DE7833654U1 - Burglar-resistant windows - Google Patents

Description

'wiln ^' / ι ir · \ π: ι ° 1 diui_ <1r-r J ir: .. ^ ',,'. ] ', ■■ :. '.. ■ ::. ι. Γ «'for the entry into the Oobrauchsimist errol Ie regarding" Burglary windows "

W. Hartmann & Co.

Rödingsmarkt 39

2000 Hamburg 11

Burglar-resistant windows

The invention relates to burglar-resistant windows for all buildings, not covered by the invention the glazing.

The purpose of the invention is to prevent break-ins into a building through the windows. Traditionally one protected Buildings from a break-in through the windows by installing a protective device in front of the windows, for example close-meshed steel grilles or metal blinds.

The glass industry now has burglar-resistant panes of glass developed for use in all buildings. These panes of glass have a high resistance time value; so will the period denotes within which the discs provide effective resistance to destruction when using mechanical Impact tools or tools operated with human power or if cutting or drilling tools are used

These glass panes are previously in known window con- p

k structures built in. Since these already known window J |

Constructions only have very low resistance time values - =

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voisen, ordered the risk that, for example, with one with a heavy hammer {ever performed blow gecen the burglar-resistant Glass pane of the window sash from the window frame is knocked out, so that despite the break-in-resistant glass panes through the window into the building can be broken into. Furthermore, the previously known.! Window constructions the possibility by means of a drilling to act on the gear of the window fitting and darc't open the lock. Further there is a preferred possibility of opening a window provided with a break-in-resistant glass pane in that at the level of the window gear the frame and possibly also the sash, in particular with a synthetic resin-bonded one Cutting disk are cut open so that the perpetrator can also manipulate the gearbox and that Window can open.

The types of break-in through a window shown are based on observations made by the criminal investigation department the rule of the way of breaking into a building through a window.

It has burglar-resistant window constructions with resistance time values like those of the glass panes described not given so far.

The invention is based on the object of creating windows with high resistance time values against break-ins.

The object is achieved according to the invention in that

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Both the window frame (frame) and the one in the window sash are continuously within the bevel chamber movable push rod at the same short intervals with several safety hooks can be equipped, which are Move into each other when closing the window and thus form a firm latch. With the stipulated Open the window from the inside using the window handle the safety hooks are pushed apart again by means of the push rod, so that the window from the inside can be opened easily.

The main material used for the window is aluminum into consideration. Other metals such as plastics and wood are also conceivable.

The preferred material for the safety latch is aluminum or an aluminum alloy with high elasticity and strength in question. Other metals or another alloy are also conceivable.

For fastening the safety latches are preferred related to high-strength rivets made of aluminum or precious metal.

According to the invention it is provided that the fitting chamber and the cabbage chambers of the window frame and sash with to equip an already known high-strength material. A ceramic alloy is particularly suitable. This has the property of even cutting discs bonded with synthetic resin render useless. Blunt the cutting discs

either ~ .b, »τηπ they hit the ceramic alloy or 7cr "r> ~~ kc-n. Likewise, you can watch the frame mi τ with the aim of removing the window transmission or at it to manipulate very difficult. The drills run, break off and are therefore within a very short time unusable.

The ceramic alloy is preferably made in small plates running at short intervals on the web of the window frame profile and firmly applied all around in the hollow chambers of the window frame and sash.

The ceramic alloy can, however, also consistently around the Window permanently attached to the web of the frame profile and in the hollow chambers of the window frame and sash will.

It is also possible to have the ceramic alloy just on the bridge of the window frame in panels or in one piece all the way around.

Due to the properties described, the ceramic alloy prevents the window from being cut open or drilled open.

Other high-strength materials can also be used instead of the ceramic alloy described.

According to the invention it is further provided that the Fonster frame bridge at the height of the window handle and window gear to be reinforced with a drilling protection plate. The main material used for this is hardened steel in fashion, but also steel alloys or other metals

of high strength. This prevents the Frame with the aim of removing the window mechanism or manipulating it, very difficult. The drill run, break off and become unusable within a very short time.

According to the invention, it is finally provided that the window handle can be locked in a known manner design and thus at the same time to fix the push rod of the window in the locked state. The closed position the window handle then makes it impossible to drill or break the window frame at any point and by manipulating the push rod to loosen the locking of the safety hooks and thus the Open window.

According to the invention it is finally provided that the window frame with already known sufficiently dimensioned Fixing anchors to be provided to ensure a particularly solid Establish connection between window frame and building, so that knocking out the entire window from the Building geliem;: it will. Based on already known procedures it is possible to have high resistance time values here as well reach.

The technical progress compared to the prior art is that with the invention for the first time a burglar-resistant with high resistance values} :. Window has been developed for use in all buildings. It can be both commercial and private used buildings can be equipped with the window.

] "!; ■. S the invention-defining system of security is to be applied to the already known window constructions in a cost-effective manner, so that it is possible, one equipped with high resistance values Nonetheless, windows can be offered cheaply for installation.

Since all the securing means are mounted inside the window structure, the window raised ^l neither outside nor a particularly cumbersome within the building or

i otherwise bad impression. The window can j despite its security character with all the advantages of j known window constructions, such as sound and heat insulation.

An embodiment of the invention is shown in the drawing and is described in more detail below. Figure 1 shows the horizontal section through a burglar-resistant window with the window frame (frame) 1, the fastening anchor 2, the window sash 3, the lockable handle h , the push rod 5, the securing hook 6, the anti-drilling plate 7j, the window frame web 8, the panels from one high-strength material 9ι of the burglar-resistant glass pane 10 and the fitting chamber 11.

FIG. 2 shows the view of a burglar-preventing window from the inside with the window frame (frame) 1, the fastening anchors 2, the window sash 3, the lockable handle, the push rod 5, the securing hook 6, the anti-drilling plate 7, the window frame web S, the panels a high-strength material 9 _{f of} the breaking glass pane 10

ι and the Beschlagknmmer 11, whereby in order to clarify the!

To preserve drawing, the securing hooks 6 and the plates 9, j are only shown as an example, so not completely.

Of course, various changes and improvements can be made to the burglar-resistant window described , and parts are omitted, exchanged or added, without departing from the scope of protection of the invention.

Claims (1)

- τ - 1 Annex to the registration of the] 'ir :: ~' .. '. "ari :: ...- i :. 'Co.
for entry in the utility model roll
regarding "burglar-resistant windows" Company I. V. Hartmann & Co. I. Rödingsraarkt- 39 Hamburg 11 Protection sayings | 1) Burglar-resistant windows for all buildings consisting \ of a window frame (frame) (1) with reinforced | Fastening anchors (^), a window sash (3) and | a lockable handle (^), characterized in located I d "3 in the window frame and on the inside of '% Beschlagkamraer (ii) of the window sash | Push rod (5) securing hooks (6) are attached circumferentially at short intervals i , which - when closed ;; Windows pushed into each other - form a solid bar % , and that at the height of the window handle a drilling protection plate (7) made of a high-strength material is attached | and g on the window frame bridge (8) and in the hollow of the window frame and the window sash chambers circumferentially at equal short distances plates (9) '*, a material of superior strength are permanently installed I. ' 2) Burglar-resistant window according to claim 1, characterized in that that in the window frame (1) and on the inside the fitting chamber (ii) of the window sash (3) located push rod (5) Siclierun ^ shaken (6) are fixed circumferentially at short intervals, which - when the window is closed pushed into each other - form a fixed bolt, and that at the level of the lockable handle (h) a drilling protection plate (7) from a high-strength material is attached and on the window frame web (8) and in the Ilohlkaminern of the window frame and the window sash, a material of the highest strength is built all the way around. 3) burglar-proof window according to claim 1, characterized in that that in the window frame (i) and on the inside the fitting chamber (11) of the window sash (3) located push rod (5) securing hooks (6) are attached at short intervals circumferentially, which - at closed window pushed into each other - form a solid bolt, and that at the level of the lockable handle (it) a drilling protection plate (7) made of a high-strength material is attached and on the window frame web (8) Circumferentially at the same short intervals plates (9) made of a material of the highest strength are installed. Ί) Burglar-resistant window according to claim 1, characterized in that that in the window frame (i) and on the inside of the fitting chamber (11) of the window sash (3) located push rod (5) pinhole hooks (6) fastened circumferentially at short intervals; are that - when closed Windows pushed into one another - form a firm latch, and that at the level of the closable handle (Ί) an attachment protection ^ pi a tie (7) from a hoc], fos It-n Materini he- fVp ti ;;!, .Ist mid to <1 '. · Πι!' Ensttrr. ¹ ! ¹ "i ^ ii ^ -t ·· ,, (8) a" aterial of the highest I'-stic ^ pii · uril; ..> fc:. 1 through «·! >. < . is built in. 5) Einbruchheniiiieiide window according to claim 1, characterized in that in the window frame (i) and on ('r / within the Des ·! I 1 agkainmer (ii) of the window sash.' (3) located. Schubstance (5) security hook (6) are fixed circumferentially at short distances, which - when closed .. i_ iem window pushed into each other - form a fixed bolt, and that at the level of the lockable handle ( h ) a drilling protection plate (7) made of a high-strength material is attached and In the hollow parts of the window frame: »and the window sash circumferentially at equal short intervals; in each of which: i panels (9)» made of a material of the highest strength are installed. 6) Einbruchhei.unende window according to claim 1, characterized in that in the: window frame (1) and on the within the fitting chamber (11) of the window sash (3) located push rod (5) safety hook r _: n (6) circulating at short intervals are attached, which - pushed into each other with the window closed - form a solid crucible, and that at the level of the lockable handle (- '») a drilling protection plate (7) made of a high-strength material is attached and a material in the hollow spaces of the window frame and the window sash of the highest strength is built in all the way around. 7) Einbruchhenunende window according to claim 1 to 7 thereby marked that the drilling protection plate (7) is omitted.