EP3162995B1 - Part of a fitting for a wing of a window or a door - Google Patents

Description

The invention relates to a fitting part arrangement according to the preamble of claim 1. Furthermore, the invention relates to a wing assembly with a wing of a window or a door, with a C-shaped groove having a first groove portion and a second groove portion in the fold frame profile of In addition, the invention relates to a method for the frontal assembly of a fitting part arrangement of the aforementioned type in a C-shaped groove in the fold of a frame profile of a wing of a window or door.

To operate a window or a door fittings are used. A fitting refers to the totality of fittings that are mounted in the rebate of the wing and coupled to the fitting gear. The fitting mechanism is connected to a rotary handle provided on the outside of the wing, via which the individual fitting parts are actuated. The fitting parts are, for example, normally open, driving rods, tilting bars, corner deflections or guides of corresponding (turn-tilt) shears. The respective fitting parts are arranged in the fold of the frame of the respective wing. For this purpose, the frame profile of the wing in the fold on a C-shaped groove, in which the individual fitting parts are arranged displaceably and ultimately connected to the fitting gear.

There are two different mounting options when fitting fittings. One possibility provides that the individual fitting parts are inserted end into the open at the end C-shaped groove of the frame profile. After completion of the installation, the corner posts are closed by appropriate covers. A disadvantage of the end-side mounting is in particular that in the case of a necessary replacement of a fitting part is often difficult to make an exchange with the wing mounted.

Another mounting principle is the frontal mounting. It is possible to use the individual fitting parts frontally in the slot opening of the C-shaped groove in the fold of the frame profile of the wing. In systems known from practice, which make use of the principle of frontal assembly, however, comparatively many components are required. In addition, the factory pre-assembly but also prepares a mounting of fittings on site some problems, as in the groove frontally inserted fittings can easily fall out of the groove during assembly, which makes installation difficult.

A fitting part arrangement of the type mentioned is already out of the EP 2 754 802 A2 known. This arrangement has a first fitting part as a locking bar and a second fitting part as a closing element. The closing element can be inserted into the locking bar. The locking bar is in turn inserted into a groove of a fold of the wing. The closing element has laterally projecting groove portions, engage in the locking bars of the locking bar.

Object of the present invention is therefore to solve the above problems in connection with the frontal assembly.

The invention proposes to solve the above object, an overall system as a fitting part arrangement according to claim 1, a wing assembly according to claim 6 and a mounting method for frontal assembly according to claim 10 before.

Specifically, a first fitting part is proposed in the invention, which may be, for example, a drive rod, but may also represent the base or a base for another fitting part, wherein the fitting part due to its concrete configuration in the C-shaped groove can be pivoted in the fold of the wing and lowered in the pivoted state, in particular under the influence of gravity. In the lowered state, the fitting part engages with its two edge regions the respective groove legs of the groove sections of the C-shaped groove, so that the fitting part pivoted into the groove can no longer fall out of the groove. This significantly facilitates both the factory installation and installation with built-in sash.

The fact that the fitting part is caught in the groove when lowered and lowered after swiveling in the groove and is displaceable only in the longitudinal direction of the groove, is due to the fact that a leg is provided on the base body of the fitting following the second edge region, which is ultimately on the free end of the Nutschenkels the C-shaped groove rests. In this way it is prevented that after the pivoting and lowering of the first fitting part in the C-shaped groove, the further fitting part in the second groove portion of the C-shaped groove completely dips in and thereby basically swing out with its upper end again.

But the invention not only has significant assembly advantages. Due to the special design of the fitting part, it is also possible to use this in known frame profiles or to realize later. Ultimately, the groove depth of the individual groove portions of the C-shaped groove plays no role in the embodiment according to the invention, since it only on the width of the groove opening, that is the distance between the free ends of the groove legs, and the corresponding dimensions of the height of the fitting part and the Distance of the free end of the upper edge region to the lower edge of the leg arrives at the base body. The latter distance must ultimately be greater than the width of the slot opening of the C-shaped groove.

For the system according to the invention in addition to the (first) fitting part but also a further fitting part, which builds on the first fitting part. The other fitting part is mounted frontally. For this purpose, the leg already mentioned above, which is provided on the front side on the base body following the second edge region, is designed such that it serves for attaching or inserting the further fitting part. The leg is particularly angled, but in principle also an oblique course to form a V-shaped groove is possible. Ultimately, the leg has a double function. On the one hand, the underside of the leg serves as a stop on the second groove portion of the C-shaped groove and prevents too far immersion of the fitting part in the second groove portion. On the other hand, the leg together with the base body forms a groove into which the further fitting part can be used for assembly purposes, in order subsequently to be pivoted into the assembly position, so that edge-side mounting of the fitting part results.

While the groove formed by the leg and the body essentially serves mounting and mounting purposes for the further fitting part, a form-fitting connection between the fitting part and the further fitting part is also provided in order to transmit the forces occurring during the actuation of the fitting can. For this purpose, at least one connecting means, in particular an engagement opening, for coupling with the further fitting part is provided in or on the main body on the front side. In a preferred embodiment, two engagement openings are provided in the base body, while the rear side of the further fitting part, two corresponding projections are provided which engage in the engagement openings.

In order to obtain the best possible transmission of force without causing damage in the area of the connection or coupling means, it is advisable that the region of the basic body in or on which the connection means is provided is thickened relative to the first edge region , In addition, the second edge region is thickened relative to the first edge region. With regard to the forces occurring, the base body should otherwise consist of metal, preferably of aluminum.

In order to ensure the largest possible stop surface in the mounted state of the fitting part at the second edge region, the second edge region of the base body is chamfered at its outer end. The chamfer is adapted to the pivoting movement during pivoting of the fitting part in the C-shaped groove.

For front mounting of the other fitting part, this has a bearing body, on the edge side an engagement leg is provided which is provided for engagement in the groove on the base body of the fitting part, which is formed by the leg on the base body. About the inserted into the groove on the base engagement legs, it is possible to attach the other fitting part to the base body of the fitting and to pivot in the mounting position, in which case the rear side provided on the bearing body further connection means and provided on the base connecting means cooperate and interlock.

In order to achieve the best possible positive locking even in the case of pivoting the other fitting part in the mounting position, the projection on the opposite side of the engagement leg has a slope. The scope of the slope ultimately takes into account the Einschwenkwinkel the other fitting part relative to the fitting.

For final assembly of the other fitting part on the fitting part, a blocking body having a locking device is provided on the bearing body on the opposite side of the engagement leg. The locking body has a locking leg for engaging behind the Nutschenkels the first groove portion of the C-shaped groove. The blocking body is a component movable relative to the bearing body. Preferably, the locking body is spring-loaded in the direction of the free end of the locking leg. The spring load pushes the locking leg into the locking position.

In principle, it is possible that the blocking body is designed in the form of a click or latching connection, which engages behind the groove legs of the first groove portion of the C-shaped groove when the further fitting part is pivoted or pivoted onto the fitting part.

For replacement or repair purposes, it makes sense to realize an opening provided on the front side of the bearing body actuating portion, the actuation of which serves to unlock the locking lever. This makes it possible in a simple manner, the locking lever to move after assembly again in the unlocked position and thereby wegzuschwenken the other fitting part from the mounting position of the fitting.

Manufacturing technology, it makes sense to form the locking leg and the actuating portion integral with the locking body. It is even possible to form the spring element in one piece with the locking body. It is understood, however, that the spring element can also be designed as a separate component and acts on the locking body in the manner described above.

In addition, it is advisable to provide on the bearing body on the opposite side of the engaging leg an over-grip leg for the outside overlapping the first groove leg of the C-shaped groove. In this case, it is then preferred that a receiving groove for the first groove leg of the C-shaped groove is formed between the grip leg and the locking leg. In the assembled state then extend the rear wall of the C-shaped groove, the upper edge region of the base body of the fitting part, the locking legs, the groove legs of the first groove portion and the over-grip legs parallel to each other.

In a preferred embodiment of the invention, a locking pin is provided on the front side of the bearing body. This can be mounted eccentrically to adjust a different pressure can. Instead of a locking pin, other fitting components may be provided on the bearing body in order to realize further fitting functions. Ultimately, the aforementioned locking pin is only an example of corresponding other hardware components.

As already mentioned, the invention also relates to a combination of at least one fitting part with at least one further fitting part. This combination is referred to herein as fitting part arrangement, which is characterized in that the further fitting part after insertion of the engaging leg in the Groove on the main body of the fitting part to the base body can be pivoted and with this in particular releasably connectable.

In addition, the invention also relates to at least one fitting part arrangement in the installed state in a wing in the form of a wing assembly. In the installed state, the wing assembly in the groove of the frame profile of the wing, the first fitting part with which the second fitting part is in particular releasably connected.

In connection with the wing arrangement is important that the distance of the groove base of the first groove portion to the free end of the groove leg of the second groove portion is greater than the height of the first fitting part, that is the distance of the respective ends of the edge portions of the body. This ensures that the first fitting part can be pivoted into the C-shaped groove with its first edge region inserted into the first groove section.

Moreover, it is in the mounted state of the fitting part and the other fitting part so that the leg provided on the base rests with its underside on the free end of the groove leg of the second groove portion. This stop prevents further collapse of the first fitting part into the second groove area during assembly. In this stop position, the first edge region of the main body engages behind the first groove leg of the first groove section of the C-shaped groove, while the second edge section engages behind the second groove leg of the second groove section. As a result, as already mentioned above, it is ensured that the first fitting part is caught in the C-shaped groove, while a movement of the first fitting part in the longitudinal direction of the C-shaped groove is possible.

Moreover, the invention provides that engages at endmontiertem fitting part and further fitting part of the engaging leg of the other fitting part in the groove on the base body of the fitting, while at the same time the aforementioned positive connection is realized and the locking leg engages behind the groove legs of the first groove portion.

In accordance with the invention, the invention provides a mounting method for frontal mounting of the fitting part and a mounting method for frontal mounting of the further fitting part. When mounting the fitting part, the invention provides that the fitting part is inserted obliquely with its first edge region in the first groove portion, then in the C-shaped groove swung in and then lowered in the groove. This is done especially under the influence of gravity. The lowering takes place until the leg of the base body rests on the free end of the second groove leg of the second groove portion.

The assembly of the further fitting part on the already introduced into the groove fitting part takes place such that the further fitting part is inserted with its engaging leg obliquely into the groove on the base body, then pivoted to the base body and then the locking leg is moved behind the groove legs of the first groove portion. This can be particularly supported by the fact that the locking leg is retracted against the spring force on the aforementioned operating portion and moved after reaching the end position during pivoting under the influence of spring force in the locked position.

Further features, advantages and possible applications of the present invention will become apparent from the following description of exemplary embodiments with reference to the drawing and the drawing itself.

Fig. 1

eine Ansicht eines Fensters, teilweise geschnitten,

Fig. 2

eine perspektivische Darstellung eines Teils eines Rahmenprofils mit einem Beschlagteil und einem weiteren Beschlagteil,

Fig. 3

eine perspektivische Explosionsdarstellung des Beschlagteils und des weiteren Beschlagteils an einem Rahmenprofil,

Fig. 4

eine perspektivische Ansicht der eingebauten Beschlagteile,

Fig. 5 bis 7

Querschnittsansichten des Beschlagteils und eines Rahmenprofils bei der Montage des Beschlagteils,

Fig. 8

eine Draufsicht auf ein weiteres Beschlagteil,

Fig. 9

eine Rückansicht des weiteren Beschlagteils aus Fig. 8,

Fig. 10 bis 12

Ansichten zu Einbauzuständen einer Sperreinrichtung bei dem weiteren Beschlagteil,

Fig. 13

eine Draufsicht auf ein weiteres Beschlagteil bei der Montage,

Fig. 14

eine Querschnittsansicht der Montagestellung aus Fig. 13 entlang der Schnittlinie A-A aus Fig. 13,

Fig. 15

eine Querschnittsansicht der Montagestellung aus Fig. 13 entlang der Schnittlinie B-B aus Fig. 13,

Fig. 16

eine Querschnittsansicht einer Montagestellung des weiteren Beschlagteils kurz vor der Endmontage,

Fig. 17

eine Detailansicht eines Details aus Fig. 16,

Fig. 18

einer Querschnittsansicht des endmontierten weiteren Beschlagteils und

Fig, 19

eine Detailansicht eines Details aus Fig. 18.

It shows

Fig. 1

a view of a window, partially cut,

Fig. 2

a perspective view of a part of a frame profile with a fitting part and another fitting part,

Fig. 3

an exploded perspective view of the fitting part and the other fitting part on a frame profile,

Fig. 4

a perspective view of the built-in fittings,

Fig. 5 to 7

Cross-sectional views of the fitting part and a frame profile during assembly of the fitting part,

Fig. 8

a top view of another fitting part,

Fig. 9

a rear view of the other fitting part Fig. 8 .

10 to 12

Views of installation states of a locking device in the other fitting part,

Fig. 13

a plan view of another fitting part during assembly,

Fig. 14

a cross-sectional view of the mounting position Fig. 13 along the section line AA Fig. 13 .

Fig. 15

a cross-sectional view of the mounting position Fig. 13 along the section line BB Fig. 13 .

Fig. 16

a cross-sectional view of an assembly position of the other fitting part just before the final assembly,

Fig. 17

a detailed view of a detail Fig. 16 .

Fig. 18

a cross-sectional view of the final assembled further fitting part and

Fig. 19

a detailed view of a detail Fig. 18 ,

In Fig. 1 a wing assembly 1 is shown with a wing 2 of a window. The wing 2 is pivotally mounted on a frame 3. To open and close the wing 2 is a handle 4, which is rotatable from the illustrated vertically oriented position by 90 ° or 180 °. The handle 4 cooperates with a fitting mechanism, not shown, which in turn interacts with a fitting 5. The wing 2 has a peripheral frame profile 6, which has a frame 3 towards the open C-shaped groove 7. The groove 7 is thus arranged in the fold of the frame profile 6 of the wing 2.

The fitting 5, which may be located on one or on several sides in the fold of the frame profile 6 of the wing 1, has in the illustrated embodiment, a fitting 8 in the form of a drive rod and a further fitting part 9 in the form of a closer.

It is to be expressly pointed out that the following statements, as far as you refer to the connecting rod and / or the closer, also apply to others possible fitting parts which are usually arranged in the groove 7 in the fold of the frame profile 6 relate, even if these fitting parts are not specified in detail below.

The drive rod as a fitting part 8 has an elongated, flat base body 10, which has a front side 11 and a rear side 12. When installed, the back 12 faces the bottom 13 of the groove 7. The front side 11 of the main body 10 is directed into the fold. The base body 10 has at its opposite edge sides in the longitudinal or displacement direction of the fitting part 8 extending edge regions 14, 15. This is a first edge region 14, which is located in the assembled state of the fitting part 8 in the first groove portion 16 of the C-shaped groove, and a second edge region 15 which is in the mounted state in the second groove portion 17 of the groove 7. In the mounted state, the first edge region 14 engages behind the groove limb 18 of the first groove section 16, while the second edge region 15 engages behind the groove limb 19 of the second groove section 17.

Substantially in connection with the fitting part 8 is now that an angled leg 20 is provided on the front side of the base body 10 following the second edge region 15. The leg 20 forms, together with the front 11 of the base body 10, a groove 21 which is provided for insertion of the further fitting part 9 and its edge-side support.

In addition, the base body 10 in the present case has two engagement openings 22, which are provided for coupling to the further fitting part 9. Moreover, the region of the main body 10, in which the engagement openings 22 are located, is thickened relative to the first edge region 14. In this case, the second edge region 15 also has a greater thickness than the first edge region 14. The thickness of the second edge region 15 is slightly smaller than the groove width of the second groove portion 15 in the illustrated embodiment.

As in particular from the Fig. 5 to 7 it can be seen, the second edge portion 14 at its outer end a slope 23, whose function will be explained later in more detail.

The main body 10 as such is made of aluminum. The same applies in the present case for the frame profile 6, which is otherwise a standard profile. The closer as a further fitting part 9 of the fitting 5 has a bearing body 24. At its longitudinal edge, the bearing body 24 has an engaging leg 25 for engagement in the groove 21 on the base body 10 of the fitting part 8. In the illustrated embodiment, the engaging leg 25 extends over the entire length of the bearing body 24, while the angled leg 20 and the groove 21 extend over the entire length of the fitting part 8. Therefore, it would be fundamentally possible to arrange the further fitting part 9 at any desired location on the fitting part 8. To achieve a positive connection between the fitting part 8 and the other fitting part 9 but serve the engaging holes 22 on the fitting part 8 and corresponding projections 26 on the back of the bearing body 24. The projections 26 have on the opposite side of the engagement leg 25 each have a slope 27.

Moreover, there is a locking device 28 on the bearing body, which is mounted on the bearing body 24 on the engagement leg 25 opposite side. The locking device 28 has a locking body 29 with a locking leg 30. The locking leg 30 is provided for engaging behind the Nutschenkels 18 of the first groove portion 16 of the C-shaped groove 7 and formed. Moreover, the locking body 29 is spring-loaded. For this purpose, the locking body 29 is associated with a spring element. The spring element may be formed in several pieces. In the illustrated embodiment, two spring legs 31 are provided on the locking body 29, which urge the locking body 29 in the blocking position. Furthermore, the locking device 28 has an accessible from the front of the bearing body 24 operating portion 32, the actuation - in Fig. 12 by depressing against the spring force of the spring leg 31 - leads to the unlocking of the locking leg 30.

In the illustrated embodiment, the locking device 28 is made entirely of plastic, wherein the locking leg 30, the actuating portion 32 and the spring legs 31 are formed integrally with the locking body 29. It is understood that in principle it is also possible to produce the spring leg 31, for example, spring steel and then to store such a spring element on the locking body 29.

On the engagement leg 25 opposite side of the bearing body 24, an overlap leg 33 is provided. In the assembled state of the other fitting part 9, the overlapping leg 33 engages over the outside of the groove leg 18 of the first groove portion 16 of the C-shaped groove 7. As can be seen in particular from Fig. 12 shows, a receiving groove 34 is provided for the groove leg 18 of the first groove portion 16 between the cross-over leg 33 and the locking leg 31.

Incidentally, a locking pin 35 is attached to the bearing body 24. The locking pin 35 is mounted eccentrically on the bearing body 24 in order to adjust the pressure when closing the wing 2, if necessary.

As can be seen from the drawings, the fitting line 8, 9 cooperate with each other and represent an assembly or a fitting part arrangement.

Due to their previously described training with the formed on the fitting part 8 groove 21 and the engaging leg 25 on the other fitting part 9, it is possible to swing the other fitting part 9 for mounting or zoom in to the fitting part 8. By engagement of the further fitting provided on the rear projections in the engagement openings 22 results in a positive connection of the two fitting parts 8, 9 in the mounted state. By the locking device 28, a release of the other fitting part 9 is prevented by the fitting part 8, wherein the illustrated embodiment with the operating portion 32 allows easy unlocking, so that the further fitting part 9 can be easily removed from the fitting part 8.

As can be seen in particular from the Fig. 5 to 7 shows, the distance of the groove bottom of the first groove portion 16 to the free end of the groove leg 19 of the second groove portion 17 is greater than the height or width of the fitting part. Due to the above-mentioned dimensions, it is possible to swivel the fitting part 8 into the groove 7 with its first edge area 14 inserted into the first groove section 16. Otherwise, however, the height of the fitting part 8 is greater than the opening width of the groove 7. In the mounted state, the in Fig. 7 is shown, which is provided on the base body 10 leg 20 on the free end of the groove leg 19 of the second groove portion 17. In this state, the first edge region 14 of the main body 10 engages behind the groove leg 18 of the first groove section 16 of the groove 7, while the second edge region 15 engages behind the groove leg 19 of the second groove section 17.

Hereinafter, the method for mounting the fitting part 8 based on Fig. 5 to 7 described. First, the fitting part 8 is inserted with its first edge region 14 obliquely into the first groove portion 16, as in Fig. 5 is shown. In this case, the end of the first edge region 14 is then located in the rear corner region of the first groove section 16. This state is in Fig. 5 shown. Subsequently, the fitting part 8 is pivoted into the groove 7 until the back 12 abuts the bottom 13 of the groove 7. When swiveling in, the lower end of the second edge region 15 due to the slope 23 provided there past the groove leg 19. After swiveling in the fitting part 8 is the in Fig. 6 achieved state shown. Subsequently, the fitting part 8 is lowered. This can be done simply by letting go of the fitting part 8. Under the influence of gravity, the fitting 8 then falls into the in Fig. 7 shown position, in which the leg 20 of the base body 10 rests on the free end of the groove leg 19 of the second groove portion 17. In this case, the upper edge region 14 engages behind the groove limb 18, while the second edge region 15 engages behind the groove limb 19. In this state, the fitting part 8 is caught in the groove 7, but displaceable in the longitudinal direction of the groove.

After assembly of the fitting part 8, the further fitting part 9 is mounted. The assembly can be done at the factory after the assembly of the first fitting part, or else, if necessary, at a later date, when the wing 2 is already mounted. This means that if a sufficient number of engagement openings 22 are provided on the fitting part 8, additional additional fitting parts can also be mounted in order, for example, to increase the safety standard of the wing 2.

To mount the other fitting part 9, this is inserted with its engaging leg 25 obliquely into the groove 21 on the base body 10. This condition is in the FIGS. 14 and 15 shown. Subsequently, the further fitting part is pivoted to the fitting part 8, the projections 26 dipping into the engagement openings 22. The provided on the projections 26 bevel 27 allows pivoting. In the illustrated embodiment, the locking body 29 is depressed manually when pivoting, as shown in the FIGS. 16 and 17 is shown. The locking leg 30 is then in the unlocked position and can be pivoted past the groove leg 18. When the operating portion 32 is released, as shown in FIGS FIGS. 18 and 19 is shown, the locking body 29 is pressed into the locking position due to the acting spring forces, wherein the locking leg 30 engages behind the groove legs 18. In the assembled state then extend the bottom 13 of the groove 7, the first edge portion 14 of the body 10, the locking leg 30, the groove leg 18 and the over-grip leg 33 and provided in the present case operating portion 32 parallel to each other.

The release of the further fitting part 9 from the fitting 8 takes place in the reverse order of the assembly steps described above by depressing the locking body 29 via the actuating portion 32, wherein the locking leg 30th out of engagement with the groove leg 18, so that the further fitting part 9 can be swung out and taken out of the groove 21.

If then the fitting part 8 are removed from the groove 7, this is from the in Fig. 7 manually moved upward position, as shown in Fig. 6 is shown and then swung out, as shown in Fig. 5 is shown.

LIST OF REFERENCE NUMBERS

1

wing assembly

2

wing

3

frame

4

Handle

5

fitting

6

frame profile

7

C-shaped groove

8th

fitting part

9

another fitting part

10

body

11

front

12

back

13

ground

14

first edge area

15

second border area

16

first groove section

17

second groove section

18

groove leg

19

groove leg

20

leg

21

groove

22

engagement opening

23

slope

24

bearing body

25

engaging legs

26

head Start

27

slope

28

locking device

29

blocking body

30

blocking leg

31

spring leg

32

actuating section

33

Assault leg

34

receiving groove

Claims (11)

1. A fitting part arrangement of a fitting (5) for a sash (2) of a window or a door, having at least one fitting part (8) and at least one additional fitting part (9), wherein the fitting part (8) is configured to be inserted into a C-shaped groove (7) in the fold of a frame profile (6) of the sash (2), wherein the fitting part (8) has a base body (10), having a front side (11) and a rear side (12), wherein the base body (10) has, on opposite sides, a first edge region (14) for engaging behind a groove leg (18) of the C-shaped groove (7) and a second edge region (15) for engaging behind another groove leg (19) of the C-shaped groove (7), wherein a, particularly angled, locking leg (20) is provided on the front side of the base body (10), adjacent to the second edge region (15) for forming a groove (21), wherein the fitting part (8) and the additional fitting part (9) are in particular detachably connectable to each other and wherein the additional fitting part (9) has a bearing body (24) with an engagement leg (25), formed on the edge, for engagement into the groove (21) on the base body (10) of the fitting part (8),
   characterized in that
   the additional fitting part (9) is pivotably formed after insertion of the engaging leg (25) into the groove (21) in a mounting position in the fitting part (8), and
   the bearing body (24) has a locking device (28) having a locking body (29) on the side opposite the engagement leg (25), wherein the locking body (29) has a locking leg (30) that, in the assembly position of the additional fitting part (9), is located in a locked position engaging behind the groove leg (18).
2. The fitting part arrangement according to claim 1, characterized in that, on the bearing body (24) for coupling to the fitting part (8), there is provided at least one additional connecting means, in particular a projection (26), corresponding to a connecting means of the fitting part (8), in particular an engagement opening (22), and that, preferably, the projection (26) has an inclination (27) on the side opposite the engagement shank (25).
3. The fitting part arrangement according to claim 1 or 2, characterized in that the locking body (29) is movable relative to the bearing body (24) between the locked position and an unlocked position, wherein the locking body (29) engages behind the groove leg (18) in the locked position, preferably wherein the locking body (29) is spring-loaded in the direction of the locked position.
4. The fitting part arrangement according to claim 3, characterized in that the locking device (28) has an actuating portion (32) provided on the front side of the bearing body (24), for moving the locking leg (30) into the unlocked position for pivoting the additional fitting part (9) away from the fitting part (8) from the mounting position and that, preferably, the locking leg (30) and the actuating portion (32) are integrally formed with the locking body (29).
5. The fitting part arrangement according to any one of the preceding claims, characterized in that, on the bearing body (24) on the side opposite the engagement leg (25), there is provided a grip leg (33) for the outside gripping of the groove leg (18) of the C-shaped groove (7) and that, preferably, a receiving groove (34) for the groove leg (18) of the C-shaped groove (7) is formed between the grip leg (35) and the locking leg (31).
6. A sash arrangement (1) having a sash (2) of a window or a door, having a frame profile (6) of the sash (2) having a C-shaped groove (7) with a first groove portion (16) and a second groove portion (17) in the fold and having at least one fitting part arrangement according to any one of the preceding claims.
7. The sash arrangement according to claim 6, characterized in that the distance of the groove base of the first groove portion (16) to the free end of the groove leg (19) of the second groove portion (17) is greater than the width of the fitting part (8) so that the fitting part (8) is pivotable into the C-shaped groove with its first edge region (14) inserted into the first groove portion (16) and/or that the width of the first fitting part (8) is greater than the width of the groove opening of the C-shaped groove (7).
8. The sash arrangement according to claim 6 or 7, characterized in that the leg (20) provided on the base body (10), when the fitting part (8) is inserted into the C-shaped groove (7), abuts the free end of the groove leg (19) of the second groove portion (17) while the first edge region (14) of the base body (10) engages behind the groove leg (18) of the first groove portion (16) of the C-shaped groove (7) and the second edge region (15) engages behind the groove leg (19) of the second groove portion (17),
9. The sash arrangement according to one of the claims 6 to 8, characterized in that, when the fitting part (8) is mounted and the additional fitting part (9) is mounted, the engagement leg (25) of the additional fitting part (9) engages in the groove (21) on the base body (10) of the fitting part (8), while the connecting means and the additional connecting means are positively coupled to each other and the locking leg (30) engages behind the groove leg (18) of the first groove portion (16).
10. A method for frontside mounting of a fitting part arrangement according to one of the claims 1 to 5 of a fitting (5) into a C-shaped groove (7) in the fold of a frame profile (6) of a sash (2) of a window or a door, wherein the fitting part (8), with its first edge region (14) is inserted obliquely into the first groove portion (16) from the front, then is pivoted into the C-shaped groove (7), and then, in particular under the influence of gravity, is lowered into the groove (7) until the leg (20) of the base body (10) abuts the free end of the groove leg (19) of the second groove portion (17), wherein the additional fitting part (9), with its engaging leg (25), is inserted obliquely into the groove (21) on the base body (10) from the front and then pivoted towards the base body (10) in a mounting position and wherein the locking leg (30) is subsequently moved into a locked position to engage behind the groove leg (18) in the mounting position of the additional fitting part (9).
11. The method according to claim 10, characterized in that, during pivoting, the locking body (29) is pressed down manually by means of an actuating portion (32), wherein the locking leg (30) is in an unlocked position and is pivoted past the groove leg (18), wherein the locking leg (30), after releasing the actuating portion (32), is pressed into a locked position due to spring forces and the locking leg (30) engages behind the groove leg (18).

Images