• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The present invention relates to an arrangement (1) for securing inwardly opening doors or windows against burglary, the arrangement (1) comprising a protective strip (4) in the outer region of the doors or windows, wherein the protective strip on the door leaf (16). the outer side of a door or on the outside of a window frame (15) is positively fastened next to the frame (13) or the door frame (14). The arrangement (1) additionally comprises a securing angle (2), which is arranged corresponding to the protective strip (4) in each of the protective strip (4) directly adjacent area on the frame (13) and the door frame (14) and the protective strip (4) covered.
    公开号:CH714946A2
    申请号:CH5462019
    申请日:2019-04-23
    公开日:2019-10-31
    发明作者:Hauser Georg
    申请人:Hgz Schutz Gmbh；
    IPC主号:
    专利说明:

    Description: The present invention relates to an arrangement for protecting doors or windows, in particular against burglary, the arrangement comprising a protective strip and a protective angle in the outer region of the doors and windows. Easily accessible windows, french doors, balcony and patio doors on the ground floor or basement, but also windows or patio doors that can be reached via balconies are the critical points for burglaries. In more than half of all cases, the burglars remove these obstacles with a simple lever tool, such as a screwdriver. For this, the burglars prefer windows or doors that are difficult to see from outside and offer little resistance, so that the burglary can take place within a very short time without the burglar running the risk of being discovered. If, on the other hand, a door or a window offers greater resistance due to additional security measures and they cannot be opened straight away, the attempt to break in is often terminated because the burglar increases the risk of being observed and surprised disproportionately.
    A variety of different measures and devices are recommended, offered and described by the police and in the literature as to how one can effectively protect himself against a break-in.
    An additional burglar alarm for windows or doors is known for example from EP 2 341 202 A1. Interlocking safety profiles are attached to the sash or frame in the hinge-side area of the rebate between the sash and frame. The security profiles have a locking bar with which it is to be prevented that the fold formed between the casement and the frame can be penetrated with an intrusion tool.
    DE 20 2010 004 284 U1 describes a burglar alarm on single- or double-leaf, inward-opening windows, the cavity between the frame and the window sash being filled at least in the area of the lock with a security block, which is the outer one Gap between the window frame and the window frame has been almost completely eliminated, so that a possibility of attack from the outside of the window to the moving parts of the window fitting is prevented or made more difficult.
    In addition to the arrangements and measures described in the two above-mentioned documents, there are a variety of other mechanical and electronic methods and devices for protection against break-ins. A disadvantage of the prior art, however, is that the known methods and devices are usually relatively complex and yet cannot offer a guarantee that a break-in can be prevented.
    The utility model DE 20 2017 003 552 U1 describes an arrangement for securing inward opening doors and windows, with a securing rail being glued to the door leaf or window frame adjacent to the door frame or the frame.
    In the utility model DE 20 2013 105 153 LH and DE 20 2017 106 634 LH, on which the present invention is based and which are considered the closest prior art, arrangements for securing doors or windows against burglary are described, which with low-cost, manual and technical effort, especially on existing windows and doors, can provide efficient additional security, which makes it much more difficult to break in, especially by prying open windows or doors.
    However, it has been found that the arrangements described in the latter documents still have potential weak points, which are now to be remedied with the present invention. The object of the present invention is therefore a correspondingly improved arrangement for securing doors or windows against burglary.
    Weak points for a break-in into an apartment or house are, as already mentioned, the doors or windows on the ground floor or basement. As is known, burglars usually try to use a lever tool between the window frame and frame or door leaf and door frame in the area of the lock to release the window or door from the lock. Arranging a protective strip on the outside of the doors or windows on the outside of a door or window frame, which is positively attached directly next to the frame or door frame, makes the attack more difficult, but it is still possible to use force between penetrate the window frame or door leaf reinforced with the protective strip and pry open the door or window.
    The present invention now provides an arrangement for protecting inward opening doors or windows against burglary, the arrangement further comprising a protective strip in the outer region of the doors or windows on the outside of a door or a window frame, which preferably form-fitting directly is attached next to the frame or the door frame. In addition, the arrangement corresponding to the protective strip comprises a securing bracket, which is arranged in the area directly adjacent to the protective strip on the frame or door frame in such a way that it covers the protective strip. Thus, the critical area between the window sash and frame or door leaf and door frame is additionally covered by the security bracket and secured against attack.
    Preferably, the protective strip is a profile strip made of metal or a very strong plastic. Due to their availability, their stability and the simple manufacturing process, aluminum profile strips can be particularly advantageous
    CH 714 946 A2 alloys can be used. In principle, however, any protective strip is suitable that has sufficient stability and strength to prevent the penetration of a lever tool or to make it significantly more difficult. The protective strip is arranged on the window frame directly next to the frame and for doors on the door leaf directly next to the door frame and thus prevents the lever tool from being inserted at an oblique angle between the frame and window frame or between the door leaf and door frame.
    The additional securing angle now completely covers the protective strip and, of course, above all, the gap between the protective strip and frame or door frame, so that there is no longer a point of attack for a lever tool in this area. For installation, the securing bracket is advantageously first glued to the frame or the door frame with double-sided adhesive tape and then screwed on. If the burglar nevertheless tries to penetrate between the stable protective strip and the frame or door frame, he would first have to remove the security bracket, which can only be done with brute force, which would take time and, above all, cause noise. This would increase the risk of being discovered enormously, so that the burglar will in all likelihood refrain from the break-in if such an obstacle occurs.
    The securing bracket is an angle profile strip which is glued and / or screwed onto the frame or the door frame. In an advantageous embodiment, the securing bracket consists of a stainless steel profile strip, which is preferably glued to the frame or door frame after the protective strip has been installed, for example using double-sided adhesive tape, and is then screwed on. In addition to stainless steel, any other material can be used for the protective strip that has sufficient strength and resistance to withstand an attack with a lever tool. The securing angle can be selected in terms of color, so that the securing angle together with the protective strip can be designed to match the window or door.
    A preferred embodiment of the present invention provides that the profile of the protective strip corresponds to a tubular rectangular trapezoid, the top of the protective strip in the area of the upper right trapezoidal angle having a rectangular recess running in the longitudinal direction of the protective strip, so that on the parallel sides of the trapezoidal leg is shortened upwards. This forms a base on one side of the profile strip, which is provided as a screw channel when the protective strip is installed. In the assembled state of the protective strip, the screw channel is then limited on one side by the frame or door frame.
    To increase safety, a downward-looking, longitudinally extending protective strip V-shaped hump is formed on its underside at the top of the right-angled trapezoid on its underside, which is pressed when the protective strip is screwed into the wood, if the underside of the protective strip lies flat on the window frame or door leaf. This hump makes it even more difficult to attack the protective strip with a screwdriver or other lever tool, since the protective strip can no longer be gripped unhindered.
    An additional security can be achieved in that the protective strip is glued to the window frame or the door leaf in addition to the screw connection, preferably with a special adhesive or an adhesive tape.
    As already mentioned at the beginning, the weakest point for an attack is the gap between the window frame and frame or door leaf and door frame, in particular in the area of the lock. This area can already be secured with a single straight protective strip together with a securing bracket, which preferably extends over the entire length of the window frame and frame or the door leaf and door frame. The protective strip can then be closed at its ends with a cover cap. In addition, however, the entire window frame or the entire door leaf can be provided with protective strips and securing brackets all around, which can then be seen not only from an additional safety-related point of view, but also from an optical point of view, if in this way a uniform design for the window or the door is preserved. In this case, the protective strips and securing brackets are preferably connected to one another in a form-fitting manner by means of miter cuts. Alternatively, however, special corner profiles can also be used, which are then optionally connected in a straight profile with a second securing profile as an extension. This configuration may place fewer demands on the manual skill or the equipment of the user when it is self-assembled, which can be advantageous. The simplest type of assembly is to use straight protective strips and securing brackets, the protective strips being closed at their ends with cover caps. The protective strips and securing brackets are then arranged in a butt joint.
    In the following, some comments should be made regarding the technical design of the protective strip and the corresponding protective angle. The height and the width of the profile strip are preferably adapted to the window frame and the window frame or the door leaf and the door frame. Of course, the distance to the door plate is also taken into account. Experience has shown that it is sufficient if the height of the protective strip is preferably between 5 and 20 mm, particularly preferably between 7.5 and 15 mm, and the width is preferably between 10 and 40 mm, particularly preferably between 15 and 30 mm. The distances between the through holes for the screws are 5 to 30 cm, preferably between 10 and 20 cm. In practice, a distance of approx. 10 cm has proven itself, with which the protective strip is extremely firmly fixed on the window frame or door leaf. Countersunk screws are preferably used for screwing, which are in correspondingly conical through holes
    CH 714 946 A2 can be sunk. The dimensions of the protective strip are preferably chosen so that they can be used for all common window and door frames. The one-sided trapezoidal profile of the protective strip means that even when installing the safety bracket, this can be used largely independently of the prevailing circumstances with uniform dimensions for the common window and door frames, since the safety bracket on the oblique long side of the trapezoidal protective strip can be used as required can be shifted until the securing angle closes with the protective strip and thus effectively prevents the attack in the area between the protective strip and the frame or door frame.
    Here, a shorter leg of the thickness of the protective strip is adapted to the securing angle, while the other longer leg is designed so that the securing angle covers a sufficient area of the frame or the door frame in order to ensure stable installation and effective protection against an attack to ensure with a lever tool. In an advantageous embodiment of the protective arrangement, a recess is provided on the frame or door frame, into which the protective angle can be positively mounted or glued and / or screwed onto the frame.
    Preferably, the protective strip and safety bracket are painted in the color of the window frame or the door leaf, so that the additional strips are not eye-catching and do not disturb the overall visual impression. Rather, the overall picture can even be enhanced by a correspondingly fitting, solid and stylish protective strip and securing bracket.
    In the following, the invention is additionally explained in detail on the basis of selected examples. It shows
    1 is a sectional view of a securing angle,
    2 is a sectional view of the profile of a protective strip,
    3 shows a schematic sectional illustration of a protective arrangement,
    4 is a perspective view of a protective strip,
    5 is a top view of a perspective sectional view of a protective arrangement,
    6 shows a detail from a perspective illustration of a securing angle,
    7 is the external view of a double casement window,
    8 shows a detail of a top view of a protective strip when assembled over a corner with a miter,
    Fig. 9 is a plan view of a corner profile of a protective strip and
    Fig. 10 is the external view of an outer door secured with a protective strip and a securing bracket.
    Fig. 1 shows a sectional view of the securing bracket 2 with a shorter leg, which is adapted to the protective strip 4 to be covered and the height of the frame 13 or door frame 14, and a longer leg with which the securing bracket 2 on the frame 13th or the door frame 14 is attached. In the longer leg of the securing bracket 2, a groove 3 for receiving screws 27 can be seen. The securing bracket 2 is advantageously fastened on the frame 13 or the door frame 14 by gluing with a double-sided adhesive tape and additional screwing.
    An advantageous embodiment of a profile of a protective strip 4 can be seen in a sectional view in FIG. 2. The profile of the protective strip 4 corresponds to a tubular right-angled trapezium with a right-angled leg 25 shortened by a right-angled recess 5 in the region of the upper right trapezoidal angle 8 and an acute-angled leg 26 designed as an incline. A base 19 is formed on the protective strip 4 through the recess 5 , which is provided for mounting screws 22 when the protective strip 4 is installed and thereby forms a screw channel 12 with the adjoining frame 13 or door frame 14. In the area of the acute angle 10, a bump 11 can be seen on the underside 7 of the protective strip 4. This hump 11 forms a protruding sharp edge which is pressed into the wood when the protective strip 4 is screwed onto the window frame 15 or the door leaf 16 and thus additionally makes it difficult to attack the protective strip 4 with a lever tool.
    The basic structure of the entire protective arrangement 1 is also shown in FIG. 3 as a sectional view. The protective strip 4 is arranged in the direct vicinity of the frame 13 or door frame 14 on the window frame 15 or the door leaf 16. The attachment is preferably done by screwing, which can optionally be reinforced by additional gluing. The profile of the protective strip 4 forms a right-angled trapezoid, the right-angled leg 25 being arranged parallel to the window frame 13 or door frame 14 at a minimal distance to ensure smooth opening of the window, while the acute-angled leg 26 extends outward from the window frame 13 or Door frame 14 is directed away. This embodiment of the profile has the particular advantage that the protective strip 4 and the securing bracket 2 have a defined dimension and height for all common windows 20
    CH 714 946 A2 and doors 21 can be used, wherein different heights of the frame 13 or door frame 14 can be compensated for by shifting the securing bracket 2 on the slope of the acute-angled leg 26 and covering the protective strip 4 without a space between the protective strip 4 and the securing bracket 2 is possible. The shortened right-angled leg 25 forms a screw channel 12 during assembly on the protective strip 4, which is delimited by the frame 13 or door frame 14. The securing bracket 2 is screwed onto the frame 13 or door frame 14, the screws 27 being countersunk in the groove 3 of the securing bracket 2. Fig. 4 is a perspective view of a protective strip 4 in the form of a right-angled trapezoid with a mounting base 19 formed by a shortened right-angled leg 25, on which the holes 18 provided for receiving the mounting screws 22 can be seen. As an extension of the acute-angled leg 26, a V-shaped hump 11 is provided on the underside 7 of the protective strip 4, which extends in the longitudinal direction of the protective strip 4 and is pressed into the wood of the window frame 15 or the door leaf 16 when the protective strip 4 is screwed on.
    5 is shown in perspective in a partial section of the mounting state of the protective strip 4 and the safety bracket 2 for both doors 21 and 20 for windows. The protective strip 4 is screwed in the vicinity of the frame 13 or door frame 14 on the outside of the window frame 15 or on the door leaf 16 of the outside of the door 21. In addition, the protective strip 4 is covered by the securing bracket 2, which is screwed onto the frame 13 or the door frame 14. A preferred embodiment of the present invention provides that the screws 27 are countersunk in the screw channel 3 and optionally sealed with a cover 17 after assembly. 6 shows a section of the securing angle 2 in perspective.
    7 shows a possible application of the protective arrangement 1 according to the invention using the example of an inwardly opening double-sash window 20. The left window sash is unsecured, while the right window sash is secured with a protective strip 4 and a safety bracket 2 covering this protective strip 4. In this representation, the protective strip 4 itself can no longer be seen. The most critical point for a break-in, namely the gap between the frame 13 and the window frame 15, is therefore inaccessible. In the present case, the window frame 15 and frame 13 are covered all round with security brackets 2. On the one hand, this variant brings additional security, on the other hand, there can also be optical reasons for making the window frame 15 uniform all round. For this assembly connections over corners are required, whereby - as shown in FIG. 7 - straight protective strips 4 and straight safety brackets 2 can be assembled in a butt joint, which is easiest to accomplish by hand.
    8 and 9 are shown, FIG. 8 reveals a corner connection of two straight protective strips 4 with a miter 23, while FIG. 9 shows a special corner profile 24. In both representations, the screws 22 can be seen in the bores 18. The corner connections of the protective angle 2, which are not shown at this point, are preferably designed with a miter. 10 shows the exterior view of the application for a solid outer door 21, a protective strip 4 being arranged on the locking side of the door 21 in the immediate vicinity of the door frame 14 and being covered by the securing bracket 2. This protective arrangement not only makes it difficult to break open the door 21 with a lever tool, but also makes it impossible to release the snap lever of the lock when the door 21 is not locked with a corresponding flat tool, such as a credit card.
    In practice, the protective strips 4 and the securing bracket 2 are preferably used in the color of the door 21 or the window frame 15 or in a suitable design for the door and window, so that the protective strip 4 and the securing bracket 2 are not particularly noticeable and be perceived as part of the window or door. Of course, the combined protective arrangement with protective strip 4 and securing bracket 2 is not only provided for compact doors 21, but also for glass or patio doors, the protective strips 4 and securing bracket 2 then being used in a window door as in a window 20.
    Reference symbol list [0032]
    protection order
    See approach angle
    screw
    flap
    recess
    Top (protective strip)
    Underside (protective strip)
    CH 714 946 A2 right angle (trapezoid) above right angle (trapezoid) below acute angle (trapezoid)
    cusp
    screw
    frame
    doorframe
    window frame
    door leaf
    cover
    drilling
    base
    window
    door
    screw
    miter
    Corner profile right-angled leg acute-angled leg
    screw
    权利要求:
    Claims (10)
    [1]
    claims
    1. arrangement (1) for securing inward opening doors (21) or windows (20) against break-in, the arrangement (1) comprising a protective strip (4) in the outer region of the doors (21) or windows (20), wherein the protective strip (4) on the door leaf (16) of the outside of a door (21) or on the outside of a window frame (15) is positively attached next to the frame (13) or the door frame (14), characterized in that the Arrangement (1) additionally comprises a securing bracket (2) which, corresponding to the protective strip (4), is arranged in the area directly adjacent to the protective strip (4) on the frame (13) or the door frame (14) and the protective strip ( 4) covered.
    [2]
    2. Arrangement according to claim 1, characterized in that the protective strip (4) is a profile strip made of metal or plastic.
    [3]
    3. Arrangement according to claim 1 or 2, characterized in that the protective strip (4) is a profile strip made of an aluminum alloy.
    [4]
    4. Arrangement according to one of claims 1 to 3, characterized in that the profile of the protective strip (4) corresponds to a tubular rectangular trapezoid, the top (6) of the protective strip (4) in the area of the upper right trapezoidal angle (8) in Has a rectangular recess (5) extending in the longitudinal direction of the protective strip (4), so that the leg (25) standing on the parallel sides of the trapezoid is shortened upwards, so that a base (19) is formed, the base (19) being in the Mounting of the protective strip (4) is provided as a screw channel (12), the screw channel (12) being delimited on one side by the frame (15) or door frame (14).
    [5]
    5. Arrangement according to one of claims 1 to 4, characterized in that the protective strip (4) on its underside (7) in the region of the acute trapezoidal angle (10) a downward, in the longitudinal direction of the protective strip extending V-shaped bump (11 ) having.
    [6]
    6. Arrangement according to one of claims 1 to 5, characterized in that the securing angle (2) is an angle profile strip which is glued and / or screwed onto the frame (15) or the door frame (14).
    CH 714 946 A2
    [7]
    7. Arrangement according to one of claims 1 to 6, characterized in that a plurality of protective strips (4) are connected in a positive manner by means of miter cuts (23).
    [8]
    8. Arrangement according to one of claims 1 to 6, characterized in that for securing the corners of the door leaves (16) or window frames (15) corner profiles (24) are provided.
    [9]
    9. Arrangement according to one of claims 1 to 8, characterized in that the height and width of the protective strip (4) and the protective bracket (2) the frame (13) and the window frame (15) or the door frame (14) and are adapted to the door leaf (16), the height of the protective strip (4) preferably being between 5 and 20 mm, particularly preferably between 7.5 and 15 mm, and the width preferably between 10 and 40 mm, particularly preferably between 15 and 30 mm, is.
    [10]
    10. Arrangement according to one of claims 1 to 9, characterized in that the protective strips (4) and the protective angle (2) are painted, the paint preferably in one with the color of the door (21) or the window frame (15) identical or harmonizing shade is provided.
    CH 714 946 A2

    CH 714 946 A2

    CH 714 946 A2
    类似技术:
    公开号 | 公开日 | 专利标题
    DE2427217A1|1975-01-02|SWING DOOR ARRANGEMENT
    EP3221540B1|2019-08-28|Sealing device for a slidable sash as a sliding shash or slidable lift-and-slide sash of a window or a door
    DE212015000262U1|2017-07-03|With fly screen provided |, inwardly opening door or window with outwardly opening glass wing and handle set and hinge for it
    DE102007021861B4|2016-12-29|Burglar-resistant hardware for windows and doors
    DE102012103277B4|2013-10-31|Locking unit i.e. anti-burglary lock unit, for use in locking device for e.g. door in e.g. apartment, has close latch comprising stepped rotary bearing that is rotatably arranged around specified degree
    DE202013105153U1|2014-01-31|Arrangement for securing doors or windows against burglary
    DE102018114378A1|2018-12-20|Arrangement for securing inwardly opening windows and doors against burglary
    DE102009031035B4|2011-03-24|burglar alarm
    EP3144464B1|2019-08-21|Guiding device for roller shutters
    DE102012020025A1|2014-04-17|Burglary prevention device for e.g. terrace door in private residential building, has removable safety bar extended in general vertical direction over window- or door opening after fastening at mounting plates
    DE4423944A1|1995-02-16|Door or window
    EP2113624B1|2017-09-13|Door or window securing device
    EP2857626B1|2016-02-24|Door or window that prevents break-in
    DE102018110226A1|2019-10-31|Arrangement for protecting doors or windows against burglary
    DE202014000301U1|2014-02-18|Securing device for windows and doors
    EP2857624B1|2015-12-30|Building closure that prevents break-ins and/or penetration of gunshots
    DE202005021851U1|2010-09-16|sliding door
    DE102013011985A1|2015-02-19|Burglar alarm for a door with interlocking security profiles
    EP2339095B1|2017-05-17|Door, in particular plastic door, with a lock guard
    DE102012110678A1|2014-05-08|Frame for receiving insect protection sliding door in house, has brush channels arranged in transversely running lower plinth, extended upto outer edge of plinth, and receiving sealing brushes, which extend over length of channels
    DE10054175A1|2002-05-29|Anti-break-in window consists of blind frame profile with reinforcement, metal profile, metal rain-bar, safety glazing and hidden screws.
    DE202017106634U1|2017-11-15|Arrangement for protecting doors or windows, in particular against burglary
    DE19504720A1|1995-08-24|Security device for window or door
    EP2690244A1|2014-01-29|Window or door element with additional security to prevent forced opening
    DE202021100217U1|2021-02-18|Arrangement for securing doors and windows that open inwards
    同族专利:
    公开号 | 公开日
    DE102018110226A1|2019-10-31|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE4441844C2|1994-11-24|2002-01-10|Werner Van Gelder|Device for securing doors and windows|
    DE102009053531A1|2009-11-18|2011-05-19|Norsk Hydro Asa|Burglar alarm for a door or a window|
    DE202010004284U1|2010-03-27|2010-07-01|Gealan Fenster-Systeme Gmbh|Anti-intrusion device for prying open single- or double-winged, inward-rising windows|
    DE202013105153U1|2013-11-15|2014-01-31|Adolf Hein|Arrangement for securing doors or windows against burglary|
    DE202017003552U1|2017-06-17|2017-08-22|Jupp Hänsel|Arrangement for securing inwardly opening windows and doors against burglary|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE102018110226.7A|DE102018110226A1|2018-04-27|2018-04-27|Arrangement for protecting doors or windows against burglary|
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