Multi-cornered pin assembly, door handle fitting, and window handle fitting

Abstract

The invention relates to a polygonal spindle arrangement (8) for a handle set for opening and closing a door or window, comprising a first outer spindle (14.1), a second outer spindle (14.2), and an inner spindle (15) which extends coaxially through one of the two outer spindles (14) and is rotatable therein about a pivot axis (12) and axially adjustable between a coupling position (KS), in which the two outer spindles (14) are rotationally fixed to each other, and a decoupling position (ES), in which the two outer spindles (14) are rotatable relative to each other. A compact design is achieved by the fact that the first outer spindle (14.1) has a radially outwardly projecting first coupling structure (18), and that the second outer spindle (14.2) has a radially outwardly projecting second coupling structure (19), and that the inner pin (15) has a radially outwardly projecting driver (20) which, in the coupling position (KS), engages axially with the first coupling structure (18) and with the second coupling structure (19), such that the driver (20) couples the first coupling structure (18) with the second coupling structure (19) in a rotationally fixed manner, and which, in the decoupling position (ES), does not engage axially with the first coupling structure (18), such that the first coupling structure (18) and the second coupling structure (19) are rotatable relative to each other about the axis of rotation (12).

Description

[0001] The present invention relates to a polygonal pin arrangement for a handle set for opening and closing a door or window according to the preamble of claim 1. The invention further relates to a door handle set equipped with such a polygonal pin arrangement and to a window handle set equipped with such a polygonal pin arrangement.

[0002] A generic polygonal pin arrangement is known, for example, from DE 10 2021 208 228 A1. The polygonal pin arrangement is straight and elongated, thereby defining a longitudinal center axis that forms an axis of rotation. The polygonal pin arrangement has an external polygonal profile along the axis of rotation. The polygonal pin arrangement comprises two external pins: a first external pin, which has a first longitudinal section of the external polygonal profile, and a second external pin, which has a second longitudinal section of the external polygonal profile. It also includes an internal pin that extends coaxially through one of the two external pins and is rotatably and axially adjustable therein about the axis of rotation.In an unactuated initial rotational position of the outer pins, the inner pin is axially adjustable relative to the two outer pins between a coupled position, in which the two outer pins are rotationally fixed to each other with respect to the axis of rotation, and a decoupling position, in which the two outer pins can rotate relative to each other about the axis of rotation. In the known polygonal pin arrangement, the inner pin has a longitudinal section designed as an outer polygon, which is inserted into a complementary inner polygon of the second outer pin and is axially adjustable therein. The inner pin extends coaxially through the first outer pin. The first outer pin has a short longitudinal section at its end facing the second outer pin, which has an inner polygon complementary to the outer polygon of the inner pin.In the coupled position, the inner pin is positioned such that the outer polygon projects into both the inner polygon of the first outer pin and the inner polygon of the second outer pin, thus coupling the two outer pins together in a rotationally fixed manner. In the uncoupled position, the inner pin is axially positioned such that its outer polygon is located only within the inner polygon of the second outer pin. Within the inner polygon of the first outer pin, the inner pin then extends with a cylindrical longitudinal section, allowing it to rotate about the axis of rotation relative to the first outer pin.To secure the inner pin in the decoupling position, the known polygonal pin assembly is equipped with a locking bar that is pivotally mounted on the first outer pin about a pivot axis parallel to the axis of rotation. In the decoupling position, the locking bar engages radially in an annular groove formed on the cylindrical longitudinal section of the inner pin, thereby axially securing the inner pin to the first outer pin by positive locking. The known polygonal pin assembly has a relatively large number of individual parts that must be manufactured with high precision to ensure reliable functionality. Furthermore, accommodating such a locking bar requires a relatively large amount of installation space in the axial direction. Additional machining of the door may be necessary to provide the required space within the door.

[0003] Such a multi-sided spindle arrangement can be used, for example, in a door handle assembly to operate a door lock for opening and closing a door. Such a door handle set comprises an interior door handle for mounting on the inside of the door, an exterior door handle for mounting on the outside of the door, and such a multi-sided spindle arrangement for coupling the two door handles through the door and the door lock. The interior spindle can, for example, pass through the interior door handle in such a way that it can be manually moved from the disengaged position to the disengaged position. The disengaged position provides a privacy function for the door handle set, which is desirable, for example, in bathrooms, toilets, and bedrooms. In the disengaged position, the exterior door handle is decoupled from the door lock, so that operating the exterior door handle does not open the door.The exterior handle can be operated in the usual way, but this does not open the door lock or the door itself. In contrast, the interior door handle remains coupled to the door lock even in the disengaged position, allowing the door to be opened by operating the interior handle. This means the door handle set also has a panic function, as it allows a person locked inside to open the door intuitively and in the usual way by operating the interior handle, even in the disengaged position.

[0004] From DE 10 2018 129 450 A1, another door handle set is known in which such a privacy function is achieved by blocking the rotation of the interior door handle against a rosette that is fixed to the door by means of a bolt. In the locked position, neither the interior nor the exterior door handle can be rotated. Blocking the door handles is often perceived as extremely inconvenient. In particular, a person operating a door handle with normal force may easily mistake a blocked door handle for a sticking or stiff handle and intuitively react with greater force, thereby creating the risk of damage. Furthermore, blocked door handles are extremely disadvantageous in a panic situation, as an intuitive, familiar method for opening the door is not possible.

[0005] The present invention addresses the problem of providing an improved or at least a different embodiment for a polygonal pin arrangement of the type described above, or for a door handle set or window handle set equipped therewith, which is characterized in particular by a compact design, while simultaneously striving for high functional reliability with high ease of use and / or comparatively simple manufacturability.

[0006] This problem is solved according to the invention by the subject matter of the independent claim. Advantageous embodiments are the subject matter of the dependent claims.

[0007] The invention is based on the general concept of forming a radially outwardly projecting coupling structure at the axially facing ends of each of the two outer pins, wherein a radially outwardly projecting driver is formed on the inner pin in the area of ​​these coupling structures, which interacts with the two coupling structures for coupling and decoupling. The coupling structures formed radially outward on the outer pins can be implemented in a small axially compact manner, so that the polygonal pin arrangement requires only a small amount of axial installation space for the coupling function.

[0008] Specifically, the invention proposes that the first outer pin has a radially outwardly projecting first coupling structure at an end facing the second outer pin, which is rotationally and axially fixed to the first outer pin. The second outer pin has a radially outwardly projecting second coupling structure at an end facing the first outer pin, which is rotationally and axially fixed to the second outer pin. The inner pin has a radially outwardly projecting driver, which is rotationally and axially fixed to the inner pin. The driver and the two coupling structures are configured such that, in the coupling position of the inner pin, the driver engages axially with both the first and second coupling structures, thereby coupling the first and second coupling structures in a rotationally fixed manner.Furthermore, the driver and the two coupling structures are configured such that the driver is not axially engaged with the first coupling structure in the decoupling position, such that the first coupling structure and the second coupling structure can be rotated relative to each other about the axis of rotation.

[0009] In the present context, a "configuration" is synonymous with a "design" and / or "setup", so that the phrase "configured so that" is synonymous with the phrase "designed so that" and / or "set up so that".

[0010] The two coupling structures and the driver form a coupling of the polygonal pin arrangement, wherein the coupling is adjustable between an engaged state, which is adjustable by the coupling position of the inner pin, and an uncoupled state, which is adjustable by the decoupling position of the inner pin.

[0011] According to an advantageous embodiment, the driver and the two coupling structures can be configured such that the driver remains axially engaged with the second coupling structure even in the disengaged position, thus ensuring a rotationally fixed coupling with the second coupling structure. Consequently, a rotational actuation of the second outer pin, via the second coupling structure and the driver, results in a uniform rotation of the inner pin. This design ensures that, in the coupled position, a rotational actuation of the first outer pin, via the positive-locking coupling between the driver and the two coupling structures, engages the inner pin and the second outer pin, rotating them uniformly relative to the first outer pin.Similarly, rotating the second outer pin via the positive-locking coupling of the driver with the two coupling structures causes the inner pin and the first outer pin to rotate simultaneously. In contrast, rotating the second outer pin in the disengaged position, via the continued coupling between the driver and the second coupling structure, causes the inner pin to rotate, while, due to the decoupling between the driver and the first coupling structure, the first outer pin remains stationary.

[0012] According to another advantageous embodiment, the first coupling structure and the second coupling structure, as well as the driver, can be configured in a disc-shaped or disc-segment shape, and in particular have two or more disc segments that are arranged circumferentially distributed on the respective outer pin or inner pin and spaced apart from each other circumferentially. A symmetrical and / or uniform distribution of the disc segments in the circumferential direction is preferred. Due to the disc-shaped or disc-segment-shaped design of the coupling structures and the driver, the polygonal pin arrangement in the coupling area is axially very compact.

[0013] According to another advantageous embodiment, the driver may have either a single drive element that is rotationally and axially fixed to the inner pin, or several drive elements that are distributed circumferentially and spaced apart from one another and are rotationally and axially fixed to the inner pin. The first coupling structure may have a complementary element receptacle for each drive element, into which the respective drive element engages axially in the coupling position and is supported on both sides in the circumferential direction. This allows the first outer pin to drive the inner pin via the first coupling structure and the driver during rotational adjustment in both directions.Furthermore, the second coupling structure can have a complementary element guide for each drive element, into which the respective drive element engages axially in both the coupled and uncoupled positions. The drive element is axially adjustable in this guide and supported on both sides in the circumferential direction. This allows the second outer pin to engage the inner pin via the second coupling structure and the drive element during rotation in both directions, in both the coupled and uncoupled positions. The respective element receptacle creates a positive connection in the circumferential direction between the drive element and the first coupling structure, and thus between the inner pin and the first outer pin, in the coupled position. The respective element guide ensures a positive connection between the drive element and the second coupling structure.A connection is created between the inner pin and the second outer pin, both in the coupled and uncoupled positions. The circumferential support on both sides ensures precise positioning and alignment of the two outer pins and the inner pin in both the coupled and uncoupled positions, for example, to guarantee a high degree of precision in the unactuated initial rotational position for the two outer pins.

[0014] In another advantageous embodiment, the first coupling structure may have at least one stop contour that projects axially towards the second outer pin. The second coupling structure may have a complementary counter-stop contour for each stop contour. The respective stop contour and the associated counter-stop contour can thus be coordinated with each other.The stop contour must be configured so that it axially overlaps the counter-stop contour and that, in the initial rotational position, the stop contour rests against the counter-stop contour in the circumferential direction, such that in the unlocked and locked positions, rotating the first outer pin around the axis of rotation in an actuation direction causes the stop contour to press against the counter-stop contour in the circumferential direction, thus rotating the second outer pin, while in the unlocked position, rotating the second outer pin around the axis of rotation in the actuation direction causes the counter-stop contour to move away from the stop contour in the circumferential direction and not to rotate the first outer pin.This means that rotating the first outer pin in the direction of rotation, regardless of whether the coupling or decoupling position is present, always causes the second outer pin to be engaged and rotated uniformly around the axis of rotation. In contrast, rotating the second outer pin in the direction of rotation only causes the first outer pin to be engaged via the driver, which is connected to both coupling structures, and to rotate uniformly around the axis of rotation. Conversely, rotating the second outer pin in the direction of rotation in the decoupling position causes the first outer pin to remain stationary.

[0015] According to an advantageous embodiment, the polygonal pin assembly can include a spring device that generates a spring force driving the inner pin into the coupled position. Furthermore, the polygonal pin assembly can include a holding device that generates a holding force opposing the spring force, at least in the initial rotational position. The holding device can be configured such that, when the inner pin is in the uncoupled position, the holding force is greater than the spring force, thereby holding the inner pin in the uncoupled position against the spring force. This achieves bistable functionality for the inner pin, as it is stably positioned in the coupled position by the spring force and stably positioned in the uncoupled position by the holding force. This design is characterized by high ease of use and high operational reliability.

[0016] According to an advantageous embodiment, the holding device can be configured such that the holding force decreases as the outer pins rotate relative to each other about the axis of rotation, and is less than the spring force from a predetermined actuation angle relative to the initial rotational position. Consequently, the spring force can overcome the holding force and drive the inner pin towards the coupling position. Provided the axial adjustability of the inner pin is not obstructed or blocked, the spring force can move the inner pin into the coupling position.

[0017] According to an advantageous embodiment, the first coupling structure and the second coupling structure can be arranged such that, with the inner pin in the disengaged position, a rotation of the first outer pin about the axis of rotation in an actuation direction from its initial rotational position causes the first coupling structure to directly rotate the second coupling structure, and the second coupling structure to directly rotate the driver, so that upon reaching the actuation angle, the spring force moves the inner pin into the coupling position. In other words, the configuration presented here ensures that, in the disengaged position, a rotation of the outer pin upon reaching the actuation angle causes the inner pin to be automatically moved into the coupling position by the spring force.The inner pin is moved from the coupling position to the decoupling position primarily by manual, axially pressing action. The inner pin's return from the decoupling position to the coupling position, however, is achieved by spring force as soon as the first outer pin reaches the actuation angle through sufficient rotation. This actuation direction is the same as the one described above.

[0018] According to another advantageous embodiment, the first coupling structure and the second coupling structure can be arranged such that, when the inner pin is in the disengaged position, a rotation of the second outer pin about the axis of rotation in the direction of actuation, starting from the initial rotational position, causes the first coupling structure to prevent axial movement of the driver and thus of the inner pin, so that the inner pin remains in the disengaged position even if the holding force is less than the spring force. In other words, in the disengaged position, the first coupling structure blocks axial movement of the driver as soon as it leaves the initial rotational position due to rotation of the second outer pin.This means that a rotation of the second outer pin does not lead to an adjustment of the inner pin into the coupling position, so that the decoupling position is maintained when the outer pin is rotated.

[0019] A particularly advantageous embodiment is one in which the driver is made of a magnetically attractive material, wherein the holding device has at least one first magnet designed as a permanent magnet, which is arranged such that it generates a magnetic first holding force opposing the spring force, which pulls axially on the driver and which, at least in the initial rotational position with the inner pin in the decoupling position, is greater than the spring force. Such permanent magnets can be configured to be comparatively powerful and correspondingly small, so that they require little installation space. For example, high-performance magnets, especially neodymium magnets, can be used here.As an alternative to the use of magnets, the holding device may have at least one spring-loaded detent element, in particular a detent ball, which engages in a detent contour formed on the inner pin when the inner pin reaches the decoupling position.

[0020] According to an advantageous embodiment, the polygonal pin assembly can have a periphery that is fixed in position relative to the outer pins, such that the outer pins are rotatable about the axis of rotation relative to the periphery. The periphery can then have a first bracket that is rotationally and axially fixed, to which the respective first magnet is attached. The periphery represents a fundamentally arbitrary structure of the polygonal pin assembly, which is fixed in position when the polygonal pin assembly is installed, e.g., on a door or a window, while the outer pins and the inner pin are rotatable about the axis of rotation relative to the periphery.

[0021] In another advantageous embodiment, the holding device may include at least one second magnet designed as a permanent magnet, arranged to generate a secondary magnetic holding force that assists the spring force. This secondary force pulls axially on the driver and holds the inner pin, which is in the coupled position, in that position. Furthermore, the secondary holding force may be configured to create a pressure point on the inner pin that can be overcome by a manually applied actuating force. This configuration improves the ease of use of the multi-sided pin assembly. The manually applied actuating force is the sum of the secondary holding force, the spring force, and a frictional force acting on the inner pin in the coupled position. This frictional force is typically negligible.Here too, it is generally possible to use a spring-loaded detent element, in particular a detent ball, instead of the second magnet, which engages in a detent contour formed on the inner pin when the inner pin assumes the coupling position.

[0022] According to another advantageous embodiment, the aforementioned periphery can have a rotationally and axially fixed second bracket to which the respective second magnet is attached. The first magnet and the second magnet can, for example, interact with the same drive element and be arranged axially on either side of this drive element. In particular, it can be provided that a first magnet and optionally also a second magnet are provided for each drive element of the drive mechanism. With one, two, or more drive elements, one, two, or more first magnets and optionally one, two, or more second magnets are then provided.

[0023] A door handle set according to the invention, configured for operating a door lock to open and close a door, comprises a manually operated interior door handle for mounting on the inside of a door, a manually operated exterior door handle for mounting on the outside of a door, and a multi-sided spindle assembly of the type described above. The respective door serves to close a room and has an interior door side facing the room to be closed and an exterior door side facing away from this room. The door lock is installed in the usual manner in a door leaf. In the door handle set, the interior spindle passes through the first exterior spindle and through the interior door handle and has an actuating element on the outside of the interior door handle, which can be manually actuated by axial pressure to move the interior spindle from the engaged position to the disengaged position.When the door handle set is installed, the first outer pin is non-rotatably coupled to the inner door handle through the door and the door lock. This means that when the inner door handle is operated, the first outer pin rotates around its axis of rotation in one direction. In both the engaged and disengaged positions, the first outer pin operates the door lock to open the door. The second outer pin is also non-rotatably coupled to the outer door handle. When the outer door handle is operated, the second outer pin rotates around its axis of rotation in the same direction. In the engaged position, the second outer pin engages the first outer pin and thus the inner handle, thereby operating the door lock to open the door. In the disengaged position, the second outer pin does not engage the first outer pin, and therefore does not operate the door lock to open the door.This allows the privacy function to be activated by manually operating the actuator on the inside door handle, preventing the door from being opened by operating the outside door handle. This operating direction is the same as the one described above.

[0024] According to an advantageous embodiment, an external rosette can be arranged on the exterior door handle for mounting the handle on the outside of the door. This external rosette contains a coupling chamber, which is bounded by the outside of the door and which accommodates the coupling. Thus, the first coupling structure, the second coupling structure, and the actuator are arranged within the coupling chamber. Consequently, the door handle assembly presented here requires no additional installation space in the door leaf to implement the privacy function.

[0025] According to an advantageous embodiment, the outer rosette can have an annular mounting plate for securing the outer rosette to the outside of the door in a rotationally and axially fixed manner. The outer rosette can also have an annular bearing plate for rotatably mounting the outer door handle on the outer rosette, which is rotationally and axially fixed to the mounting plate. Furthermore, the outer rosette can have an annular cap that is fixed to the bearing plate and circumferentially encloses the bearing plate, the mounting plate, and the coupling chamber. For example, the mounting plate can be fixed to the door by means of a screw, while the bearing plate can be fixed to the mounting plate by means of a screw or a snap-fit ​​connection. The cap can be mounted to the mounting plate after the bearing plate has been installed, for example, by screwing it onto the bearing plate.

[0026] According to another advantageous embodiment, the outer rosette can form the aforementioned periphery of the polygonal pin assembly. The bearing plate can form the first bracket of the periphery, and the mounting plate can form the second bracket of the periphery. This allows the respective first magnet to be attached to the bearing plate, while the respective second magnet can be attached to the mounting plate.

[0027] A window handle assembly according to the invention, configured for operating a window lock to open and close a window, comprises a manually operable window handle for mounting on the inside of a window, and a multi-sided spindle assembly of the type described above. The inner spindle passes through the second outer spindle and through the window handle and has an actuating element on the outside of the window handle, which can be manually actuated by axial pressure to move the inner spindle from the disengaged position to the coupled position. In the installed state of the window handle assembly, the first outer spindle is coupled to the window lock.The second outer pin is coupled to the window handle, so that when the window handle is turned, the second outer pin rotates around its axis in the direction of rotation. In the coupled position, the second outer pin engages the first outer pin, causing the first outer pin to operate the window lock and open the window. In the disengaged position, the second outer pin does not engage the first outer pin, preventing the first outer pin from operating the window lock and opening the window. This multi-sided pin arrangement provides a safety function for the window handle set, as the window can only be opened by turning the handle when the operating element is engaged. When the operating element is disengaged, the window is in the disengaged state, preventing the window lock from being operated.In this respect, the security function of the window handle set is the inverse of the privacy function of the door handle set.

[0028] According to an advantageous embodiment, a rosette for mounting the window handle on the inside of the window can be arranged on the window handle. This rosette can contain a coupling chamber, which is axially bounded by the inside of the window and accommodates the coupling. Consequently, the first coupling structure, the second coupling structure, and the actuator are arranged within the coupling chamber. Therefore, the window handle assembly presented here does not require any additional installation space in a window frame to implement the safety function.

[0029] The rosette can advantageously have an annular mounting plate for securing it to the inside of the window in a rotationally and axially fixed manner. The rosette can also have an annular bearing plate for rotating the window handle, which is connected to the mounting plate in a rotationally and axially fixed manner. Furthermore, the rosette can have an annular cap that can be fixed to the bearing plate and circumferentially encloses the bearing plate, the mounting plate, and the coupling chamber. This simplifies the installation of the window handle assembly.

[0030] It may be advantageous for the rosette to form the aforementioned periphery of the multi-sided spindle assembly. In this case, the mounting plate can form the first bracket of the periphery, while the bearing plate optionally forms the second bracket. Accordingly, the respective first magnet of the window handle set can be arranged on the mounting plate, while the respective optional second magnet can be arranged on the bearing plate.

[0031] Further important features and advantages of the invention will become apparent from the dependent claims, the drawings and the associated description of the figures based on the drawings.

[0032] It is understood that the features mentioned above and those to be explained below can be used not only in the combinations specified, but also in other combinations or individually, without departing from the scope of the invention as defined by the claims. Components of a higher-level unit, such as a device, apparatus, or arrangement, mentioned above and those to be mentioned below, which are designated separately, can form separate parts or components of this unit or be integral areas or sections of this unit, even if this is depicted differently in the drawings.

[0033] Preferred embodiments of the invention are shown in the drawings and are explained in more detail in the following description, wherein identical reference numerals refer to identical or similar or functionally identical components.

[0034] They show, schematically, Figure 1 is an isometric view of a door handle set with a polygonal spindle arrangement in a coupled position, Figure 2 is an isometric view of the door handle set made of Figure 1 In a decoupling position, Figure 3 shows a longitudinal section of the door handle set in the area of ​​the multi-sided spindle arrangement; in the coupling position, Figure 4 shows a longitudinal section of the door handle set as in Figure 3, however, in the decoupling position, Figure 5 is an isometric and expanded view of an exterior door handle of the door handle set with the multi-sided spindle arrangement, Figure 6 is an isometric and expanded view of the multi-sided spindle arrangement, Figure 7 is an isometric view of the multi-sided spindle arrangement in the area of ​​a coupling in the coupling position in an initial rotational position, Figure 8 is an isometric view of the coupling in the decoupling position in the initial rotational position, Figure 9 is an isometric view of the coupling in the decoupling position in an actuating rotational position, Figure 10 is an isometric view of a window handle set with the multi-sided spindle arrangement, Figure 11 is an isometric and expanded view of parts of the window handle arrangement.

[0035] According to the Figures 1 to 4 includes a door handle set 1, which is used to operate a door handle that is only available in Figure 3Door lock 2, indicated by a dashed line, for opening and closing a door that can only be accessed in... Figure 3 The door 3, indicated by a broken line, is configured with a manually operated interior door handle 4 for placement on a door that is only in Figure 3 recognizable inner door side 5, a manually operated outer door handle 6 for placement on a surface only in Figure 3 recognizable door exterior 7 and a multi-sided pin arrangement 8, which is further described below in relation to the Figures 5 to 9 This will be explained in more detail. The exterior door handle 6 is also in Figure 5 shown.

[0036] According to the Figures 10 and 11 comprises a window handle set 9, configured for operating a window lock (not shown) for opening and closing a window (not shown), a manually operated window handle 10 for mounting on the inside of a window (not shown), and also a polygonal spindle assembly 8, which is described below based on the Figures 5 to 9will be explained in more detail.

[0037] The following will be based on the Figures 5 to 9 The polygonal pin arrangement 8 is explained in more detail, with some features, components and parts of the polygonal pin arrangement 8 also described in the Figures 1 to 4 and 11 are recognizable and marked with corresponding reference symbols. Furthermore, some features, components and parts of the polygonal pin arrangement 8 are only in the Figures 3 and 4 recognizable.

[0038] The door handle set 1 and the window handle set 9 each form a handle set 1, 9 for opening and closing a door 3 or a window. The multi-spindle assembly 8 is configured for a handle set 1, 9 for opening and closing a door 3 or a window. According to the Figures 5 to 9 The polygonal pin arrangement 8 is configured in a straight and elongated manner, whereby the polygonal pin arrangement 8 has or defines a longitudinal central axis 11 which is located in the Figures 3 to 9indicated by a dashed line, this axis forms a rotation axis 12, which coincides with the longitudinal center axis 11. The longitudinal center axis 11 simultaneously defines an axial direction, which runs parallel to the longitudinal center axis 11, and a radial direction, which runs perpendicular to the axial direction and is perpendicular to the longitudinal center axis 11. Furthermore, the longitudinal center axis 11 defines a circumferential direction. U, which revolves around the longitudinal center axis 11.

[0039] According to the Figures 5 to 9The polygonal pin assembly 8 has an external polygonal profile 13 along the axis of rotation 12, which here is designed as a square profile with a rectangular cross-section, preferably with a square cross-section. The polygonal pin assembly 8 has two external pins 14, namely a first external pin 14.1 and a second external pin 14.2, as well as an internal pin 15. The first external pin 14.1 has a first longitudinal section 16 of the external polygonal profile 13. The second external pin 14.2 has a second longitudinal section 17 of the external polygonal profile 13. The two longitudinal sections 16, 17 together form the external polygonal profile 13. The internal pin 15 extends coaxially through one of the two external pins 14 and is rotatably and axially adjustable therein about the axis of rotation 12. In the door handle assembly 1, the internal pin 15 extends according to the Figures 1 to 6through the first outer pin 14.1. In the case of the window handle set 9, the inner pin 15 extends according to Figure 11 through the second outer pin 14.2.

[0040] In the Figures 1 to 8 , 10 and 11 An unactuated initial rotational position of the outer pins 14 is shown, which, at least in the installed state of the multi-sided pin arrangement 8 in the respective handle set 1, 9, is automatically set when the handle set 1, 9 is unactuated. Figures 1 to 4 The unused door handle set 1 is shown. Figures 10 and 11 show the unactivated window handle set 9.

[0041] At least in the unactuated initial rotational position of the outer pins 14, the inner pin 15 is positioned relative to the outer pins 14 between a point in the Figure 1 , 3 , 7 and 10 shown coupling position KS and one in the Figures 2 , 4 , 8 and 9The decoupling position ES shown is axially adjustable. In the coupling position KS, the two outer pins 14 are rotationally fixed to each other with respect to the axis of rotation 12. In the decoupling position ES, the two outer pins 14 are rotatable relative to each other about the axis of rotation 12. According to the Figures 5 to 9 The first outer pin 14.1 has a radially outwardly projecting first coupling structure 18 at an end facing the second outer pin 14.2, which is rotationally and axially fixed to the first outer pin 14.1. For example, the first outer pin 14.1 is a casting on which the first

[0042] The coupling structure 18 is integrally formed. The second outer pin 14.2 has a radially outwardly projecting second coupling structure 19 at an end facing the first outer pin 14.1, which is rotationally and axially fixed to the second outer pin 14.2. Here too, the second outer pin 14.2 can be a casting on which the second coupling structure 19 is integrally formed. The inner pin 15 has a radially outwardly projecting driver 20, which is rotationally and axially fixed to the inner pin 15. Here too, the inner pin 15 can be a casting on which the driver 20 is integrally formed.

[0043] According to Figure 7In the coupling position KS, the driver 20 is axially engaged with both the first coupling structure 18 and the second coupling structure 19, such that a positive fit is established between the driver 20 and the two coupling structures 18, 19 in the circumferential direction U. Consequently, the driver 20 couples the first coupling structure 18 to the second coupling structure 19 in a rotationally fixed manner. This enables force or torque transmission between the two coupling structures 18, 19 by means of the driver 20, which in Figure 7 as indicated by two arrows oriented in the circumferential direction U. In contrast, the driver 20 is in the decoupling position ES according to the Figures 8 and 9The first coupling structure 18 is not axially engaged. Consequently, the second coupling structure 19 can be rotated relative to the first coupling structure 18 about the axis of rotation 12. Thus, the two coupling structures 18, 19 can be rotated relative to each other about the axis of rotation 12. The same applies to the outer pins 14, which are rotationally fixed to the two coupling structures 18, 19.

[0044] The two coupling structures 18, 19 and the driver 20 form a connection only found in the Figures 7 to 9 The coupling 21 of the polygonal pin arrangement 8 is described in more detail below. The coupling 21 is connected between a coupled state, adjustable by the coupling position KS, which is in Figure 7 shown, and adjustable to a disengaged state via the decoupling position ES, which is in the Figures 8 and 9 shown.

[0045] According to the Figures 6 to 9The driver 20 comprises several driver elements 22, which are distributed in the circumferential direction U and spaced apart from one another, and are arranged rotationally and axially fixed on the inner pin 15. In principle, an embodiment is also conceivable in which the driver 20 is formed by only a single driver element 22. The first coupling structure 18 has a complementary element receptacle 23 for each driver element 22, which is configured such that the respective driver element 22 engages axially in the associated driver element 23 in the coupling position KS and is supported therein on both sides in the circumferential direction U. In the example shown, exactly two such driver elements 22 are provided, which are arranged diametrically opposite each other, i.e., offset by 180° from each other.The second coupling structure 19 has a complementary element guide 24 for each drive element 22, configured such that the respective drive element 22 engages axially in the respective element guide 24 in the coupling position KS and in the decoupling position ES, and is axially adjustable within it. Furthermore, the respective drive element 22 is supported on both sides in the circumferential direction U within the associated element guide 24. In the example shown, the respective drive element 22 has a first drive element section 25 and a second drive element section 26. The first drive element section 25 projects radially from an annular central section 27 of the drive element 22, which is rotationally and axially fixed to the inner pin 15, and is configured to interact with the respective element receptacle 23.The second drive element section 26 extends axially towards the second coupling structure 19 at an end of the first drive element section 25 that is radially removed from the central area 27 and is configured to interact with the respective element guide 24.

[0046] According to the Figures 6 to 9The first coupling structure 18 has at least one stop contour 28 that projects axially towards the second outer pin 14.2. In the examples shown here, the first coupling structure 18 has two such stop contours 28 that are arranged diametrically opposite each other. The second coupling structure 19 has a complementary counter-stop contour 29 for each stop contour 28. Each stop contour 28 axially overlaps the corresponding counter-stop contour 29. Furthermore, the stop contour 28 and the counter-stop contour 29 are aligned such that, in the initial rotational position, the stop contour 28 rests against the counter-stop contour 29 in the circumferential direction U, preventing the first outer pin 14.1 from rotating about the axis of rotation 12 in an actuation direction 30 that is in the Figures 7 to 9As indicated by an arrow, this causes the stop contour 28 to press against the counter-stop contour 29 in the circumferential direction U, thus rotating the second outer pin 14.2, regardless of whether the coupling position KS or the decoupling position ES is present. In contrast, in the decoupling position ES, rotating the second outer pin 14.2 about the axis of rotation 12 in the actuation direction 30 causes the counter-stop contour 29 to move away from the stop contour 28 in the circumferential direction U and, accordingly, does not engage the first outer pin 14.1. This condition is in Figure 9 shown. Accordingly, a gap 31 in the circumferential direction U is visible between the respective stop contour 28 and the associated counter-stop contour 29.

[0047] According to the Figures 3 to 6The polygonal pin arrangement 8 has a spring device 32, for example in the form of a helical compression spring, which generates a spring force FK that drives the inner pin 15 into the coupling position KS, which in Figure 4 as indicated by a left-pointing arrow. The polygonal pin arrangement 8 is according to the Figures 3 and 4 in addition, it is equipped with a holding device 33 which, at least in the initial rotational position, generates a holding force HK that counteracts the spring force FK, which in Figure 4This is indicated by a right-pointing arrow. When the inner pin 15 is in the decoupling position ES, this holding force HK is greater than the spring force FK, so that the holding force HK can hold the inner pin 15 in the decoupling position ES. The holding device 33 is advantageously configured such that the holding force HK decreases when the outer pins 14 are rotated relative to each other about the axis of rotation 12, such that the holding force HK is less than the spring force FK from a predetermined operating angle relative to the initial rotation position. This operating angle is selected to be at most equal to, and preferably less than, the angle of rotation by which the inner door handle 4 in the door handle set 1 must be rotated to actuate the door lock 2 to open the door 3. The same applies to the window handle set 9.Typically, the rotation angle of a door handle set 1, by which the inside door handle 4 and the outside door handle 6 must be turned to open the door lock 2, is approximately 30°, so that the operating rotation angle is then a maximum of 30°. The numerical values ​​are to be understood here as purely exemplary and without limitation of generality.

[0048] According to the Figures 7 to 9 The first coupling structure 18 and the second coupling structure 19 are expediently matched to each other such that, when the inner pin 15 is adjusted to the decoupling position ES, according to the Figures 8 and 9Starting from the initial rotational position, a rotation of the first outer pin 14.1 about the axis of rotation 12 in the actuation direction 30 causes the first coupling structure 18 to directly rotate the second coupling structure 19, and the second coupling structure 19 to directly rotate the driver 20, so that when the actuation angle is reached, the spring force FK moves the inner pin 15 into the coupling position KS. In the example shown here, the engagement of the second coupling structure 19 during the rotational actuation of the first coupling structure 18 is effected by the stop structure 28 and the counter-stop contour 29 interacting with it. Furthermore, the two coupling structures 18, 19 are coordinated such that, when the inner pin 15 is moved into the decoupling position ES, a rotation of the second outer pin 14.2 about the axis of rotation 12 in the actuation direction 30 occurs from the initial rotational position according to Figure 9This results in the first coupling structure 18 preventing axial adjustment of the driver 20 and consequently of the inner pin 15, so that the inner pin 15 remains in the decoupling position ES, even if the holding force HK is less than the spring force FK. Such a condition is in Figure 9As shown, a rotation of the second coupling structure 19 relative to the first coupling structure 18 has noticeably engaged the driver 20 and also shifted it in the actuation direction 30 relative to the first coupling structure 18, such that an axial overlap or contact occurs between the driver 20 and the first coupling structure 18. Consequently, the driver 20, and thus the inner pin 15, can no longer be axially adjusted in the direction of the coupling position KS. In other words, a rotational actuation of the first outer pin 14.1 leads to an adjustment of the inner pin 15, which is in the decoupling position ES, from the decoupling position ES to the coupling position KS, while an actuation of the second outer pin 14.2 does not allow such an adjustment of the inner pin 15.

[0049] Advantageously, the driver 20 consists of a magnetically attractive material, preferably metal, in particular iron or steel. According to the Figures 3 and 4 The holding device 33 can have at least one first magnet 34 designed as a permanent magnet, which is arranged such that it generates a magnetic first holding force HK1 that opposes the spring force FK and corresponds to the holding force HK mentioned above. The first holding force HK1 pulls axially on the driver 20 and is greater than the spring force FK, at least in the initial rotational position when the inner pin 15 is in the decoupling position ES. In the decoupling position ES according to Figure 4 The driver 20 rests against the respective first magnet 34. In the example of the Figure 4A separate first magnet 34 is provided for each drive element 22, so that there are two first magnets 34 here, which are arranged diametrically opposite each other. The holding device 33 is also equipped here with at least one second magnet 35 designed as a permanent magnet, which is arranged such that it generates a magnetic second holding force HK2 that supports the spring force FK, which in Figure 4 as indicated by a left-pointing arrow. The second holding force HK2 holds the inner pin 15, which is adjusted to the coupling position KS, in the coupling position KS. In Figure 3The driver 20 rests against the respective second magnet 35. Here, too, a separate second magnet 35 is provided for each driver element 22, so that there are two second magnets 35 that are arranged diametrically opposite each other. The respective second magnet 35 creates a haptic pressure point on the inner pin 15, which can be overcome by means of a manually applied actuating force BK. The actuating force BK is in Figure 4The coupling position is indicated by a right-pointing arrow and, in the coupling position KS, is formed by the sum of the second holding force HK2 and the spring force FK acting on the inner pin 15, as well as a generally negligible frictional force. A person must therefore apply the actuating force BK to depress the inner pin 15 against the spring force FK and the second holding force HK2, thereby overcoming the tactilely perceptible pressure point. After overcoming the pressure point, a simple adjustment to the decoupling position ES occurs with a significantly reduced counterforce.

[0050] According to the Figures 1 to 5The multi-sided pin assembly 8 is integrated into the door handle set 1 such that the inner pin 15 passes through the first outer pin 14.1 and through the inner door handle 4, and an actuating element 36 is located on the outside of the inner door handle 4. This actuating element 36 can be manually actuated axially by pressing to move the inner pin 15 from the coupling position KS to the decoupling position ES. For example, the aforementioned actuating force BK can be applied to this actuating element 36. Thus, the door handle set 1 is in the coupling position KS when not actuated. Pressing the actuating element 36 creates the unlocking position ES.

[0051] The first outer pin 14.1, when the door handle assembly 1 is installed, passes through the door 3 and the door lock 2 and is rotationally fixed to the inner door handle 4. The first outer pin 14.1 penetrates a lock follower of the door lock 2 (not shown). When the inner door handle 4 is actuated, the first outer pin 14.1 rotates about the axis of rotation 12 in the direction of actuation 30, regardless of whether the coupling position KS or the decoupling position ES is present. Actuating the inner door handle 4 causes the rotational movement of the first outer pin 14.1 to actuate the door lock 2 for opening in both the coupling position KS and the decoupling position EES. The second external pin 14.2 is rotationally fixed to the external door handle 6, so that when the external door handle 6 is actuated, the second external pin 14.2 is rotated about the axis of rotation 12 in the direction of actuation 30. The second external pin 14.In the coupled position KS, the second external pin 14.2 can engage the first external pin 14.1 and thus the internal handle 4, whereby the first external pin 14.1 actuates the door lock 2 to open it. In the uncoupled position ES, the second external pin 14.2 cannot engage the first external pin 14.1, so that the first external pin 14.1 does not pivot and consequently does not actuate the door lock 2 to open it.

[0052] An external rosette 37 is arranged on the external door handle 6, which in turn is configured for mounting the external door handle 6 on the outside of the door 7. The external rosette 37 contains a coupling space 38, which is axially bounded by the outside of the door 7. The coupling 21, i.e., the first coupling structure 18, the second coupling structure 19, and the follower 20, are housed within this coupling space 38. The external rosette 37 has, according to the Figures 3 to 5The outer rosette 37 has an annular mounting plate 39 for rotationally and axially fixing it to the outside of the door 7. The outer rosette 37 also has an annular bearing plate 40 for rotatably mounting the outer door handle 6 on the outer rosette 37. The bearing plate 40 is rotationally and axially fixed to the mounting plate 39. The outer rosette 37 also has an annular cap 41, which is fixed to the bearing plate 40, for example, by screwing it to it. The cap 41 encloses the bearing plate 40, the mounting plate 39, and the coupling chamber 38 in the circumferential direction U. The outer rosette 37 represents a periphery 42 of the polygonal pin arrangement 8, wherein the periphery 42 is fixed in position with respect to the outer pins 14 in the installed state of the polygonal pin arrangement 8, such that the outer pins 14 are rotatable relative to the periphery 42 about the axis of rotation 12.This peripheral assembly 42 has a rotationally and axially fixed first bracket 43, which in the example of the door handle set 1 is formed by the bearing plate 40, so that the respective first magnet 34 is attached to the bearing plate 40. The peripheral assembly 42 also has a second bracket 44, which in the case of the door handle set 1 is formed by the mounting plate 39. Accordingly, the respective second magnet 35 can be attached to the mounting plate 39.

[0053] In the window handle set 9, the inner pin 15 extends according to the Figures 10 and 11through the second outer pin 14.2 and through the window handle 10, and has an actuating element 45 on the outside of the window handle 10, which can be manually actuated by axial pressing to adjust the inner pin 15 from the decoupling position ES to the coupling position KS. In contrast to the door handle set 1, the window handle set 9 is thus in the decoupling position ES in the unactuated state, while pressing the actuating element 35 creates the coupling position KS.

[0054] The first external pin 14.1 is coupled to the window lock when the window handle assembly 9 is installed, so that turning the first external pin 14.1 opens or closes the window lock. The second external pin 14.2 is coupled to the window handle 10, so that turning the window handle 10 rotates the second external pin 14.2 around the axis of rotation 12 in the direction of rotation 30. In the coupled position KS, the second external pin 14.2 engages the first external pin 14.1, so that the first external pin 14.1 engages the window lock to open it. In the disengaged position ES, however, the second external pin 14.2 cannot engage the first external pin 14.1, so that the first external pin 14.1 does not engage the window lock to open it.

[0055] According to Figure 10A rosette 46 is arranged on the window handle 10, configured for mounting the window handle 1 on the inside of the window. The rosette 46 contains a coupling chamber 49 (not visible here) which is axially bounded by the inside of the window. The coupling 21, i.e., the first coupling structure 18, the second coupling structure 19, and the follower 20 are arranged within the coupling chamber. Analogous to the outer rosette 37 of the door handle set 1, the rosette 46 of the window handle set 9 can have an annular mounting plate 50 (not visible here) for securing the rosette 46 to the inside of the window in a rotationally and axially fixed manner. Furthermore, the rosette 46 can have an annular bearing plate 47 for rotatably mounting the window handle 10 on the rosette 46, which is connected to the mounting plate in a rotationally and axially fixed manner.Furthermore, the rosette 46 can have an annular cap 48 that is fixed to the bearing plate 47 and encloses the bearing plate 47, the mounting plate 50, and the coupling chamber 49 in the circumferential direction U. In this case, the rosette 46 forms the periphery 42 of the polygonal pin assembly 8. In this case, the mounting plate 50 forms the first bracket 43 of the periphery 42, while the bearing plate 47 forms the second bracket 44 of the periphery 42.

Claims

1. Polygonal pin arrangement (8) for a handle set (1, 9) for opening and closing a door (3) or a window, - wherein the polygonal pin arrangement (8) defines a longitudinal central axis (11) which forms a pivot axis (12), - wherein the polygonal pin arrangement (8) has an external polygonal profile (13) along the pivot axis (12), - wherein the polygonal pin arrangement (8) has two external pins (14), namely a first external pin (14.1) which has a first longitudinal section (16) of the external polygonal profile (13), a second external pin (14.2), which has a second longitudinal section (17) of the outer polygonal profile (13), and an inner pin (15) which extends coaxially through one of the two outer pins (14) and is arranged therein to be rotatable and axially adjustable about the axis of rotation (12), - wherein in an unactuated initial rotational position of the outer pins (14) the inner pin (15) is axially adjustable relative to the outer pins (14) between a coupling position (KS), in which the two outer pins (14) are rotationally fixedly coupled to each other with respect to the axis of rotation (12), and a decoupling position (ES), in which the two outer pins (14) are rotatable relative to each other about the axis of rotation (12), . characterized by - that the first outer pin (14.1) has a radially outwardly projecting first coupling structure (18) at an end facing the second outer pin (14.2), which is designed to be rotationally fixed and axially fixed on the first outer pin (14.1), - thatthe second outer pin (14.2) has a radially outwardly projecting second coupling structure (19) at an end facing the first outer pin (14.1), which is designed to be rotationally and axially fixed on the second outer pin (14.2), - that the inner pin (15) has a radially outwardly projecting driver (20) which is designed to be rotationally and axially fixed on the inner pin (15), - that the driver (20) in the coupling position (KS) is axially engaged with the first coupling structure (18) and with the second coupling structure (19), such that the driver (20) couples the first coupling structure (18) with the second coupling structure (19) in a rotationally fixed manner, - that the driver (20) in the decoupling position (ES) is not axially engaged with the first coupling structure (18), such that the first coupling structure (18) and the second coupling structure (19) are rotatable relative to each other about the axis of rotation (12).

2. Polygonal pin arrangement (8) according to claim 1, characterized by - that the driver (20) in the decoupling position (ES) is axially engaged with the second coupling structure (19) such that the driver (20) is rotationally fixedly coupled to the second coupling structure (19).

3. Polygonal pin arrangement (8) according to claim 1 or 2, characterized by - that the driver (20) has a driver element (22) arranged in a rotationally fixed and axially fixed manner on the inner pin (15) or several driver elements (22) arranged in a rotationally fixed and axially fixed manner on the inner pin (15) and distributed and spaced apart from each other in the circumferential direction (U), - that the first coupling structure (18) for each drive element (22) has a complementary element receptacle (23) into which the respective drive element (22) engages axially in the coupling position (KS) and is supported on both sides in the circumferential direction (U), - thatthe second coupling structure (19) for each drive element (22) has a complementary element guide (24) into which the respective drive element (22) engages axially in the coupling position (KS) and in the decoupling position (ES), in which the respective drive element (22) is arranged to be axially adjustable and is supported on both sides in the circumferential direction (U).

4. Polygonal pin arrangement (8) according to one of the preceding claims, characterized by - that the first coupling structure (18) has at least one stop contour (28) which projects axially in the direction of the second outer pin (14.2), - that the second coupling structure (19) for the respective stop contour (28) has a counter-stop contour (29), - that the stop contour (28) axially overlaps the counter-stop contour (29), - thatThe stop contour (28) and the counter-stop contour (29) are aligned such that the stop contour (28) in the initial rotational position rests against the counter-stop contour (29) in the circumferential direction (U), so that a rotation of the first outer pin (14.1) about the axis of rotation (12) in an actuation direction (30) causes the stop contour (28) to press against the counter-stop contour (29) in the circumferential direction (U) and thus rotate the second outer pin (14.2), and that in the unlocked position (ES) a rotation of the second outer pin (14.2) about the axis of rotation (12) in the actuation direction (30) causes the counter-stop contour (29) to move away from the stop contour (28) in the circumferential direction (U) and not to rotate the first outer pin (14.1).

5. Polygonal pin arrangement (8) according to one of the preceding claims, characterized by - thatthe polygonal pin arrangement (8) has a spring device (32) which generates a spring force (FK) that drives the inner pin (15) into the coupling position (KS).

6. Polygonal pin arrangement (8) according to claim 5, characterized by - that the polygonal pin arrangement (8) has a holding device (33) which, at least in the initial rotational position, generates a holding force (HK) that counteracts the spring force (FK) and which, when the inner pin (15) is moved into the decoupling position (ES), is greater than the spring force (FK) and holds the inner pin (15) in the decoupling position (ES).

7. Polygonal pin arrangement (8) according to claim 6, characterized by - that the holding device (33) is configured such that the holding force (HK) is less than the spring force (FK) from a predetermined actuation angle relative to the initial rotation position by rotating the outer pins (14) relative to each other about the axis of rotation (12).

8. Polygonal pin arrangement (8) according to claim 7, characterized by - that The first coupling structure (18) and the second coupling structure (19) are coordinated such that, when the inner pin (15) is moved into the decoupling position (ES), a rotation of the first outer pin (14.1) about the axis of rotation (12) in an actuation direction (30) from the initial rotational position causes the first coupling structure (18) to immediately rotate the second coupling structure (19) and the second coupling structure (19) to immediately rotate the driver (20), so that when the actuation rotation angle is reached, the spring force (FK) moves the inner pin (15) into the coupling position (KS).

9. Polygonal pin arrangement (8) according to claim 8, characterized by - thatthe first coupling structure (18) and the second coupling structure (19) are coordinated such that, when the inner pin (15) is adjusted to the decoupling position (ES), a rotation of the second outer pin (14.2) about the axis of rotation in the actuation direction (30) from the initial rotational position causes the first coupling structure (18) to prevent axial adjustment of the driver (20), so that the inner pin (15) remains in the decoupling position (ES) even if the holding force (HK) is less than the spring force (FK).

10. Polygonal pin arrangement (8) according to one of claims 5 to 9, characterized by - that the driver (20) is made of a magnetically attractive material, - thatthe holding device (33) has at least one first magnet (34) designed as a permanent magnet, which is arranged in such a way that it generates a magnetic first holding force (HK1) that opposes the spring force (FK), which pulls on the driver (20) and which is greater than the spring force (FK) at least in the initial rotational position when the inner pin (15) is in the decoupling position (ES).

11. Polygonal pin arrangement (8) according to claim 10, characterized by - that the polygonal pin arrangement (8) has a periphery (42) which is fixed in position with respect to the outer pins (14) such that the outer pins (14) are rotatable relative to the periphery (42) about the axis of rotation (12), - that the periphery (42) has a rotationally fixed and axially fixed first console (43) to which the respective first magnet (34) is attached.

12. Polygonal pin arrangement (8) according to claim 10 or 11, characterized by - thatthe holding device (33) has at least one second magnet (35) designed as a permanent magnet, which is arranged in such a way that it generates a magnetic second holding force (HK2) which assists the spring force (FK), which pulls on the driver (20) and which holds the inner pin in (15) the coupling position (KS) and generates a pressure point on the inner pin (15) which can be overcome by means of a manually applied actuating force (BK).

13. Polygonal pin arrangement (8) according to one of claims 10 to 12, characterized by - that the periphery (42) has a rotationally fixed and axially fixed second console (44) to which the respective second magnet (35) is attached.

14. Door handle set (1) for operating a door lock (2) for opening and closing a door (3), - with a manually operable interior door handle (4) for mounting on the inside of a door (5), - with a manually operable exterior door handle (6) for mounting on the outside of a door (7), - with a multi-sided spindle arrangement (8) according to one of the preceding claims, - wherein the interior spindle (15) is guided through the first exterior spindle (14.1) and through the interior door handle (4) and has an actuating element (36) on the outside of the interior door handle (4) which can be manually actuated by axial pressure to adjust the interior spindle (15) from the coupling position (CS) to the decoupling position (D). - wherein the first exterior spindle (14.1) is rotationally fixedly coupled to the interior door handle (4) through the door (3) and through the door lock (2) in the installed state of the door handle set (1), so that by Actuating the interior door handle (4) the first outer pin (14.1) is rotated about the axis of rotation (12) in an actuation direction (30), wherein the first outer pin (14.1) actuates the door lock (2) to open in the coupling position (KS) and in the decoupling position (ES), - wherein the second outer pin (14.2) is rotationally coupled to the outer door handle (6), so that by actuating the outer door handle (6) the second outer pin (14.2) is rotated about the axis of rotation (12) in the actuation direction (30), wherein the second outer pin (14.2) in the coupling position (KS) engages the first outer pin (14.1), so that the first outer pin (14.1) actuates the door lock (2) to open, wherein the second outer pin (14.2) in the decoupling position (ES) does not engage the first outer pin (14.1), so that the first outer pin (14.1) the door lock (2) was not operated to open.

15. Window handle set (9) for operating a window lock for opening and closing a window, - with a manually operable window handle (10) for mounting on the inside of a window, - with a multi-sided pin arrangement (8) according to any one of claims 1 to 13, - wherein the inner pin (15) is guided through the second outer pin (14.2) and through the window handle (10) and has an actuating element (45) on the outside of the window handle (10) which can be manually actuated by axial pressure to adjust the inner pin (15) from the decoupling position (ES) to the coupling position (KS), - wherein the first outer pin (14.1) is coupled to the window lock in the installed state of the window handle set (9), - wherein the second outer pin (14.2) is coupled to the window handle (10) so that by operating the window handle (10) the second outer pin (14.2) is in the The direction of actuation rotation (30) is rotated about the axis of rotation (12), whereby the second outer pin (14.2) in the coupling position (KS) engages the first outer pin (14.1) so that the first outer pin (14.1) actuates the window lock to open, whereby the second outer pin (14.2) in the decoupling position (ES) does not engage the first outer pin (14.1) so that the first outer pin (14.1) does not actuate the window lock to open.

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