EP2206860B1 - Fitting with extendable lock element - Google Patents

Description

The invention relates to a fitting, in particular for windows, doors or the like., With a faceplate and a relative to the faceplate longitudinally displaceably arranged drive rod, wherein the faceplate has at least one through hole for receiving a drivable via the drive rod locking element, and the drive rod at least between one Locking position in which the locking element is extended through the through hole of the face-plate and a release position in which the locking element is retracted in the direction of the face-plate, is movable.

Such a fitting is for example from the DE 297 02 182 U1 known. A disadvantage of the known fitting is that the locking element is fixedly connected to the drive rod. This means that the drive rod not only has to be moved longitudinally relative to the faceplate, but also across it. It must therefore be provided a mechanism for the longitudinal displacement of the drive rod and another mechanism for the Querverschieblichkeit the drive rod.

The EP 1 293 627 A2 discloses a drive rod fitting in which the movement of a drive rod causes a retraction of a locking element.

Furthermore, it is from the DE 73 26 141 U known to provide a fitting with a locking element that can shrink when closing a window by a spring suspension.

Further, the DE 102 02 088 A1 a lock with a drive rod, in which a transverse to the drive rod movement direction movable locking element is provided.

The object of the present invention is to provide a fitting with which the locking element can be extended and retracted in a simple manner. Furthermore, a very secure locking should be achieved.

This object is achieved by a fitting of the type mentioned, in which the locking element is movable transversely to the drive rod movement relative to the drive rod and the locking element first from the Release position is extendable and then movable in the drive rod movement direction.

In such a fitting, the locking element can be extended only for a locking position and optionally for a tilted position. If it is not needed for locking, it can be retracted into the fitting or a frame profile, so that it does not protrude on the rebate side or only insignificantly and thus does not hinder movement of a wing. As a result, a smaller clearance air can be provided between the wing and the fixed frame. The fact that according to the invention, the locking element is movable relative to the drive rod transversely to the drive rod movement direction, which normally corresponds to the Falzumfangsrichtung, the drive rod itself only in one direction, namely in the longitudinal direction of the fitting or in Falzumfangsrichtung be arranged movable. In order to enable the movement of the locking element relative to the drive rod, a corresponding extension mechanism for the locking element is preferably provided, which cooperates with the drive rod. In particular, preferably the longitudinal movement of the drive rod (in the longitudinal direction of the fitting or in the fold circumferential direction) is converted into a transverse movement of the locking element.

In order to realize the transverse mobility of the locking element, it is advantageous if the locking element is not fixedly connected to the drive rod. This does not mean that the locking element does not have to be connected to the drive rod at all. In particular, the locking element via levers or the like. Be connected to the drive rod, that a relative movement transverse to the direction of movement of the drive rod is possible.

The space of the fitting can be reduced under certain circumstances, when the drive rod is movable only parallel to the faceplate. In addition, no devices must be provided which convert the longitudinal movement of the drive rod in a transverse movement of the drive rod.

Further advantages result if, in addition, the locking element can be brought into a tilted position in which tilting opening of a wing is possible. The locking element can be extended or retracted depending on the design of the fitting in the tilted position.

According to one embodiment of the invention can be provided that the passage opening of the faceplate has at least two sections of different width, wherein the narrower portion engages behind the locking element in a locking position in sections. This ensures that the locking element is held in a locking position and can not take the retracted release position. For example, may be provided on the locking element, a bead which is wider than the narrower portion of the passage opening. In order to be able to bring the locking element more easily into the narrower region of the passage opening, bevels can be provided in the transition region of the sections of the passage opening or on the locking element.

A defined position assumes the locking element in the locking position when lateral recesses are provided on the locking element, which receive in a locking position edges of the passage opening. The recesses can be stirred, for example, as lateral grooves that the Pick up the edges of the passage opening. Thus, the position of the locking element is clearly defined transversely to the direction of movement of the drive rod.

According to one embodiment it can be provided that the locking element is adjustable via an eccentric. By this measure, it is possible to adjust the contact pressure of the locking element in a locking position.

In an advantageous embodiment of the invention may be provided on the drive rod at least one guide or control cam, by which the locking element is directly or indirectly guided or controlled. For this purpose, guide means or a transverse bolt (which can also be considered as a guide means of the locking element) may be provided on the locking element, which are guided in the guide or controlled by the control cam. The extension and retraction of the locking element as a function of the position of the drive rod can be realized. In particular, a longitudinal movement of the drive rod can be converted into a transverse movement of the locking element transversely to the direction of movement of the drive rod. In this case, the guide or control cam may be provided on a protruding perpendicularly from the drive rod tab or a bend of the drive rod.

Particular advantages arise when at least two offset in the longitudinal direction of the fitting arranged guide means are provided on the locking element, which cooperate with corresponding parallel guides of the drive rod. By this measure, a tilting of the locking element can be prevented in its locking position.

According to one embodiment, at least one stop limiting the movement of the locking element in the longitudinal direction of the fitting can be provided on the face-plate rail. As a result, the interaction with corresponding cams or guides can be facilitated. Preferably, the stop is from the faceplate. However, it is also conceivable that the limitation of the passage opening of the faceplate forms the stop.

It is particularly advantageous if a toggle mechanism is provided for extending the adjusting element. Depending on the choice of leverage ratios, the longitudinal movement of the drive rod can be translated differently in a movement of the locking element transversely to the movement of the drive rod.

According to an advantageous development, a lever may be provided which is pivotally mounted on the face-plate and guided on a guide of the drive rod, for example by means of a bolt. Furthermore, the locking element may have an opening into which a free end of the lever is retractable. This means that the lever does not have to be directly coupled or fastened to the locking element. In particular, the locking element can also be moved in the longitudinal direction of the fitting independently of the lever or the toggle mechanism.

In one embodiment of the invention can be provided that the locking element is pivotally mounted on the drive rod. In this case, the locking element can be connected via a bolt directly to the drive rod pivotally. Alternatively, it is conceivable that the locking element is connected via a lever pivotally connected to the drive rod. In this case, the lever can be connected directly pivotally connected to the drive rod and the locking element can be pivotally connected to the lever.

In order to realize a movement of the locking element transversely to the direction of movement of the drive rod, it may be advantageous if provided on the face plate with the lever cooperating cams.

In an alternative embodiment it can be provided that the lever is guided in a guide of the drive rod. This guide is preferably provided in a bend of the drive rod.

According to a further embodiment of the invention can be provided that the locking element is guided in a guide of the faceplate. Depending on Embodiment of the fitting, the guide can be executed in a straight line or include a control curve or form such.

The locking position can be taken by the locking element particularly smoothly when the locking element is designed as a rolling pin.

In a further advantageous embodiment of the invention may be provided on the locking element, a spring element. The spring element can be supported on the faceplate and prevent tilting of the locking element in the locked position.

The locking element is movable in the extended state in the drive rod movement direction. The locking element is first extended and then moved in the drive rod longitudinal direction and can thus be brought into rear grip with a striker.

For this purpose, it may be advantageous if the locking element is movable together with the drive rod in the drive rod movement direction.

According to one embodiment it can be provided that the drive rod and the locking element in the drive rod movement direction are movable relative to each other.

Furthermore, the locking element in a guide element, for. B. a sleeve can be arranged. In the guide element may be arranged a spring element for adjusting the contact pressure.

Benefits arise when the locking element is decoupled in the tilted position of the drive rod and is released in the longitudinal direction.

Further features and advantages of the invention will become apparent from the following detailed description of embodiments of the invention, based on Figures of the drawing, the invention essential details shows, and from the claims. The features shown there are not necessarily to scale and presented in such a way that the features of the invention can be made clearly visible. The various features may be implemented individually for themselves or for a plurality of combinations in variants of the invention.

In the schematic drawing embodiments of the invention are illustrated and explained in more detail in the following description.

Fig. 1

eine Explosionsdarstellung einer ersten Ausführungsform eines Beschlags mit an einer Treibstange angeordneten Führungen;

Fig. 2

eine Draufsicht auf den Beschlag gemäß Figur 1;

Fi. 3a

eine Seitenansicht einer ersten Ausführungsform des Beschlags, wobei sich das Verriegelungselement in einer Kippstellung befindet;

Fig. 3b

eine der Figur 3a entsprechende Längsschnittdarstellung des Beschlags;

Fig. 4a

eine Seitenansicht der ersten Ausführungsform des Beschlags, wobei sich das Verriegelungselement in einer Drehstellung (Freigabestellung) befindet;

Fig. 4b

eine Schnittdarstellung gemäß der Figur 4a;

Fig. 5a

eine Seitenansicht der ersten Ausführungsform des Beschlags, wobei sich das Verriegelungselement in einer Verriegelungsstellung befindet;

Fig. 5b

eine Schnittdarstellung entsprechend der Figur 5a;

Fig. 6

eine Explosionsdarstellung einer zweiten Ausführungsform eines Beschlags,

Fig. 7a

eine Seitenansicht bei zurückgezogenem Verriegelungselement der zweiten Ausführungsform des Beschlags;

Fig. 7b

eine Schnittdarstellung entsprechend der Figur 7a;

Fig. 8a

eine Seitenansicht einer zweiten Ausführungsform des Beschlags mit relativ zu einem Hebel bewegtem Verriegelungselement;

Fig. 8b

eine Schnittdarstellung gemäß der Figur 8a;

Fig. 9a

eine Seitenansicht der zweiten Ausführungsform des Beschlags mit ausgefahrenem Verriegelungselement;

Fig. 9b

eine Schnittdarstellung gemäß der Figur 9a;

Fig. 10a

eine Seitenansicht der zweiten Ausführungsform des Beschlags, wobei das Verriegelungselement nicht mehr in Eingriff mit einem Hebel ist;

Fig. 10b

eine Schnittdarstellung gemäß der Figur 10a;

Fig. 11

eine Explosionsdarstellung einer dritten Ausführungsform eines Beschlags;

Fig. 12

eine Schnittdarstellung der dritten Ausführungsform des Beschlags;

Fig. 13

eine Seitenansicht der dritten Ausführungsform des Beschlags mit ausgefahrenem Verriegelungselement;

Fig. 14

eine Seitenansicht der dritten Ausführungsform des Beschlags kurz ehe das Verriegelungselement eingefahren wird;

Fig. 15

eine Seitenansicht der dritten Ausführungsform des Beschlags mit eingefahrenem Verriegelungselement;

Fig. 16

eine Draufsicht auf die dritte Ausführungsform des Beschlags;

Fig. 17

eine Explosionsdarstellung einer vierten Ausführungsform des Beschlags;

Fig. 18

eine Schnittdarstellung der vierten Ausführungsform des Beschlags;

Fig. 19

eine der Figur 18 entsprechende Seitenansicht des Beschlags;

Fig. 20

eine Seitenansicht des Beschlags gemäß einer vierten Ausführungsform bei eingefahrenem Verriegelungselement;

Fig. 21

eine Seitenansicht der vierten Ausführungsform des Beschlags mit gegenüber der Figur 20 verlagerter Treibstange;

Fig. 22

eine Draufsicht auf die vierte Ausführungsform des Beschlags;

Fig. 23

eine Explosionsdarstellung einer fünften Ausführungsform des Beschlags;

Fig. 24

eine Schnittdarstellung der fünften Ausführungsform des Beschlags;

Fig. 25

eine der Figur 24 entsprechende Seitenansicht der fünften Ausführungsform des Beschlags;

Fig. 26

eine Seitenansicht der fünften Ausführungsform des Beschlags mit gegenüber der Figur 25 verlagerter Treibstange;

Fig. 27

eine Seitenansicht der fünften Ausführungsform des Beschlags mit eingefahrenem Verriegelungselement;

Fig. 28

eine Draufsicht auf die fünfte Ausführungsform des Beschlags;

Fig. 29

eine sechste Ausführungsform des Beschlags in einer Explosionsdarstellung;

Fig. 30

eine Schnittdarstellung der sechsten Ausführungsform des Beschlags;

Fig. 31

eine Seitenansicht der sechsten Ausführungsform des Beschlags mit eingefahrenem Verriegelungselement;

Fig. 32

eine Seitenansicht der sechsten Ausführungsform eines Beschlags in einer Kippstellung des Beschlags;

Fig. 33

eine siebte Ausführungsform des Beschlags in einer Explosionsdarstellung;

Fig. 34

eine Schnittdarstellung des Beschlags der Figur 33;

Fig. 35

eine Seitenansicht der siebten Ausführungsform des Beschlags;

Fig. 36

eine Seitenansicht der siebten Ausführungsform des Beschlags, wobei sich das Verriegelungselement in einer einer Kippstellung entsprechenden Position befindet;

Fig. 37

eine Draufsicht auf die siebte Ausführungsform des Beschlags.

Fig. 38

eine Explosionsdarstellung einer achten Ausführungsform des Beschlags;

Fig. 39

eine Längsschnittdarstellung der achten Ausführungsform des Beschlags, wobei sich das Verriegelungselement in einer ausgefahrenen Position befindet;

Fig. 40

eine der Figur 39 entsprechende Darstellung, wobei das Verriegelungselement sich kurz vor dem Zurückziehen befindet;

Fig. 41

eine der Figur 39 entsprechende Darstellung, wobei das Verriegelungselement in einer zurückgezogenen Position ist;

Fig. 42

eine Darstellung entsprechend der Figur 39, wobei sich das Verriegelungselement in einer einer Kippstellung entsprechenden Position befindet;

Fig. 43

eine Explosionsdarstellung einer neunten Ausführungsform des Beschlags;

Fig. 44

eine Schnittdarstellung des neunten Ausführungsbeispiels des Beschlags mit ausgefahrenem Verriegelungselement;

Fig. 45a

eine Schnittdarstellung des Beschlags gemäß der neunten Ausführungsform mit teilweise zurückgezogenem Verriegelungselement;

Fig. 45b

eine Detaildarstellung der Figur 45a;

Fig. 46a

den Beschlag gemäß der neunten Ausführungsform mit zurückgezogenem Verriegelungselement;

Fig. 46b

eine Detaildarstellung der Figur 46a.

Show it:

Fig. 1

an exploded view of a first embodiment of a fitting with arranged on a drive rod guides;

Fig. 2

a plan view of the fitting according to FIG. 1 ;

Fi. 3a

a side view of a first embodiment of the fitting, wherein the locking element is in a tilted position;

Fig. 3b

one of the FIG. 3a corresponding longitudinal section of the fitting;

Fig. 4a

a side view of the first embodiment of the fitting, wherein the locking element is in a rotational position (release position);

Fig. 4b

a sectional view according to the FIG. 4a ;

Fig. 5a

a side view of the first embodiment of the fitting, wherein the locking element is in a locking position;

Fig. 5b

a sectional view corresponding to the FIG. 5a ;

Fig. 6

an exploded view of a second embodiment of a fitting,

Fig. 7a

a side view with retracted locking element of the second embodiment of the fitting;

Fig. 7b

a sectional view corresponding to the Figure 7a ;

Fig. 8a

a side view of a second embodiment of the fitting with relative to a lever moving locking element;

Fig. 8b

a sectional view according to the FIG. 8a ;

Fig. 9a

a side view of the second embodiment of the fitting with extended locking element;

Fig. 9b

a sectional view according to the FIG. 9a ;

Fig. 10a

a side view of the second embodiment of the fitting, wherein the locking element is no longer in engagement with a lever;

Fig. 10b

a sectional view according to the FIG. 10a ;

Fig. 11

an exploded view of a third embodiment of a fitting;

Fig. 12

a sectional view of the third embodiment of the fitting;

Fig. 13

a side view of the third embodiment of the fitting with extended locking element;

Fig. 14

a side view of the third embodiment of the fitting shortly before the locking element is retracted;

Fig. 15

a side view of the third embodiment of the fitting with retracted locking element;

Fig. 16

a plan view of the third embodiment of the fitting;

Fig. 17

an exploded view of a fourth embodiment of the fitting;

Fig. 18

a sectional view of the fourth embodiment of the fitting;

Fig. 19

one of the FIG. 18 corresponding side view of the fitting;

Fig. 20

a side view of the fitting according to a fourth embodiment with retracted locking element;

Fig. 21

a side view of the fourth embodiment of the fitting with respect to the FIG. 20 displaced drive rod;

Fig. 22

a plan view of the fourth embodiment of the fitting;

Fig. 23

an exploded view of a fifth embodiment of the fitting;

Fig. 24

a sectional view of the fifth embodiment of the fitting;

Fig. 25

one of the FIG. 24 corresponding side view of the fifth embodiment of the fitting;

Fig. 26

a side view of the fifth embodiment of the fitting with respect to the FIG. 25 displaced drive rod;

Fig. 27

a side view of the fifth embodiment of the fitting with retracted locking element;

Fig. 28

a plan view of the fifth embodiment of the fitting;

Fig. 29

a sixth embodiment of the fitting in an exploded view;

Fig. 30

a sectional view of the sixth embodiment of the fitting;

Fig. 31

a side view of the sixth embodiment of the fitting with retracted locking element;

Fig. 32

a side view of the sixth embodiment of a fitting in a tilted position of the fitting;

Fig. 33

a seventh embodiment of the fitting in an exploded view;

Fig. 34

a sectional view of the fitting of FIG. 33 ;

Fig. 35

a side view of the seventh embodiment of the fitting;

Fig. 36

a side view of the seventh embodiment of the fitting, wherein the locking element is in a position corresponding to a tilted position;

Fig. 37

a plan view of the seventh embodiment of the fitting.

Fig. 38

an exploded view of an eighth embodiment of the fitting;

Fig. 39

a longitudinal sectional view of the eighth embodiment of the fitting, wherein the locking element is in an extended position;

Fig. 40

one of the FIG. 39 corresponding representation, wherein the locking element is located shortly before retraction;

Fig. 41

one of the FIG. 39 corresponding representation, wherein the locking element is in a retracted position;

Fig. 42

a representation according to the FIG. 39 , wherein the locking element is in a position corresponding to a tilted position;

Fig. 43

an exploded view of a ninth embodiment of the fitting;

Fig. 44

a sectional view of the ninth embodiment of the fitting with extended locking element;

Fig. 45a

a sectional view of the fitting according to the ninth embodiment with partially retracted locking element;

Fig. 45b

a detailed view of the Figure 45a ;

Fig. 46a

the fitting according to the ninth embodiment with retracted locking element;

Fig. 46b

a detailed view of the Figure 46a ,

The FIG. 1 shows an exploded view of a fitting 10. Both the faceplate 11 and the drive rod 12 each have a passage opening 13, 14 through which a pin 15 of a locking member 16 can be inserted through. On the pin 15 a pin head 17 can be placed. The pin head 17 can be eccentrically adjusted on the pin 15 to adjust the contact pressure.

On the drive rod 12 perpendicularly projecting tabs 18, 19 are provided, wherein the locking element 16 can be partially disposed between the tabs 18, 19. Guide means 20, 21 of the locking element 16 can rest on the edges 22, 23 of the tabs 18, 19 and engage with guides 25, 26 in engagement.

On the face plate 11, a stop 27 is provided, which cooperates with the locking element 16.

As is clear from the FIG. 2 results, the passage opening 13 areas of different widths 28, 29. The wider area 29 allows the locking element 16 to perform a movement transversely to the direction of movement of the drive rod 11. The edges 30, 31 of the narrower portion 28 cooperate with grooves formed as lateral recesses 32 of the locking member 16 to fix this in a locking position.

The operation of the fitting 10 results from the following description, In the FIG. 3a is a side view of the fitting 10 is shown. The locking element 16 is located in a retracted relative to the faceplate 11 release position. In this case, the guide means 20, 21 are located on the edge 22 of the tab 18. The tab 18 thus holds the locking member 16 in the retracted position. In the position shown, the wing on which the fitting 10 can be arranged, assume a tilted position.

In the FIG. 3b is a sectional view of the in the FIG. 3a shown situation shown. It can be clearly seen here that the locking element 16 abuts against the stop 27. The locking member 16 has been taken from the drive rod 12 to the position shown, wherein the drive rod 12 has performed a movement in the direction of arrow 33. The arrow direction 33 corresponds to a direction in the longitudinal direction of the fitting 10 or in the fold circumferential direction when the fitting 10 is mounted on a window or a door.

For those in the FIG. 4a shown situation, the drive rod 12 has been moved in the direction of arrow 34, so that the run-on slope 35 (FIG. Fig. 3b ) on the tab 18 comes into contact with the guide element 20. The part 36 of the tab 18 is thus formed slightly higher than the edge 22 having part of the tab 18. The locking element 16 is located in the FIG. 4a still in a retracted position. The position of the fitting 10 shown here corresponds to a rotational position of the wing. The locking element 16 is retracted so that the wing on which the fitting 10 can be mounted can be freely rotated.

One of the FIG. 4a corresponding sectional view is in the FIG. 4b shown. If the drive rod 11 is moved further in the direction of arrow 34, the guide elements 20, 21 enter into the guides 25, 26 and the locking element 16 is extended relative to the face-plate 11, which in the FIG. 5a is shown. After extension, the locking element 16 has been entrained in the direction of arrow 34, so that it comes into engagement with an abutment, such as a striker. In particular, the locking element 16 has been displaced relative to the faceplate 11. The locking element 16 has therefore carried out a superimposed movement in the direction of arrow 34 (direction of movement of the drive rod 12) and a movement transversely to the direction of movement of the drive rod 12. In the Fig. 5b is a sectional view showing the situation of FIG. 5a equivalent.

The FIG. 6 The fitting 40 includes a faceplate 41 and a drive rod 42. The faceplate 41 has a through hole 43, which in turn has a wider portion 44 and a narrower portion 45. In the transition region between the portion 44 and the portion 45 ramp 46 are provided.

The locking element 47 comprises a pin 48, which can pass through a passage opening 49 of the drive rod and the passage opening 43. On the pin 48, a pin head 17 can be placed. The pin head 17 can again be adjusted eccentrically.

On the locking element 47 guide means 50, 51 are provided, which are guided in corresponding guides 52, the guide 52 is formed on a sleeve 53 of the drive rod 42. A lever 54 is pivotally mounted via a bolt 55 on the face plate 41. In this case, the bolt 55 is inserted through the opening 56 and the opening 57. The opening 56 is located on a tab 58 of the faceplate 41st

On the drive rod 42 tabs 59, 60 are provided which project perpendicularly from the drive rod 42. On the tabs 59, 60 guides 61, 62 are formed, in which a bolt 63 is guided, which is inserted through an opening 64 of the lever 54. The lever can be arranged between the tabs 59, 60.

The operation of the second embodiment of the fitting 40 results from the following figures. According to the FIGS. 7a . 7b is the locking member 47 in a retracted, to the faceplate 41 pulled position. The free end 65 of the lever 54 is inserted through an opening 66 of the locking element 47 therethrough. The free end 65 extends virtually parallel to the longitudinal direction of the fitting 40. The drive rod 42 is located almost in a right end position. The bolt 63 is located in the section 67 of the guide 61.

For the representation according to Figures 8a, 8b the drive rod 42 has been moved in the direction of arrow 68. Since the tab 58 is fixedly secured to the stationary face-plate 42, the lever 54 remains relative to the longitudinal direction of the fitting 40 in its position. The bolt 63 has been displaced in the guide 61 almost to the end of the section 67. Since the section 67 is horizontal, the lever 54 has not been pivoted. However, the free end 65 of the lever 54 is now within the locking member 47. The locking member 47 has been moved together with the drive rod 42 in the direction of arrow 68. A sleeve 53 serves as a guide element and prevents the tilting of the locking element 47th

In a further displacement of the drive rod 42 in the direction of arrow 68 of the bolt 63 passes into the portion 69 of the guide 61, as shown in the FIG. 9a . 9b is shown. Since the portion 69 is lower than the portion 67, there is a pivoting of the lever 54 and thereby also an extension of the locking member 47th

If the drive rod 42 is moved even further in the direction of arrow 68, so passes, as in the FIGS. 10a, 10b the locking element 47 is displaced into the region 45 of the passage opening 43, where the edges 70, 71 (FIG. Fig. 6 ) engage in recesses 72 of the locking member 47 to hold this in a locking position. In this case, the lever 54 can not pivot downwards because it is guided in the drive rod.

To retract the locking element 47 again, the drive rod is moved in the opposite direction of the arrow 68 and are the steps of Figures 7a-10b in reverse order.

The FIG. 11 shows an exploded view of a third embodiment of a fitting 80. The fitting 80 includes a faceplate 81 and a drive rod 82. A through hole 83 of the faceplate 81 and a through hole 84 of the drive rod 82 are penetrated by a pin 85 of the locking member 86. On the pin 85 a pin head 87 is placed. The passage opening 83 has a wider portion 88 at a narrower portion 89, wherein the edges of the portion 89 in recesses 90 on the locking member 86 can engage.

The locking element 86 is disposed on a lever 91 which is pivotally mounted on the drive rod 82 via a pin 92. For this purpose, the bolt 92 is inserted through openings 93, 93 '. On the face plate 81 control cams 94, 95 are provided which cooperate with the lever 91.

The sectional view of FIG. 12 can be seen that the locking element 86 via the lever 91 pivotally mounted on the drive rod 82nd is arranged. In the in the FIG. 12 shown position, the locking element 86 is extended. The end 96 of the lever 91 is located on the control cam 95. The portion 89 of the through hole 83 engages in the recess 90 and thereby also holds the locking member 86 in the locked position shown.

In the FIG. 13 is one of the FIG. 12 corresponding side view of the fitting 80 is shown. For those in the FIG. 14 shown position, the drive rod 82 was displaced in the direction of arrow 97. The end 98 of the lever 91 comes into contact with the control cam 94. By further moving in the direction of arrow 97, the lever 91 is pivoted, so that a movement of the locking element 86 obliquely to the direction of movement of the drive rod 82 results. The locking element 86 is located in the FIG. 15 in a retracted position. In this case, the locking element 86 can be completely or else only partially retracted.

In the FIG. 16 a plan view of the fitting 80 is shown. Here it can be seen that the wide section 88 is also followed by a section 99, which is also narrower. In this section, the locking element 86 in the in the FIG. 15 be shown shifted position.

The FIG. 17 shows a fourth embodiment of a fitting 100 in an exploded view. Below a faceplate 101 is a drive rod 102. The faceplate 101 has a through hole 103 with a wider portion 104 and a narrower portion 105. A spigot 106 of a locking element 107 extends through the opening 103. On the pin 106, a pin head 108 is attached. On the drive rod 102, a bend 109 is provided, on which a guide 110 is formed. A lever 111 is guided via a bolt 112 in the guide 110 and also pivotable relative to the drive rod 102. The other end of the lever 111 is connected via a bolt 113 with the opening 114 of the locking element 107. The lever 111 is thus pivotable with respect to the locking element 107. Thus, the locking element 107 is connected via the lever 111, so indirectly, pivotally connected to the drive rod 102.

In the FIG. 18 is a sectional view of the fitting 100 is shown. The corresponding side view is in the FIG. 19 shown. The locking element 107 is located in the section 105 of the faceplate 101. The drive rod 102 is in a right end position. The edges of the portion 105 engage in the recess 115 of the locking element 107 and hold it in the locked position. About positive engagement, the locking member 107 is reliably brought from the drive rod 102 in the wider portions 104 of the through hole 103. By downward movement of the locking member 107 performs the rotatably connected to the lever 111 bolt 112 rotates and releases the guide 110 so that the drive rod 102 relative to the bolt 112, lever 111 and locking member 107 can be moved. Locking element 107 and drive rod 102 are therefore decoupled. The guide 110 has a widening, in which the (eccentric) bolt is held in a form-fitting manner with the locking element 107 extended.

The FIG. 20 shows a situation shortly before the locking member 107 is extended. The locking element 107 is located in the section 104 of the passage opening 103. It can not be moved into the section 105 in the retracted position. A movement of the drive rod 102 in the direction of arrow 116 therefore causes an extension of the locking element 107. Subsequently, when it is extended, it can in the in the FIG. 19 shown position in which it is taken by the drive rod 102 in the direction of arrow 116. In order to facilitate the extension of the locking element 107, it is advantageous if the bolt 113, ie the pivot point of the lever 111 with the locking element 107 is arranged somewhat Stulpschienennäher than the bolt 112, so the pivot point of the lever 111 with the drive rod 102,

The FIG. 21 shows a position in which the drive rod 102 assumes a left end position, in this end position, the locking member 107 is reliably held in the retracted position, for. B. is prevented via positive engagement between the bolt 112 and guide 110 a rotational movement. The bolt 112 is moved in the guide 110 to the right.

The FIG. 22 shows a plan view of the fitting 100. The locking element 107 is in a retracted position, not in the section 105th

The FIG. 23 shows an exploded view of a fifth embodiment of a fitting 120. The fitting 120 includes a faceplate 121 and a drive rod 122. The faceplate 121 has a through hole 123. This is penetrated by a pin 124 of a locking element 125. On the pin 124 a pin head 126 is arranged. On the face plate 121 tabs 127 are provided with a guide 128. The locking element 125 is guided via a bolt 129 in the guide 128. The bolt 129 passes through through holes 130, 131 of the locking element. The drive rod 122 has a control cam 132. In the area of the control cam 132, the drive rod 122 is narrower than in the other areas. In particular, it is so narrow that the locking element 125 can be placed with its slot 133 on the control cam 132. The pin 129 is arranged below the control cam 132. From this as well as from the other embodiments it is clear that the locking element can be formed from a locking element body and a locking element head.

The FIG. 24 shows a sectional view through the fitting 120. Here it can be seen that the locking element 125 has a guide means 134 which slides along the control cam 132. In addition, it can be seen that the bolt 129 engages under the drive rod section which has the control cam 132.

The in the FIG. 24 shown position is in a side view in the FIG. 25 shown again. The locking element 125 is in an extended position. By a movement of the drive rod 122 in the direction of arrow 135, the locking member 125 is taken by the drive rod 122 and moved along the guide 128, so that the locking member 125 is engaged behind by the narrow portion 136 of the through hole 123. This position is in the FIG. 26 shown in a side view.

In the FIG. 27 the drive rod 122 has been moved in the direction of arrow 137. As a result, the bolt 129 has been moved along the inclined section 138 of the control cam 132, as a result of which the locking element 125 has moved downwards, ie has been retracted. The bolt 129 was moved through the vertical portion 139 of the guide 128.

In the FIG. 28 a plan view of the fitting 120 is shown.

The FIGS. 29-32 show a similar fitting 140, as in the Figures 1 - 5b was shown. Therefore, the same reference numerals are used. The main difference is that only one guide 26 is provided on the tab 18. Accordingly, the locking element 16 only has a guide means 20,

The fitting 150 according to the FIG. 33 includes a faceplate 151 and a drive rod 152. The faceplate 151 has a through hole 153 which centrally to a widened portion 154 and two subsequent narrow portions 156, 157 has. The passage opening 153 is penetrated by a pin 158 of a locking element 159, wherein on the pin 158 a pin head 160 can be attached. On the drive rod 152 tabs 161 are provided with guides 162, 163. With the guides 162, 163, a guide means 164 of the locking element 159 cooperates. In order to prevent tilting of the locking element 159, a spring element 165 is provided, which is connected to the locking element 159, and via which the locking element 159 can be supported on the face-plate 151.

The sectional view of FIG. 34 In particular, the locking element 159 is in an extended position relative to the faceplate 151. In a movement of the faceplate 152 in the direction of arrow 167, the guide means 164 was moved obliquely upward in the guide 163. It can also be seen that the locking element 159 is supported on the face plate 151 via the spring element 165. During extension and retraction, the locking element is located 159 in the wider portion 155. Only in the extended state, the locking element 159 is moved in Treibstangelängsrichtung.

In the FIG. 35 a retracted position of the locking element 159 can be seen. If the drive rod 152 is moved further in the direction of arrow 168, as shown in the FIG. 36 As can be seen, the guide means 164 in the guide 162 is moved obliquely upwards. The locking element 159 is again in an extended position. However, this position corresponds to a tilted position of the wing. This means that in this position of the fitting 150, a wing on which the fitting 150 is mounted, can be tilted.

In the FIG. 37 a plan view of the fitting 150 is shown. The locking element 159 is in a locking position, as in the FIG. 34 is shown.

The fittings 140, 150 can be combined on a single espagnolette fitting. In this case, take the locking elements 16, 159 in a locking position of the fitting in the Figures 30 . 34 shown positions. Rotary opening of a wing is possible when the locking elements 16, 159 in the Figures 31 . 35 occupy shown positions. Tipping open a wing is possible when in the Figures 32 . 36 shown positions are taken. In particular, when used with the same espagnolette fitting, the drive rods 12, 152 may be motion coupled to one another or constitute a single drive rod.

The Figure 38 The fitting 180 also comprises a faceplate 181 and a drive rod 182. The faceplate 181 has a through-opening 183, which has a wider portion 184 and two narrower portions 185, 186 adjoining thereto.

The locking element 187 comprises a pin 188, which can pass through a passage opening 189 of the drive rod 182 and the passage opening 183 of the faceplate 181. On the pin 188, a pin head 190th be put on. The pin head 190 can in turn be adjusted eccentrically. On the locking element 187 guide means 191, 192 are provided, which are guided in the corresponding guides 193. The guide 193 is formed on a sleeve 194 of the drive rod 182. Attached to the faceplate 181 is a stirrup-like element 195 having two circumferentially oriented portions 196, 197 aligned parallel to the faceplate 181 and having two tapered portions 198, 199 tapered to a point. The bracket 195 extends through the pin 188th

The operation of the eighth embodiment of the fitting 180 results from the following figures. According to the FIG. 39 the locking element 187 is in an extended position. It can be seen that the portion 197 of the bracket 195 extends through the lower part of the pin 188 and thus holds this in the raised position. If now the drive rod 182 is moved in the direction of the arrow 200, the locking element 187 reaches in the region of the inclined portion 199 of the bracket 195. This situation is in the FIG. 40 shown.

In a further movement of the drive rod 182 in the direction of arrow 200, the locking member 187 slides along the inclined portion 199 down so that it occupies a retracted, so drawn to the faceplate 181 position. It can be seen that the pin 188 has bevels 201, 202, which are adapted to the pitch of the sections 198, 199. The pin 188 is now in the area 184 of the through hole 183 of the faceplate 181. Upon further movement of the drive rod 182 in the direction of arrow 200, the locking member 187 is brought by cooperation of the slope 202 and the portion 198 back to an extended position, as shown in the Figure 42 is shown. The locking element 187 is now located in the region 185 of the through hole 183 of the faceplate 181. The edges of the portion 185 engage in grooves 203 of the pin 188 and thereby hold it in the extended position. In the Figure 42 shown position, the pin 188 in the region of the portion 196 of the bracket 195th

The FIG. 43 The fitting 210 comprises a faceplate 211 and a drive rod 212. The faceplate 211 has a through-opening 213, which has a wider portion 214 and two adjoining narrower portions 215, 216. In the transition region between the sections 214, 215 and 214, 216 bevels are provided.

The locking element 217 comprises a pin 218, which can pass through a passage opening 219 of the drive rod 212 and the passage opening 213 of the faceplate 211. On the pin 218, a pin head 219 can be placed. The pin head 250 can in turn be adjusted eccentrically.

On the locking element 217 guide means 220 are provided, which are guided in corresponding guides 221 of the drive rod 212. Two levers 222, 223 are pivotally mounted by bolts 224, 225 on downwardly projecting tabs 226 of the drive rod 212. The levers 222, 223 engage the pin 218 and also cooperate with a U-shaped bearing part 227, which can be fastened by inserting it on the face-plate rail 211.

The operation of the ninth embodiment of the fitting 210 results from the following figures. The sectional view according to FIG. 44 it can be seen that the locking element 217 is in an extended position. The levers 222, 223 are pivoted upwards. The pin 218 is located with its recess 228 in the region of the portion 216, so that the edges of the portion 216 of the faceplate 211, engage in the recesses 228 and thereby hold the locking member 217 in the extended position.

Now, if the drive rod 212 is moved in the direction of arrow 230, so engages a nose 231 (see also Figure 45b ) in a notch 232 of the lever 223. The nose 231 is located at the bottom of the U-shaped bearing part 227. By the interaction of the nose 231 with the notch 232, the lever 223 is pivoted counterclockwise. Since the free end 234 engages in the pin 218, thereby the pin 218 and thereby the locking member 217 is withdrawn, ie in the direction Faceplate 211 moves. The locking element 217 is now located in section 214 of the faceplate 211. In a further movement of the drive rod 212 in the direction of arrow 230, the pivotal movement of the lever 222, 223 continues until the locking member 217 is in a fully retracted position. This is in the Figures 46a, 46b shown. If now the drive rod 212 is moved further in the direction of arrow 230, the nose 235 would cooperate with a corresponding notch 236 of the left lever 222 and cause a movement of this lever 222 in the counterclockwise direction. This would in turn lead to an extension of the locking element 217. In this case, the locking element 217 is moved into the region 215 of the faceplate 211, where the boundary of the portion 215 can engage in the recess 228 of the pin 217 and this can in turn hold in an extended position.

Claims (15)

1. Fitting (10, 40, 80, 100, 120, 140, 150, 180, 210), in particular for windows, doors or the like, having a face plate rail (11, 41, 81, 101, 121, 151, 181, 211) and a connecting rod (12, 42, 82, 102, 122, 152, 182, 212) longitudinally displaceably arranged relative to the face plate rail (11, 41, 81, 101, 121, 151, 181, 211), wherein the face plate rail (11, 41, 81, 101, 121, 151, 181, 211) has at least one through-opening (13, 43, 83, 103, 123, 153, 183, 213) for receiving a locking element (16, 47, 86, 107, 125, 159, 187, 217), which can be driven by means of the connecting rod (12, 42, 82, 102, 122, 152, 182, 212), and the connecting rod (12, 42, 82, 102, 122, 152, 182, 212) can be moved at least between a locking position, in which the locking element (16, 47, 86, 107, 125, 159, 187, 217) is extended through the through-opening (13, 43, 83, 103, 123, 153, 183, 213) of the face plate rail (11, 41, 81, 101, 121, 151, 181, 211), and a release position, in which the locking element (16, 47, 86, 107, 125, 159, 187, 217) is drawn back in the direction of the face plate rail (11, 41, 81, 101, 121, 151, 181, 211), characterised in that the locking element (16, 47, 86, 107, 125, 159, 187, 217) can be moved transverse to the movement direction of the connecting rod relative to the connecting rod (12, 42, 82, 102, 122, 152, 182, 212), wherein the locking element (16, 47, 86, 107, 125, 159, 187, 217) can firstly be extended from the release position and then moved in the movement direction of the connecting rod.
2. Fitting according to any one of the preceding claims, characterised in that the locking element (16, 47, 86, 107, 125, 159, 187, 217) is not stationarily connected to the connecting rod (12, 42, 82, 102, 122, 152, 182, 212).
3. Fitting according to any one of the preceding claims, characterised in that the connecting rod (12, 42, 82, 102, 122, 152, 182, 212) can only be moved parallel to the face plate rail (11, 41, 81, 101, 121, 151, 181, 211).
4. Fitting according to any one of the preceding claims, characterised in that the locking element (16, 47, 86, 107, 125, 159, 187, 217) can be brought into a tilting position, in which a tilt opening of a leaf is possible.
5. Fitting according to any one of the preceding claims, characterised in that the through-opening (13, 43, 83, 103, 123, 153, 187, 217) of the face plate rail (11, 41, 81, 101, 121, 151, 181, 211) has at least two portions (28, 29, 44, 45, 88, 89, 99, 104; 105, 136, 155, 156, 157, 184, 185, 186, 214, 215, 216) of different widths, the narrower portion (28, 44, 89, 105, 157, 185, 186, 215, 216) engaging, in portions, behind the locking element (16, 47, 86, 107, 125, 159, 187, 217) in a locking position.
6. Fitting according to claim 5, characterised in that the locking element (16, 47, 86, 107, 125, 159, 187, 217) has lateral recesses (72, 90, 115, 228), which, in a locking position, receive edges (70, 71) of the through-opening (13, 43, 83, 103, 123, 153, 183, 213).
7. Fitting according to any one of the preceding claims, characterised in that the locking element (16, 47, 86, 107, 125, 159, 187, 217) can be adjusted by means of an eccentric.
8. Fitting according to any one of the preceding claims, characterised in that at least one guide (25, 26, 61, 110, 162, 163, 193, 221) or cam (132), by means of which the locking element (16, 47, 86, 107, 125, 159, 187, 217) can be directly or indirectly guided or controlled, is provided on the connecting rod (12, 42, 102, 122, 152, 182, 212).
9. Fitting according to any one of the preceding claims, characterised in that the guide (25, 26, 61, 110, 162, 163, 193, 221) or cam (132) is provided on a lug (18, 19, 59, 60, 161, 226) projecting perpendicularly from the connecting rod (12, 42, 102, 122, 152, 182, 212) or on a bend (109) or the like of the connecting rod (12, 42, 102, 122, 152, 188, 212).
10. Fitting according to any one of the preceding claims, characterised in that at least two guide means (20, 21), which are arranged offset in the longitudinal direction of the fitting (10) and cooperate with corresponding parallel guides (25, 26) of the connecting rod (12), are provided on the locking element (16).
11. Fitting according to any one of the preceding claims, characterised in that a knee lever mechanism is provided to extend the locking element (47).
12. Fitting according to any one of the preceding claims, characterised in that the locking element (86) is pivotably arranged on the connecting rod (82).
13. Fitting according to any one of the preceding claims, characterised in that the locking element (125) is guided in a guide (128) of the face plate rail (121).
14. Fitting according to any one of the preceding claims, characterised in that the locking element (16, 47, 86, 107, 125, 159) can be moved, in the extended state, in the movement direction of the connecting rod.
15. Fitting according to any one of the preceding claims, characterised in that the connecting rod (102) and the locking element (107) can be moved relative to one another in the movement direction of the connecting rod.

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