DE10103646A1 - Lifting fitment for gate frames on gateposts includes interacting lever arm and control curve component to enable swivel moment of gate frame about vertical swivel axis and then about horizontal swivel axis - Google Patents

Abstract

The lifting fitment has an upper and lower swivel bearing with vertical swivel axis. In the lower swivel bearing area between the frame and post is a control curve component (54) and a lever arm or jib arm (56) which when the door frame is swivelled about the vertical swivel axis comes to bear against the control curve and cause the door frame to swivel about the horizontal swivel axis. The control curve component and/or lever arm can be connected detachable to the door post or frame.

Description

The invention relates to a lifting fitting for one at a time Goalposts attached to goal frames or door leaves with a provided between the goal post and goal frame upper and lower pivot bearing, the upper and the lower Swivel bearing at least one essentially vertical Own swivel axis and the goal frame with the lower one Swivel bearing via a guide device in one essential horizontal pivot axis pivotally connected is.

Such a lifting fitting is for example from DE 34 21 994 C2 known. This lift fitting for one on one Attach gate posts to lock a gate rising driveway has a longitudinally movable bottom Gate wing, which is at the top of the goalpost by means of both around a first vertical axis as well as by means of a horizontal axis swivel hinge is attached. The gate wing is mounted on a guide rail at the bottom, which is pivotable about a second vertical axis on the goal post is attached. At the goal post, on the side, after which the gate wing opens is an essential one horizontal rod around a third vertical axis pivoted, which is relative to the second vertical axis is displaced towards the opening side of the door leaf. The free end of the rod is in one at the bottom of the gate wing attached guide piece. Farther the rod is designed as a stop or carries a stop on which the guide piece when opening the gate is present as a counterpart. The distance between the stop and the front surface can be adjusted so that the gate wing not lifted during the first part of the swivel movement,  but only raised in the further course of the swivel movement becomes. This is useful if the driveway in the immediate area of the gate is practically flat and only rises just behind the gate. This is intended to adapt to special soil conditions may be possible.

Furthermore, DE 74 33 674 U is a lifting fitting for Doors, gates or similar known, at the pivot points in Side and / or depth are offset and the pivot points are designed as ball joints.

These known lifting fittings are from a design point of view complex and can be customized Purposes, for example the steepness of the driveway, the Extension of the gate and gate wing or the like only difficult to adjust because, for example, different Length differences of the handlebars in DE 74 33 674 U set or the length of the rod and its pivot point in connection with the guide piece and the stop need to be modified. In practice, this is very much complex to carry out, so that a need for a improved lifting hardware, which easily the can be adapted to individual applications.

Furthermore, with conventional gates, gate leaves, Goal posts as well as fittings or lifting fittings Screw connection for adjusting the door hinge in the Usually visible, which is not only ugly for aesthetic reasons , but occasionally causes injury due to protruding threaded rods or the like.

Furthermore, the adjustment of the gate hinge of a gate required to balance the height between the gate and its two gate wings or between the gate and To produce a lock case for single-leaf gates. The Up to now, the gate hinge has been adjusted in that in a  Mother, which in the area of a metal Section of the goal post is welded Threaded bolt is screwed in. Behind the mother there is a hole in which the threaded bolt is located can extend according to its screw-in depth. The free The end of the threaded bolt is provided with a sleeve, which has a central bore. The gate itself owns also two spaced sleeves, which are welded at a lateral distance from the gate and between which the associated with the post or comes to rest on a threaded rod arranged sleeve. By the aligned holes of the three sleeves was a locking pin is inserted. The three sockets with Locking pin is called a gate hinge. For an adjustment the loose pin must be able to make the gate removed and the threaded bolt accordingly screwed or unscrewed. However, this is with a lot of effort, especially because the gate must be removed by one turn with the To be able to make screw-provided sleeve. It must made either a half turn or a full turn become. This setting may still be too minor differences.

Proceeding from this, the invention is based on the main task, to provide an improved lifting fitting. After one As a side aspect, the goal should be infinitely variable both in height and be laterally adjustable. Continue to look for another Secondary aspect screwing on gate, post, swivel bearing etc. not be visible.

This object is achieved according to the invention with the lifting fitting initially mentioned type essentially solved in that Area of the lower pivot bearing between the goal frame and Goal post a control curve component and lever arm Boom, a handlebar or the like are provided, wherein  the lever arm or extension arm when pivoting the door frame the essentially vertical pivot axis on the control curve of the control curve component comes into contact and one Pivotal movement of the goal frame around the essentially causes horizontal pivot axis.

The gate will move from the closed position to the open position transferred, the lever arm, boom or handlebar comes to System on the control curve of the control cam component, whereby the gate in addition to the pivoting movement around the essential vertical pivot axis also in one Swiveling movement around the essentially horizontal Pivot axis offset and by means of the guide device from the lower pivot bearing is moved away. The strength of the Swiveling movement around the essentially horizontal Swivel axis is extremely simple due to the shape of the control curve of the control curve component. So can the control curve, for example in the form of an inclined plane, a parabola or some other curve shape be so that the pivoting movement of the gate around the in essential horizontal swivel axis individually in Dependence of the swivel angle around the vertical control axis is adjustable and the respective circumstances or purposes can be adapted. there the lifting hardware can be of a standardized design, only the shape of the cam of the cam component is to be adapted to the individual purposes.

In this respect, it turns out after a first training of the Invention as advantageous that the cam component and / or the lever arm or boom releasably with the Goal post or the goal frame connected and preferred in Area of the lower pivot bearing are arranged. hereby can, on the one hand, by simply exchanging the Control component the pivoting movement of the gate around horizontal axis adapted to individual circumstances  become. The fact that these components in the area of the lower Pivot bearing are arranged, there are relatively cheap Lifting conditions.

Furthermore, it has proven to be advantageous that the Control curve as an inclined plane, parabola or a combination this curve shape is formed so that a clear, individual assignment between vertical and horizontal Swing angle of the gate can be carried out.

Furthermore, it proves advantageous that the lever arm or boom in the area of the free end is preferred has ball-bearing roller on the control cam expires. As a result, friction losses are largely minimized so that the gate can also be used with the Lift fitting according to the invention very smoothly by hand can be opened and closed.

Furthermore, another is advantageous Embodiment of the invention provided that the lower and / or the upper pivot bearing essentially one have horizontal pivot axis so that the pivoting movement of the door around the horizontal swivel axis can.

Another advantage of the invention is advantageous the lever arm or extension arm on the goal frame or goal wing projecting laterally outwards towards the cam component on Goal post directed. Of course there is also Possibility that the cam component on the gate or gate wing and the lever arm or boom on Goal posts are arranged.

According to an advantageous design, the Lever arm or boom two essentially horizontal Longitudinal struts or the like on the free area  End wear a substantially vertical cross brace that preferably comes into contact with a roller on the control cam. This makes the lever arm or boom sufficient mechanical stability conferred, so that also at far protruding gates occurring forces are well absorbed can.

The guide device has a particular advantage at least one, preferably two substantially horizontal Cross beam on, which is connected to the lower pivot bearing are and in corresponding recordings of the goal frame or Immerse the gate wing. In particular, the use of two such Cross beam for the guide direction gives the lifting hardware the required stability.

In order to further improve the smooth operation, between Cross member of the guide device and goal frame or Gate wing preferably arranged ball bearing roller guides, so that the gate swings around the vertical Slightly slide the swivel axis along the guide device can.

There is also the possibility that the guide device has a stop for the goal frame or gate wing on which this is supported in the closed position, so that for one Defined positioning of the gate or gate wing in the Closed position is taken care of.

According to a secondary aspect of the invention, which is also independent of the lifting fitting according to the invention can be used, it is provided that the goal frame or goal wing at least detachably connected horizontally adjustable with a swivel bearing is. Through this measure, the adjustment work of the Tores considerably simplified during assembly.  

It has proven advantageous that the goal frame at least one adjustable socket with an elongated hole has eccentric bore in which a cross member of the Swivel bearing immersed. The individual positioning of the Tores during assembly can be adjusted by adjusting the socket be accomplished.

It is also advantageous that at least one Swivel bearing with the goal post vertically adjustable and is detachably connected. This measure will also Assembly of the gate, regardless of the special design of the lift fitting, considerably simplified.

In particular, it is provided that the pivot bearing on an adjustable threaded rod or threaded sleeve is connected to the goal post.

Furthermore, it is provided according to the invention that the Lifting fitting, the attachment of the pivot bearing to the goal post or gate wing and all other required means, such as cam component, lever arm or Boom or the like by means of concealed screw connections are interconnected. There are flanges for this and / or threaded rods and / or threaded sockets and / or Cap nuts or the like are provided. To avoid To this extent, repetitions will be based on those already published Writings DE 200 06 272 U1, DE 200 06 273 U1 and DE 200 06 244 U1 referenced, the disclosure content of which by express Reference made to the subject of the present application becomes. This utility model application concerns details on Connecting objects in the door construction using hidden Screw connection or the like.

Further goals, advantages, features and possible applications of the present invention result from the following Description of the embodiments. Thereby everyone  described and / or illustrated features for the object itself or in any meaningful combination of the present invention, regardless of its Summary in the claims or their relationship.

Show it:

Fig. 1 is a section through an adjustable pivot bearing according to one embodiment of the invention,

Fig. 2 is a slotted sleeve in plan view and sectional view,

Fig. 3 is a Exzenterlochhülse in plan view and sectional view,

Fig. 4, partly in section, an embodiment of the cam member and the lever arm according to the invention, in top view,

Fig. 5, partially in section, the embodiment of Fig. 4 in side view,

Fig. 6 shows an embodiment of the lower pivot bearing with a guide device and

Fig. 7 shows a gate wing or gate frame with a lifting fitting according to the invention in the closed position (a) and in the open position (b).

Fig. 1 shows a sectional view of the door hinge according to the invention, the post being indicated by reference number 1 and the goal frame by reference number 2 . The post 1 has a bore into which a nut 3 provided with a flange 6 is screwed on the side facing away from the gate, while a continuous nut 4 with a flange 7 resting on the outside of the post 1 is inserted on the opposite side. The two nuts 3 , 4 are connected to one another via a set screw 5 or threaded bolt.

Because the nuts 3 , 4 are not connected to the post 1 by welding or the like, there is also no deformation of the post in this area. In addition, the screwing of the two nuts 3 , 4 ensures improved stability of the construction.

The threaded pin 5 is only in engagement with the thread of the nut 4 over a certain section. In the remaining section of the nut 4 , a further threaded rod 8 is screwed in, which is used for the actual fastening of the door hinge 9 . A sleeve 10 is screwed onto this threaded rod 8 , which comes to bear against the outside of the flange 7 of the nut 4 . The sleeve 10 has on its side facing the goal or goal frame 2 a receptacle for a threaded sleeve 11 , the receptacle with the threaded rod 8 forming an annular gap in which the threaded sleeve 11 or sleeve with an internal thread can be screwed onto the external thread of the threaded rod 8 , In this way, a concealed screw connection is realized. The threaded sleeve 11 engages with its end section facing the goal frame 2 into a receptacle 12 of a central guide part 13 of the door hinge 9 , the threaded rod 8 extending through a bore 14 in the guide part 13 adjoining the receptacle 12 .

The middle guide part 13 is fixed to the post 1 by a cap nut 15 which can be screwed to the free end of the threaded rod 8 and also engages in a receptacle 16 of the middle guide part 13 . This embodiment also realizes a concealed screw connection.

In the axial direction of the guide part 13 there are two outer guide parts 17 , 18 , which establish the connection to the goal frame 2 . The outer guide parts 17 , 18 are rotatably connected to one another via loose central pins 19 , 20 which engage in corresponding bores in the guide parts 13 , 17 , 18 and with the interposition of a brass washer 21 .

The gate hinge 9 is articulated to the gate 2 by using a threaded sleeve 22 , 23 in a bore in the outer guide parts 17 , 18 . The fixing of the threaded sockets 22, 23 is accomplished that when not used, center pins 19, 20 a grub screw 24 in a recess 25 of the respective threaded sleeve 22 is pressed 23rd

A threaded rod 26 can be screwed into the threaded sleeves 22 , 23 and serves to receive the goal frame 2 . The threaded rod 26 is fixed in the goal frame 2 by means of cap nuts 27 .

In corresponding bores of the goal frame 2 , bushes 28 are inserted from opposite sides, which are supported with their flange-like sections on the outer sides of the goal frame 2 .

The bushings 28 are rotatable in the initial state, that is to say when the nut 27 has not yet been tightened, and have a corresponding elongated hole 29 , as can be seen from FIG. 2. By moving the gate laterally in the elongated holes 29 of the upper guide part 18 and the lower guide part 17 , but in opposite directions (perpendicular to the plane of the drawing), a compensation of the gate in the vertical can be achieved. A height adjustment is of course also possible with the help of the elongated hole 29 by the bushings 27 being rotated accordingly.

It is also possible, this lateral adjustability or pivoting of the gate by one Realize eccentric, but then also one simultaneous shift in height is what is generated under Circumstances may be undesirable.

An eccentric adjustment is shown in FIG. 3 with an eccentric arrangement of the bore 30 in the guide parts 17 , 18 . In this embodiment, too, any welding work for fixing the band is avoided, so that no reworking of the workpiece is required.

An advantage of the invention is the concealed screw connection, see above that no screw thread or the like from the outside is visible.

An adjustment in the horizontal or in the horizontal of the gate of FIG. 1 is realized in that the threaded rod 8 or threaded sleeve 11 is screwed more or less into the threaded sleeve 10 . In this way, a continuous height adjustment can be achieved, while a continuous lateral adjustment is possible by means of the elongated hole 29 .

In the case of galvanizing of gates there is by use the invention the advantage that a rework of threads and holes are omitted because the band is made of stainless steel and is not galvanized with. If the band is just steel is produced, this is galvanized, but what only has very small layer thicknesses, so that to that extent no rework is required either.  

During assembly, the entire door hinge 9 is mounted on the door frame 2 . The middle guide section 13 is then connected to the post 1 . The nuts 3 , 4 are fixed with the threaded bolt 5 on the post 1 , whereby a firm connection is realized, in particular for the one nut 4 . Thereafter, the actual holding bolt is screwed into the nut 4 8, this should have a certain distance from the threaded bolt 5 for later adjustment. Thereafter, the sleeve 7 is screwed on and the threaded nut 11 is screwed into the sleeve 10 on the threaded rod 8 , with a certain amount of play also being present here in order to have an adjustment possibility. Then the preassembled band on the gate frame 2 is placed on the holder or with the guide grooves on the sleeve 11 and then the cap nut 15 is screwed onto the free end of the threaded bolt 8 .

When installing the door hinge 9 on the goal frame 2 , the lower sleeve 28 is preferably glued to the goal frame 2 or fixed in some way, the elongated hole 29 extending in the transverse direction (horizontally). This is to prevent the gate from sagging in the height adjustment.

It is also provided that a guide sleeve is welded into the goal frame 2 , into which the bushings 28 are inserted. This measure represents an additional stiffening element.

The lifting fitting 40 shown in FIGS . 4 to 7 for a gate frame 2 or gate wing fastened to the goal post 1 has an upper pivot bearing 42 provided between the goal post 1 and goal frame 2 and a lower pivot bearing 44 . The upper pivot bearing 42 can, for example, be designed in accordance with the embodiment according to FIGS. 1 to 3.

Both pivot bearings 42 , 44 have a substantially vertical pivot axis 46 , 48 , the goal frame 2 with the lower pivot bearing 44 according to the embodiment in FIG. 6 being pivotable about a substantially horizontal pivot axis 52 via a guide device 50 . In the area of the lower pivot bearing 44 , a control cam component 54 and a lever arm or arm 56 are provided between the goal frame 2 and goal post 1 , as can be seen, for example, from FIGS. 4 and 5. The lever arm or arm 56 comes into contact with the control curve of the control curve component 54 when the goal frame 2 is pivoted about the vertical pivot axis 48 . This causes a pivoting movement of the goal frame 2 or goal wing about the horizontal pivot axis 52 . The horizontal pivot axis 52 is arranged in the region of the upper pivot bearing 42 , as can be seen, for example, from FIG. 7b.

The control cam component 52 and / or the lever arm or arm 56 are detachably connected to the goal post 1 or the goal frame 2 and are preferably arranged in the region of the lower pivot bearing 44 . The control curve itself can be designed, for example, as an inclined plane 58 , as a parabola or a combination of these curve shapes.

From Figs. 4, 5 it is clear that the lever arm or boom 56 preferably have a ball-bearing roller 62 in the area of the free end 60 that respectively rolls on the cam of the cam member runs 54th Furthermore, Fig. 7b is accordingly provided that the lower and / or upper pivot bearing 42, 44 a substantially horizontal pivot axis 52, have 64, so that the door in the opening action, so when pivoting about the vertical pivot axis 46, 48 at the same time Can perform pivoting movement about the horizontal pivot axis 52 , 64 . The lever arm or arm 56 is directed on the goal frame 2 or on the goal wing, projecting laterally outward toward the control cam component 54 on the goal post 1 . Furthermore, the lever arm or boom 56 has two essentially horizontal longitudinal struts 66 , 68 which carry a vertical cross strut 70 in the region of the free ends, which preferably comes into contact with the control cam via the roller 62 .

The guide device 50 is formed by at least one, but preferably two, substantially horizontal cross members 72 , 74 , which are connected to the lower pivot bearing 44 and plunge into corresponding receptacles 76 , 78 of the goal frame 2 or goal wing. A preferably ball-bearing roller guide 80 , 82 is arranged between the cross beams 72 , 74 and goal frame 2 or goal wing. The guide device 50 has at least one stop 84 , 86 for the goal frame 2 or goal wing, on which or which the latter is supported in the closed position.

Furthermore, the goal frame 2 or goal wing is at least connected to a pivot bearing 44 , 46 so that it can be adjusted horizontally and releasably. For this purpose, the goal frame 2 has adjustable bushings 28 with an elongated hole 24 or an eccentric bore 30 into which a cross member 26 of the pivot bearing is immersed.

Furthermore, at least one pivot bearing 44 , 46 is vertically adjustable, detachably connected to the goal post 2 . For this purpose, at least one of the pivot bearings 44 , 46 is connected to the goal post 2 via an adjustable threaded rod 8 or threaded sleeve 11 .

All screw connections of the lifting device, the pivot bearing and the like are designed to be concealed, for which purpose, for example, flanges 6 , 7 and / or threaded rods 8 , 26 and / or threaded sleeves 11 , 22 , 23 and / or cap nuts 27 or the like are used.

The mode of operation of the lifting fitting according to the invention will be explained in more detail in FIG. 7.

In the closed state of the gate, the gate wing or gate frame 2 bears against the abutments 86 , 84 of the guide device 50 , so that the vertical pivot axes 46 , 48 essentially coincide with one another. If the door is now opened from the closed position by pivoting about these vertical pivot axes 46 , 48 , the lever arm or arm 56 comes to rest against the control curve of the control curve component and rolls on the control curve by means of the roller 62 . Depending on the design of the control curve, the gate is now pivoted more or less strongly about the horizontal axis 52 in the course of the pivoting movement about the vertical axis, the lower region of the goal frame becoming detached from the stops 84 , 86 of the guide device 50 and the guide device more or less slides out of the receptacles 76 , 78 of the goal frame 2 , as can be seen from FIG. 7b. So that the pivot bearings 42 , 44 can also follow this pivoting movement about the horizontal pivot axis 52 , the upper pivot bearing 42 has the horizontal pivot axis 52 and the lower pivot bearing 44 has the horizontal pivot axis 64 . When the gate is closed from the open position, the pivoting movement takes place in the opposite direction about the horizontal pivot axis 52 . Through the use of the control cam component 54 with the control cam, an individual assignment of a respective swivel angle about the horizontal swivel axis 52 to the respective swivel angle about the vertical swivel axis 46 , 48 can be carried out, so that the corresponding swivel movements of the door are formed by a corresponding design of the control curve can be adapted to the individual conditions around the vertical and horizontal swivel axis.

Characterized in that the cam component 54 is detachably connected to the goal post 1 , the gate with the pivot bearings per se can be standardized as a series, in which case only one individually designed cam component is used to adapt to the individual circumstances and with the Screwed goal post 1 or connected in some other way.

LIST OF REFERENCE NUMBERS

1

post

2

Goal frame

3

mother

4

mother

5

Set screw

6

flange

7

flange

8th

threaded rod

9

Torband

10

shell

11

threaded socket

12

admission

13

middle guide part

14

drilling

15

Hutmutter

16

admission

17

outer guide part

18

outer guide part

19

center pin

20

center pin

21

washer

22

threaded socket

23

threaded socket

24

grub screw

25

recess

26

threaded rod

27

Hutmutter

28

Rifle

29

Long hole

30

drilling

40

lifting fog

42

upper pivot bearing

44

lower pivot bearing

46

vertical swivel axis

48

vertical swivel axis

50

guiding device

52

horizontal swivel axis

54

Camming member

56

boom

58

inclined plane

60

free end

62

role

64

horizontal swivel axis

66

horizontal strut

68

horizontal strut

70

crossmember

72

crossbeam

74

crossbeam

76

admission

78

admission

80

roller guide

82

roller guide

84

attack

86

attack

Claims (15)

1. Lifting fitting (40) for a fixed to a goal post (1) the goal frame (2) or door leaf with a provided between the goal post (1) and door frame (2) upper and lower pivot bearings (42, 44), wherein the upper and lower Pivot bearings ( 42 , 44 ) have at least one essentially vertical pivot axis ( 46 , 48 ), the door frame ( 2 ) is connected to the lower pivot bearing ( 44 ) via a guide device ( 50 ) so that it can pivot about an essentially horizontal pivot axis ( 52 ), characterized in that a control cam component ( 54 ) and a lever arm or arm ( 56 ) are provided in the region of the lower pivot bearing ( 44 ) between the door frame ( 2 ) and the goal post ( 1 ), the lever arm or arm ( 56 ) during pivoting of the goal frame ( 2 ) about the essentially vertical pivot axis ( 48 ) on the control curve of the control curve component ( 54 ) comes to rest and a pivoting movement of the goal frame ( 2 ) around which we substantial horizontal pivot axis ( 52 ) causes. 2. Lifting fitting according to claim 1, characterized in that the cam component ( 52 ) and / or the lever arm or arm ( 56 ) releasably connected to the goal post ( 1 ) or the goal frame ( 2 ) and preferably in the region of the lower pivot bearing ( 44 ) are arranged. 3. Lifting fitting according to claim 1 or 2, characterized in that the control curve is designed as an inclined plane ( 58 ), parabola or a combination of these curve shapes. 4. Lifting fitting according to one of the preceding claims, characterized in that lever arm or boom ( 56 ) in the region of the free end ( 60 ) has a preferably ball-bearing roller ( 62 ) which runs or rolls on the control cam. 5. Lifting fitting according to one of the preceding claims, characterized in that the lower and / or the upper pivot bearing ( 42 ) have a substantially horizontal pivot axis ( 52 , 64 ). 6. Lifting fitting according to one of the preceding claims, characterized in that the lever arm or arm ( 56 ) on the goal frame ( 2 ) or gate wing is laterally projecting outwards towards the control cam component ( 54 ) on the goal post ( 1 ). 7. Lifting fitting according to one of the preceding claims, characterized in that the lever arm or arm ( 56 ) has two substantially horizontal longitudinal struts ( 66 , 68 ) or the like, which carry a substantially vertical cross strut ( 70 ) in the region of the free ends, which preferably comes into contact with the control cam via a roller ( 62 ). 8. Lifting fitting according to one of the preceding claims, characterized in that the guide device ( 50 ) has at least one, preferably two substantially horizontal cross members ( 72 , 74 ) which are connected to the lower pivot bearing ( 44 ) and in corresponding receptacles ( 76 , 78 ) of the gate frame ( 2 ) or gate leaf. 9. Lifting fitting according to claim 8, characterized in that a preferably ball-bearing roller guide ( 80 , 82 ) is arranged between the cross member ( 71 , 74 ) and the gate frame ( 2 ) or gate wing. 10. Lifting fitting according to one of the preceding claims, characterized in that the guide device ( 50 ) has a stop ( 84 , 86 ) for the goal frame ( 2 ) or goal wing, on which it is supported in the closed position. 11. Lifting fitting according to one of the preceding claims, characterized in that the goal frame ( 2 ) or gate wing is at least connected to a pivot bearing ( 44 , 46 ) so that it can be adjusted horizontally and releasably. 12. Lifting fitting according to claim 11, characterized in that the goal frame ( 2 ) has an adjustable bushing ( 28 ) with an elongated hole ( 24 ) or with an eccentric bore ( 30 ) into which a cross member ( 26 ) of the pivot bearing ( 44 , 46 ) immersed. 13. Lifting fitting according to one of the preceding claims, characterized in that at least one pivot bearing ( 44 , 46 ) with the goal post ( 2 ) is vertically adjustable, detachably connected. 14. Lifting fitting according to claim 13, characterized in that the pivot bearing ( 44 , 46 ) via an adjustable threaded rod ( 8 ) or threaded sleeve ( 11 ) is connected to the goal post ( 2 ). 15. Lifting fitting according to one of the preceding claims, characterized by concealed screw connections, such as flanges ( 6 , 7 ) and / or threaded rods ( 8 , 26 ) and / or threaded sleeves ( 11 , 22 , 23 ) and / or cap nuts ( 27 ) or the like ,