is advantageous for the mesh material to be a metal fiber-reinforced plastic to operate the tamper-indicating device.

Preferred embodiments of the invention will be described in detail with reference to the drawings; where it is

Fig. 1 shows the safety device in an integral position, a

Figure 2 is a detail of the apparatus A 'and JD of Figure 1, a

Figure 3 is a sectional view of Figure 2 B-B.

In figure 1, the side locking bars (2) of the safety device are mounted in the opening parallel to the plane of the door and window (6). The side locking bars (2) are secured in the housing (1) in a manner known per se, which is releasable and / or pivotable. The housing (1) is fixed to the upper edge of the opening and the side locking rods (2) are fixed to the lower edge of the opening in a manner known per se.

Fig. 2 shows the attachment of the coupling rod (7) by means of known fasteners (8, 9) and the guiding of the pulling cords (5) through the self-known production rollers (II) fixed on the housing (1).

Fig. 3 shows a web (4) whose edges are slidably secured to the web (4) by sliding rings (10) attached to the web (4). The net (4) can be attached to the side anchors (2) without sliding rings or slides. The remaining edge of the net (4) is fixed to the housing (1) and the other edge to the coupling rod (7). The mesh (4) may preferably be made of metal fiber-reinforced plastic.

The safety device is actuated by the wiring cord (5). By pulling the drawstring (5), pull the net with the weight of the drawbar (7). After securing the coupling rod (7) with fasteners (8,9), the tensioned net of the safety device prevents persons from being accidentally dropped. After loosening the fastening elements (8,9), the fastening cord (5), e.g. the hook (4) and the coupling rod (7) can be held in the upper position by hooking. The holding of the net (4) and the coupling rod (7) in the upper position can be accomplished by other means known in the art, for example, by braking one of the guide rollers (II).

The safety equipment has the advantage of its simple construction, easy installation and operation, and

EN 205 194 könnyű easy to remove when the need ceases. The grid (4) does not adversely affect the appearance of the building from the point of view of the city, as the grid is no longer visually visible from a certain distance. A further advantage of the security device is that it can be easily used to operate an unauthorized intruder alarm system with a metal mesh plastic mesh.

Claims (5)

A security device for doors and windows, to prevent persons from accidentally falling out of objects, which device has side locking rods, a guard element and a housing for receiving them, and the device is configured to be secured to the opening by side locking rods (2) slidably connected to the remaining one edge of the net (1) and the other edge of the tie rod (7) is fixed to the housing, is connected to (7) felhőzózsinór (5) of the coupling rod, wherein ^the: housing (1) fixed , deflection rollers known per se are ordered. Apparatus according to claim 1, characterized in that the side locking rods (2) are secured to the housing (1) in a manner known per se and / or articulated. Apparatus according to claim 1 or 2, characterized in that the web (4) is connected to the side anchoring rod (2) by means of sliding rings or sliding sheets attached thereto. 4. Device according to any one of the preceding claims, characterized in that the coupling rod (7) is slidably connected to the side locking rods (2) and secured in its lower position by means of fastening elements (8) known per se. 5. Apparatus according to any one of claims 1 to 3, characterized in that the material of the net (4) is a metal fiber-reinforced plastic.