HUE026370T2

HUE026370T2 - Fitting for a corner support

Info

Publication number: HUE026370T2
Application number: HUE08171593A
Authority: HU
Inventors: Florian Schewe
Original assignee: Winkhaus Fa August
Priority date: 2008-01-14
Filing date: 2008-12-15
Publication date: 2016-06-28
Also published as: EP2085553A3; EP2085553B1; DE102008000048A1; ES2550591T3; PL2085553T3; SI2085553T1; HRP20151008T1; EP2085553A2

Description

Description |0OÔ1] The Invention relaies ίο a corner hinge of 3 corner bearing for corner mounting a easement in a frame of a window, a French window or the like, and defined according the preamble of claim 1 : wherein a support arm is provided on the casement and a retaining element is provided to be attached to the casement, with a holt receiver connected with the support arm to receive a bearing bolt of the corner mounting and with an adjustment device to adjust the support arm in the longitudinal direction of a horizontal shank of the support arm with respect to the retaining element, wherein means for applying a turning tool to the adjustment device are accessible from the side of the support arm facing away from the bolt receiver and hinged to the horizontal shank of the support arm, wherein the support arm is L-shaped and has a vertical shank in lie provided; assembly position that is angled with respect to the horizontal shank, and the retaining: element is arranged horizontally.

[08021 A lower corner bearing for a tut swivel casement is known from D| 196 50 085 AT in this corner bearing, a horizontally-arranged pivot bolt Is secured te a covering rail of the casement and connected to a bearing strip of a pivot bearing. However, the corner bearing has iow stability.

Pdill A corner hinge Is used in today's rotary or rotary/tilt fittings between the casement and the frame, particularly for concealed mounting of the corner bearing, and is known from EP 1 757 787 A1. The corner hinge is supported on a bearing boit by the bolt receiver. The bearing bolt is arranged on two arms which swivel out the casement upon its rotary tilted movement away from the frame. To this end. one of the arms lias a guide member penetrating the support arm. The adjustment device is used tb adjust the distance of the bolt receiver and thus the bearing axis of the retaining element and thus the attachment to the casement. The adjustment is necessary with the corner bearing mounted on the window in order to compensate for tolerances between the casement and the frame. In the known corner bearing, the arm Is guided in a support arm for longitudinal displacement, An adjustment screw of the adjustment device is arranged shove the bolt receiver of a vertical shank of the support arm, and moves in the support arm upon rptHidn of the support arm.

[00O4J A disadvantage of the known comer hinge is that the adjustment screw is only accessible with great difficulty through a small gag between the easement aid: the frame due to its arrangement above the bolt receiver when the window is mounted. This accessibility Is particularly difficult especially in the case of concealed mounting of the corner bearing., since with the casement lying in the frame, the adjustment screw Is in an Inaccessible fold between the casement and the frame, and when the casement Is rotated away, the adjustment screw is pivoted over the frame. 10008¾ The invention solves the problem of a corner hinge of the aforementioned type. Wherein It can be adjusted in the mounted state and offers high stability. P00S1 This problem is Inventively solved by the characteristics of claim 1<: The retaining element and a second vertically-arranged retaining element each have a guide in one of the shanks of the support arm, while the two retaining elements are in the form of separate components and the support arm is supported in the vertical direction by the refiining element. p00f| By means of this configuration, the adjustment of the vertical shank of the support arm Is eliminated. The arrangement, of the ai^nstment of the horteontal shank of the support arm allows for easy accessibility from below with the window open. Furthermore, the adjustment device Is accessible from the side facing away from the bolt receiver side, so that obstruction to access is prevented by the frame with the window open. As a result of this design, the corner hinge according to the invention is padieuiaby easy to assemble in the mounted state. The support arm offers high stability because the support arm is L-shaped and, in the installation position, the vertical shank is angled with respect to the horizontal shank and the retaining element is arranged horizontally and, along with a second vertically-arranged retaining element, has a guide In one of the shanks of the support arm, while the two retaining elements are in the form of separate components. Furthermore, the connection of the support arm to the casement through the two retaining elements spaced apart from one another to guide the two shanks, also offers high stability. This contributes to increasing the stability of the corner bearing, £0008] The guides of the retaining elements, according to another advantageous development of the invention, can, in particular, securely hold the support arm tilted by the retaining elements having greater dimensions in the longitudinal direction of the shanks than In the lateral direction, ftSid®! The adjustment device, constructively designed according; to another advantageous development of the invention, is particularly simplex wherein the adjustment device has an adjustment screw inserted into the support arm and held form* fitting in the axial direction in the support arm., and wherein the adjustment screw Is screwed into a thread of the horizontal retaining element [0Ü10J The adjustment device is particularly easy to manufacture in accordance with another advantageous development of thé invention, wherein the horizontal shank of the support arm is connected to a covering rail and wherein the covering rail has a csmespendiag custom-# mmm to receive the adjustment screw.

[O01i| In accordance with another advantageous development of the invention, the support arm is securely held on the casement by the retaining element, wherein the horizontal support part has a bar that engages the covering tail through the recess, and wherein the bar has the thread for the adjustment screw. Furthermore, the corner hinge according: to the invention thus has a particularly small number of components.

[00121 According to another advantageous development of the invention, the adjustment device has a particularly simple design, wherein if is designed for attaching a turning tool with inner mufti-toothing or an inner polygon socket. In this way, for example, commercially available adjustment screws can be used. This contributes to a further simplification of the corner hinge according to the invention, [00131 The corner hinge equipped with a corner bearing according to the invention is simple to adjust in its height, wherein the bolt receiver is at least partially arranged in a protrusion of the vertical shank of the support arm, and wherein a bearing seat is arrshged in the protrusion and Is adjustable in the vertical direction, [00141 ih accordance with another advantageous deveiopment of the Invention, the bolt receiver is particularly easy to manufacture when the bearing seat is integral with a stud screw. The bearing seat is thus positioned at the end of the stud screw facing away from the recess for the application of a fool. This leads to a further simplification of the adjustment of the corner hinge.

[001SJ The Invention permits numerous embodiments. To further clarify its basic principle, one embodiment is shown in the drawing end is described below,

Rg. 1 shows a corner bearing with an inventive corner hinge and aiiaeent areas of a window in partial section.

Fig. 2 shows an enlarged view of an adjustment device of the corner hinge of Fig. 1 from position II.

Fig. 3 shows an enlarged view of the adjustment of the corner hinge of Fig. 1 from: position III.

Fig. 4 shows an enlarged view of the corner hinge of Fig. 1 from position IV.

[0018J Fig, 1 shows a corner bearing of a window with a casement 2 rotatable against a frame 1 and with a comer bearing 3, The corner bearing 3 is hidden in a fold between the frame I and the casement 2. Such corner bearings 3 are used in window rotary or rotary/tiit fittings today. The corner bearing 3 has a frame-side corner hinge 4 and a casement-side corner hinge 5. The corner hinges 4, 5 are connected to one another via an arm arrangement 6> &n arm 7 of the arm arrangement 6 supports a bearing bolt 8, which Is mounted sn a bolt receiver 9 of the casement-side comer hinge 5. A second arm 1(5 has a guide bolt 11 which is guided in a longitudinal guide 12 of the casement-side corner hinge for longitudinal displacement 5. Thus, the casement 2 Is rotated around a vertical: axis 13 upon rotating away from the frame 1, and is Simultaneously moved away In Its plane from the frame 1. For clarification, the casement-side corner hinge 5 is shewn in the bolt receiver 9, while the longitudinal guide 12 is shown in partial section. The casement side corner hinge 5 is arranged in a profile groove 14 of the casement 2, [0Ö17J The casement-side corner hinge 5 has an L~slisped support arm 15 with a horizontal shank 18 and a vertical shank 17. The shanks 18.17 are each slidably guided in the retaining elements 18. 19 attached to the casement 2 in the longitudinal direction of the horizontal shank 18. One of the retaining elements 18 Is arranged: horizontally. while the second retaining element If Is arranged vertically, The retaining elements 18, 19 are firmly bolted to the casement 2, The supportants 15 has respective guides 20, 21 to receive the retaining; elements 18, 19. An adjustment device 22, for adjustment of the support arm 15 in the longitudinal direction of the horizontal shank 16, is connected to the horizontal shank 16 and hinged to a retaining element 18. An adjustment screw 23 of the adjustment device 22 is accessible from the side facing away from the bolt receiver 9 side of the horizontal shank 16. Furthermore, Rg. 1 shows that the horizontal shank 16 of the support arm 15 Is covered by a covering rail 24. P018j The bolt receiver 9 is partially arranged In a protrusion 25 of the vertical shank 17 of the support arm 15 and has a bearing seat 2? that is adjustable by a stud screw 26 to support the bearing bolt 8. The height of the casement 2 can be adjusted with respect to tie frame 1 by rotating the stud screw 26. P§19| Fig, 2 shows an enlarged view of the horizontal shank 16 in the area of the adjustment device 22 from position II of Figure 1. if can be seen that the adjustment screw 23 with its custom-fit length fits In a recess 28 in the covering rail 24. Thus, the adjustment screw 23 can be held form-fitting in the azial direction in the support arm 15. The retaining element 18 has a bar 29 that engages with the covering rail 24 through the recess .28 with a thread 30 for the adjustment screw 23. By engaging with the covering rail 24, the support arm 15 is held on the casement 2 as shown in Fig. 1. Upon rotation of the adjustment screw 23. the support arm 15 Is displaced relative to the retaining element 18. Furthermore, Fig. 2 shows that a head 31 of the adjustment screw 23 is accessible for the attachment of a turning fool from the free end of the horizontal shank 16 and thus from the bolt receiver 9 side of the support arm 15 (not shown). pi20| Fig. 3 shows the adjustment device 22 of Fig. 1 from position lit. It can be seen that the retaining element 18 extends in the longitudinal direction of the horizontal shank 16, The guide 20 in the horizontal shank 16 is longer than the retaining element in the longitudinal direction 18. Thus, the horizontal shank 16 can move through the device 22 relative to the retaining element 18. P021| Fig. 4 shows the oasemeni-side comer hinge 5 from position IV of Fig. 1,. and thus a view of the end of the horlzontii shank 16 facing away from the bolt receiver 9. The adjustment screw 23 has an inner polygon 32 to engage with a polygonal socket wrench. The vertical shank 1? has a dose ill for the second retaining element T9 in the guide 21. Thus, the support arm 15 is supported in the vertical direction by the retaining element 19, The second retaining element 19 is likewise elongated: In form,

Claims

SZÄADÄIM! ÎGÊNYPQNTOK 1 Corner post (4, 5) for corner hinge (3). a window, a glass jar or a quadrilateral, a corner (2) in the corner (1), a ridge (16) belonging to a blade (2), and an outline (18) for a snap (2), one, the tataokmml (15) connected esaphylets (9), the hinges of the corner shield (8), and the inlet unit (22), the base arm of the support arm (16), the support arm (16) in the longitudinal direction of the horizontal filter (16) for the bracket (18) In contrast, the abutment (22) of the intersecting tool (22), the shank (9) facing the shank (15), the shank (15), is in the longitudinal direction (16), and the support arm (15). ) L-Shape designed, ês in the projected inlet pivot, horizontal vertical (1?) Yan of the vertical grid (18), and the carrier (18) is supposed to be mn e-fitting; #s (18) and a second vertical carrier (19) rnlndlg in a guide bar are formed in the serrations of the support arm (1 $), and that the parts (18, 19) are ejected from each other as spacer members and that the pivot arm (15) is a vertical piece of the retaining bracket. (19).

2. The corner piece according to claim 1, with the indication that the holding portions <18, 19, extend over the longitudinal length of the serum (16, 17) in Iran with greater force than the arm.

3. Clause 1 or Claim 2 is a shrub corner, with the beèlliê unit (22) having a fitting screw (23) in the holder (15), and in the shaft (15) in the support arm (15). and the screw (23) can be screwed into the thread (38) of the horizontal bracket (18).

4. The prior art of the preceding claims, characterized in that the support arm (15) has a horizontal lip (16); (24) and the front plate (24) has grooves (28) corresponding to the precise socket of the screw (23). A corner piece according to claim 4, characterized in that the horizontal groove (18) extends through a groove (28) of the homlokkernez (24) and is provided with a thread (30) with a thread (30) for threading (21). sharpening screw (23).

6. Biasing of the demanding instrument, Azzai Analyzing the device for serving the forg from the toe, the internal teeth or a loud polygon (32) are formed. Any of the preceding claims ftz, characterized in that, in the worst case of the pin sleeve (9), the tartar arm (15) is hatched in the protrusion (25) of the vertical screen (17), and the leaking portion (25) is provided with a hinge (27). joins. B. Mark the 7th & node corner columns with it. bump the sweepstick (27) to a captive screw! (28) Brain .rêsz is out of reach.