EP0843061B1 - Fitting for a window - Google Patents

Abstract

The fixture (3) has a part arranged in groove of window and on end inside of which there is a stop (6) to engage a corner of the window pane. The stop is movably held on the fixture between two end positions. In its position, the stop is aligned with the one long side (11) of the fixture and extends over the other long side (12). The stop between its two end positions is pivotable relatively to the fixture part. The pivot movement of the stop is limited by a recess in the fixing part and a limiting ridge forming part of it extending in this recess. The stop is fitted on a guide section of the fixture and held there. It can be fitted movably between the fixture and a coupling (7) fitted to the latter.

Description

The invention relates to a fitting for a window or the like. with a fitting part to be arranged in a fitting part groove of the window and provided with an end on the fitting part Stop element, which for the rear-engaging system on a Wing corner of the window is determined.

Such a fitting is known for example from DE 43 39 752 A1 became known.

When fitting the fittings of a window sash, in particular of fitting gears and faceplate, is an exact positioning in the direction of the fitting groove. To one To create a stop, the hardware parts have at their end a widening in the form of a stop surface, which when Insert into the fitting groove on the outside of the front Hardware groove, i.e. on the wing corner of a wing profile and thus enables a precise longitudinal alignment.

In the fitting known from DE 43 39 752 A1, the stop surface is formed by a stop element, the end is provided on a faceplate and to the system an end outside of the fitting groove or on the Wing corner serves. This stop element is either one-sided or on both sides is so wide that it is with the stop surface protrudes laterally over the faceplate. This protruding or protruding stop surfaces come at the Mount the faceplate on the front outside of the Fitting part groove to the system and thus ensure the correct and exact longitudinal positioning of the faceplate within the Fitting groove. This allows the faceplate on the casement always their same stop position in the longitudinal direction of the fitting groove take in. The protruding stop surfaces are thereby in rebate recesses, which for fittings like e.g. B. faceplates on the front outside are sunk or received.

For window sash profiles that only widen on one side the stop element, e.g. B. only allow to the outside, stop elements not used with stop faces on both sides become. Rather, the hardware components must depend on whether it is a right or left hinged window have a one-sided stop surface on the corresponding side. This makes two different types of stop elements required for windows hinged on the right and left.

The present invention is based on the object to further develop a fitting of the type mentioned at the beginning, that the same stop element at both right and can also be used with windows hinged on the left.

This object is achieved in that the stop element movable between two end positions on the fitting part is held, in which the stop element with the one long side of the fitting is aligned and over the other Long side protrudes.

The fitting according to the invention thus has the essential advantage that depending on the right or left hinged window one of the two end positions of the stop element can be selected. The stop element is so far in the corresponding end position until its one outer end moves over one Long side of the fitting part does not protrude and its other outer end protrudes over the other long side of the fitting part. This protruding other outer end forms the one with the wing corner interacting stop.

The stop element can e.g. at the front end of a faceplate be provided and shortly before their installation in one Window sash depending on the type of window attachment in one of its two end positions can be moved. Here is the investment element preferably held captive on the fitting part. So a stop can be created without additional effort e.g. B. on the right or left hinged windows always on them Comes to the outside. In addition, the stop element but can also be used as a stop on both sides, if both outer ends over the respective long side of the faceplate project, i.e. if the stop element is in an intermediate position between his two to the respective Located on the long side of the faceplate flush end positions.

In a particularly preferred embodiment, the stop element between its two end positions relative to the fitting part pivotable. The pivoting movement of the stop element takes place approximately at right angles with a correspondingly large swivel radius to the longitudinal direction of the fitting part. The stop element can e.g. B. pivotally riveted to the fitting.

A particularly advantageous development of this embodiment is characterized in that the pivoting movement of the stop element through a recess in the fitting part and one in this Limited protruding limiting cams of the stop element is. This limitation is particularly space-saving since the Limiting cams in a central recess in the fitting part can intervene and therefore none above the fitting part Limiting parts are available.

In another very particularly preferred embodiment the stop element between its two end positions relative Slidable to the fitting part. In contrast to a swiveling one Stop element, for the pivoting movement of which is not usable Swivel space must be kept free, can be moved Contact element the movement perpendicular to the longitudinal direction of the fitting part. Depending on the application Moving the contact element creates a stop of the windows hinged on the right or left always on the Can come to the outside.

If in an advantageous development of this embodiment Stop element guided on a guide portion of the fitting part and held, are no other fasteners required.

The stop element on the fitting part can be particularly simple managed and held captive at the same time when in preferred embodiment of this further development of the guide section of the fitting part in the direction of displacement of the stop element extending guide opening in the stop element engages and an end portion projecting beyond the stop element of the fitting part is bent. When installing the fitting part, e.g. a faceplate, the stop element plugged onto the guide section of the faceplate and then end section of the faceplate protruding through the stop element bent by about 90 °, whereby the stop element on the Face plate is attached.

It when the stop element as a is particularly advantageous Coupling element is formed. about such, e.g. B. on one Forend rail provided coupling element can have a corner deflection, which encompasses the corresponding wing corner become. For this purpose the coupling element e.g. Latching or holding projections that interact with the corner drive.

Another, particularly preferred further training is the stop element between the fitting part and one on the fitting part attached coupling element kept movable.

So that as few parts as possible can be moved on the fitting part, is in an advantageous embodiment of this training the stop element on the coupling element guided. The Coupling element itself can be firmly connected to the fitting part are so that the contact element relative to the fitting part and Coupling element is displaceable. For guiding the stop element can be provided guide grooves and retaining grooves the stop element in its direction of movement and also spaced between the fitting and the coupling element.

Preferred is the displacement of the stop element by the Coupling element limited so that none on the fitting part itself Limiting means to be provided for the stop element need.

The displacement of the stop element is particularly simple limit if a limiting cam is provided on the coupling element is in a in the direction of displacement of the stop element extending recess of the stop element protrudes. The Stop element can then relative to the coupling element so far be moved as it is the limiting cam in the recess of the stop element allows. The reverse order of the Limiting cam on the coupling element and the recess in the stop element is possible.

In another embodiment, the displacement of the stop element limited by the fitting part.

This can be achieved particularly simply in that a limiting cam on the stop element in a direction of displacement of the stop element extending recess protrudes into the fitting part. The fitting part can e.g. one open on the face Have recess in the limiting cam of the stop element is movable. The reverse order of one Limiting cam on the fitting part and a recess in the stop element is possible.

In a very particularly preferred development, the stop element and the coupling element as a one-piece casting can be manufactured with predetermined breaking points. At the latest with or even the stop element will then become during installation in the fitting part groove and the coupling element from each other at the predetermined breaking points separated so that the stop element relative to Coupling element is movable. Preferably, the one-piece Stop and coupling element, however, in a separate Device separately and if possible at the same time on the fitting part attached.

In a particularly advantageous embodiment of this training is the stop element by attaching, in particular by riveting the coupling element with the fitting part from Detachable coupling element. If the one-piece casting in one corresponding receptacle is arranged when the stop element further from the receptacle than the coupling element protrudes, the stop element relative to the coupling element in one first step by placing and pressing the fitting part be separated from the coupling element. In a second step can then the coupling element with the fitting part held down riveted to the fitting, after which the detached stop element captive between fitting part and coupling element, but is kept flexible.

In a further embodiment, the stop element is in at least one, preferably deformable in both end positions, especially bendable. The basic position is advantageous of the stop element in the middle between the two end positions chosen so that the stop element in both end positions is deformed equally in each case.

In a first development, a stop surface of the stop element is relative to the rest of the stop element between two end positions pivotable, in a second development on the other hand, movable. The rest of the stop element can be held immovably on the fitting part.

Further advantages of the invention result from the description and the drawing.

The embodiments shown and described are not to be understood as a final list, but to have rather exemplary character for the description of the invention.

Fig. 1

in einer Ansicht schräg von oben eine Flügelecke eines Fensters mit einer Stulpschiene, die mit einem verschiebbaren Anschlagelement versehen ist;

Fign. 2a bis 2c

verschiedene Varianten des in Fig. 1 gezeigten Anschlagelements;

Fig. 3

eine teilweise geschnittene Seitenansicht eines als Gußteil einstückig mit einem Kupplungselement hergestellten Anschlagelements;

Fig. 4

in einer teilweise geschnittenen Seitenansicht das in einer Beschlagteilnut angeordnete einstückige Gußteil der Fig. 3 vor der Trennung;

Fig. 5

die in Fig. 4 gezeigten Teile nach ihrer Trennung und im an der Stulpschiene befestigten Zustand;

Fig. 6

in einer Draufsicht ein zweites Ausführungsbeispiel eines Anschlagelements und einer Stulpschiene;

Fig. 7

in einer Schnittansicht das Anschlagelement der Fig. 6;

Fig. 8

ein drittes Ausführungsbeispiel eines Anschlagelements und einer Stulpschiene; und

Fig. 9

in einer Seitenansicht das Anschlagelement der Fig. 8.

Fig. 10a,b

ein viertes Ausführungsbeispiel eines Anschlagelements und einer Stulpschiene; und

Fig. 11a,b

ein fünftes Ausführungsbeispiel eines Anschlagelements und einer Stulpschiene.

Show it:

Fig. 1

in a view obliquely from above a wing corner of a window with a faceplate which is provided with a displaceable stop element;

Fig. 2a to 2c

different variants of the stop element shown in Fig. 1;

Fig. 3

a partially sectioned side view of a stop element made as a casting with a coupling element;

Fig. 4

in a partially sectioned side view, the one-piece casting of FIG. 3 arranged in a fitting part groove before the separation;

Fig. 5

the parts shown in Figure 4 after their separation and in the state attached to the faceplate.

Fig. 6

a plan view of a second embodiment of a stop element and a faceplate;

Fig. 7

in a sectional view the stop element of Fig. 6;

Fig. 8

a third embodiment of a stop element and a faceplate; and

Fig. 9

8 shows the stop element of FIG. 8 in a side view.

10a, b

a fourth embodiment of a stop element and a faceplate; and

11a, b

a fifth embodiment of a stop element and a faceplate.

A window sash designated 1 in FIG. 1 points to the possibility the assembly of a connecting rod fitting (not shown) a circumferential fitting part groove 2, which on the opening side is covered by a fitting part in the form of a faceplate 3. The faceplate 3 ends flush with the front outside 4 of a groove wall Fitting part groove 2 defining the inner wall 5 of the window sash 1. In order to be able to set this position of the faceplate 3 precisely, a stop element 6 is provided, which with the aid of a coupling element 7 is held on the faceplate 3. The stop element 6 and thus a stop surface 8 is parallel to the front outside 4 and perpendicular to the longitudinal direction of the Face plate 3 in the direction of the double arrow 9 between two end positions slidable.

In the end position of the stop element shown in FIG. 1 6 is the one outer end 8a of the stop surface 8 over the an (inner) long side 11 of the Sulpschiene 3 before, so that the one Outer end 8a on the front outside 4 from the outside or engages behind, while the other end 8b of the stop surface 8 rests on an outer wall 10 of the window sash 1 and aligned with the other (outer) long side 12 of the faceplate 3. In the other end position, not shown, one is aligned End 8a with the inner longitudinal side 11 of the faceplate 3, and the other end 8b projects beyond the outer longitudinal side 12.

In Figs. 2a to 2c are different variants of the holder of the stop element 6 between the faceplate 3 and the coupling element 7 shown. The faceplate 3 has a central one Longitudinal recess 13 and a rivet hole 14 at its front end on. The coupling element 7 is for coupling with other fitting parts (not shown) with a coupling projection 26 (Fig. 3) provided and has a mounting hole 16 and a rivet projection 17, which rivets in the rivet hole 14 of the faceplate 3 is and thus the coupling element 7 is attached to the faceplate 3. via a between the faceplate 3 and the coupling element 7 arranged guide surface 19 is the stop element 6 guided relative to the faceplate 3 in the direction of arrow 9, the stop surface 8 on the end face of the faceplate 3 is guided. A limiting cam 18 on the stop surface 8 protrudes into a 9 extending in the direction of displacement Limiting recess 15 of the faceplate 3 into, whereby the movement of the stop element 6 between its two end positions is limited.

In the variant shown in FIG. 2b, the movement of the stop element is 6 'limited by the coupling element 7'. To engages a limiting cam 20 of the coupling element 7 'in one recess 21 extending in the direction of displacement 9 in the Guide surface 19 'of the stop element 6'. over this limit cam 20 is the stop element 6 'between the faceplate 3 and coupling element 7 'held captive.

2c shows a further variant, such as the movement of the stop element 6 '' by means of the coupling element 7 '' can be. A limiting cam 22 on the coupling element 7 '' protrudes in an open end, in the direction of displacement 9 extending recess 23 in the guide surface 19 '' of the stop element 6 '' in.

Fig. 3 shows a one-piece cast as a stop and Coupling element 6, 7. These two elements are over two predetermined breaking points 24, 25 connected to each other. The coupling element 7 has in addition to the mounting hole 16, the rivet projection 17 and the Coupling projection 26 a guide groove 27 and at the front end a holding projection 28 which extend in the direction of displacement 9. The guide groove acts as detailed below 27 and the holding projection 28 with a guide projection 29 or together with a retaining groove 30 of the stop element 6, wherein additionally an oblique groove wall 27a of the guide groove 27 with a Inclined surface 29a of the guide projection 29 cooperates.

In Figs. 4 and 5 are shown, like those shown in FIG. 3 one-piece stop and coupling elements 6, 7 separated from each other and then can be riveted to the faceplate 3. The stop and coupling element 6, 7 is in a corresponding Receptacle 31 of an anvil 32 inserted and then the faceplate 3 placed on the stop and coupling element 6, 7, wherein the rivet 17 of the coupling element 7, the rivet hole 16 in the faceplate 3 reaches through. Since the top of the guide surface 19 lies above the top of the coupling element 7, the comes Face plate 3 with its underside first on the guide surface 19 for the edition. With the help of a faceplate 3 down pressing down device 33 is opposite the stop element 6 the coupling element 7 acts, whereby the stop element 6 at the predetermined breaking points 24 and 25 separated from the coupling part 7 becomes. The guide projection 29 of the stop element 6 engages in the guide groove 27 of the coupling element 7 and the holding projection 28 of the coupling element 7 in the holding groove 30 on the stop element 6, the two inclined surfaces 27a, 29a these Support the intervention process. The faceplate 3 is now also on the top of the coupling element 7, and from the rivet projection 17 projecting from the rivet hole 16 is by means of a riveted to the bottom (arrow direction 34) acting riveter 35 (Fig. 5).

In Figs. 6 and 7 is another embodiment of a Stop element 45 which can be displaced relative to the faceplate 40 shown. The faceplate 40 has a central longitudinal recess 41 and a guide section which springs back over a shoulder 42 43, being at the front end of the guide section 43 also a recessed end section 44 is provided. The stop element 45 is on the guide section 43 of the faceplate 40 pushed, the guide portion 43 a guide opening 46 of the stop element 45 passes through and an outer side of the faceplate 40 on a contact surface 47 of the stop element 45 abuts. Because the guide opening 46 wider in the direction of displacement 9 of the stop element 45 than the guide portion 43, the stopper member 45 relative to the faceplate 40 in the guide opening 46 in the direction of displacement 9 are moved. To secure the stop element 45 on the guide section 43 becomes the end section 44 of the faceplate 40 by 90 ° in a free space 48 of Stop element 45 bent, whereby the stop element 45th between the end section 44 and the shoulder 42 on the faceplate 40 is held. via a coupling projection 49 can the stop element 45 can be connected to other fitting parts.

The figures 8 and 9 show a further exemplary embodiment of a Stop element 50 with a stop surface 57, which on a Face plate 51 is pivotally attached in the direction of arrow 56. To a rivet 52 passes through a corresponding one on the stop element 50 Rivet hole 53 in the faceplate 51. About the pivoting movement to limit the stop element 50, a limiting cam engages 54 of the stop element 50 into a in the faceplate 51 Provided recess 55, the extension of the limiting cam 54 in the pivoting direction 56 is smaller than the extent of the Recess 55 is d. that is, the pivotal movement of the stop member 50 is in the by the movement of the mounting cam 54 Recess 55 limited. The limiting cam 54 and the recess 55 can be coordinated so that in both End pivot positions of the stop element 50 each have an outer end 57a or 57b of the abutment surface 57 over the one long side 58 or 59 of the faceplate 51 protrudes while the other outer end 57b or 57a of the abutment surface 57 over the other long side 59 or 58 does not survive, but preferably ends flush. As FIG. 9 shows, the stop element 50 is used as a connecting angle formed with a coupling projection 60.

10 and 11 are two further embodiments of one Fitting in the form of a faceplate 61 and a stop element 60 or 60 'is shown, in a) both parts in the unassembled Condition and in b) when attached to each other are shown.

With the help of clip elements 63, which in the direction of arrow 64 a recess 62 are guided in the faceplate 61 and this Reach behind recess 62, the stop element 60, 60 ' the faceplate 61 attached.

A stop surface 65 of the stop element 60 is shown in FIG. 10 by means of a web 66 with that fastened to the faceplate 61 Part of the stop element 60 connected. The web 66 is such dimensioned that the stop surface 65 in the direction of arrow 67 between the two end positions of the stop element 60 is pivoted or can be bent.

In Fig. 11, the stop surface 65 'over two webs 66' is such connected to the fixed part of the stop element 60 'that the stop surface 65 'in the direction of the double arrow 67' in the both end positions are moved or bent in parallel can.

Claims (18)

1. Fitting for a window or the like, including a fitting member (3; 40; 51; 61), which is to be disposed in a fitting member groove (2) of the window, and a stop member (6; 6'; 6"; 45; 50; 60; 60'), which is provided on the end side of the fitting member (3; 40; 51; 61) and is intended to engage a sash comer of the window so as to abut thereagainst, characterised in that the stop member (6; 6'; 6"; 45; 50; 60; 60') is displaceably retained on the fitting member (3; 40; 51; 61) between two end positions, in which the stop member (6; 6'; 6"; 45; 50; 60; 60') is in alignment with one respective longitudinal side (11; 58) of the fitting member (3; 40; 51; 61) and protrudes beyond the other longitudinal side (12; 59).
2. Fitting according to claim 1, characterised in that the stop member (50) is pivotable between its two end positions relative to the fitting member (51).
3. Fitting according to claim 2, characterised in that the pivotal movement of the stop member (50) is defined by a recess (55) in the fitting member (51) and by a limiting cam (54) of the stop member (50) projecting into this recess (55).
4. Fitting according to claim 1, characterised in that the stop member (6; 6'; 6"; 45) is displaceable between its two end positions relative to the fitting member (3; 40).
5. Fitting according to claim 4, characterised in that the stop member (45) is guided and retained on a guide portion (43) of the fitting member (40).
6. Fitting according to claim 5, characterised in that the guide portion (43) of the fitting member (40) passes through a guide aperture (46) in the stop member (45), which aperture extends in the direction of displacement (9) of the stop member (45), and in that an end portion (44) of the fitting member (40) protruding beyond the stop member (45) is bent-over.
7. Fitting according to one of the preceding claims, characterised in that the stop member (6; 6'; 6"; 45; 50) is configured as a coupling member.
8. Fitting according to claim 4, characterised in that the stop member (6; 6'; 6) is displaceably retained between the fitting member (3) and a coupling member (7; 7'; 7") mounted on the fitting member (3).
9. Fitting according to claim 8, characterised in that the stop member (6; 6'; 6") is displaceably guided on the coupling member (7; 7'; 7").
10. Fitting according to claim 8 or 9, characterised in that the displacement of the stop member (6'; 6") is defined by the coupling member (7'; 7").
11. Fitting according to claim 10, characterised in that a limiting cam (20; 22) is provided on the coupling member (7'; 7") and projects into a recess (21; 23) of the stop member (6'; 6") extending in the direction of displacement (9) of the stop member (6'; 6").
12. Fitting according to one of claims 1 to 9, characterised in that the displacement of the stop member (6) is defined by the fitting member (3).
13. Fitting according to claim 12, characterised in that a limiting cam (18) on the stop member (6) protrudes into a recess (15) in the fitting member (3) extending in the direction of displacement (9) of the stop member (6).
14. Fitting according to one of claims 8 to 13, characterised in that the stop member (6; 6'; 6") and the coupling member (7; 7'; 7") can be produced as a one-piece casting provided with intended breaking points.
15. Fitting according to claim 14, characterised in that the stop member (6; 6'; 6") is separable from the coupling member (7; 7'; 7") by securing, more especially by riveting, the coupling member (7; 7'; 7") to the fitting member (3).
16. Fitting according to claim 1, characterised in that the stop member (60; 60')is deformable, more especially bendable, into at least one end position, preferably into both end positions.
17. Fitting according to claim 16, characterised in that a stop face (65) of the stop member (60) is pivotable relative to the remaining part of the stop member (60) between both end positions.
18. Fitting according to claim 16, characterised in that a stop face (65') of the stop member (60) is displaceable relative to the remaining part of the stop member (60') between both end positions.

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