DE102020002400A1 - Window protection grille for self-assembly and for opening using a component system - Google Patents

Abstract

Field of application The invention relates to a window protection grille for easy self-assembly and for opening. It is suitable for window, door and other house openings such as ventilation shafts. Summary Today's window protection grilles have three problems, which are solved by this invention. The prior art is based on the problem that window protection grilles firmly with are anchored to the masonry and thus neither let anyone in, nor let anyone out. Another problem is that nowadays one is forced to commission handicraft businesses because the necessary tools such as bending devices and welding torches are missing in private households and many homeowners forego window protection for reasons of cost. In addition, there is a third problem that one has to cope with today due to the enormous steel weight of the construction. This also applies today to multiple glazing when installing windows. The invention solves these problems by means of a component system. It is characterized by the fact that the coordinated bars 21, 22, 23, 50 and connecting pieces 24, 25, 26, 51.1, 51.2, 51.3 in window bar optics can be connected quickly and easily to a window protection grille 29 itself without special tools and without manual skills to build together and to attach to the reveal 30 (masonry). The component system works via a plug-in system that was designed so that anyone can quickly and easily assemble it themselves. A screwdriver and a drill are sufficient. The component system is expanded by two kit elements with the function of opening the window protection grille 29 using door lock kit 20 and door hinge kit 19. This is characterized by the fact that an opening within the window protection grille 29 is created in any individually desired size and arrangement within the window protection grille 29. The invention of the door hinge kit 19, which consists of two door hinge halves 19.1, 19.7, solves the problem of heavy window protection grids and heavy window sashes in normal window construction . Characterized in that the two door hinge halves 19.1, 19.7 can only be joined together during assembly and thus connect the window protection grille 29 and pendulum grille door 29.1 and thereby reduce the weight of the window protection grille 29 during installation. This application also applies to customary multiple-glazed windows and thus the load is also reduced here when the window sash is attached to the reveal 30.

Description

1. 1. Die Gitterstäbe (zum Beispiel Gitterstäbe 50) werden in die Verbindungsstücke (zum Beispiel Verbindungsstücke 51.1, 51.2, 51.3) gesteckt. und
2. 2. Die Gitterstäbe (zum Beispiel Gitterstäbe 21, 22, 23) werden auf die Verbindungsstücke (zum Beispiel Verbindungsstücke 24, 25, 26) gesteckt.

Characterized,
that coordinated bars (for example bars 21 , 22nd , 23 , 50 ) and connectors (for example connectors 24 , 25th , 26th , 51.1 , 51.2 , 51.3 ) can be connected in window bar optics, with the function of quickly and easily assembling a window protection grille yourself without special tools and without craftsmanship and on the reveal (masonry) (for example reveal 30th ) to be attached. The plug-in system is available in two versions:

1. 1. The bars (for example bars 50 ) are inserted into the connecting pieces (e.g. connecting pieces 51.1 , 51.2 , 51.3 ) plugged. and
2. 2. The bars (for example bars 21 , 22nd , 23 ) are placed on the connecting pieces (e.g. connecting pieces 24 , 25th , 26th ) plugged.

As an alternative or in addition, kits are available with the function of opening the window protection grille (e.g. window protection grille 29 ) using a door lock kit (e.g. door lock kit 20th ) and / or door hinge kit (e.g. door hinge kit 19th ) proposed, characterized in that an opening within a window protection grille, such as the window protection grille according to the invention (for example window protection grille 29 ), arises, in any individually desired size and arrangement within the respective window protection grille (for window protection grille example 29).

Alternatively or in addition, a kit element is proposed with the function of a window protection grille, such as the window protection grille according to the invention (for example window protection grille 29 ), to the soffit (masonry) (for example soffit 30th ) to be attached by means of a holding bar (e.g. holding bar 18th ) with window frame screw (for window frame screw example 18.1).

• - Ein Fensterschutz-Gitter (zum Beispiel Fensterschutz-Gitter 29), wobei die Gitterstäbe (zum Beispiel Gitterstäbe 50) in die Verbindungsstücke (zum Beispiel Verbindungsstücke 51.1, 51.2, 51.3) gesteckt sind.
• - Ein Fensterschutz-Gitter (zum Beispiel Fensterschutz-Gitter 29), wobei die Gitterstäbe (zum Beispiel Gitterstäbe 21, 22, 23) auf die Verbindungsstücke (zum Beispiel Verbindungsstücke 24, 25, 26) gesteckt sind.
• - Ein Türschloss-Bausatz (zum Beispiel Türschloss-Bausatz 20).
• - Ein Türband-Bausatz (zum Türband-Bausatz Beispiel 19).
• - Ein Halte-Gitterstab (zum Halte-Gitterstab Beispiel 18).
• - Ein Fensterschutz-Gitter, insbesondere ein Fensterschutz-Gitter gemäß einer der beiden erfindungsgemäßen Varianten, das mit zumindest einem erfindungsgemäßen Halte-Gitterstab (zum Beispiel Halte-Gitterstab 18) kombiniert ist.
• - Ein Fensterschutz-Gitter, insbesondere ein Fensterschutz-Gitter gemäß einer der beiden erfindungsgemäßen Varianten, das mit zumindest einem erfindungsgemäßen Türschloss-Bausatz (zum Beispiel Türschloss-Bausatz 20) und/oder mit zumindest einem erfindungsgemäßen Türband-Bausatz (zum Beispiel Türband-Bausatz 19) kombiniert ist, um so beispielsweise eine Pendel-Gitter-Tür (zum Beispiel Pendel-Gitter-Tür 29.1) in dem Fensterschutz-Gitter (zum Beispiel Fensterschutz-Gitters 29) anzuordnen oder anordnen zu können. Ergänzend kann auch noch zumindest ein Halte-Gitterstab (zum Beispiel Halte-Gitterstab 18) dazu kombiniert sein.
• - Ein Fensterschutz-Gitter, insbesondere ein Fensterschutz-Gitter gemäß einer der beiden erfindungsgemäßen Varianten, mit einer darin angeordneten Pendel-Gitter-Tür (zum Beispiel Pendel-Gitter-Tür 29.1). Wahlweise mit oder ohne zumindest eines Halte-Gitterstabs (zum Beispiel Halte-Gitterstab 18).

The invention is thus based on different aspects which are essential individually and in any combination. It goes without saying, and is explained in greater detail by the following explanations using individual examples, that in particular the following aspects are the subject of this application:

• - A window protection grille (for example window protection grille 29 ), the bars (for example bars 50 ) into the connectors (e.g. connectors 51.1 , 51.2 , 51.3 ) are inserted.
• - A window protection grille (for example window protection grille 29 ), the bars (for example bars 21 , 22nd , 23 ) onto the connecting pieces (e.g. connecting pieces 24 , 25th , 26th ) are inserted.
• - A door lock kit (for example door lock kit 20th ).
• - A door hinge kit (for the door hinge kit example 19).
• - A holding bar (for holding bar example 18).
• - A window protection grille, in particular a window protection grille according to one of the two variants according to the invention, which is provided with at least one holding grating bar according to the invention (for example holding grating bar 18th ) is combined.
• - A window protection grille, in particular a window protection grille according to one of the two variants according to the invention, which is equipped with at least one door lock kit according to the invention (for example door lock kit 20th ) and / or with at least one door hinge kit according to the invention (for example door hinge kit 19th ) is combined to form, for example, a pendulum lattice door (for example a pendulum lattice door 29.1 ) in the window protection grille (for example window protection grille 29 ) to arrange or to be able to arrange. In addition, at least one holding bar (for example holding bar 18th ) be combined with it.
• A window protection grille, in particular a window protection grille according to one of the two variants according to the invention, with a pendulum grille door arranged therein (for example a pendulum grille door 29.1 ). Optionally with or without at least one holding bar (e.g. holding bar 18th ).

International Patent Classification (IPC) E06B9 / 01

field of use

The invention relates to a window protection grille for easy self-assembly and for opening. It is suitable for window, door and other house openings such as ventilation shafts.

State of the art

1. 1. Es ist bekannt, dass heute verwendete Fensterschutz-Gitter üblicherweise von Handwerksbetrieben hergestellt und an die Häuserwand angebracht werden und diese Beauftragung mit enormen Kosten verbunden ist. Fensterschutz-Gitter als Hausbesitzer selber herzustellen, wie z.B. zu schweißen und zu biegen, ist mit Stand heute völlig unüblich, da notwendige Montagemittel wie Schweißbrenner und Biegevorrichtungen im Privathaushalt fehlen. Ebenso unüblich ist es heute, als Hausbesitzer Fensterschutz-Gitter selbst an die Häuserwand anzubringen.
2. 2. Es ist ebenso bekannt, dass heutige Fensterschutz-Gitter üblicherweise fest montiert an der Häuserwand sind. Diese gebrauchsüblichen Fensterschutz-Gitter lassen damit niemanden herein, aber auch niemanden heraus!
3. 3. Es ist ebenso bekannt, dass die Fensterschutz-Gitter ein enormes Gewicht aufweisen, das bei der Montage gestemmt werden muss.

Present day window protection grilles have three problems which are solved by this invention.

1. 1. It is known that window protection grids used today are usually manufactured by craft businesses and attached to the house wall and this commissioning is associated with enormous costs. Window protection As a house owner, making grids himself, such as welding and bending, is completely uncommon as of today, as the necessary assembly equipment such as welding torches and bending devices are lacking in private households. It is just as unusual today for homeowners to attach window protection grids to the house wall themselves.
2. 2. It is also known that today's window protection grilles are usually permanently mounted on the house wall. These standard window protection grilles do not let anyone in, but also nobody out!
3. 3. It is also known that the window protection grilles have an enormous weight that has to be lifted during assembly.

• DE 19755762
• DE 9102356
• EP 200497
• EP 1574659
• GB 2054716
• GB 2292411
• US 6612086
• US 6085481

Related patent applications:

• DE 19755762
• DE 9102356
• EP 200497
• EP 1574659
• GB 2054716
• GB 2292411
• US 6612086
• US 6085481

problem

Claim 1

The invention specified in claim 1 is based on the problem that today you have to commission a craft business to manufacture and install a window protection grille and this entails high costs for the homeowner, which means that many homeowners have a safe window and door Can't afford door protection and therefore have to do without secure burglary protection.

Claim 2

The invention specified in claim 2 is based on the problem that the window protection grids of today are firmly anchored to the masonry and the house residents can no longer use the window to escape in the event of a fire. The impermeable window protection grilles of today are therefore not a solution, because they cause problems that would not even exist without these window protection grilles firmly anchored in the masonry!

Claim 3

The invention specified in claim 3 is based on the problem that window protection grids, but also the normal window frames of today, due to the multiple glazing, add enormous weight.

solution

Claim 1

This problem, the costly installation of window protection grilles by craft businesses, is caused by the features of the developed window protection grilles listed in claim 1 (for example window protection grilles 29 ) with a cost-effective and easy-to-assemble component system, which makes it possible to create a window protection grille (for example window protection grille 29 ) to build and install.

Achieved benefits

This invention enables easy assembly of the window protection grille (for example window protection grille) through the component system 29 ), which does not require a specialist or special tools (a standard screwdriver and a drill are sufficient). The component system consists of only a few, coordinated kit parts that can be easily assembled by anyone. The assembly of the window protection grille (e.g. window protection grille 29 ) can be carried out by the homeowner himself at any time. Waiting for long tradesman appointments is no longer necessary, as is expensive tradesman bills.

The invention thus solves the problem of expensive window protection grids by craft businesses.

Further embodiment of the invention:

Claim 2

An advantageous embodiment of the invention is specified in claim 2 of the window protection grille that cannot be opened from the inside. It is developed by the features of the window protection grille listed in claim 2 (for example window protection grille 29 ) solved with an opening mechanism, based on the component system.

The optional expansion of the component system consists of two additional (coordinated) kit elements: Door lock (for example door lock 20th ) and door hinge (for example door hinge 19th ). The opening created in this way can be anywhere within the window protection grille 29 be arranged and from the inside by means of, for example, a mechanical combination lock (e.g. combination lock 20.2 ) which is located on the door lock (e.g. door lock 20th ) is located. The window protection grille (for example window protection grille 29 ) is divided into two parts: a rigid part, the window protection grille (e.g. window protection grille 29 ), and a movable, integrated pendulum lattice door (for example a pendulum lattice door 29.1 ). Of course, door hinge (for example door hinge 19th ) and door lock (for example, door lock 20th ) but also exist individually because they each also represent aspects of the invention of their own.

The invention thus solves the problem of the insurmountable window protection grilles of today. With the invention, the homeowner can use the window protection grille (for example window protection grille 29 ) now open from the inside and use it to escape.

Claim 3

An advantageous embodiment of the invention is in claim 3, when attaching the window protection grille (for example window protection grille 29 ) to the reveal (for example, reveal 30th ) given. It is through the features listed in claim 3 by means of a door hinge component system (for example a door hinge component system 19th ) solved, based on the component system.

The door hinge (for example, door hinge 19th ) divided into two door hinge halves: one door hinge half (for example door hinge half 19.1 ) on the rigid window protection grille (e.g. window protection grille 29 ) and an opposite door hinge half (for example 19.7 on the movable pendulum lattice door (for example pendulum lattice door 29.1 ). Only when installing the pendulum lattice door (e.g. pendulum lattice door 29.1 ) to the window protection grille (e.g. window protection grille 29 ) the two door hinge halves (for example door hinge halves 19.1 , 19.7 ) are pushed together and only then result in a unit.

advantages

Claim 1

The advantages achieved with the invention are, in particular, that the homeowner can now afford effective window and door protection with a minimum of costs and effort. The assembly and the attachment to the reveal (masonry) (for example (for example reveal 30th ) is therefore independent of the time of tradesmen's appointments, as the kit elements are available to homeowners at any time via the hardware store or the Internet and assembly and installation can therefore be started at any time. Due to the self-explanatory component system, specialist knowledge is neither required for assembly nor for installation on the house wall!

Claim 2

The advantages achieved with the invention are in particular that the homeowner is no longer a prisoner in his own house if a fire breaks out and the window has to be used as a means of escape. Because this invention makes it possible despite a safe window protection grille (for example window protection grille 29 ), opening the window protection grille (for example 29 from the inside, via the integrated pendulum grille door (e.g. pendulum grille door 29.1 ) in the window protection grille (e.g. window protection grille 29 ).

This means that the window can be used immediately as an escape route. If, for example, a mechanical combination lock (e.g. combination lock 20.2 ) is provided, it is not possible to search for a key or a battery failure, as is the case with electronic combination locks, and thus an immediate escape through the window in the event of a fire is possible.

Claim 3

The advantages achieved with the invention are in particular that the division of the door hinge (for example door hinge 19th ) in half (for example, halves 19.1 , 19.7 ) the weight of the window protection grille (e.g. window protection grille 29 ) is reduced and thus the installation of the window protection grille (e.g. window protection grille 29 ) is made easier, as the weight is reduced and thus easy and safe assembly to the reveal (masonry) (for example the reveal 30th ) is made possible.

These advantages through the two door hinge halves (for example door hinge halves 19.1 , 19.7 ) can also be used for general window construction and also enables the window to be installed on the reveal (masonry) in a simplified manner here (for example the reveal 30th ).

Figure list

• 1 zeigt ein erfindungsgemäßes Fensterschutz-Gitter 29. Geeignet wenn man mehrere Fenster in einem Raum hat und nur ein Fenster zur Flucht nutzen möchte.
• 2 zeigt ein erfindungsgemäßes Fensterschutz-Gitter 29 mit einer erfindungsgemäßen Pendel-Gitter-Tür 29.1 in der gesamten Fensteröffnung.
• 3 zeigt ein erfindungsgemäßes Fensterschutz-Gitter 29 mit mehreren (hier mit zwei) erfindungsgemäßen Pendel-Gitter-Türen 29.1. Geeignet, wenn man besonders breite Fenster hat.
• 4 zeigt ein erfindungsgemäßes Fensterschutz-Gitter 29 mit frei im Fensterschutz-Gitter 29 angeordneter erfindungsgemäßer Pendel-Gitter-Tür 29.1. Geeignet insbesondere für Fenster, wo man nur einen Teil zum Ausstieg nutzen kann.

Embodiments of the invention are, inter alia, in 1 - 4th and are described in more detail below.

• 1 shows a window protection grille 29 according to the invention. Suitable if you have several windows in a room and only want to use one window for escape.
• 2 shows a window protection grille 29 according to the invention with a pendulum grille door 29.1 according to the invention in the entire window opening.
• 3 shows a window protection grille 29 according to the invention with several (here with two) pendulum grille doors 29.1 according to the invention. Suitable if you have particularly wide windows.
• 4th shows a window protection grille 29 according to the invention with a pendulum grille door 29.1 according to the invention freely arranged in the window protection grille 29. Particularly suitable for windows where you can only use part of the exit.

Components of the invention

1. 1. Gitterstäbe 21, 22, 23: Die Gitterstäbe 21, 22, 23 werden vorzugsweise in wenigstens einem der drei folgenden Formaten angeboten:
   • im Quadrat-Format 21 5 zeigt die Abmessungen, z.B.: d1 = 18 mm (Tiefe + Breite im Quadrat), d2 = 14 mm (Tiefe + Breite im Quadrat), e = Gitterstablänge in mm: 50/100/150/200, f = Höhe Gewindebohrung 10 mm (Gewindetiefe 8 mm, Ø 2 mm)
   • im Trapez-Format 22 6 zeigt die Abmessungen, z.B. i = 18 mm, h = 14 mm, j1 = 18 mm, j2 =14 mm, Länge g = 50 mm/100 mm/150 mm/200 mm.
   • im Rohr-Format 23 7 zeigt die Abmessungen, z.B. Außendurchmaß k1 = 18 mm, Innendruchmaß k2 = 14 mm, Länge m = 50 mm/100 mm/150 mm/200 mm

The invention consists of a few, coordinated kit elements:

1. 1. Bars 21 , 22nd , 23 : The bars 21 , 22nd , 23 are preferably offered in at least one of the following three formats:
   • in square format 21 5 shows the dimensions, e.g. d1 = 18 mm (depth + width in the square), d2 = 14 mm (depth + width in the square), e = lattice bar length in mm: 50/100/150/200, f = height of the threaded hole 10 mm (Thread depth 8 mm, Ø 2 mm)
   • in trapezoidal format 22nd 6th shows the dimensions, e.g. i = 18 mm, h = 14 mm, j1 = 18 mm, j2 = 14 mm, length g = 50 mm / 100 mm / 150 mm / 200 mm.
   • in tube format 23 7th shows the dimensions, e.g. external diameter k1 = 18 mm, internal diameter k2 = 14 mm, length m = 50 mm / 100 mm / 150 mm / 200 mm

The different formats 21 , 22nd , 23 enable an individual design of the window protection grille 29 according to the wishes of the homeowner.

When attaching the bars 21 , 22nd , 23 on the connectors 24 , 25th , 26th close the bars 21 , 22nd , 23 flush with the connectors 24 , 25th , 26th and thus form an optically seamless unit and thus create the impression for the viewer that they are not sitting behind a window protection grille, but are looking at the popular window bar optics.

In the installed state of the window protection grille 29 are on the back of the bars 21 , 22nd , 23 the two ends each with a hole 28 for the locking screw 27 (e.g. Ø 2 mm × 8 mm). They serve as a permanent connection between the bars 21 , 22nd , 23 and connectors 24 , 25th , 26th by means of a locking screw 27 (Grub screw).

• 2.1: 8 zeigt ein Verbindungsstück mit Winkel-Profil 24 die Abmessungen betragen z.B.: a = 18 mm im Quadrat, b1 = 12 mm im Quadrat, b2 = 20 mm, c = 3 mm.
• 2.2: 9 zeigt ein Verbindungsstück mit Kreuz-Profil 25.
• 2.3: 10 zeigt ein Verbindungsstück mit T-Profil 26.

2. Connectors in at least one of three versions 24 , 25th , 26th :

• 2.1: 8th shows a connector with an angle profile 24 the dimensions are, for example: a = 18 mm square, b1 = 12 mm square, b2 = 20 mm, c = 3 mm.
• 2.2: 9 shows a connector with a cross profile 25th .
• 2.3: 10 shows a connector with a T-profile 26th .

3. 11 shows the door lock bars 20th : Consists of two opposing door lock halves 20.1 , 20.4 , which are available as a complete kit.

The door lock half with a lock is on a bar 20.1 . This includes the permanently mounted door lock 20.2 with, for example, a locking bolt 20.3 (Diameter e.g. 18 mm × 200 mm long) and, for example, a mechanical combination lock 20.2 .

The mechanical combination lock 20.2 has the advantage of being completely maintenance-free and user-friendly.

• -Es benötigt weder eine Batterie, wie bei elektronischen Zahlenschlössern, die mit der Zeit leer sind und damit nicht entriegelt werden können.
• -Es benötigt kein Sicherheits-Schlüssel, der mit der Zeit verloren gehen kann und das Öffnen damit verhindert.
• -Und es benötigt auch kein Handy, das (im Brandfall!) dann erstmal gesucht werden muss, um das Türschloss zu entriegeln.

The advantages over alternative door locks are:

• -It does not require a battery, unlike electronic combination locks, which run out over time and therefore cannot be unlocked.
• -It does not require a security key, which can be lost over time and thus prevent opening.
• -And there is no need for a cell phone, which (in the event of a fire!) Has to be searched for in order to unlock the door lock.

The bar on the opposite side (in the assembled state) encompasses the door lock half Cases 20.4 and has an attached trap tube 20.5 that acts as a trap for the locking bolt 20.3 serves.

The falling pipe 20.5 for example has a diameter of 20 mm and is 3 mm thick. With a length of 200 mm, for example, the locking bolt is the same 20.3 possible distances between the window protection grille 29 and the pendulum lattice door 29.1 out.

The door lock bars 20th are available, for example, in lengths of 100 mm, 150 mm and 200 mm.

4. The 12th and 13th show the door hinge bars 19th with pendulum door effect. They include two bars 19.1 , 19.7 each with one door hinge half, which are available as a complete kit.

A lattice bar shows the door hinge half with the bolt 19.1 on and the (in the assembled state) opposite bar the door hinge half with the bolt hole 19.7 .

13th shows the position when assembling the two door hinge halves 19.1 , 19.7 before these are pushed together. Here the bolt snaps 19.2 in the bolt hole 19.6 and thus connects the two halves of the door hinge 19.1 , 19.7 fixed but rotatable with each other. Bolts 19.2 are put into the stud sleeve with your fingers 19.3 pressed.

14th shows in cross section the one under the bolt 19.2 mounted spring 19.9 showing the pushing in of the bolt 19.2 into the stud sleeve 19.3 enables. The groove 19.5 on the perforated sleeve 19.4 makes it easier to put the two door hinge halves together 19.1 and 19.7 up the bolt 19.2 in the bolt hole 19.6 snaps. A preferably provided retaining ring 19.8 guarantees the secure fixation of the bolt 19.2 in the bolt sleeve 19.3 .

The door hinge bars 19th are available, for example, in lengths of 100 mm, 150 mm and 200 mm.

5. 16 shows the locking screw 27 (in the form of a grub screw) to fix the bars 21 , 22nd , 23 with the connectors 24 , 25th , 26th . The threaded holes 28 for the locking screws 27 are located on the side of the connecting pieces facing away from the road 24 , 25th , 26th so that the locking screws 27 are inaccessible to intruders when the window grille is installed.

The locking screws 27 be with the connectors 24 , 25th , 26th included.

16 shows how to assemble the bars 21 , 22nd , 23 on the connectors 24 , 25th , 26th that is pushed as far as it will go and with the locking screw 27 be firmly connected to each other.

6th 15th shows the holding bar 18th with window frame screw 18.1 . It serves as a connection between the reveal (masonry) 30th and window protection grilles 29 . The holding bar 18th is also available as a complete kit with the window frame screw 18.1 available.

The holding bar 18th has a bracket that enables the window protection grille to be installed easily and safely 29 to the reveal 30th enables. The bracket on the bar 18th has, for example, the format 25mm high × 25mm wide × 5mm deep and a length of, for example, 100mm, 150mm and 200mm.

The bars 18th , 21 , 22nd , 23 and the connectors 24 , 25th , 26th are preferably made of hardened steel.

Construction: Execution of the assembly without pendulum lattice door

1. 1. 17 zeigt das Vermessen der Fensterrahmen-Außenmaße:
   • 1.1.a. An den Seiten (von links nach rechts) von Laibung 30 zu Laibung 30.
   • 1.1.b. Sowie von Sturz (oben) zu Fensterbrett (unten).
2. 2. Falls noch ein altes Fensterschutz-Gitter vorhanden ist, wird dieses nun entfernt.
3. 3. Links und rechts werden jeweils 2 oder mehr Löcher in die Laibung 30 gebohrt.
4. 4. Anschließend Fensterschutz-Gitter 29 zusammenbauen.
5. 5. Fensterschutz-Gitter 29 an der Laibung 30 anbringen. Hier sollten zwei Leute an der Montage beteiligt sein.
6. 6. Fertig! Das Fensterschutz-Gitter 29 ist damit einsatzbereit.

1 shows the window protection grille 29 without pendulum lattice door 29.1 . The explanation of the simple structure follows:

1. 1. 17th shows the measurement of the outer dimensions of the window frame:
   • 1.1.a. On the sides (from left to right) from reveal 30 to reveal 30.
   • 1.1.b. And from the lintel (above) to the window sill (below).
2. 2. If there is still an old window protection grille, it will now be removed.
3. 3. Two or more holes are drilled into the reveal 30 on the left and right.
4. 4. Then assemble the window protection grille 29.
5. 5. Attach the window protection grille 29 to the reveal 30. Here two people should be involved in the assembly.
6. 6. Done! The window protection grille 29 is ready for use.

Construction: Execution of the assembly with pendulum lattice door

2 , 3 and 4th shows the window protection grille 29 with pendulum lattice door 29.1 .

1. 1. 17 zeigt das Vermessen der Fensterrahmen-Außenmaße:
   • 1.1.a. An den Seiten (von links nach rechts) von Laibung 30 zu Laibung 30.
   • 1.1.b. Sowie von Sturz (oben) zu Fensterbrett (unten).

The explanation of the simple structure follows:

1. 1. 17th shows the measurement of the outer dimensions of the window frame:
   • 1.1.a. On the sides (from left to right) of the reveal 30th to reveal 30th .
   • 1.1.b. And from the lintel (above) to the window sill (below).

• 1.2.a. An den Seiten (links und rechts) jeweils zwischen Leibung 30 und Fensterrahmenöffnung.
• 1.2.b. Sowie oben zwischen Sturz und Fensterrahmenöffnung.
• 1.2.c. Abschließend unten zwischen Fensterbrett und Fensterrahmenöffnung.

Will be a pendulum lattice door 29.1 desired, the inside dimensions of the window frame are then measured:

• 1.2.a. On the sides (left and right) between the reveal 30th and window frame opening.
• 1.2.b. As well as above between the lintel and the window frame opening.
• 1.2.c. Finally, at the bottom between the window sill and the window frame opening.

• 2. Falls noch ein altes Fensterschutz-Gitter vorhanden ist, wird dieses nun entfernt.
• 3. Links und rechts werden jeweils 2 oder mehr Löcher in die Laibung 30 gebohrt.
• 4. Anschließend Fensterschutz-Gitter 29 zusammenbauen.
• 5. Fensterschutz-Gitter 29 an der Laibung 30 anbringen. Hier sollten zwei Leute an der Montage beteiligt sein.
• 6. Pendel-Gitter-Tür 29.1 zusammenbauen.
• 7. Abschließend die Pendel-Gitter-Tür 29.1 in das Fensterschutz-Gitter 29 einhängen. Hierzu wird die Türband-Hälfte 19.1 des Fensterschutz-Gitters 29 mit der Türband-Hälfte 19.7 der Pendel-Gitter-Tür 29.1 zusammengeschoben, bis die Bolzen 19.2 in die Bolzenlöcher 19.6 einschnappen und die Pendel-Gitter-Tür 29.1 damit fest mit dem Fensterschutz-Gitter 29 verbunden ist.
• 8. Fertig! Das Fensterschutz-Gitter 29 mit Pendel-Gitter-Tür 29.1 ist damit einsatzbereit.

The purpose of surveying is that the pendulum lattice door 29.1 can move freely within the window frame opening. Within these dimensions, the size and placement of the pendulum lattice door can now be customized 29.1 be planned.

• 2. If there is still an old window protection grille, it will now be removed.
• 3. There are 2 or more holes in the reveal on the left and right 30th drilled.
• 4. Then window protection grille 29 assemble.
• 5. Window protection grille 29 on the reveal 30th attach. Here two people should be involved in the assembly.
• 6. Pendulum lattice door 29.1 assemble.
• 7. Finally the pendulum lattice door 29.1 in the window protection grille 29 hang up. The door hinge half is used for this 19.1 of the window protection grille 29 with the door hinge half 19.7 the pendulum lattice door 29.1 pushed together until the bolts 19.2 into the bolt holes 19.6 Snap in and the pendulum lattice door 29.1 so firmly with the window protection grille 29 connected is.
• 8. Done! The window protection grille 29 with pendulum lattice door 29.1 is ready for use.

The plug-in system has already been described in detail above, in which the bars 21 , 22nd , 23 on the connectors 24 , 25th , 26th be plugged. In the following, the variant of the lattice system will now be described in detail, in which the lattice bars (for example lattice bars 50 ) into the connectors (e.g. connectors 51.1 , 51.2 , 51.3 ) can be inserted. In particular, reference is made to the 40 to 47 taken.

It goes without saying that the lattice system can be used independently in both variants, in particular with or without a pendulum lattice door (for example a pendulum lattice door) arranged therein 29.1 ). The grid system of both variants can, however, in preferred embodiments also each have at least one door lock (for example door lock 20th ) and / or at least one door hinge kit (for example door hinge kit 19th ) can be combined according to the invention. As an alternative or in addition, in further preferred embodiments, a holding bar (for example holding bar) can also be used 18th ) be provided according to the invention.

The "Frankfurt window protection grille for self-assembly" consists of two parts: On the one hand, a grille frame (for example a grille frame 52 ), the one on the reveal (for example, reveal 30th ) is firmly connected to the masonry. And on the other hand from a pendulum lattice door located in it (for example a pendulum lattice door 29.1 ), which can move within the window opening.

The pendulum door effect causes the lattice protection door (for example lattice protection door 29.1 ) can be opened on both sides and at the same time retains its full effect in the event of a fire or break-in!

In the event of a fire or a break-in, it does not become “a trap” for the residents.

Self-assembly enables inexpensive installation. The components are available in hardware stores at any time. The selected assembly enables EASY assembly that does not require a specialist or special tools (only a standard screwdriver and drill).

The popular window muntin character also ensures that you feel at home and not like in a prison as it is common in many places with permanently installed window protection grilles.

COMPONENTS OF THE "FRANKFURTER WINDOW PROTECTION GRILLE FOR SELF-ASSEMBLY"

• 1: Gitterstangen in drei Längen und einem Einheitsdurchmesser
• 1.1. Länge 100 mm × 18 mm Durchmesser
• 1.2. Länge 150 mm × 18 mm Durchmesser
• 1.3. Länge 200 mm × 18 mm Durchmesser

The "Frankfurt window protection grilles for self-assembly" consist of only six (!) Different elements with a total of nine parts:

• 1: Lattice bars in three lengths and one unit diameter
• 1.1. Length 100 mm × 18 mm diameter
• 1.2. Length 150 mm × 18 mm diameter
• 1.3. Length 200 mm × 18 mm diameter

Lattice bar (for example lattice bar 50 ) with groove (for example groove 50.1 ) at the ends, see for example 40 (two grooves per side (for example groove 50.1 ) on the cage bar (for example a cage bar 50 ) for anchoring with the connector (e.g. connector 51.1 , 51.2 , 51.3 ))

The bars (for example bars 50 ) have a unit diameter of 18 mm, which enables a high level of security. They are made of hardened steel.

The different lengths allow an individual adaptation to the respective window size.

The ends of the bars (for example, bars 50 ) are each with two grooves (for example grooves 50.1 ) Mistake. With just one click, they enable the bars (for example bars 50 ) quickly, easily and permanently with the connecting pieces (e.g. connecting pieces 51.1 , 51.2 , 51.3 ) can connect.

Three connectors

With four connection ports (see Figure 41)

With three connection ports (see Figure 42)

As an angle with two connecting connections (see Figure 43)

All three connectors (for example connectors 51.1 , 51.2 , 51.3 ) have (see for example 44 ) at each connection port (for example, connection port 51.4 ) two locking pins inside (e.g. locking pins 51.5 ) with a feather (for example, a feather 51.6 ) that go into the grooves (for example grooves 50.1 ) the bars (for example bars 50 ) snaps as soon as the bars (for example bars 50 ) into the connection ports (for example, connection port 51.4 ) can be inserted. The locking pins (for example, locking pins 51.5 ) enable a permanent connection.

The bar (for example bar 50 ) engages in the connecting piece at a depth of 15 mm (e.g. connecting piece 51.1 , 51.2 , 51.3 ) so that a stable and burglar-proof connection is created. Ie: 5mm in front of the locking pin (for example locking pin 51.5 ) (which is also 5mm thick) and another 5mm behind the locking pin (e.g. locking pin 51.5 ) lies, the bar (for example bar 50 ) on. Thus the connector is 15mm deep.

In the 44 you can see a bar on the left (for example a bar 50 ) with groove (for example groove 50.1 ). On the right a connector (for example connector 51.1 . 51.2 , 51.3) . Inside the connector (for example connector 51.1 , 51.2 , 51.3 ) you can see the locking pin (for example locking pin 51.5 ) with a feather (for example, a feather 51.6 ) on which the bar (for example bar 50 ) is pushed past until it is in the groove (e.g. groove 50.1 ) locks into place.

The three bars of different lengths (for example bars 50 ) and the three different connectors (for example connector 51.1 , 51.2 , 51.3 ) enable the "Frankfurt window protection grille for self-assembly" to be adapted to all common window sizes.

The "Frankfurt window protection grille for self-assembly" deliberately creates the popular muntin window look. (please refer 47 )

The window transom look of the "Frankfurt window protection grille for self-assembly" gives the residents protection on the one hand, and a safe escape route on the other hand, and ultimately a beautiful design that does not "spoil" the house, but even enhances it. A homely atmosphere is created and not (as with conventional window bars) the feeling of sitting behind prison bars, which even conveys fear in many residents.

Door hinge (for example door hinge 53.1 ) with pendulum door effect

The two door hinges (for example door hinges 53.1 ) are attached to a lattice rod (for example a lattice rod 50 ) of the grid frame (e.g. grid frame 52 ) mounted and on the opposite side to the pendulum lattice door (e.g. pendulum lattice door 29.1 ).

Door lock (for example door lock 53.2 )

The door lock (for example, door lock 53.2 ) is on the other side of the lattice frame (for example lattice frame 52 ) mounts and thus closes the lattice door (e.g. lattice door 29.1 ).

Frame holder (for example frame holder 53.3 ) provide the connection between frames (e.g. frame 52 ) and soffit, for example soffit 30th ).

Window frame screws (for example window frame screws 18.1 ) are used for mounting on the reveal (e.g. reveal 30th ).

ARRANGEMENT OF THE "FRANKFURTER WINDOW PROTECTION GRILLE FOR SELF-ASSEMBLY"

1. 1. Gitter-Rahmen (zum Beispiel Gitter-Rahmen 52)
2. 2. Pendel-Gitter-Tür (zum Beispiel 29.1)
3. 3. Mauerwerk (zum Beispiel Mauerwerk 30) (links und rechts jeweils schraffiert)
4. 4. Türbänder (zum Beispiel Türbänder 53.1) (links an der Pendel-Gitter-Tür (zum Beispiel Pendel-Gitter-Tür 29.1) mit zwei Punkten dargestellt)
5. 5. Türschloss (zum Beispiel Türschloss 53.2) (rechts an der Pendel-Gitter-Tür (zum Beispiel Pendel-Gitter-Tür 29.1) als schwarzer Punkt dargestellt)
6. 6. Rahmen-Halterung (zum Beispiel Rahmen-Halterung 53.3) = die Verbindung zur Laibung (zum Beispiel Laibung 30) des Mauerwerks (links und rechts vom Gitter-Rahmen (zum Beispiel Gitter-Rahmen 52) mit jeweils zwei Strichen am Mauerwerk dargestellt)

45 shows the various components of the "Frankfurt window protection grille for self-assembly":

1. 1. Grid frame (for example grid frame 52)
2. 2. Pendulum lattice door (for example 29.1)
3. 3. Masonry (for example masonry 30) (hatched left and right)
4. 4. Door hinges (for example door hinges 53.1) (shown on the left of the pendulum lattice door (for example pendulum lattice door 29.1) with two dots)
5. 5. Door lock (for example door lock 53.2) (shown on the right of the pendulum lattice door (for example pendulum lattice door 29.1) as a black point)
6. 6. Frame bracket (for example frame bracket 53.3) = the connection to the reveal (for example reveal 30) of the masonry (to the left and right of the lattice frame (for example lattice frame 52) each shown with two lines on the masonry)

ASSEMBLY OF THE "FRANKFURTER WINDOW PROTECTION GRILLE FOR SELF-ASSEMBLY"

The "Frankfurt window protection grille for self-assembly" can be installed at any time, easily and inexpensively on almost all windows. The parts of the "Frankfurt window protection grilles for self-assembly" will in future be available in hardware stores and are therefore easily accessible.

1. 1. Vermessung der Fensteröffnung (von Laibung (zum Beispiel Laibung 30) zu Laibung (zum Beispiel Laibung 30) und von Sturz zu Fensterbrett). Anschließend messen des Abstandes zwischen Leibung (zum Beispiel Laibung 30) und Fensteröffnung, sowie Sturz zur Fensteröffnung und Fensterbrett zur Fensteröffnung. Dies ergibt die Breite des Gitter-Rahmens (zum Beispiel Gitter-Rahmen 52). Zweck ist, dass später die Pendel-Gitter-Tür (zum Beispiel Pendel-Gitter-Tür 29.1) INNERHALB der Fensteröffnung bewegt werden kann.
2. 2. Falls noch ein altes Fenstergitter vorhanden ist, wird dieses entfernt.
3. 3. Links und rechts werden jeweils 2 Löcher in die Laibung (zum Beispiel Laibung 30) gebohrt.
4. 4. Rahmen-Halterung (zum Beispiel Rahmen-Halterung 53.3) mit den Fensterrahmenschrauben (zum Beispiel Fensterrahmenschrauben 18.1) befestigen.
5. 5. Anschließend Gitter-Rahmen (zum Beispiel Gitter-Rahmen 52) zusammenbauen (46).
6. 6. Gitter-Rahmen (zum Beispiel Gitter-Rahmen 52) an der Rahmen-Halterung (zum Beispiel Rahmen-Halterung 53.3) anbringen (hier sollten zwei Leute bei der Montage beteiligt sein).
7. 7. Pendel-Gitter-Tür (zum Beispiel Pendel-Gitter-Tür 29.1) zusammenbauen.
8. 8. Abschließend Türbänder (zum Beispiel Türbänder 53.1) und Türschloss (zum Beispiel Türschloss 53.2) montieren.
9. 9. Letztendlich die Pendel-Gitter-Tür (zum Beispiel Pendel-Gitter-Tür 29.1) in den Gitter-Rahmen (zum Beispiel Gitter-Rahmen 52) einhängen.
10. 10. Fertig!

The assembly is as follows:

1. 1. Measurement of the window opening (of the reveal (e.g. reveal 30th ) to reveal (for example reveal 30th ) and from lintel to window sill). Then measure the distance between the reveal (for example the reveal 30th ) and window opening, as well as lintel to window opening and window sill to window opening. This gives the width of the grid frame (e.g. grid frame 52 ). The purpose is that later the pendulum lattice door (for example pendulum lattice door 29.1 ) Can be moved WITHIN the window opening.
2. 2. If there is still an old window grille, it will be removed.
3. 3. On the left and right, 2 holes are made in the reveal (for example, reveal 30th ) drilled.
4. 4. Frame bracket (for example frame bracket 53.3 ) with the window frame screws (for example window frame screws 18.1 ) fasten.
5. 5. Then a grid frame (for example a grid frame 52 ) assemble ( 46 ).
6. 6. Grid frame (for example grid frame 52 ) on the frame bracket (e.g. frame bracket 53.3 ) (two people should be involved in the assembly here).
7. 7. Pendulum lattice door (for example pendulum lattice door 29.1 ) assemble.
8. 8. Finally, door hinges (for example door hinges 53.1 ) and door lock (for example, door lock 53.2 ) mount.
9. 9. Finally the pendulum lattice door (for example a pendulum lattice door 29.1 ) in the grid frame (for example grid frame 52 ) hang in.
10. 10. Done!

Overall, it can thus be stated once again that the present invention makes it possible to overcome the problems of today's window protection grilles in a very efficient and also cost-effective manner.

Because, as already said, today's window protection grilles have three problems, which are solved by this invention.

As is known, the prior art is based on the problem that window protection grilles are firmly anchored to the masonry and thus neither let anyone in nor let anyone out.

Another problem is that nowadays one is forced to employ handicraft businesses because the necessary tools such as bending devices and welding torches are missing in private households and many homeowners forego window protection for cost reasons.

In addition, there is a third problem that one has to cope with today due to the enormous steel weight of the construction. Today this also applies to multiple glazing when installing windows.

As is known, the invention solves these problems by means of a component system. It is characterized by the matching bars (for example bars 21 , 22nd , 23 , 50 ) and connectors (for example connectors 24 , 25th , 26th , 51.1 , 51.2 , 51.3 ) in window bar optics, a window protection grille (for example window protection grille, for example) can be connected quickly and easily with the function without special tools and without craftsmanship 29 ) to assemble yourself and to the reveal (for example reveal 30th ) (Masonry). The component system works via a plug-in system that was designed so that anyone can quickly and easily assemble it themselves. A screwdriver and a drill are enough.

As is known, the component system is expanded by two kit elements with the function of opening the window protection grille (for example window protection grille 29 ) using a door lock kit (e.g. door lock kit 20th ) and door hinge kit (for example door hinge kit 19th ). Characterized in that an opening within the window protection grille (for example window protection grille 29 ) is created in any individually desired size and arrangement within the window protection grille (for example window protection grille 29 ).

The invention of a door hinge kit (for example a door hinge kit 19th ), which consists of two door hinge halves (for example door hinge halves 19.1 , 19.7 ), solves the problem of the heavy window protection grille and, in normal window construction, the heavy window sash. This is characterized by the fact that the two door hinge halves (for example door hinge halves 19.1 , 19.7 ) can only be joined together when assembling and thus the window protection grille (for example window protection grille 29 ) and pendulum lattice door (for example pendulum lattice door 29.1 ) and thereby the weight of the window protection grille (e.g. window protection grille 29 ) during installation. This application also applies to common multi-glazed windows and thus the load is also reduced here when the window sash is attached to the reveal (for example the reveal 30th ).

List of reference symbols

18th

Holding bar

18.1

Window frame screw

19th

Door hinge bars

19.1

Door hinge half with bolt

19.2

bolt

19.3

Bolt sleeve

19.4

Perforated sleeve

19.5

Groove

19.6

Bolt hole

19.7

Door hinge half with bolt hole

19.8

Retaining ring

19.9

feather

20th

Door lock bars

20.1

Door lock half with lock

20.2

mechanical combination lock

20.3

Locking bolt

20.4

Door lock half with latch

20.5

Fall pipe

21

Lattice bar in square format

22nd

Lattice bar in trapezoidal format

23

Lattice bar in tube format

24

Connection pieces with angled profile

25th

Connection pieces with cross profile

26th

Connection pieces with T-profile

27

Locking screw (grub screw)

28

Threaded hole for grub screw

29

Window protection grille

29.1

Pendulum lattice door

30th

Reveal (masonry)

50

Lattice bar with groove

50.1

Groove

51.1

Connector with four connection ports

51.2

Connector with three connection ports

51.3

Connector with two connection ports

51.4

Connection port

51.5

Locking pin

51.6

feather

52

Lattice frame

53.1

Hinge

53.2

Door lock

53.3

Frame holder

QUOTES INCLUDED IN THE DESCRIPTION

This list of the documents listed by the applicant was generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.

Patent literature cited

• DE 19755762 [0007]
• DE 9102356 [0007]
• EP 200497 [0007]
• EP 1574659 [0007]
• GB 2054716 [0007]
• GB 2292411 [0007]
• US 6612086 [0007]
• US 6085481 [0007]

Claims (3)

Window protection grille device in the component system, which enables a simple, self-explanatory assembly of a window protection grille (29) by the home owner without specialist knowledge and without special tools. A screwdriver and a drill are enough. Characterized in that the window protection grille (29) can be assembled inexpensively and by the homeowner himself with a few kit elements. The component system works via a plug-in system that was designed so that anyone can quickly and easily assemble it themselves. The component system consists of only a few kit elements. Essentially composed of bars (21, 22, 23, 50) (for example, four bars of different lengths could be provided, in particular with lengths of 50 mm, 100 mm, 150 mm and 200 mm) and connecting pieces (24, 25, 26, 51.1 , 51.2, 51.3) (for example, one or more of the following connecting pieces can be provided: cross profile (25, 51.1) with four connections, T-profile (26, 51.2) with three connections and angle profile (24, 51.3) with two connections). The bars (21, 22, 23) can preferably be offered in the following formats: square format (21, 50) (e.g. 18 mm square), trapezoid format (22) (e.g. bottom 18 mm, top 14 mm, 45 Degree angle) and tube format (23) (e.g. ø 18 mm). For assembly, the bars (21, 22, 23, 50) are pushed onto or into the connecting elements (24, 25, 26, 51.1, 51.2, 51.3) (up to the stop) and firmly connected to one another by means of a locking screw (27). There are two variants of the plug-in system: 1. The bars (50) are inserted into the connecting pieces (51.1, 51.2, 51.3) and 2. The bars (21, 22, 23) are pushed onto the connecting pieces (24, 25, 26) . In the case of the second variant, the locking screw (27) is always located on the back of the connecting pieces (24, 25, 26) when the window protection grille (29) is installed and is therefore inaccessible to intruders. The locking screw (27) is screwed into the hole in the bar (21, 22, 23) and tightened. For mounting on the reveal (masonry) (30), the structural element system can optionally be supplemented by the retaining lattice rod kit (18) with window frame screw (18.1). In this case, a patent claim is sought for the above-mentioned construction element system that, thanks to its few, coordinated construction elements, allows the homeowner to assemble a window protection grille (29) himself and preferably also on the reveal (masonry) without any manual skills and without special tools ) (30) to be attached. The above-mentioned component system is supplemented by the following two kits: door lock bars (20) and door hinge bars (19), which enable the window protection grille (29) to be opened. This is characterized by the fact that the pendulum lattice door (29.1) can be opened from the inside at any time via a mechanical combination lock (20.2) despite the secure window protection lattice (29) and the window can be used as an escape option in the event of a fire. The door hinge lattice rods kit (19) was designed in such a way that the resulting pendulum lattice door (29.1) can move freely by up to 180 degrees in the window opening, for example. This invention thus enables the window protection grille (29) to be opened. The design of the window protection grille (29) is preferably chosen to be square, so that the popular window bar look is created, which creates a feel-good atmosphere for the house residents and does not give the feeling of sitting behind bars, as is often the case with today's window protection grilles is. The opening can be installed within the window protection grille (29) in any size and at all points of the window protection grille (29) in the form of a pendulum grille door (29.1). Likewise, any number of pendulum lattice doors (29.1) can be installed next to one another in the window protection lattice (29), for example only one, two, three or even more. This is particularly useful when the window is very wide. In this case, a patent claim is also sought for the collapsible door hinge halves (19.1, 19.7) which simplify the installation and thus enable the installation to be carried out with reduced weight and window protection grille (29) and pendulum grille door (29.1) with only one click to add them together. Characterized in that the hinge comprises (19) two parts: a hinge-half (19.1) with at least one pin (19.2) and an opposed hinge-half (19.7) with at least one bolt hole (19.6). The two door hinge halves (19.1), (19.7) are only joined together and form a unit when they are joined by means of a groove (19.5), which simplifies the insertion. The advantages achieved with the invention consist in particular in the fact that the weight of the grid structures is reduced and thus the installation is simplified. The door hinge kit (19) can also be used in window construction, where, for example, with multiple glazing you have to cope with an enormous weight during installation and thus simplify installation if the window frame is separated from the window sash is installed. The door hinge kit (19) is therefore of particular interest separately.

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