Attachment device for glass, with inclined working leg

Abstract

Mounting device for holders of privacy and sun protection devices (1) on a glass pane (3) in the form of an angle, characterized in that the usable leg (1b) has a certain inclination in the unloaded state which opposes the elastic deformation of the mounting device (1) caused by the loads caused by the privacy and sun protection device (5).

Description

Field of the invention

[0001] The invention relates to an angular attachment device for holders for privacy and sun protection devices on windows or doors with a glass pane and a frame surrounding the pane, which enables the glass area to be covered as completely and tightly as possible. State of the art

[0002] Privacy and sun protection devices such as pleated blinds and Venetian blinds have special support elements with which they are usually attached to the frame surrounding the glass pane or the surrounding reveal. Screws or nails are often used for this purpose. There are also clamp solutions that are clamped to the window frame. In addition, self-adhesive support elements are now increasingly being used. DE202017100066U1 describes a fastening device that can be glued directly to the glass of a window. This fastening device is essentially angle-shaped and has a leg that is glued to the glass and a useful leg to which the special support elements of the privacy and sun protection device can be attached. The disadvantage of this arrangement is that a light gap remains on at least one side of the glass, the width of which corresponds at least to the thickness of the useful leg. Brief description of the invention

[0003] The aim of this invention is to provide an angled attachment device for attaching privacy and sun protection devices such as pleated blinds and Venetian blinds. This attachment device is glued to the glass pane of windows or doors and enables the glass pane to be covered as completely as possible. This is achieved by the useful leg not being perpendicular to the glass pane. Instead, the angle between the adhesive leg and the useful leg is more than 90°, preferably between 95° and 100°. In addition, the useful leg tapers towards the front so that its visible front edge is only about 2 mm thick. This means that the gap between the surrounding frame and the privacy and sun protection device can be as little as 2 mm wide and, in most cases, is even completely covered by the seal between the glass pane and the frame.The useful leg thickens towards the glass pane so that its narrow front edge does not result in any loss of strength and even heavy privacy and sun protection devices can be attached without any significant deformation of the attachment device. legend 1 Angled attachment device, symmetrical variant 1' Angled attachment, left variant 1'' Angled attachment, right version 1a Adhesive leg of the angled attachment device 1b Working leg of the angled attachment device 1c Visible front of the working leg 1d Reinforced area of ​​the angular attachment device 1e Mounting bracket for the supporting element of the privacy and sun protection device 2 Double-sided adhesive tape with protective paper 2a Adhesive tape 2b protective paper for adhesive tape 3 glass pane 4 Comprehensive framework 4a Window frame 4b Seal between window frame and glass pane 5 Privacy and sun protection device 6 Supporting element of the privacy and sun protection device 6a Clip for head profile of a privacy and sun protection device 6b Clamping base of a privacy and sun protection device 6c Tension wire fastening of a privacy and sun protection device Detailed description of the invention based on the figures

[0004] Fig. Figure 1 shows a perspective view of the front of the attachment device (1) according to the invention for attaching a privacy and sun protection device to a glass pane. Behind the adhesive leg (1a), the half-removed protective paper (2b) of the adhesive tape can be seen. The holder (1e) for various support elements of the sun and privacy protection device can be seen in the useful leg (1b). The very flat front side (1c) of the useful leg (1b) can also be seen.

[0005] Fig. 2 shows the back of the attachment (1) with the adhesive tape (2a) and the protective paper (2b)

[0006] In Fig. 3 and Fig. 4 shows the attachment device (1) with a section of the glass pane (3) and the surrounding frame, consisting of the window frame (4a) and the seal (4b). The perspective and the section are shown in Fig. 3 is selected so that the attachment of the attachment device (1) on the top of a window is shown. Fig. Figure 4 shows the attachment device (1) on the underside of the window. In both views, the attachment device (1) rests against the glass pane (3) with the adhesive leg (1a), and the working leg (1b) touches the surrounding frame (4) consisting of the window frame (4a) and the seal (4b).

[0007] Fig. 5 shows the attachment device (1) in a symmetrical design with a mounted support element, in this case a clip (6a) for the head profile of a privacy and sun protection device, which, for the sake of clarity, is not shown.

[0008] Fig. 6 shows the attachment device (1') in an asymmetric design for the lower left or upper right corner of a window with a mounted support element, in this case a tension wire fastening (6c) of a privacy and sun protection device, for example for a blind.

[0009] Fig. 7 shows the attachment device (1'') in an asymmetric design for the lower right or upper left corner of a window with a mounted support element, in this case a tension base (6b) of a privacy and sun protection device, for example a pleated blind.

[0010] The Fig. 8 and Fig. 9 are sectional side views of the attachment device (1) according to the invention. The attachment device (1) is glued with adhesive tape (2a) to the corner of the surrounding frame, formed by the window frame (4b) with the seal 4a and the glass pane (3). Fig. 8 shows only the attachment device 1, while Fig. 9 also shows a privacy and sun protection device (5) in the form of a pleated blind with the tension base (6b) belonging to the pleated blind.

[0011] Here, the tapered portion of the service leg (1b) can be seen, which keeps the visible area (1c) very small. It is also clear that the service leg (1b) thickens towards the glass pane (3). This shows that the corner (1d) of the angled attachment (1) is reinforced. This minimizes the elastic deformation of the attachment (1) caused by the loads generated by the privacy and sun protection device. This also helps minimize the gap between the privacy and sun protection device.

[0012] Fig. 10 shows a half-open pleated blind (5) which is attached to the glass pane (3) in the corners of the surrounding frame (4) using the attachment devices (1' / 1"). QUOTES CONTAINED IN THE DESCRIPTION

[0000] This list of documents submitted by the applicant was generated automatically and is included solely for the convenience of the reader. This list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions. Cited patent literature

[0000] DE 202017100066U1

[0002]

Claims

[1] Attachment device for mounting privacy and sun protection devices (1) on a glass pane (3) in the form of an angle, characterized by that the useful leg (1b) has a certain inclination in the unloaded state, which counteracts the elastic deformation of the attachment device (1) due to the loads caused by the view and sun protection device (5). [2] Fastening device according to claim 1, characterized by that the useful leg (1b) has a shape that thickens towards the glass pane (3), which enables a more stable design of the angle. [3] Fastening device according to claim 1 and 2, characterized by that the useful leg (1b) has a thickness (1c) which decreases towards the front, whereby the light gap between the sun protection device (5) and the surrounding frame (4) is minimized and thus an almost complete covering of the glass pane (3) is made possible.

Images