DE20310401U1 - Method for security fitting of window grid with inner and outer steel plates linked by a steel tube and with a securing bolt set through the tube and with no tool grip on its outer head - Google Patents

Method for security fitting of window grid with inner and outer steel plates linked by a steel tube and with a securing bolt set through the tube and with no tool grip on its outer head Download PDF

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Publication number
DE20310401U1
DE20310401U1 DE20310401U DE20310401U DE20310401U1 DE 20310401 U1 DE20310401 U1 DE 20310401U1 DE 20310401 U DE20310401 U DE 20310401U DE 20310401 U DE20310401 U DE 20310401U DE 20310401 U1 DE20310401 U1 DE 20310401U1
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DE
Germany
Prior art keywords
pos
wall
steel plate
tube
welded
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE20310401U
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German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schone Karl
Original Assignee
Schone Karl
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Schone Karl filed Critical Schone Karl
Priority to DE20310401U priority Critical patent/DE20310401U1/en
Publication of DE20310401U1 publication Critical patent/DE20310401U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/01—Grilles fixed to walls, doors, or windows; Grilles moving with doors or windows; Walls formed as grilles, e.g. claustra

Abstract

A method for security fitting of a window grid (1) has a threaded sleeve (4) welded to a steel plate secured to the outside of the wall. A steel tube (3) is welded to a steel plate (13) on the inside wall and set through the wall and secured to the outer sleeve via a threaded end. A securing bolt (2) is set through the outer sleeve and is secured by a nut (7) on the inside wall. The head of the bolt is smooth and provides no grip for any tool. The inside fixing of the bolt is secured by a square section metal duct (8) welded to the inner metal plate and with a key operated outer closure. This prevents release of the security grid even with the window smashed.

Description

Sicherheitsbefestigung für Fenstergitter.security bar for window grilles.

Bisher werden Fenstergitter entweder mittels Spreizanker oder Rahmenträger in Verbindung mit Torx-Sieherheitsschrauben befestigt. Bei diesen Befestigungsarten ist es jedoch möglich, das Gittermittels Brecheisen aus der Verankerung zu hebeln. Außerden sind die Gitter nicht mehr ohne weiteres abnehmbar.So far, window grilles are either using expansion anchors or frame supports in conjunction with Torx safety screws attached. With these types of attachment, however, it is possible Use a crowbar to pry the grating out of the anchorage. Are also the grids can no longer be easily removed.

Der in Schutzanspruch I) angegebenen Erfindung liegt das Problem zugrunde, eine Sicherheitsbefestigung für Fenstergitter zu schaffen, die weitestgehend einbruchsicher ist und die Möglichkeit bietet, das Gitter jederzeit abnehmen zu können und zwar ohne größeren Aufwand.The specified in protection claim I) Invention is based on the problem of a safety attachment for window grilles to create that is largely burglar-proof and offers the possibility to be able to remove the grille at any time and without much effort.

Dieses Problem wird mit den im Schutzanspruch I) aufgeführten Merkmalen gelöst.This problem is with the protection claim I) listed Features resolved.

Mit der Erfindung werden die im Schutzanspruch II) -Ziffer 1) bis 5) beschriebenen Vorteile erreicht.With the invention, the protection claim II) point 1) to 5) described advantages achieved.

Claims (2)

Sicherheitsbefestigung für Fenstergitter, bestehend aus einer durchbohrten Stahlplatte -Pos. 5- mit aufgeschweißter Muffe -Pos. 4-, die an der Außenwand mit 2 Schwerlast-Dübeln -Pos. 6- befestigt wird. Die durchbohrte Stahlplatte auf der Innenwandseite -Pos. 13- ist mit einem aufgeschweißten Vierkantrohr -Pos. 8 – versehen und nach der Außenwand hin mit einem aufgeschweißten Stahlrohr, welches am Außenwandende ein Gewinde aufweist. Dieses Stahlrohr -Pos. 3- wird durch die Wand von innen nach außen in die Muffe -Pos. 4- eingeschraubt. Die Schloßschraube -Pos. 2- wird durch den Rahmenträger Pos. 1-, der ein Vierkantloch aufweist und durch Muffe -Pos. 4- mit eingeschraubtem Rohr -Pos. 3- sowie die innere Stahlplatte -Pos. 13- geschoben, um in dem Vierkantrohr -Pos. 8- verschraubt zu werden. Das Vierkantrohr wird mit einem Deckel -Pos. 11- und einem Sicherheitsschloß -Pos. 12- verschlossen.Safety fastening for window grilles, consisting of a pierced steel plate -Pos. 5 - with welded sleeve -Pos. 4 -, on the outer wall with 2 heavy-duty dowels -Pos. 6 - is attached. The pierced steel plate on the inner wall side -Pos. 13 - is with a welded-on square tube -Pos. 8th - Provided and towards the outer wall with a welded steel tube, which has a thread at the outer wall end. This tubular steel post. 3 - is through the wall from the inside out into the sleeve -Pos. 4 - screwed in. The lock screw -Pos. 2 - is supported by the frame support item 1 -, which has a square hole and through sleeve -Pos. 4 - with screwed-in tube -Pos. 3 - and the inner steel plate -Pos. 13 - pushed to in the square tube -Pos. 8th - to be screwed. The square tube comes with a cover-Pos. 11 - And a security lock -Pos. 12 - locked. Die Sicherheitsbefestigung für Fenstergitter nach Schutzanspruch I) ist dadurch gekennzeichnet, – daß der Kopf der Befestigungsschraube -Pos. 2- nicht mit einem Werkzeug zum Ausdrehen erfaßt werden kann. Auch ist sie nicht drehbar, da sich der innere Vierkant in das Vierkantloch des jeweiligen Rahmenträgers -Pos. 1- einsetzt. – daß die Muffe -Pos. 4-, die mit der Stahlplatte -Pos. 5- verschweißt ist, ebenfalls nicht gedreht werden kann, da die Stahlplatte mittels Schwerlastdübel und Schrauben -Pos. 6- befestigt ist, wobei die Schraubenköpfe nach der Montage an die Stahlplatte -Pos. 5– angeschweißt werden. – daß ein Heraushebeln der Sicherheitsbefestigung nicht möglich ist, da die starke Stahlplatte an der Innenwand – Pos. 13- nicht mittels Hebel durch die Wand gezogen werden kann. – daß nach Einschlagen es Fensters die Sebhskantmutter -Pos. 7- nicht durch einen Steckschlüssel erfaßt werden kann, da das auf die innere Stahlplatte aufgeschweißte Vierkantrohr – Pos. 8 – mit einem Deckel -Pos. 11 und Sicherheitsschloß -Pos. 12- verschlossen wird. – daß das jeweilige Fenstergitter jederzeit leicht durch Entfernen des Verschlußdeckels -Pos. 11- und Lösen der Sechskantmutter -Pos. 7- abgenommen werden kann (z.B. beim Verputzen des Hauses oder bei einem Brand um einen Fluchtweg zu eröffnen, falls der Rückzug durch das Treppenhaus versperrt ist).The security fastening for window grilles according to protection claim I) is characterized in that - the head of the fastening screw -Pos. 2 - cannot be grasped with a tool for unscrewing. It is also not rotatable, since the inner square fits into the square hole of the respective frame support -Pos. 1 - sets in. - That the sleeve -Pos. 4 - that with the steel plate -Pos. 5 - is welded, can also not be rotated, because the steel plate using heavy-duty dowels and screws -Pos. 6 - Is attached, the screw heads after assembly on the steel plate -Pos. 5 - be welded on. - that it is not possible to pry out the safety fastening, since the strong steel plate on the inner wall - item 13 - cannot be pulled through the wall using a lever. - that after breaking the window the Sebhskantmutter -Pos. 7 - Can not be grasped by a socket wrench, since the square tube - Pos. 8th - with a lid -Pos. 11 and security lock -Pos. 12 - is closed. - That the respective window grille easily at any time by removing the cover -Pos. 11 - and loosen the hexagon nut -Pos. 7 - can be removed (e.g. when cleaning the house or in the event of a fire to open an escape route if the retreat is blocked by the stairwell).
DE20310401U 2003-07-07 2003-07-07 Method for security fitting of window grid with inner and outer steel plates linked by a steel tube and with a securing bolt set through the tube and with no tool grip on its outer head Expired - Lifetime DE20310401U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20310401U DE20310401U1 (en) 2003-07-07 2003-07-07 Method for security fitting of window grid with inner and outer steel plates linked by a steel tube and with a securing bolt set through the tube and with no tool grip on its outer head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20310401U DE20310401U1 (en) 2003-07-07 2003-07-07 Method for security fitting of window grid with inner and outer steel plates linked by a steel tube and with a securing bolt set through the tube and with no tool grip on its outer head

Publications (1)

Publication Number Publication Date
DE20310401U1 true DE20310401U1 (en) 2003-12-18

Family

ID=29796737

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20310401U Expired - Lifetime DE20310401U1 (en) 2003-07-07 2003-07-07 Method for security fitting of window grid with inner and outer steel plates linked by a steel tube and with a securing bolt set through the tube and with no tool grip on its outer head

Country Status (1)

Country Link
DE (1) DE20310401U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013132130A1 (en) * 2012-03-09 2013-09-12 Compackit Cerramientos, Sl Window with preinstallation for the fitting of window grilles
CN103352906A (en) * 2013-06-13 2013-10-16 北京航空航天大学 Window guardrail mounting mechanism

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013132130A1 (en) * 2012-03-09 2013-09-12 Compackit Cerramientos, Sl Window with preinstallation for the fitting of window grilles
CN103352906A (en) * 2013-06-13 2013-10-16 北京航空航天大学 Window guardrail mounting mechanism
CN103352906B (en) * 2013-06-13 2015-04-15 北京航空航天大学 Window guardrail mounting mechanism

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Legal Events

Date Code Title Description
R086 Non-binding declaration of licensing interest
R207 Utility model specification

Effective date: 20040129

R156 Lapse of ip right after 3 years

Effective date: 20070201