• 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:
    Additional burglar protection for single-leaf and double-leaf inward opening windows and doors realized with a security plate (1), which has recesses (1a) and (1c) on one side, into which the fastening elements (9) of the fitting engage and the axis (5 ) of the handle (6) protrudes and on the other side has at least one locking recess (1b), which is connected to at least one fixing element (3) in the frame (8), or a second wing (7) in a form-fitting manner, whereby the positive connection between the fixing element (3) and the securing plate (1) is made by means of a bolt (2) which is rotatably or slidably mounted on the securing plate (1), or that the positive connection between the fixing element (3) and the securing plate ( 1) is produced in the frame (8) without a bolt (2) solely by means of an eccentric disc (4) positioned on the axle (5) in a torsionally rigid manner, the rotational position of the Specify the handle (6) and the axis (5) and the eccentric disc (4) in the locking position and in the release position of the locking plate (1).
    公开号:AT16642U1
    申请号:TGM161/2018U
    申请日:2018-08-22
    公开日:2020-04-15
    发明作者:Zauner Alfons
    申请人:Zauner Alfons；
    IPC主号:
    专利说明:

    description
    ADDITIONAL BURGLAR SECURITY FOR WINDOWS AND DOORS The invention relates to a form-fitting burglar alarm for windows and doors.
    It is especially designed for single and double-leaf windows and doors that can be opened inwards.
    The retrofit and additional solutions for securing windows and doors previously provided in a variety of property rights are not able to be inexpensively retrofitted and / or offer sufficient resistance to break-in and the effects of violence, and are visually unobtrusive and appealing.
    The state of the art, for example, the patent application DE 202008010714 U1 burglar alarm bracket is named because it comes closest to the proposed solution. This solution is striking, visually unappealing and offers less resistance when subjected to violence, since it is only positively connected on one side and requires additional holes in the window sashes.
    The utility model DE 87 06 170 U1 is also named. This document presents an additional security device for doors and windows in the form of a locking bracket that is moved with the handle and thus offers only low burglary resistance, because the security device when the handle is actuated, e.g. B. after cutting out a hole, is ineffective.
    The post-published patent specification DE 10 2017 002 987 B3 presents an anti-burglary fitting which has to be introduced in addition to the fitting for closing the window.
    In the published patent application DE 10 2017 004 286 A1, an additional burglar alarm is presented which, with the exception of the connection, is equivalent to the curtain chains on doors.
    Based on the prior art, the task is to provide an effective, easily retrofittable burglar protection for inward opening windows and doors, which is also inexpensive, requires no additional holes in the moving parts, little bothers and little on the window and is invisible from the outside.
    The object is achieved as described in claim 1. Advantageous further developments are described in the following claims.
    The additional safety device for single-leaf and double-leaf windows and doors that open inwards essentially consists of a safety plate (1) that is attached to the handle (6) for opening or closing. To fasten the securing plate (1), the already existing fastening elements (9) are used for the handle fastening. Therefore, it is not necessary in the proposed solution to drill additional holes in the moving wings (7). This fact also enables easy dismantling if z. B. a tenant does not want the security. The securing plate (1) is positively fixed by means of fixing elements (3), preferably screws with a pronounced head, which are introduced on the frame (8). The positive, releasable fixation is achieved without tools by inserting or pivoting a bolt (2) between the securing plate (1) and the head of the fixing element (9).
    Alternatively, the positive locking and unlocking between the securing plate (1) and the fixing element (9) in the frame (8) is carried out by slightly pivoting the securing plate (1), so that at least one recess (1b) in the securing plate (1) is positively inserted into at least one fixing element (3), preferably a screw with a large head engages. The slight pivoting movement of the securing plate (1) is realized, for example, by an eccentric disk (4) placed on the axis (5) of the handle (6), which engages in the corresponding recess (1a) of the securing plate (1) and by rotating the Handle (6) when closing the window or door pivots the securing plate (1) so far that it is positively connected to the fixing elements (3) in the frame (8). The locking plate (1) is uncoupled when the window is turned or opened. The axis (5) is usually designed as a square pin.
    /8th
    AT 16 642 U1 2020-04-15 Austrian patent office
    The slight pivoting movement of the locking plate (1) is possible because the bores or recesses (1a) for attaching the locking plate (1) to the wing (7) by means of the fastening elements (9) of the fitting are somewhat larger than most of the shafts the fastening elements (9), which are usually designed as screws. When locking with a bolt (2), it is proposed to make the recesses (1a) of the securing plate (1) somewhat larger than the shafts of the fastening elements (9) so that slight adjustment or adaptation to different windows or door designs and compensation of the manufacturing tolerances is possible . Alternatively, it is proposed to form the cutouts (1a) as, for example, as elongated holes, in order for the securing plate for the closing movement to be movably mounted relative to the fixing elements (3).
    In order to precisely specify the position of the fixing elements (3) in the frame (8) and to enable the handyman to insert them in the correct position, the securing plate (1) is also designed as a drilling template. The drilling template is preferably integrated in that the cutouts (1a) for the fixing elements (3), for. B. are formed as a bore with a central ring connected by thin webs. The webs for positioning the ring in the bore preferably have the smallest cross section at the transition to the securing plate (1). The webs are designed in such a way that they break out of the hole at this point without any board members. The inner diameter of the ring corresponds to the drill diameter for the predrilling of the fixing element (3). The drilling jig or the ring on the thin bars is broken out after pre-drilling.
    In order to save spacer elements in single-leaf windows and doors to compensate for the height difference between the leaf (7) and frame (8), it is proposed to crank the securing plate (1) as shown. In the case of double-leaf windows, a flat safety plate (1) would also be sufficient. The fixing elements (3) are then introduced into one of the two wings (7).
    The design and integration of the additional security represents a considerable break-in resistance due to the massive positive locking between sash (7) and frame (8). The fixing elements (3) of the security are subjected to both shear and tension, which means that they are particularly resistant to violence.
    The securing plate (1) is preferably made of high-strength VA steel coated with foil by means of laser or water jet cutting. Corresponding adhesive films can be enclosed or the safety plates (1) painted accordingly to match the colors of different windows. Alternatively, it is proposed to coat the securing plate (1) and possibly the bar (2) with a plurality of differently colored, overlapping and individually removable films. The color is then adjusted by pulling off a suitable number of foils.
    Fig. 1, Fig. 2, Fig. 3, Fig. 4 shows the fixing plate (1) in section and the wing (7) and the frame (8) in partial section.
    the top view of the locking plate (1) with attached, pivotable bolt (2) is shown in the unlocked position after installation on the window.
    shows an exemplary latch solution with a removable latch (2) in plan view and in section.
    represents a securing plate (1) mounted on the wing (7) without a bolt (2), which by means of rotation of the handle (6) and consequent rotation of the axis (5) and the eccentric disc (4), the positive connection with the fixing elements (3) manufactures or picks up.
    The additional security shown in Fig. 1 for inward opening windows and doors works on the one hand by attaching a to the window frame (8) extending securing plate (1) on the wing (7) preferably by means of already for fixing the handle ( 6) used fasteners (9). On the other hand, the forces acting from the outside are closed by means of a bolt, as shown in FIG
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    AT 16 642 U1 2020-04-15 Austrian patent office
    The securing plate (1) is introduced into the fixing elements (3) which are additionally introduced into the frame (8). The power flow thus takes place from the frame (8) via the fixing elements (3) by means of a positive connection through the bolt (2) into the locking plate (1) and from there via the fastening elements (9) into the wing (7).
    Fig. 2 shows a further development of the first solution shown in Fig. 1 in such a way that the bolt (2) is captively but movably connected to the securing plate (1) and is pivoted in instead of inserted.
    As an additional development, a solution is presented in FIG. 4, in which the locking function for transferring force is integrated into the securing plate (1) by means of locking recesses (1b). In this development, the locking movement of the securing plate (1) is generated by an eccentric disc (4) fixed on the axis (5) of the handle (6), which engages in the recess (1c), the recesses (1a) in the area of the fastening elements (9) allow the locking plate (1) the necessary freedom of movement. The eccentric disc (4) is positioned so that when the handle (6) is turned in the closed position, the locking recesses (1b) are inserted under the heads of the fixing elements (3) and extended when the handle (6) is turned to the open position.
    REFERENCE SIGN LIST = securing plate
    1a = recesses
    1b = locking recesses
    1c = recess = bolt = fixing element = eccentric disc = axis = handle = wing = frame = fastening elements
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    AT 16 642 U1 2020-04-15 Austrian patent office
    权利要求:
    Claims (8)
    [1]
    Expectations
    1. Additional burglar alarm for single-leaf and double-leaf inward opening windows and doors, characterized in that a securing plate (1) has recesses (1a) on one side, in which the fastening elements (9) of the fitting of the handle (6) sit and Has a recess (1c) through which the axis (5) of the handle (6) protrudes, and which on the other side has at least one locking recess (1b) that can be released in a form-fitting manner with at least one fixing element (3) in the frame (8) is connected, the positive connection between the fixing element (3) and the securing plate (1) being produced by means of a bolt (2) which is rotatably and / or displaceably mounted on the securing plate (1) and has at least one recess, or that the positive connection between the Fixing element (3) and the securing plate (1) in the frame (8) without a bolt (2) is produced solely by an eccentric disk (4) positioned on the axle (5) in a torsionally rigid manner, the rotational position of the handle (6) and, in connection therewith, the axis (5) and the eccentric disc (4) in the locking position and in the release position of the securing plate (1).
    [2]
    2. Additional burglar alarm for single-leaf and double-leaf inward opening windows and doors according to claim 1, characterized in that the securing plate (1) between the recesses (1a) and (1b) has a crank which corresponds to the height difference between the leaf (7) and the frame ( 8) corresponds.
    [3]
    3. Additional burglar alarm for single-leaf and double-leaf inward opening windows and doors according to claim 1, characterized in that the locking recesses (1b) of the securing plate (1) are provided with a drilling jig in the form of a central ring with narrow webs, the webs at the transition to the securing plate (1) have the smallest cross-section and are designed as a predetermined breaking point.
    [4]
    4. Additional burglar alarm for single-leaf and double-leaf inward opening windows and doors according to at least one of claims 1 to 3, characterized in that the recesses (1a) of the securing plate (1) are larger than the shafts but smaller than the heads of the fastening elements (9 ).
    [5]
    5. Additional burglar alarm for single-leaf and double-leaf inward opening windows and doors according to at least one of claims 1 to 4, characterized in that the bolt (2) is a component that can be removed from the security plate (1).
    [6]
    6. Additional burglar alarm for single-leaf and double-leaf inward opening windows and doors according to claim 1, characterized in that the fixing elements (3) sit in double-leaf windows in the second leaf (7).
    [7]
    7. Additional burglar alarm for single-leaf and double-leaf inward opening windows and doors according to at least one of claims 1 to 6, characterized in that the securing plate (1) and the bolt (2) are glued with differently colored and individually peelable films.
    [8]
    8. Additional burglar alarm for single-leaf and double-leaf inward opening windows and doors according to claims 1 to 6, characterized in that the eccentric disc (4) is designed as a cam.
    类似技术:
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    同族专利:
    公开号 | 公开日
    DE102017008111A1|2019-02-28|
    DE102017008111B4|2019-10-02|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US4955648A|1989-06-07|1990-09-11|Miller Harmon R|Door security apparatus|
    DE102017002987B3|2017-03-28|2018-06-07|Thorsten Russ|Burglar alarm fitting for securing a sash of a window or a French window|
    DE202018102371U1|2018-04-27|2018-06-05|Jürgen Kleene|Burglary protection for windows and balcony doors|
    DE8706170U1|1987-04-29|1988-05-26|Peter Metz, Homa-Beschlaege Gmbh & Co Kg, 5620 Velbert, De|
    DE202008010714U1|2008-04-30|2008-11-27|Huber, Johann|Burglary safety bar|
    DE102017004286A1|2016-05-05|2017-11-09|René Hahn|Device for nondestructive securing of windows and doors|AT522479B1|2019-09-19|2020-11-15|Michael Schuetzner|Device for locking an inwardly opening door or window sash inserted in a frame|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE102017008111.5A|DE102017008111B4|2017-08-26|2017-08-26|Additional burglar alarm for windows and doors|
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