CZ20001190A3 - Mounting for fastening pins of a window, door or furniture hinges - Google Patents

Abstract

The hinge (2) for the door or window has one section secured into the fixed frame and has the other section attached to a shaft (1) which is located in a bore in the end face of the window/door . The inner end of the shaft is threaded into a threaded disc (5) which has an outer thread meshing with the inner end of an adjuster (3) located in a separate bore in the door/window. Rotating the adjuster in either direction adjusts the axial position of the hinge shaft and thereby adjusts the alignment of the window/door in the fixed frame.

Description

Technical field

The invention relates to a holder for a window, door or furniture hinge mounting pin, in which at least one mounting pin is in shape and / or force engagement with the adjusting element in its working position.

BACKGROUND OF THE INVENTION

Hitherto, it is customary for hinges to be adjustable that the fastening bolt is provided with a screw thread. The adjustment of the window or door relative to the window or door frame can then be achieved by lowering or lowering the pin to the prepared bore. However, the window or door must be hung up to allow the respective hinge part to rotate. However, adjusting elements oriented transversely to the longitudinal axis of the fastening pin are also known by means of which the fastening pin can be fixed at different insertion depths into the prepared bore.

Further, an adjustable hinge for windows and doors is known from document AT-B-389 145, which has a special construction with regard to the large adjustment path and is therefore usable practically only in special cases. In this case, a threaded pin which is freely rotatable but not displaceable in the axial direction is used, which engages the fastening pin directly or by means of a carrier. With such an embodiment, it is not possible to retrofit a window, door or furniture hinge because the fastening pin cannot simply be inserted into the bracket or, for example, <«E e e e e e e <<<

- 2 screwed in contact with the adjusting element. For this reason, in such an embodiment, the complete hinge must be supplied in the pre-assembled state, including the frame-mounted bracket.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a bracket structure of the kind mentioned in the prior art, which allows easy adjustment even with a hinged window or door and in which the hinge part provided with a mounting pin can be mounted independently of the adjusting element used.

SUMMARY OF THE INVENTION

This object is solved and the drawbacks of known brackets of this kind are largely eliminated by a bracket for a window, door or furniture hinge mounting bolt in which at least one mounting bolt is in shape and / or force engagement with the adjusting element according to the invention. characterized in that the fastening bolt is threaded at least over a portion of its axial length and comprises a nut provided with a threaded nut into which the fastening bolt is screwed or screwed, and furthermore an adjusting element arranged at least approximately parallel to the fastening bolt, the threaded disc is in form and / or force contact with at least a portion of the axial length of the adjusting element, and the disc and the adjusting element are rotatably mounted and secured against displacement in the axial direction.

The disc and the adjusting element are preferably provided with corresponding teeth.

The disc is preferably in the form of a gearwheel having a centrally arranged threaded bore.

Advantageously, the adjusting element is provided with a toothing only in the region of immediate engagement with the disc.

It may furthermore be advantageous if the disc and the adjusting element are provided with roughening, scoring or the like in their areas in contact with each other, whereby the said toothings can be replaced.

The disc is preferably mounted in the annular space in the operating position.

The fastening pin is threaded in the region of its free end, the outer diameter of which is preferably equal to or less than the smooth section of the fastening pin adjoining it.

Two bores are provided in the frame, window or door to accommodate the fastening pin and its associated adjusting element, which optionally meet or intersect one another.

It is advantageous if the fastening pin and its associated adjusting element and thus also the bores for receiving them are arranged parallel to each other.

Another possibility is that the fastening pin and its associated adjusting element and hence the bores for receiving them form an acute angle which converges towards their inner ends.

The bores for the fastening pin and the adjusting element and the annular space for the disc are preferably formed in a mounting part which is fixedly mounted or fixed in a bore formed in a frame or window or doorway.

It is advantageous if the adjusting element and the disc are pre-mounted in the mounting part and this mounting part is already inserted into the frame or the window or door during manufacture.

The mounting part is preferably provided with a lateral opening in the annular space for insertion and consequently the disc bearing secured against movement in the axial direction.

The mounting part is preferably adapted to the rebate, for example at the side edge of a window or door, and is therefore designed with one or more shoulders.

Preferably, at least at the end region at an acute angle with respect to the fastening pin of the arranged adjusting element, a toothing is provided and this end region is in toothed outer engagement with the disc.

The adjusting element and the disc are preferably integrated in the assembly as a whole, and the bore for the securing pin has a length at least approximately the length of the thread on the securing pin, extends into the outer cylindrical housing of the assembly and is oriented towards the inner face of the assembly. eventually leads outwards again.

Furthermore, it is advantageous if the mounting part is provided at its outer end with a bearing and fastening flange.

Thus, the fastening pin is threaded at least over a portion of its axial length and comprises a female threaded nut as a nut into which the fastening pin is screwed or

screwable, and at least approximately parallel to the fastening pin, an adjusting element, wherein the internally threaded disc is in form and / or force contact with at least a portion of the axial length of the adjusting element and the disc and adjusting element are rotatably supported .

Owing to the self-locking, possibly in conjunction with the adjusting element, the fastening bolt can be simply screwed into the disc, which acts as a nut, before the hinge parts in the window, in the door or the furniture part and in the respective frame element fit together. Thus, the fastening bolt can be screwed into a certain basic position in a very simple manner, whereupon it is rotated by means of an adjusting element which is operatively coupled to the disc, which acts as a nut. Due to the rotation of the disc, due to its threaded engagement with the mounting pin, the mounting pin moves in the axial direction so that not only fine adjustment but also adjustment of the position of the mounting pin can be performed.

Thus, by rotating the adjusting element, the fastening of the fastening bolt in the axial direction can be achieved directly and directly without having to remove the door or window from the hinges. Since the adjustment of the position of the fastening pin is continuous and in the meantime a new position can be checked by closing the door or window repeatedly, a fine adjustment or adjustment of the hinge is possible in a very simple manner and in place.

Since the disc and the adjusting element are rotatably supported, but at the same time secured against displacement in their axial directions, permanent contact between the adjusting element and the disc and precise movement of the fixing pin in its axial direction is thereby ensured.

• ·

The holder structure is very simple in which the disc and the adjusting element are provided with corresponding teeth. This solution offers the advantage of an optimal engagement with each other, so that a perfect transmission of forces occurs when the mounting pin is adjusted.

It is precisely in this context that the disk is designed as a gear with a centrally arranged threaded bore. In this way, a simple structural element is provided, by means of which the threaded fastening bolt can be moved in an optimal manner in the axial direction, while also ensuring the necessary reliable engagement between the disc and the adjusting element.

In order to facilitate rotation of the adjusting element, it is furthermore proposed that the adjusting element be provided with a toothing only in the area of immediate engagement with the disc. The remaining part or parts of the adjusting element may be cylindrical in shape with a smooth surface in order to achieve good guidance and easy rotation of the adjusting element in its housing.

Another embodiment of the holder according to the invention consists in that the disc and the adjusting element are provided with roughening, knurling or the like in their areas in contact with each other. In this case too, the corresponding adjustment of the fastening bolt can be made in a simple manner with a corresponding pressure between the disc and the adjusting element.

Furthermore, it is proposed that the disc be mounted in the annular space in the working position. In this way, not only the fastening of the fastening pin to its basic position is possible, but also fine adjustment, since the disc cannot change its position in the axial direction of the fastening pin.

The simplest design of the fastening bolt is that the fastening bolt has a thread in the region of its free end whose outer diameter is equal to or less than the smooth section of the fastening bolt adjoining it. As a result, a sufficient length is available for receiving and guiding the fastening pin and optimum force transmission is achieved, since the smooth cylindrical section of the fastening pin is reasonably tight in the bore. The insertion of the fixing pin is additionally facilitated by the fact that the outer diameter of the thread is adapted for this insertion.

Furthermore, it is proposed that two bores are provided in the frame, window or door to accommodate the fastening pin and its associated adjusting element, which optionally meet or intersect one another. The preparatory work to be carried out for attaching the holder according to the invention is then very simple, since in addition only one bore and a hole for inserting the disc, which acts as a nut, must be provided in the lateral direction.

One embodiment of the holder according to the invention consists in that the fastening pin and its associated adjusting element and thus the bores for receiving them are arranged parallel to each other. In this way, a tool for rotating the adjusting element can be mounted in parallel with the fixing pin without interfering with the adjustment of the adjusting element.

A further improvement in this direction can be achieved in that the fastening pin and its associated adjusting element and hence the bores for receiving them form an acute angle which converges towards their inner ends. In this way, the access of the tool to the adjusting element is improved, since the hinge then impedes even less, on the one hand, and the constructional possibilities between the disc through which the fastening element passes are widened.

interengagement pin, and set

One of the advantageous possibilities of mounting the adjusting element, the fixing pin and the disc is that the bore for the fixing pin and the adjusting element and the annular space for the disc are formed in a mounting part which is fixedly mounted or fixed in a bore formed in the frame or window or door. This greatly facilitates the mounting of the fastening pin, disc and adjusting element, which together form a very small structural unit. In addition, the accuracy of the mounting of the fastening pin and the arrangement of the disc and the adjusting element are additionally increased.

It is in this context that it is advantageous if the adjusting element and the disc are pre-mounted in the mounting part and this mounting part is already inserted into the frame or window or door during manufacture. In addition, it is only necessary to screw in the fastening pin, which can be screwed into its basic position into the threaded hole in the disc.

In this embodiment, it is also possible in a simple manner to mount the disc, which is to be secured against loss after insertion of the mounting part. In fact, the mounting part is advantageously provided with a lateral opening in the annular space for insertion and consequently the disc support secured against movement in the axial direction.

In this connection, it is advantageous when the mounting part is used if the mounting part is adapted to the rebate, for example at the side edge of a window or door, and is therefore formed with one or more shoulders. This ensures that the mounting part is

Always fitted in the exact position in the vertical and horizontal directions, so that the exact position of the fastening bolt to be screwed in is always ensured.

In one particular embodiment of the holder according to the invention, it is provided that a toothing is provided at least at an end region at an acute angle to the fastening pin of the arranged adjusting element and that end region is in toothed external engagement with the disc. In this way, a long guide is provided for the rotatably mounted adjusting element. The disc, which acts as a nut, can be arranged correspondingly deep in the door or frame or in the respective mounting part, which gives the advantage of a sufficiently long guide for a section of the fastening pin which is not threaded to adjust the position of the fastening pin.

Another possible variant of the holder according to the invention is that the adjusting element and the disc are integrated as a whole in the mounting part and the bore for the fixing pin has a length corresponding to at least approximately the thread length on the mounting pin, extends into the outer cylindrical housing of the mounting part and to the inner face of this mounting part, from which it possibly leads again outwards. This design makes it possible to take full advantage of the adjustability and the optimum fit of the mounting pin. In addition, it is thus ensured that the hinge-close region of the fastening pin is located directly in the stable region of the wooden door frame, which is also advantageous because less space is available in these places due to the rebate. Due to the described solution, there is no need to create any larger bores in this area to receive the mounting part.

Finally, for optimum mounting of the mounting part, it is further proposed that the mounting part be located on its outside.

- 10 ends are provided with a bearing and fastening flange.

BRIEF DESCRIPTION OF THE DRAWINGS

BRIEF DESCRIPTION OF THE DRAWINGS The invention is illustrated by the following non-limiting examples, which are described in the accompanying drawings, which show:

FIG

FIG

FIG

FIG. 4 is a cross-sectional view of the door edge with the mounting part inserted;

section along line II-II of Figure 1, but without showing the door;

section along line III-III of FIG. 1;

view IV of FIG. 1;

FIG. 5 is a side view of an exemplary embodiment of a holder constructed similar to FIGS. 1 to 4, but mounted in a frame;

FIG. 6 is a section along line VI-VI in FIG. 5;

FIG. 7 is a view in the direction of arrow VII of FIG. 5;

FIG. 8 is a section along line VIII-VIII in FIG. 5;

FIG. 9 is a cross-sectional view of a door edge with another embodiment of an assembly; and

FIG. 10 is a view in the direction of the arrow X of FIG. 9.

Po · r r * * * * * * * I I I I I I I I I I I 4 4 4 «

DETAILED DESCRIPTION OF THE INVENTION

In the following, the drawings essentially start from embodiments in which the fastening pin is to be mounted in the door or in the door frame. The fastening bolts and the holder according to the invention bear in these constructions on the lateral stops, i.e. in the region of the rebate or the side profile of the door or the frame slats, so that the holder itself is practically not visible from the outside. Therefore, the most optimal field of application is for doors and naturally also for windows. However, the holder according to the invention is equally applicable in other areas, for example in the manufacture of furniture, in door and window frames and also in door or window frames, in which the solution according to the invention can also be effectively used with an additional fitting.

In the present examples, however, it is a holder for a fastening pin 1 of a window, door or furniture hinge 2, and the adjusting element 3 can be used to axially adjust the fastening pin 1. The fastening pin 1 is threaded at least over a portion of its axial length. screwed into an internal thread in the disc 5, which thus represents a nut. The adjusting element 3 and the disc 5 are in direct form and / or force connection on a portion of the axial length of the adjusting element 3. The disc 5 and the adjusting element 3 are rotatably arranged, but in this case they are secured against displacement in the axial direction. In the simplest construction variant, the disc 5 and the adjusting element 3 are provided with corresponding teeth 7 and 6, so that, as can be seen in particular from FIG. 2, the disc 5 is designed in the form of a gear with a centrally threaded bore 8.

* «· · ♦» ··

The adjusting element 3 is provided with a toothing 6 only in the area of immediate engagement with the disc 5. Thus, it is sufficient if only this short end region of the adjusting element 3 is provided with the toothing 6, while the remaining part of the length of the adjusting element 3 can be smooth and thus easily rotatable in the respective bore. 9.

It has already been mentioned above that the disc 5 and the adjusting element 3 are directly coupled functionally to each other by means of said toothings 7, 6.

However, it is quite conceivable that the regions of the disc 5 and the adjusting element 3 which are in contact with each other will be provided with roughening or scoring or the like instead of the teeth 7, 6. It must only be ensured that the disc 5 rotates accordingly when the adjusting element 3 is rotated, so that the fastening pin 1 is displaced in the axial direction. Therefore, it is also important that the disc 5 is mounted in the annular space in the mounted position, so that the disc 5 can be rotated freely and at the same time the movement of the disc 5 in the axial direction is avoided.

In the embodiment of FIG. 1, the toothing 6 is formed at the free end of the adjusting element 3. However, it would of course be possible for the toothing 6 to extend over a greater part of the length of the adjusting element 3 or be formed only in an area spaced from the free end of the adjusting element. This is possible in particular if the fastening pin 1 is of correspondingly longer length or the adjusting element 3 can be made longer, since the design depends to some extent on the design of the thread 4 on the fastening pin 1. - Further, FIG. It can be seen that the thread 4 is formed at the end region of the fixing pin 1 and runs only over a relatively small part of the length of the fixing pin 1. It will be appreciated that the necessary adjustment range of the hinge 2 is

13 is relatively small, so that in the middle position of the disc 5 on the thread 4 on the fixing pin 1, a sufficient adjustment path is achieved in both axial directions even if the fixing pin 1 is threaded 4 only for a small part of its length.

In order to accommodate the fixing pin 1 and its associated adjusting element 3, two bores 11, 9 are provided in the frame, window or door 10, which in special designs contact, interconnect or overlap each other over a certain length. 5 to 8 show an embodiment in which these bores 11, 19 are parallel to one another. In the embodiment according to FIGS. 1 to 4, on the other hand, the fastening bolt forms an acute angle with respect to the adjusting element 3 and hence the bore 11, 9 for receiving the fastening bolt 1 and the adjusting element 3. of the adjusting element 3, thereby further facilitating the insertion of the tool onto the adjusting element 3 when adjusting the fastening pin 1. To rotate the adjusting element 3, a corresponding engagement grip for the tool is provided at its outer end. According to the drawings, one advantageous embodiment may consist in that the bores 9 and 11 for the adjusting element 3 and the fixing pin 1 as well as the annular space for the disc 5 are formed in the mounting part

12. This mounting part 12 is inserted into a bore 13 provided in the door 10, in which it is fixed accordingly. The adjusting element 3 and the disc 5 are preferably pre-mounted in the mounting part 12 and the mounting part 12 is inserted into the door 10 during their manufacture. Fixing of the mounting part 12 in the bore 13 is possible not only by means of a suitable grooving or roughening of the surface of this mounting part 12, but also by an additional adhesive or by means of a thread.

The design with the mounting part 12 is a possible mounting variant

- 14 ·· ···· · · fixing pin 1 for frames made of metal doorframes. If, in such an embodiment, a locating collar is used to define the depth of engagement of the mounting part 12 in the bore 13, it depends on the embodiment and the conditions of use.

In the embodiment with the mounting part 12, an exact adaptation to the side edge of the door 10, i.e. the corresponding rebate, is possible. The mounting part 12 is then provided with one or more shoulders, as can be seen from the section in FIG. The mounting pin bore 11 can then be arranged relatively close to the surface of the door 10, because the mounting pin 1 is still sufficiently reinforced in this region due to the mounting part 12.

In the embodiment according to FIGS. 5 to 8, this is primarily a solution for attaching the fastening pin 1 of a window, door or furniture hinge in the region of the frame or the window or door frame 10.

In the area of the lining 14 or door frame 15, a mounting piece 16 is also provided, which is also provided with bores 9 and 11 for receiving the adjusting element 3 and the fixing pin 1. Also in this embodiment, a thread is formed at the free end or at least near the free end of the mounting pin 1. 4, which engages an internal thread in a disc 5 which acts as a nut. This disk 5 is again mounted rotatably, but without the possibility of displacement in the axial direction. In this case, the disc 5 is also provided with a toothing which engages with the toothing 6 on the adjusting element 3. The bores 9 and 11 are parallel to each other.

In this case, an embodiment is possible in the region of the fastening pin 1 in that the hinge head 17 of the adjacent fastening pin section 1 is provided with upwardly and downwardly extending extensions 18. This results in a flat cross-section whose longer sides extend substantially vertically and which may interfere with the corresponding recess at least at the beginning ·

• · · · · · · · · · · · · · · ·

The bore 11 thus has a corresponding cross-section in this area. After insertion of the fixing pin 1, it is thus ensured that it cannot rotate about its longitudinal axis, which is advantageous in particular in the case of a door or window frame.

In the embodiment shown, a flat extension 19 is formed on the mounting part 16, which is provided with at least one, but preferably three, holes 20. Screws 21 for fixing the mounting part 16 in the door frame 15 can be screwed into these holes. the drill 22 or the unit consisting of the screw and the dowel. In this way, the mounting part 16 can be anchored in the masonry 23. Various construction variants are also possible in this embodiment. However, it is essential that the fastening pin 1 is provided with a portion 4 of its length which is engaged with an internal thread in a rotatably mounted disc 5 which engages the adjusting element 3 so that it can be rotated. The most simple solution of this engagement is the gearing 6 and 7 on the abutting areas of the disc 5 and the adjusting element 3, or roughening, grooving or other similar measures.

FIGS. 9 and 10 show a variant of the construction which allows the fastening pin 1 to extend directly into the edge of the door 10 with a larger part of its length, which means that most of the length of the bore 11 is formed directly in the door 10 and the bore 11 is formed in the mounting part 12. The edge of the door 10 is usually made of solid wood, but the cross-section is at this point weakened in the protruding rib 30. However, due to the described construction of the mounting part 12 this rib 30 would be further weakened. The bore for accommodating the mounting part 12 can accordingly form a wide edge 31 of the door 10 from the side.

Thus, in this embodiment, the element 3 and the disc 5 are fully integrated into the mounting part 12. However, the bore 11 for receiving the fixing pin 1 is provided in the mounting part 12 only over a small part of the total length of this mounting part 12. The fastening pin 1 is thus mounted in the fastening part 12 essentially only by the region of its thread 4, the major part of the length of the fastening pin 1 being located directly in the door 10 or in the door 10, respectively. In this context, it is also conceivable that the bore 11 and hence the fastening pin 1 will be oriented only against the inner face 26 of the mounting part 12 and will no longer emerge from the face 26 again. Depending on the desired adjustment path of the fastening pin 1 in its axial direction, the first or second of said variants can be selected.

It can be seen from the embodiment according to FIGS. 9 and 10 that the mounting part 12 is provided at its outer end with a bearing and fastening flange 27. Thus, the mounting part 12 can be securely fastened to the door 10 with suitable screws 28. The described embodiment with the bearing and fastening flange 27 however, it is also conceivable when the holder is arranged on the door frame 15.

The mounting part 12 or 16 is preferably made of light metal or plastic, but castings from other metals are also conceivable. If the visible region of the mounting part 16 is to be less visible next to the hinge head 17, the corresponding coloring of the plastic of the mounting part 16 or the suitable surface treatment of the at least free projecting region can be chosen.

The holder according to the invention can of course also be used in the case of metal frames. For example, it is possible to imagine a pot-shaped bearing area which can be made by deep drawing the frame material and into which the mounting part 12, 16 can then be inserted from the outside. direction in any suitable manner. In such an embodiment, as shown in the examples of FIGS. 1 and 6, it is advantageous if both the bore 9 and the bore 11 are entirely formed in the mounting part 12, 16.

Represented by:

Ing.J.Chlustina

31.03.2000 • · · · ·

Claims (13)

Z 03761/00-EN PATENT 0 T HE CLAIMS 1. Holder for fixing window pin (1), door or furniture hinge (2) in which it is least one fixing pin (1) in its working position shape or engaging forcefully with the adjusting element (3), characterized in that the fastening bolt (1) is threaded (4) at least over a portion of its axial length and comprises a female threaded nut (5) in which the fastening bolt is provided (1) an adjusting element (3), which is screwed or screwed on and at least approximately parallel to the fixing pin (1), the internally threaded disk (5) being in shape and / or force contact with at least a part of the axial length of the adjusting element ( 3) and the disc (5) and the adjusting element (3) are rotatably supported and secured against displacement in the axial direction. Holder according to claim 1, characterized in that the disc (5) and the adjusting element (3) are provided with corresponding teeth (7, 6). 3. Holder according to claim 1, characterized by: by s centrally that wheel arranged (5) is executed as a threaded hole (8). toothed bike 4. Holder according to of claim 2 č u j í c í by The adjusting element (3) is provided with a toothing (6) only in the region of immediate engagement with the disc (5). • · 5. The holder of claim 1, wherein n a č u merging with e by that the disc (5) and the adjusting element (3) are in their areas, that are in mutual relationship intercourse, provided roughening, scoring or the like. 6. The holder of claim 1, wherein n a č u merging with e by that the disc (5) is in working position position saved in annular space. Holder according to one of Claims 1 to 6, characterized in that the fastening pin (1) is provided with a thread (4) in the region of its free end whose outer diameter is equal to or less than the diameter of the smooth section of the fastening pin adjoining it. (1). Holder according to claim 1, characterized in that two bores (11, 9) are provided in the frame, window or door (10) for receiving the fastening bolt (1) and its associated adjusting element (3), possibly with each other meet or change one another. Holder according to claims 1 to 8, characterized in that the fastening pin (1) and the associated adjusting element (3) and thus the bores (11, 9) for receiving them are arranged parallel to one another. Holder according to one of Claims 1 to 8, characterized in that the fastening bolt (1) and its associated adjusting element (3) and hence the bores (11, 9) for receiving them form an acute angle which converges towards their inner ends. Holder according to one of Claims 1 to 10, characterized in that the bore (11, 9) for the fastening pin (1) and the adjusting element (3) and the annular space for the disc (5) are formed in the mounting part (12). 16), which can be fixedly fixed or is fixed in a bore (13) formed in a frame or a window or door (10). Holder according to claim 11, characterized in that the adjusting element (3) and the disc (5) are pre-mounted in the mounting part (12, 16) and that mounting part (12, 16) is already fitted in the frame in the production or windows or doors (10). Holder according to claims 1, 11 and 12, characterized in that the mounting part (12, 16) is provided with a lateral opening in the annular space for insertion and consequently an axially secured bearing of the disc (5). Holder according to claims 11 to 13, characterized in that the mounting part (12) is adapted to a rebate, for example at the lateral edge of the window or door (10) and is therefore designed with one or more shoulders. Holder according to claim 1 to any one of the preceding claims, characterized in that a toothing (6) is formed at least at the end regions at an acute angle to the fixing pin (1) of the adjusting element (3) and that end region is in the toothed outer engagement with the disc (5). Holder according to claims 11 to 13, characterized in that the adjusting element (3) and the disc (5) are integrated as a whole in the mounting part (12, 16) and the bore (11) for - 21 the fixing pin (1) has a length corresponding to at least approximately the length of the thread (4) on the fixing pin (1), extends into the outer cylindrical shell (25) of the mounting part (12, 16) and is oriented towards the inner face (26) of this mounting part (12, 16), from which it possibly leads again outwards. Holder according to claims 11 to 14 and 16, characterized in that the mounting part (12, 16) is provided at its outer end with a bearing and fastening flange.