CN101910537B

CN101910537B - Adjustable corner hinge for a leaf of a window, a door or the like

Info

Publication number: CN101910537B
Application number: CN200880125218.2A
Authority: CN
Inventors: 霍尔格·拜尔; 阿诺尔德·贝尔切
Original assignee: Roto Frank AG
Current assignee: Roto Frank AG
Priority date: 2008-01-15
Filing date: 2008-12-13
Publication date: 2014-06-25
Anticipated expiration: 2028-12-13
Also published as: EA018240B1; PL2245252T3; EA201070849A1; SI2245252T1; DE102008004355B4; CN101910537A; EP2245252A1; WO2009089882A1; EP2245252B1; UA101965C2; DE102008004355A1

Abstract

The invention relates to an adjustable corner hinge (1) for a leaf of a window, a door or the like, comprising a hinge block (10) and a hinge pin (5) for supporting the leaf, said hinge pin being adjustably fastened to the hinge block (10) by means of a grub screw (15), the grub screw, which can be rotated for the purpose of adjustment, being screwed into a threaded bore (19) of the hinge pin (5). A form-locking rotational lock (39) fixes the grub screw (15) on the hinge block (10) in at least one defined rotational position and can only be released when applying more torque.

Description

Adjustable angle bearing on the covering of the fan of door leaf, sash or similar articles

The present invention relates to adjustable angle bearing on the covering of the fan of a kind of door leaf, sash or similar articles, it is furnished with a support of bearing and one and is bearing in the adjustable eyelet bolt on the support of bearing by threaded pin, this two parts are the covering of the fans that support door leaf, sash or similar articles, wherein can be screwed into the screwed hole of eyelet bolt for reversing the threaded pin of adjusting.

This angle bearing is positioned at the lower hinge side of door and window or similar articles covering of the fan, supports the covering of the fan of door and window or similar articles, the covering of the fan of door leaf, sash or similar articles can reversed and open or topple over sideling and open.For the position of covering of the fan can be regulated with respect to the framework of door and window or similar articles, threaded pin can reverse, and is screwed in the screwed hole of eyelet bolt by threaded pin, and the eyelet bolt of this angle bearing can move horizontally.Eyelet bolt is supporting the covering of the fan of door and window or similar articles, the movement of an eyelet bolt can cause the movement of a covering of the fan, so when will carrying out smooth rotation operation and/or regulate the sealing load producing between covering of the fan and framework, just can regulate the relative position of covering of the fan and framework.Due to frequent actuating covering of the fan, that rotary screw pin of settling on the support of bearing can deflect, and this can cause eyelet bolt to change with respect to the position of the support of bearing, and causes the movement of covering of the fan position, and this is that people do not wish the result of seeing.For fear of this situation, people know, threaded pin is supported on the support of bearing relatively tightly, and reversing like this threaded pin just needs corresponding large frictional force.Even but the known setting of this people also has shortcoming, also there will be people not wish the torsion of the threaded pin of seeing, such as frictional resistance may reduce due to the impact of environment or other factors its effect.

Therefore, the present invention is based on such task, file beginning such angle bearing of describing is described, it can be avoided that people occur and not wish the movement of the covering of the fan of seeing.

This task is connected and is reversed protection setting and solve by form fit, it can be fixed on threaded pin at least one the specific steering angle position on the support of bearing, and can only just can overcome by the moment of torsion having strengthened.So just be provided with one and turn to prevention device, it is fixed on threaded pin on the above-mentioned steering angle position on the support of bearing, and people do not wish that the torsion of seeing just there will not be like this.But the movement of a covering of the fan can produce like this: reverse threaded pin by a suitable instrument or similar object, wherein such torsion can only just can realize by the torsional interaction having strengthened, this torsional interaction can oneself not occur, and can only by an assembler or other people are conscious applies generation.Here " the form fit connection " mentioned do not refer to such setting, to demolish at least one assembly in order to overcome this form fit connection, but be like this equipped with: the moment of torsion that this form fit connects by having strengthened just can overcome, that is to say, interactional part can relatively mutually deviate under the torque condition having strengthened.

The present invention further makes referrals to, form fit connect by the support of bearing or on threaded pin at least one bossing and on threaded pin or the support of bearing at least one be recessed to form, wherein this depression and/or bossing have at least one part that is inclined upwardly.By the described part that is inclined upwardly that is positioned at depression and/or bossing, under the torsional interaction of a threaded pin having strengthened, produce such one and deviate from motion, can overcome that form fit and connect.Like this, based on that part that is inclined upwardly, bossing with respect to sunk part reverse time be inclined upwardly part effect under by migration open, form fit connect be overcome like this.

Preferably design is such, by spring pretension, the threaded pin on the support of bearing is clamp-oned to an axial optimum position.Threaded pin just has such trend, the i.e. interlock of support boss part and sunk part by this spring pretension like this.If strengthen the torsional interaction of threaded pin, spring pretension just allows threaded pin to be subjected to displacement in the axial direction, but be noted that can interlock in a bossing and depression torsiversion be set up, the optimum position of threaded pin on getting back to again axially.

Especially design like this: spring pretension is provided by the elastic performance of support of bearing material itself.So just it is contemplated that, if pressure applies by bossing, support of bearing part just can be sunk by the elastic performance of itself.This can occur on the position of bossing effect and/or also can be away from this position, so that movement has occurred the whole part of the support of bearing together.

The present invention further illustrates, and the support of bearing is furnished with two bearing legs, at least has a section of eyelet bolt between them.Wherein such design is had a preference for: threaded pin is with not having threaded one section of opening that fastens bearing leg.Threaded pin just can rotate on bearing leg like this, and based on not having threaded that section of threaded pin to be fixed in the axial direction support.Eyelet bolt between bearing leg can carry out transferring position by reversing threaded pin, and wherein whole moving range limits by the free time distance between bearing leg.

General such setting, bearing leg stretches out from a back side brace of the support of bearing.Such two bearing legs form U character form structure together with this back side brace.

The present invention goes on to say, and produce spring pretension, and/or in order to produce spring pretension, bearing leg is resilient to be placed on the brace of the back side, and/or back side brace provides spring pretension by bearing leg.Can imagine, also there is several possible associating of mentioning, wherein when the bossing of threaded pin enter depression fixing after, bearing leg, always based on described measure, is got back to its initial position being subject to the effect of threaded pin bossing after being offset.

It is favourable further illustrating such design, and threaded pin at least has a stature, and it is projection or depression at that head surface of the support of bearing.On that surface of the support of bearing, normally towards the bearing leg of the support of bearing, the especially outside of bearing leg, wherein forms depression and/or bossing there.Bossing and depression always can be brought into play work mutually like this

The present invention further illustrates, and threaded pin can reverse and be supported on the support of bearing by rivet.The head that forms it in one end of threaded pin, wherein the other end of threaded pin forms the rivet of mentioning, and threaded pin just can reverse like this, but irremovable axial on the support of bearing.

The present invention further illustrates, and at least one head surface of threaded pin is furnished with screwdriver and embeds groove.Here such as can using an orientation tool and reversing whereby threaded pin.In addition or selectable like this imagination, mix a screwdriver mounting structure to the head of threaded pin.This means, head has screwdriver profile is installed on its exterior contour, like this such as just having reversed threaded pin by a nut runner or similar articles.

Last is favourable like this, and the support of bearing is manufactured to an entirety.

Explain the present invention by an embodiment with figure, they are such:

Fig. 1: the phantom drawing of an adjustable angle bearing.

Fig. 2: the elevation of the angle bearing in Fig. 1.

Fig. 3: the phantom drawing of the angle bearing in figure 1, but its angle bearing axle sleeve is removed.

Fig. 4: the support of bearing schematic diagram of angle bearing.

Fig. 5 to 7: threaded pin is installed to the different step schematic diagram on the support of bearing of angle bearing.

Fig. 8: the threaded pin schematic diagram of the angle bearing in another embodiment.

Fig. 9: the support of bearing of the angle bearing in another embodiment.

Figure 10: the Local map of the angle bearing on eyelet bolt bearing in another one embodiment.

What Fig. 1 and 2 showed is an angle bearing that can regulate 1, and it is supporting the covering of the fan not showing in diagram on the inferior horn of the hinge face of door and window or similar articles.Angle bearing 1 is furnished with an angle bearing axle sleeve 2, and it is also fixed on that with alignment pin 3 by screw tightening on covering of the fan.Bolt connection does not display in Fig. 1.Angle bearing axle sleeve 2 has a lower internal orifice 4 in piston location axial, top sealing, and the major part of the eyelet bolt 5 of angle bearing 1 is just assigned thereinto.From Fig. 1, stretch from angle bearing axle sleeve 2 with the lower part 6 of seeing eyelet bolt 5 only.In Fig. 3, this lower part 6 has formed iron sheet punch-out 7, is provided with the bolt coat 8 that highly can regulate thereon, and it embeds the lower internal orifice 4 in piston location.Angle bearing axle sleeve 2 can reverse and be arranged on bolt coat 8, so just can realize the Unscrew action of door and window or similar articles.Because bolt coat 8 in height can regulate, covering of the fan can be according to its height and position location.

Eyelet bolt 5 can joltily be arranged on the support of bearing 10.In addition, have two parallel bearing legs separated by a

distance

11 and 12 on the support of bearing 10, the back side brace 13 of they and the support of bearing 10 forms an entirety.Therefore the support of bearing 10 has a U character form structure in

bearing leg

11 and 12 parts.Stretch out bearing

leg

11 and 12 parts from back side brace 13, and on brace, form a screw hole 14 overleaf, fixed screw can pierce there, the support of bearing is fixed on the framework of the door and window that do not display here or similar articles.

Fig. 4 has shown the structure of the support of bearing 10.

For the mentioned eyelet bolt that can shake with respect to the support of bearing 10 5, be provided with a threaded pin 15, it is with not having threaded one section of opening 16 and 17 fastening on bearing leg 11 and 12.Threaded pin 15 has external screw thread 41 in the part 18 between

bearing leg

11 and 12, and it can screw in the screw hole 19 of eyelet bolt 5.

Threaded pin 15 has a stature 21 in its one end 20, and this stature has larger diameter with respect to external screw thread 41.The other end 22 parts at threaded pin 15 form tail end 23 (Fig. 5), and it has less diameter with respect to the part 18 with external screw thread 41.The external diameter of the internal diameter of opening 17 and the tail end of threaded pin 23 adapts, and the part 18 like this with external screw thread 41 just can be placed in by a step 24 inner side 25 of bearing leg 12.A die 26 forming by riveted joint in one end 22 of threaded pin 15 is supported on the outside 27 of bearing leg 12, and wherein the position of die 26 arranges like this: threaded pin 15 is placed in the opening 16 and 17 of

bearing leg

11 and 12, and it can rotate.According to Fig. 1 and 2, on 21 surface 28, be furnished with screwdriver and embed depression 29.There is a corresponding screwdriver to embed groove 30 at the end face 31 of one end of threaded pin 15 22 parts.

In the elevation (according to Fig. 2) of Fig. 1 to 4 and 8 to 10

angle bearings

1,21 of threaded pin 15 are positioned at left side, and it is positioned at right side in Fig. 5 to 7.Certainly it is contemplated that, in the embodiment of figure 5 to 7,21 are also positioned at left side.Current like this embodiment is just corresponding.

Shown in Fig. 5 and 6,21 end face 32 that have in the support of bearing one side of threaded pin 15, the depression 33 that has several intervals certain angle to arrange on this face, they have the edge that acclivitous part 34 forms.

In the outside 35 of bearing leg 11, opening 16 has the groove 36 of the formation step that is round that diameter is larger, and it has a projection 37 in the axial direction.This projection is to form like this: it can be corresponding with the groove of threaded pin 15 33.The peripheral flange of projection 37 is acclivitous parts 38.The be inclined upwardly tendency of part 34 of the tendency of projection 37 the part 38 that is inclined upwardly and threaded pin 15 is corresponding.

According to Fig. 5 to 7, the installation of angle bearing 1 factory aspect is performed such: one end of threaded pin 15 22 is inserted in the opening 16 of the support of bearing 10, then will be screwed in the screw hole 19 of eyelet bolt 5 with a section 18 of external screw thread 41.Again threaded pin 15 is inserted to opening 17, and locate like this, step 24 is supported on the inner side of bearing leg 12.At this moment form die 26.Threaded pin 15 can reverse like this, but axially, can not move but be stably supported on the support of bearing 10.One of them that projection 37 embeds in depression 33.Especially can design like this, the angle intervals forming between depression 33 is 60 degree.So just angle bearing 1 can be arranged on the covering of the fan and framework of door and window or similar articles.

Fructufy is the function of face now: suppose that the support of bearing 10 is arranged on the framework of a fan window by the fixed screw through screw hole 14, further hypothesis angle bearing axle sleeve 2 is fixed on the covering of the fan of this fan window, covering of the fan just can reverse and open by the coilable eyelet bolt that is inserted in 2 li, angle bearing axle sleeve 5 like this, and can canting and opened covering of the fan by the eyelet bolt 5 on shake threaded pin.If the horizontal level of covering of the fan is not adjusted to optimum state with respect to framework, can carries out corresponding position by torsion threaded pin 15 and move.Here to use a kind of corresponding instrument, such as, it is acted on to screwdriver and embed on

groove

29 or 30, threaded pin 15 is tightened.Here eyelet bolt 5 moves with respect to the support of bearing, thereby makes covering of the fan that corresponding movement occur.Because threaded pin 15 has external screw thread 41 in its part 18, and the internal thread of the screwed hole 19 of it and eyelet bolt 5 matches, and therefore such movement is possible.By reversing threaded pin 15 by projection 37 grooves 33 that shift out under it, lift from groove 36 21 whereby.This is also possible, bearing

leg

11 and 12 and/or the support of bearing 10 made by resilient material, that is to say, two bearing

legs

11 and 12 have relatively moved some, until projection 37 enters in the groove 33 on side.According to Fig. 7, because groove 33 interval 60Du angle each other, 6 different torsiversions that can be fixed on the support of bearing 10 when by threaded pin 15 rotating 360 degrees are set up.Coincide mutually and formed the torsion safeguard structure 39 of form fit connection by projection 37 and corresponding groove 33, it can only can overcome by the moment of torsion having improved.It is feasible overcoming like this torsion safeguard structure, if there is a corresponding large moment of torsion to reverse threaded pin 15, it is corresponding mobile that the structure that is inclined upwardly 34 and 38 can make threaded pin 15 occur in the axial direction.Generally speaking, the torsion safeguard structure 39 connecting based on form fit, just there will not be people not wish that the threaded pin 15 of seeing reverses automatically, that is to say, eyelet bolt 5 is axially upper just can kept after overregulating with respect to the position of the support of bearing 10 always, even if toppling over the eyelet bolt 5 on threaded pin 15 while opeing the window, shake has occurred, eyelet bolt 5 also can not be moved.

What Fig. 8 and 10 showed is adjustable angle bearing assembly in another embodiment, but next only explanation and the different place of angle bearing of having described in Fig. 1 to 7.This means, the described case of Fig. 8 to 10 is applicable to the type of all existence, is wherein only careful following difference.

What Fig. 8 showed is a threaded pin 15, and it has a stature 21, and this stature is furnished with projection 37 at the end face 32 of the support of bearing one side, and they respectively have triangle profile.Here the oriented part 38 that tilts on each protruding 37.The angle that projection 37 parts are separated by is each other consistent.

What Fig. 9 showed is a support of bearing 10, and it has a bearing leg 11, and leg is provided with an opening 16.The edge 42 of opening 16 is provided with depression 33, these breach same angle of being separated by each other, and 33 the number of wherein caving in is consistent with the number of projection 37, and the profile of projection 37 is consistent with 33 the profile of caving in, and therefore their cross section is also leg-of-mutton.Projection 37 is corresponding with breach 33 profiles like this.

What Figure 10 showed is the lower part of the angle bearing 1 in assembled state.The projection 37 of threaded pin 15 embeds the depression 33 of the support of bearing 10 obviously, wherein they are to settle like this, bearing

leg

11 and 12 is separated by a distance, and threaded pin 15 can rotate but fix in the axial direction of bearing leg 12, projection 37 embeds depression 33 based on spring pretension, and its medi-spring pretension is produced by bearing leg 11 and 12.If eyelet bolt 5 is by reversing threaded pin 15 horizontal positioned, work in be inclined upwardly part 38 and corresponding same depression 33 surfaces as the part 38 that is inclined upwardly of projection 37, in the time rotating, projection 37 is left the breach 33 under it and embedded the breach 33 that each adjoins again.At this moment 21 temporary transient a placement in the axial direction, result is that two bearing

legs

11 and 12 can flexiblely be removed each other.When embedding two bearing

legs

11 and 12 when each new breach 33, projection 37 afterwards bounces back into again their initial positions.

Compact because projection 37 is arranged each other, so 21 total indention structures of threaded pin 15.This with form corresponding zigzag structure and work together by depression 33.Because bearing leg 11 forms U glyph shape together with back side brace 13 with 12, so U character form structure will be tauted as spring in the time reversing threaded pin 15, thereby suddenly improve the moment of torsion while torsion.

Can be inferred by Fig. 8 and 10,21 of threaded pin 15 has a screwdriver and uses structure 40, it is a polygon 43, especially an anistree shape, it not only can allow to use screwdriver, and a position guiding is provided, that is to say, can identify by it, which angle position threaded pin 15 is positioned at, and reverse time it also will reverse how many degree.

Zigzag fashion based on mentioned and corresponding zigzag fashion, double thread pin 15 reverses and has formed obstruction, that is to say, and it can not be shifted itself.

Claims

1. be adjustable angle bearing of the covering of the fan design of door and window, it has a support of bearing and one and is adjustably supported on the eyelet bolt on the support of bearing by a threaded pin, this eyelet bolt is used for supporting covering of the fan, wherein for regulating, coilable threaded pin is screwed into the screwed hole of eyelet bolt, it is characterized in that: a form fit connects reverses safeguard structure (39), it can be fixed at least one specific windup-degree position by the threaded pin (15) on the support of bearing (10), and can only just can overcome by the moment of torsion having improved,

Form fit connects that to reverse safeguard structure (39) be to be positioned at projection (37) on the support of bearing (10) or threaded pin (15) and at least one is positioned at depression (33) formation on threaded pin (15) or the support of bearing (10) by least one, its protrusions (37) and/or depression (33) have at least one part (34,38) that is inclined upwardly;

Threaded pin (15) on the support of bearing (10) is clamp-oned a preferential position on axially by spring pretension;

Spring pretension is to be produced by the elasticity of the support of bearing (10) making material;

The support of bearing (10) has two bearing legs (11,12), has a section of eyelet bolt (5) between them at least;

Bearing leg (11,12) is to extend out from the back side brace (13) of the support of bearing (10);

Bearing leg (11,12) produces spring pretension and/or for generation of spring pretension, it is flexiblely placed in back side brace (13) above and/or back side brace (13) produces spring pretension.

2. according to the angle bearing described in the claims 1, it is characterized in that: threaded pin (15) is with not having threaded one section of opening (16,17) through bearing leg (11,12).

3. according to arbitrary described angle bearing in the claims 1-2, it is characterized in that: threaded pin (15) at least has a stature (21), it has projection (37) and/or depression (33) at the head surface (32) of the support of bearing one side.

4. according to arbitrary described angle bearing in the claims 1-2, it is characterized in that: the outside (35) of at least one bearing leg (11,12) has depression (33) and/or projection (37).

5. according to the angle bearing described in 3 in the claims, it is characterized in that: the outside (35) of at least one bearing leg (11,12) has depression (33) and/or projection (37).

6. according to arbitrary described angle bearing in the claims 1-2,5, it is characterized in that: the cross section of projection (37) is triangle in essence.

7. according to the angle bearing described in the claims 3, it is characterized in that: the cross section of projection (37) is triangle in essence.

8. according to the angle bearing described in the claims 4, it is characterized in that: the cross section of projection (37) is triangle in essence.

9. according to arbitrary described angle bearing in the claims 1-2,5,7-8, it is characterized in that: several projections (37) each other angle intervals equate.

10. according to the angle bearing described in the claims 3, it is characterized in that: several projections (37) each other angle intervals equate.

11. according to the angle bearing described in the claims 4, it is characterized in that: several projections (37) each other angle intervals equate.

12. according to the angle bearing described in the claims 6, it is characterized in that: several projections (37) each other angle intervals equate.

13. according to arbitrary described angle bearing in the claims 1-2,5,7-8,10-12, it is characterized in that: depression (33) cross section is a triangular-shaped profile.

14. according to the angle bearing described in the claims 3, it is characterized in that: depression (33) cross section is a triangular-shaped profile.

15. according to the angle bearing described in the claims 4, it is characterized in that: depression (33) cross section is a triangular-shaped profile.

16. according to the angle bearing described in the claims 6, it is characterized in that: depression (33) cross section is a triangular-shaped profile.

17. according to the angle bearing described in the claims 9, it is characterized in that: depression (33) cross section is a triangular-shaped profile.

18. according to arbitrary described angle bearing in the claims 1-2,5,7-8,10-12,14-17, it is characterized in that: depression (33) is formed at bearing leg (11,12) outward flange of one of them opening (16,17).

19. according to the angle bearing described in the claims 3, it is characterized in that: depression (33) is formed at the outward flange of one of them opening (16,17) of bearing leg (11,12).

20. according to the angle bearing described in the claims 4, it is characterized in that: depression (33) is formed at the outward flange of one of them opening (16,17) of bearing leg (11,12).

21. according to the angle bearing described in the claims 6, it is characterized in that: depression (33) is formed at the outward flange of one of them opening (16,17) of bearing leg (11,12).

22. according to the angle bearing described in the claims 9, it is characterized in that: depression (33) is formed at the outward flange of one of them opening (16,17) of bearing leg (11,12).

23. according to the angle bearing described in the claims 13, it is characterized in that: depression (33) is formed at the outward flange of one of them opening (16,17) of bearing leg (11,12).

24. according to arbitrary described angle bearing in the claims 1-2,5,7-8,10-12,14-17,19-23, it is characterized in that: the angle that several depressions (33) are separated by is each other consistent.

25. according to the angle bearing described in the claims 3, it is characterized in that: the angle that several depressions (33) are separated by is each other consistent.

26. according to the angle bearing described in the claims 4, it is characterized in that: the angle that several depressions (33) are separated by is each other consistent.

27. according to the angle bearing described in the claims 6, it is characterized in that: the angle that several depressions (33) are separated by is each other consistent.

28. according to the angle bearing described in the claims 9, it is characterized in that: the angle that several depressions (33) are separated by is each other consistent.

29. according to the angle bearing described in the claims 13, it is characterized in that: the angle that several depressions (33) are separated by is each other consistent.

30. according to the angle bearing described in the claims 18, it is characterized in that: the angle that several depressions (33) are separated by is each other consistent.

31. according to arbitrary described angle bearing in the claims 1-2,5,7-8,10-12,14-17,19-23,25-30, it is characterized in that: threaded pin (15) can reverse and be supported on the support of bearing (10) by riveted joint.

32. according to the angle bearing described in the claims 3, it is characterized in that: threaded pin (15) can reverse and be supported on the support of bearing (10) by riveted joint.

33. according to the angle bearing described in the claims 4, it is characterized in that: threaded pin (15) can reverse and be supported on the support of bearing (10) by riveted joint.

34. according to the angle bearing described in the claims 6, it is characterized in that: threaded pin (15) can reverse and be supported on the support of bearing (10) by riveted joint.

35. according to the angle bearing described in the claims 9, it is characterized in that: threaded pin (15) can reverse and be supported on the support of bearing (10) by riveted joint.

36. according to the angle bearing described in the claims 13, it is characterized in that: threaded pin (15) can reverse and be supported on the support of bearing (10) by riveted joint.

37. according to the angle bearing described in the claims 18, it is characterized in that: threaded pin (15) can reverse and be supported on the support of bearing (10) by riveted joint.

38. according to the angle bearing described in the claims 24, it is characterized in that: threaded pin (15) can reverse and be supported on the support of bearing (10) by riveted joint.

39. according to arbitrary described angle bearing in the claims 1-2,5,7-8,10-12,14-17,19-23,25-30,32-38, it is characterized in that: have at least the end face (28) of a threaded pin (15) to be furnished with screwdriver embedding depression (29,30).

40. according to the angle bearing described in the claims 3, it is characterized in that: have at least the end face (28) of a threaded pin (15) to be furnished with screwdriver embedding depression (29,30).

41. according to the angle bearing described in the claims 4, it is characterized in that: have at least the end face (28) of a threaded pin (15) to be furnished with screwdriver embedding depression (29,30).

42. according to the angle bearing described in the claims 6, it is characterized in that: have at least the end face (28) of a threaded pin (15) to be furnished with screwdriver embedding depression (29,30).

43. according to the angle bearing described in the claims 9, it is characterized in that: have at least the end face (28) of a threaded pin (15) to be furnished with screwdriver embedding depression (29,30).

44. according to the angle bearing described in the claims 13, it is characterized in that: have at least the end face (28) of a threaded pin (15) to be furnished with screwdriver embedding depression (29,30).

45. according to the angle bearing described in the claims 18, it is characterized in that: have at least the end face (28) of a threaded pin (15) to be furnished with screwdriver embedding depression (29,30).

46. according to the angle bearing described in the claims 24, it is characterized in that: have at least the end face (28) of a threaded pin (15) to be furnished with screwdriver embedding depression (29,30).

47. according to the angle bearing described in the claims 31, it is characterized in that: have at least the end face (28) of a threaded pin (15) to be furnished with screwdriver embedding depression (29,30).

48. according to arbitrary described angle bearing in the claims 1-2,5,7-8,10-12,14-17,19-23,25-30,32-38,40-47, it is characterized in that: the head (21) of threaded pin (15) is provided with a screwdriver and uses structure (40).

49. according to the angle bearing described in the claims 3, it is characterized in that: the head (21) of threaded pin (15) is provided with a screwdriver and uses structure (40).

50. according to the angle bearing described in the claims 4, it is characterized in that: the head (21) of threaded pin (15) is provided with a screwdriver and uses structure (40).

51. according to the angle bearing described in the claims 6, it is characterized in that: the head (21) of threaded pin (15) is provided with a screwdriver and uses structure (40).

52. according to the angle bearing described in the claims 9, it is characterized in that: the head (21) of threaded pin (15) is provided with a screwdriver and uses structure (40).

53. according to the angle bearing described in the claims 13, it is characterized in that: the head (21) of threaded pin (15) is provided with a screwdriver and uses structure (40).

54. according to the angle bearing described in the claims 18, it is characterized in that: the head (21) of threaded pin (15) is provided with a screwdriver and uses structure (40).

55. according to the angle bearing described in the claims 24, it is characterized in that: the head (21) of threaded pin (15) is provided with a screwdriver and uses structure (40).

56. according to the angle bearing described in the claims 31, it is characterized in that: the head (21) of threaded pin (15) is provided with a screwdriver and uses structure (40).

57. according to the angle bearing described in the claims 39, it is characterized in that: the head (21) of threaded pin (15) is provided with a screwdriver and uses structure (40).

58. according to the angle bearing described in the claims 48, it is characterized in that: it is a polygonal profile (43) that screwdriver uses structure (40).

59. according to arbitrary described angle bearing in the claims 49-57, it is characterized in that: it is a polygonal profile (43) that screwdriver uses structure (40).

60. according to arbitrary described angle bearing in the claims 1-2,5,7-8,10-12,14-17,19-23,25-30,32-38,40-47,49-58, it is characterized in that: the support of bearing (10) is made to an entirety.

61. according to the angle bearing described in the claims 3, it is characterized in that: the support of bearing (10) is made to an entirety.

62. according to the angle bearing described in the claims 4, it is characterized in that: the support of bearing (10) is made to an entirety.

63. according to the angle bearing described in the claims 6, it is characterized in that: the support of bearing (10) is made to an entirety.

64. according to the angle bearing described in the claims 9, it is characterized in that: the support of bearing (10) is made to an entirety.

65. according to the angle bearing described in the claims 13, it is characterized in that: the support of bearing (10) is made to an entirety.

66. according to the angle bearing described in the claims 18, it is characterized in that: the support of bearing (10) is made to an entirety.

67. according to the angle bearing described in the claims 24, it is characterized in that: the support of bearing (10) is made to an entirety.

68. according to the angle bearing described in the claims 31, it is characterized in that: the support of bearing (10) is made to an entirety.

69. according to the angle bearing described in the claims 39, it is characterized in that: the support of bearing (10) is made to an entirety.

70. according to the angle bearing described in the claims 48, it is characterized in that: the support of bearing (10) is made to an entirety.

71. according to the angle bearing described in the claims 59, it is characterized in that: the support of bearing (10) is made to an entirety.