EP1455042B1 - Adjustable hinge for window or door casing - Google Patents
Adjustable hinge for window or door casing Download PDFInfo
- Publication number
- EP1455042B1 EP1455042B1 EP03425097A EP03425097A EP1455042B1 EP 1455042 B1 EP1455042 B1 EP 1455042B1 EP 03425097 A EP03425097 A EP 03425097A EP 03425097 A EP03425097 A EP 03425097A EP 1455042 B1 EP1455042 B1 EP 1455042B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- bush
- window
- door casing
- pin
- adjustable hinge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000002184 metal Substances 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 230000010355 oscillation Effects 0.000 claims description 2
- 230000000750 progressive effect Effects 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000011295 pitch Substances 0.000 description 2
- 241000950314 Figura Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D7/00—Hinges or pivots of special construction
- E05D7/0009—Adjustable hinges
- E05D7/0018—Adjustable hinges at the hinge axis
- E05D7/0045—Adjustable hinges at the hinge axis in a radial direction
- E05D7/0054—Adjustable hinges at the hinge axis in a radial direction by means of eccentric parts
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D7/00—Hinges or pivots of special construction
- E05D7/0009—Adjustable hinges
- E05D7/0018—Adjustable hinges at the hinge axis
- E05D7/0027—Adjustable hinges at the hinge axis in an axial direction
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D7/00—Hinges or pivots of special construction
- E05D7/0009—Adjustable hinges
- E05D7/0018—Adjustable hinges at the hinge axis
- E05D7/0045—Adjustable hinges at the hinge axis in a radial direction
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D11/00—Additional features or accessories of hinges
- E05D11/0054—Covers, e.g. for protection
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/132—Doors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/148—Windows
Definitions
- the present invention deals with a hinge to be applied to window or door casing of the heavy type (particularly doors) with the chance of adjusting them on three axes.
- the above adjustments allow better adapting the mobile frame position with respect to a fixed frame (whose weight generally exceeds 80 Kg), making it easier to work both in a workshop, and during installation.
- the adjustments substantially comprise: closing pressure adjustment, side adjustment and height adjustment.
- hinges are substantially composed of:
- the two bodies further have:
- Bushes are generally composed of a cylinder body closed at one end, with a collar at the opposed end and the intenal hole offset with respect to the body.
- This bush structure allows, due to a rotation in the corresponding eyelet body rotation, to move the pin axis thereby allowing to adjust the wing positions with respect to the frame.
- the hinge body and the bush respectively have grooves and keying teeth; therefore, in order to be able to rotate the bush, it is necessary to lift the wing, withdraw the bush from the hinge body, insert it into the new seat and finally place again the wing.
- This operation is very unconfortable both for the wing weight, and for the need of engaging at least two people, and not always they manage to perform an adequate adjustment on the first attempt.
- a solution has been obtaining the side adjustment through a longitudinal cam that is integral with the pin: in this way it is enough to rotate the cam in order to obtain a displacement.
- EP-0460620 discloses a hinge according to the preamble of Claim 1.
- Object of the present invention is making such adjustments easier and to be able to intervene thereon without necessarily disassembling the cases.
- the height adjustment according to Y axis substantially uses a method of the type with washers but with two major modifications with respect to what is realised nowadays:
- the washer 2 (Fig. 3B) has an opening 2A, on one side, whose size is slightly less than the pin 3 diameter (Fig. 3A) and operates so that, during adjustment, it can be inserted without having to withdraw the wing: in fact it is enough to lift the wing for about two millimeters and insert the washer thanks to the above opening 2A.
- the opening 2A of the washer 2 has exceeded the center distance of pin 3 (Fig. 3A)
- pin 3A due to the lower sizes with respect to pin 3 diameter, it snaps and goes into a stable position on pin 3 itself.
- a projecting tooth 8 (Fig. 3B) on one side has been obtained thereon, around its internal diameter, together with a recess 9 (Fig. 3B) on the other side, so that the projecting part 8 is inserted in an undercut 10 (Fig. 4) suitably obtained on the bush 5 (Fig. 4).
- the recess 9 (Fig. 3B) is also used for mutually coupling many washers 1 in order to have a varying adjustment range.
- the classic method is used with a bush made of plastic self-lubricating material with offset hole, to which some improvements have been made.
- the bush 5 (Fig. 4) is composed of a cylinder body 13 closed at one end 14 with a collet 6 at the opposite end and the internal hole 15 offset with respect to the body 13.
- the grooves 21 are present on 360° with pitches of 30°.
- some reference notches 25 and 24 has been created in view on the collet 6 of the bush 5 with pitches of 30°, so that, when the operator rotates the bush 5 (to perform the adjustment), he can have a visual and immediate reference both of the bush 5 position and of the adjustment that he is performing.
- the notches 24 (Fig. 4) have been realised at a variable and progressive height, starting from the single notch 25 (Fig. 4), with an intermediate length, that shows the position "0".
- the pin 3 (Fig. 6) is free of sliding for the whole adjustment range that has been set with slots 27 and 28 (Fig. 6); to be able to define and afterwards lock its position along X axis, a small bush 29 (Fig. 6) has been inserted that is guided at one end, within a groove (26A) obtained in the metal bush 26, in an oscillating movement according to a predetermined axis. Inside it contains the above pin 3: in this way the small bush 29 (Fig. 6B), thereby centered at one end of the above axis, is made free of oscillating and by oscillating it drags together the pin 3 determining its position.
- the above metal bush 26 (Fig. 6) has been adequately emptied to house pin 3 and small bush 29, with such a shape as to reproduce the above rotation axis for the small bush 29; this also generates the limit stops 26B as regards its oscillation. Finally, one of the two above slots 28 has been created on the bottom.
- the other slot 27 has been obtained on the metal plug 30 that closes the above metal bush 26.
- This metal bush 26 finally, in order to be referred with respect to the hinge body 17, has two small barrels 35 (Fig. 6) that engage the above semicircular grooves 20 (Fig. 2) present on the hinge body 17 (Fig. 2).
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hinges (AREA)
Abstract
Description
- The present invention deals with a hinge to be applied to window or door casing of the heavy type (particularly doors) with the chance of adjusting them on three axes.
- Usually this type of window or door casing is realised with structurally sturdier profiles than the standard one, thereby allowing to build manufactured products with greater sizes with the consequent higher weight.
- Due to the higher weight of the window or door casing, the above adjustments allow better adapting the mobile frame position with respect to a fixed frame (whose weight generally exceeds 80 Kg), making it easier to work both in a workshop, and during installation.
- The adjustments substantially comprise: closing pressure adjustment, side adjustment and height adjustment.
- Usually these hinges are substantially composed of:
- two bodies respectively secured to frame and wing;
- one articulation pin made of steel;
- two adjustment bushes.
- The two bodies further have:
- an eyelet, longitudinal to the pin, that houses the bushes;
- a wing for securing respectively to fixed frame or mobile frame (wing);
- housing holes for securing screws, frame hinges, and seats for screw-covering cases, all being present on the wings.
- Bushes are generally composed of a cylinder body closed at one end, with a collar at the opposed end and the intenal hole offset with respect to the body.
- This bush structure allows, due to a rotation in the corresponding eyelet body rotation, to move the pin axis thereby allowing to adjust the wing positions with respect to the frame.
- Sometimes, the hinge body and the bush respectively have grooves and keying teeth; therefore, in order to be able to rotate the bush, it is necessary to lift the wing, withdraw the bush from the hinge body, insert it into the new seat and finally place again the wing.
- This operation is very unconfortable both for the wing weight, and for the need of engaging at least two people, and not always they manage to perform an adequate adjustment on the first attempt.
- Another negative aspect with this method is that pressure and side adjustments depend one on the other, and therefore when operating it is necessary to find the right compromise between the two bushes available (upper and lower ones) to obtain the optimum result.
- As regards the height adjustment, the more classic solution is interposing some washers between the two bushes. This solution is very uncomfortable to be actuated, since the wings, that already have the problem of their weight, must be withdrawn, a shim must be inserted thereinto and they must be inserted again.
- In the past somebody attempted to improve the way of operating of the above adjustments.
- A solution has been obtaining the side adjustment through a longitudinal cam that is integral with the pin: in this way it is enough to rotate the cam in order to obtain a displacement.
- Another solution has been inserting a threaded means transverse to the pin, so that, upon rotating the threaded means, the pin is moved.
- Such solution, though being valid, has some disadvantages: in fact, to perform such adjustments, it is necessary to disassemble the screw-covering cases in order to uncover the adequate slits through which one intervenes to adjust and secure the wing position.
- In these cases it happens that the assembling worker in the yard must take the hinge assembled onto the window and door casing, but with disassembled plugs and cases, with the risk of losing them and with an enormous loss of time to assemble again everything.
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EP-0460620 discloses a hinge according to the preamble of Claim 1. - Object of the present invention is making such adjustments easier and to be able to intervene thereon without necessarily disassembling the cases.
- In such a way the yard operator is helped since he only has to disassemble the plugs, perform the adjustment and assemble the plugs again.
- The above and other objects and advantages of the invention, as will appear from the following description, are obtained with an adjustable hinge for window and door casing as disclosed in Claim 1. Preferred embodiments and non-trivial variations of the present invention are disclosed in the dependent Claims.
- The present invention will be better described by some preferred embodiments thereof, provided as a non-limiting example, with reference to the enclosed drawings, in which:
- Figure 1 is a perspective view of the hinge according to the present invention;
- Figure 2 is an exploded perspective view of the hinge of Fig. 1;
- Figure 3 is a perspective view of the hinge in Fig. 1 where an operating coupling with one of its components is shown;
- Figure 3A is a detailed view of part of Fig. 3;
- Figure 3B is a detailed view of the shimming washer 1;
- Figure 4 is a detailed view of the bush of the hinge in Fig. 1;
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Figura 5 is a sectional view, along the pin axis, of the hinge in Fig. 1; - Figure 6 is a detailed view of the metallic bush; and
- Figures 6A - 6B - 6C - 6D - 6E show sectional views of the hinge in Fig. 1, pointing out the invention in an operating position.
- With reference to the Figures, a preferred embodiment of the hinge of the present invention is shown and described. It will be immediately obvious that numerous variations and modifications (for example related to shape, sizes, various colours and parts with equivalent functionalities) could be made to what is described without departing from the scope of the invention as appears from the enclosed Claims.
- According to what is shown, the height adjustment according to Y axis substantially uses a method of the type with washers but with two major modifications with respect to what is realised nowadays:
- it is not necessary to withdraw the wing to insert the shimming washers;
- the operator must not make any effort to manually lift the wing.
- The washer 2 (Fig. 3B) has an
opening 2A, on one side, whose size is slightly less than thepin 3 diameter (Fig. 3A) and operates so that, during adjustment, it can be inserted without having to withdraw the wing: in fact it is enough to lift the wing for about two millimeters and insert the washer thanks to theabove opening 2A. In fact, as soon as theopening 2A of thewasher 2 has exceeded the center distance of pin 3 (Fig. 3A), due to the lower sizes with respect to pin 3 diameter, it snaps and goes into a stable position onpin 3 itself. - In order to lift the wing, making the operator work easier, a screw 4 (Fig. 2) has been inserted on
pin 3 head and is threaded ontopin 3 itself. - In this way the operator must do nothing else that, with the hinge assembled on the window and door casing, rotate the screw 4 (Fig. 2) counterclockwise: the
screw 4 will push the bottom 5a of theopposed bush 5; this latter one in turn will discharge the thrust through its collet (6) on thehinge body 7, that is integrally secured onto the wing. - Now the wing will be lifted allowing the operator, for all the necessary time, to insert the shimming
washers 2, without any effort, and the operator will be able to lower it by simply rotating thescrew 4 clockwise. - In order to avoid that the washer 1, once having been inserted, can be withdrawn due to the compression and rotation actions to which it is subjected, a projecting tooth 8 (Fig. 3B) on one side has been obtained thereon, around its internal diameter, together with a recess 9 (Fig. 3B) on the other side, so that the projecting
part 8 is inserted in an undercut 10 (Fig. 4) suitably obtained on the bush 5 (Fig. 4). - The recess 9 (Fig. 3B) is also used for mutually coupling many washers 1 in order to have a varying adjustment range.
- In addition, to avoid that the assembled washer 1 is able to turn, taking the opening 2 (Fig. 3B) in view, a
further tooth 11 has been obtained that is keyed-in on another undercut 12 of thebush 5 to avoid its rotation. - For adjusting the pressure Z, the classic method is used with a bush made of plastic self-lubricating material with offset hole, to which some improvements have been made.
- As described previously, the bush 5 (Fig. 4) is composed of a
cylinder body 13 closed at oneend 14 with acollet 6 at the opposite end and theinternal hole 15 offset with respect to thebody 13. - At the opposite end of the
collet 6, anhexagonal seat 16 has been obtained that goes out of the offsethole 15 and is used to perform the rotation of thebush 5 for the following pressure adjustment. - In order to define the
bush 5 position, onhinge bodies 7 and 17 (Fig. 2) and precisely onrespective eyelets bush 5 is inserted, twosemicircular grooves 20 are present and oppose the grooves 21 (always of the semicircular type) that are present on the bush 5 (Fig. 4). - Specifically, on the
bush 5, thegrooves 21 are present on 360° with pitches of 30°. - In this way, after having rotated the
bush 5 to perform the adjustment, everything is blocked in position by the plug 22 (Fig. 2), that abuts onto thehinge bodies bush 5 is inserted, by means of two small bushes 23 (Fig. 2) that are inserted into the circular seats obtained with thesemicircular grooves 20 of thehinge bodies semicircular grooves 21 of thebush 5. - To facilitate the correct positioning of the
bush 5 when rotating, somereference notches 25 and 24 (Fig. 4) has been created in view on thecollet 6 of thebush 5 with pitches of 30°, so that, when the operator rotates the bush 5 (to perform the adjustment), he can have a visual and immediate reference both of thebush 5 position and of the adjustment that he is performing. - In order to have an easy and quick reading of the adjustment position, the notches 24 (Fig. 4) have been realised at a variable and progressive height, starting from the single notch 25 (Fig. 4), with an intermediate length, that shows the position "0".
- By rotating the bush 5 (Fig. 4) on the side where the notch height increases, there is a pressure increase on the gasket, while instead on the side where the notch height decreases, there is a pressure decrease on the gasket; moreover, the number of notches also changes in the different positions, namely 1: notch in position "0", 2: notches in intermediate position, 3: noth in maximum adjustment position.
- The side adjustment of the pin 3 (Fig. 6) according to X axis has been obtained by closing it into a metal bush 26 (Fig. 6) that has two
slots 27 and 28 (Fig. 6), within which thepin 3 is able to slide, in practice securing its adjustment range: in this way thepin 3 has been pressure-blocked along axis Z and its movement is allowed only along the side axis X perpendicular to the previous one, and within the above adjustment range. - In this way the pin 3 (Fig. 6) is free of sliding for the whole adjustment range that has been set with
slots 27 and 28 (Fig. 6); to be able to define and afterwards lock its position along X axis, a small bush 29 (Fig. 6) has been inserted that is guided at one end, within a groove (26A) obtained in themetal bush 26, in an oscillating movement according to a predetermined axis. Inside it contains the above pin 3: in this way the small bush 29 (Fig. 6B), thereby centered at one end of the above axis, is made free of oscillating and by oscillating it drags together thepin 3 determining its position. - The above metal bush 26 (Fig. 6) has been adequately emptied to
house pin 3 andsmall bush 29, with such a shape as to reproduce the above rotation axis for thesmall bush 29; this also generates the limit stops 26B as regards its oscillation. Finally, one of the two aboveslots 28 has been created on the bottom. - The
other slot 27 has been obtained on themetal plug 30 that closes theabove metal bush 26. - In order to oscillate the small bush 29 (Fig. 6A) and consequently to move
pin 3, since it was not possible to directly operate on the abovesmall bush 29, dragging faces 31 (Fig. 6C) have been created onpin 3, such faces 31 facing the internal surfaces 32 (Fig. 6B) existing in thesmall bush 29 and on the same side there is an hexagonal recess 33 (Fig. 6) on the head part. - In fact, when one operates with an hexagonal wrench on
pin 3, thesmall bush 29 is forced to rotate due to the above dragging faces 31 and 32. - The adjustment is blocked by means of a dowel 34 (Fig. 6), placed on the same side in which the
hegaxonal seat 33 ofpin 3 is present, which directly clamps the small bush 29: by blocking this latter one,pin 3 is consequently blocked. - This
metal bush 26 finally, in order to be referred with respect to thehinge body 17, has two small barrels 35 (Fig. 6) that engage the above semicircular grooves 20 (Fig. 2) present on the hinge body 17 (Fig. 2).
Claims (20)
- Adjustable hinge for window or door casing (1) comprising:- at least two bodies (7, 17) adapted to allow fixing the hinge (1) on the window or door casing and on a fixed frame;- an articulation pin (3);- first and second adjusting bushes (5, 26), housed in corresponding eyelets (18, 19) of the first and second bodies (7, 17), said eyelets (18, 19) being longitudinal to the pin (3);- at least one adjusting screw (4) for height adjustment;- a plurality of shimming washers (2);- two end plugs (22);characterised in that:- said adjustment screw (4) is inserted on said pin (3) head, said adjustment screw (4) screwing itself on said pin (3) to facilitate wing lifting and lowering;- said adjustable hinge further comprises a small oscillating bush (29) for side adjustment, adapted to contain therein said articulation pin (3) with said at least one adjusting screw (4) screwed thereinto;- said bodies (7, 17) are equipped with grooves (20) in order to mate with corresponding grooves (21) of the first bush (5);- said second bush (26) has a slot (28) in which said pin (3) can slide along the lateral axis; and- said small bush (29) is contained in said second adjusting bush (26), said small bush (29) being guided at one end within a groove (26A) obtained inside said second adjusting bush (26) in an oscillating movement, the presence inside the small bush (29) of dragging faces (32) facing analogous dragging faces (31) obtained on the external surface of pin (3) allowing the small bush (29) to drag the pin (3) when said small bush (29) is oscillating inside the second bush (26).
- Adjustable hinge for window or door casing (1) according to Claim 1, characterised in that said grooves (20) of said bodies (7, 17) are semicircular or of any other shape useful to correctly positioning the first bush (5).
- Adjustable hinge for window or door casing (1) according to Claim 1, characterised in that said first bush (5) is composed of a cylindrical body (13) closed at one end (14), with a collet (6) at an opposite end and an internal hole (15).
- Adjustable hinge for window or door casing (1) according to Claim 3, characterised in that said hole (15)., that is a seat of pin (3), is offset with respect to body (13).
- Adjustable hinge for window or door casing (1) according to Claim 4, characterised in that said first bush (5) is equipped on the opposite end of the collet (6) with a hexagonal seat (16) that projects from the offset hole (15) allowing access to screw (4).
- Adjustable hinge for window or door casing (1) according to Claim 5, characterised in that said collet (6) is equipped with visible reference notches (24, 25) in order to facilitate a correct placement with respect to the first bush (5).
- Adjustable hinge for window or door casing (1) according to Claim 6, characterised in that said reference notches (24, 25) are realized with a variable and progressive height.
- Adjustable hinge for window or door casing (1) according to Claim 1, characterised in that said first bush (5) is equipped with grooves (21) on 360° with constant pitch that are able to be coupled with grooves (20) being present on the hinge body (7).
- Adjustable hinge for window or door casing (1) according to Claim 1, characterised in that said plugs (22) are equipped with at least one small finger (23).
- Adjustable hinge for window or door casing (1) according to Claim 1, characterised in that said plugs (22) abut on hinge bodies (7, 17) on the opposite side to the one in which the first bush (5) and the second bush (26) are inserted, through small fingers (23) which are inserted in the circular seats obtained with the grooves (20) on hinge bodies (7, 17) which face the grooves (21) of the first and second bushes (5, 26).
- Adjustable hinge for window or door casing (1) according to Claim 1, characterised in that said pin (3) is partially contained inside the second bush (26).
- Adjustable hinge for window or door casing (1) according to Claim 11, characterised in that said second bush (26) is closed with a metal plug (30) which has a slot (27) in which the pin (3) can slide along the lateral axis.
- Adjustable hinge for window or door casing (1) according to Claim 11, characterised in that said second bush (26) has two small barrels (35) which engage the grooves (20) being present on hinge body (17).
- Adjustable hinge for window or door casing (1) according to Claim 1, characterised in that said pin (3) has on its head, on the can (29) side, an hexagonal recess (33).
- Adjustable hinge for window or door casing (1) according to Claim 14, characterised in that said second bush (26) has a threaded hole which allows a dowel (34) placed on the same side in which there is the hexagonal recess (33) of pin (3) to directly engage the small bush (29).
- Adjustable hinge for window or door casing (1) according to Claim 11 or 15, characterised in that said second bush (26) has been emptied to house the pin (3) and the small bush (29), with such a shape as to reproduce the rotation axis for the small bush (29) and to determine the limit stops (26b) as regards small bush (29) oscillation.
- Adjustable hinge for window or door casing (1) according to Claim 1, characterised in that said washers (2) have a cut (2A) whose sizes are slightly less than the diameter of pin (3).
- Adjustable hinge for window or door casing (1) according to Claim 1, characterised in that said washers (2) have on the lower diameter circumference a recess (9) and, on the opposite side, a protruding tooth (8), adapted to engage either the recess (9) of the adjacent washer (2) or in an undercut (10) obtained on the first bush (5) in order to avoid that under compression and rotation actions to which they are subjected, the washers (2) are withdrawn from their seat.
- Adjustable hinge for window or door casing (1) according to Claim 1, characterised in that said screw (4), abutting onto the bottom (5A) of the first bush (5), in case of counterclockwise rotation with respect to pin (3), determines a thrust on the first bush (5) which in turn is discharged throught its collet (6) on hinge body (7), which is strongly secured onto the wing, in order to cause wing lifting to allow inserting the washers (2).
- Adjustable hinge for window or door casing (1) according to Claim 1, characterised in that said washers (2) are equipped with a recess (11A) and, on the opposite surface, with a tooth (11) which is adapted to engage either the recess (11A) of the adjacent washer (2) or a discharging tooth (12) with which said first bush (5) is equipped in order to prevent the installed washers (2) from rotating which would take an opening (2A) in view.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE60315128T DE60315128T2 (en) | 2003-02-21 | 2003-02-21 | Adjustable hinge for windows or doors |
AT03425097T ATE368164T1 (en) | 2003-02-21 | 2003-02-21 | ADJUSTABLE HINGE FOR WINDOWS OR DOORS |
ES03425097T ES2291610T3 (en) | 2003-02-21 | 2003-02-21 | ADJUSTABLE HINGE FOR THE FRAME OF A WINDOW OR A DOOR. |
PT03425097T PT1455042E (en) | 2003-02-21 | 2003-02-21 | Adjustable hinge for window or door casing |
EP03425097A EP1455042B1 (en) | 2003-02-21 | 2003-02-21 | Adjustable hinge for window or door casing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03425097A EP1455042B1 (en) | 2003-02-21 | 2003-02-21 | Adjustable hinge for window or door casing |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1455042A1 EP1455042A1 (en) | 2004-09-08 |
EP1455042B1 true EP1455042B1 (en) | 2007-07-25 |
Family
ID=32799206
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03425097A Expired - Lifetime EP1455042B1 (en) | 2003-02-21 | 2003-02-21 | Adjustable hinge for window or door casing |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1455042B1 (en) |
AT (1) | ATE368164T1 (en) |
DE (1) | DE60315128T2 (en) |
ES (1) | ES2291610T3 (en) |
PT (1) | PT1455042E (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2264269A1 (en) | 2009-06-17 | 2010-12-22 | Masterlab S.R.L. | Adjustable hinge for window or door casing |
RU2503790C2 (en) * | 2009-06-25 | 2014-01-10 | Мастерлаб С.Р.Л. | Adjustable hinge for window or door frame |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005116380A2 (en) * | 2004-05-28 | 2005-12-08 | Trojan Hardware & Designs Ltd. | Hinge arrangements |
GB0411927D0 (en) * | 2004-05-28 | 2004-06-30 | Trojan Hardware & Designs Ltd | Hinge arrangements |
ITBO20040578A1 (en) * | 2004-09-17 | 2004-12-17 | Gsg Int Spa | ADJUSTABLE HINGE FOR WINDOWS |
FR2908443A1 (en) * | 2006-11-10 | 2008-05-16 | Patrick Bessou | Hardware device for e.g. changing door leaf, has flat and hollow elements forming female hinge assembly adaptable to male hinge located relative to frame to reform garnet hinge, where hollow element co-operates with axle of male hinge pin |
GB2464950B (en) * | 2008-10-30 | 2013-09-18 | Window Fab & Fixing Supplies | Adjusting hinge |
ITMI20111515A1 (en) | 2011-08-08 | 2013-02-09 | Masterlab S R L Unipersonale | ADJUSTABLE HINGE FOR WINDOWS |
DE202013103109U1 (en) * | 2013-07-12 | 2014-10-13 | Dr. Hahn Gmbh & Co. Kg | Band lobe of a band |
DE102017112004A1 (en) * | 2017-05-31 | 2018-12-06 | Maco Technologie Gmbh | fitting assembly |
GB201714373D0 (en) * | 2017-09-07 | 2017-10-25 | Rolls Royce Plc | Ventilated bush |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9006439U1 (en) * | 1990-06-07 | 1990-08-30 | Schüring GmbH & Co Fenstertechnologie KG, 5000 Köln | Door hinge |
IT236021Y1 (en) * | 1997-03-18 | 2000-07-26 | Savio Spa | HINGE FOR OPENING DOOR WINDOWS, ESPECIALLY EFINESTRE DOORS |
IT1304490B1 (en) * | 1998-10-05 | 2001-03-19 | Giesse Spa | ADJUSTABLE HINGE FOR WINDOWS. |
-
2003
- 2003-02-21 ES ES03425097T patent/ES2291610T3/en not_active Expired - Lifetime
- 2003-02-21 PT PT03425097T patent/PT1455042E/en unknown
- 2003-02-21 EP EP03425097A patent/EP1455042B1/en not_active Expired - Lifetime
- 2003-02-21 DE DE60315128T patent/DE60315128T2/en not_active Expired - Lifetime
- 2003-02-21 AT AT03425097T patent/ATE368164T1/en not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2264269A1 (en) | 2009-06-17 | 2010-12-22 | Masterlab S.R.L. | Adjustable hinge for window or door casing |
RU2503790C2 (en) * | 2009-06-25 | 2014-01-10 | Мастерлаб С.Р.Л. | Adjustable hinge for window or door frame |
Also Published As
Publication number | Publication date |
---|---|
DE60315128T2 (en) | 2008-04-10 |
PT1455042E (en) | 2007-10-29 |
EP1455042A1 (en) | 2004-09-08 |
DE60315128D1 (en) | 2007-09-06 |
ES2291610T3 (en) | 2008-03-01 |
ATE368164T1 (en) | 2007-08-15 |
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