GB2147657A - A single handle operated tilt or turn mounting for a window or the like - Google Patents
A single handle operated tilt or turn mounting for a window or the like Download PDFInfo
- Publication number
- GB2147657A GB2147657A GB08420514A GB8420514A GB2147657A GB 2147657 A GB2147657 A GB 2147657A GB 08420514 A GB08420514 A GB 08420514A GB 8420514 A GB8420514 A GB 8420514A GB 2147657 A GB2147657 A GB 2147657A
- Authority
- GB
- United Kingdom
- Prior art keywords
- casement
- guide channel
- single handle
- mounting
- handle operated
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/48—Suspension arrangements for wings allowing alternative movements
- E05D15/52—Suspension arrangements for wings allowing alternative movements for opening about a vertical as well as a horizontal axis
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- 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—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
- E05Y2900/148—Windows
Abstract
A single handle operated tilt or turn mounting for a window or the like, is located and hidden with the exception of an operating handle provided with a position lock between the window frame and the casement. There is a securing device consisting of a securing pin on the casement side and a locking plate on the frame side, with a tilting device located on the lower rail of the window frame, with a lower pivot or turning hinge and an upper pivot or turning hinge operating in conjunction with an opening stay. An encircling flat strip (5) located in a guide channel (4) in the casement (3) has inserted corner link members (7) and is firmly secured to an attachment pin for the operating handle (15), the securing pin of the securing device (8), a locking member of the tilting device (9) and a securing member for the opening stay (12). <IMAGE>
Description
SPECIFICATION
A single handle operated tilt or turn mounting for a window or the like
The present invention relates to a single handle operated tilt or turn mounting for a window or the like which is located and hidden between the window frame and the casement, with the exception of the operating handle which is provided with a lock, having at least one securing device consisting of a securing pin on the casement side and a locking plate on the frame side, with a tilting device placed on the bottom rail of the window frame, with a lower pivot or turning hinge and an upper pivot or turning hinge acting in association with an opening stay.
Mounting of the casement of a window in the frame in such a way that the window can be both turned and tilted has been known for a long time.
When turned the window is supported by the lower pivot hinge and the upper pivot hinge. In the tilted condition, the window is held on the one hand by the pivot hinge and the tilting device on the bottom rail of the window and on the other hand by the opening stay acting in association with the upper pivot hinge.
A tilting or turning window which comprises a window frame with corner mountings and a casement supported thereby with guide holes for securing rods which can be slid into and withdrawn from the corner mountings by means of a handle together with a bolt and fittings is known from DE
GM 6 938 096. In this case, a cord which can be displaced by the handle is provided in a guide hole running within and around the casement alongside the guide holes for the securing rods by which means the securing rods can be slid into and withdrawn from the corner mountings. The slidable locking rods are secured to the cord by means of attachments and the cord is guided around the corners of the window with the help of guide pulleys. A fitting of this type requires relatively long securing rods and in addition to this a special space for location of the guide pulleys.
The object of the invention is to provide a single handle operated tilt or turn mounting of the type mentioned above which is of extremely simple construction and is thus economical, provides a simple and rapid mounting, and in addition to this is very reliable in operation.
According to the present invention there is provided a single handle operated tilt or turn mounting for a window or the like, which is located and hidden with the exception of an operating handle provided with a position lock between the window frame and the casement, having at least one securing device consisting of a securing pin on the casement side and a locking plate on the frame side, with a tilting device located on the lower rail of the window frame, with a lower pivot or turning hinge and an upper pivot or turning hinge operating in conjunction with an opening stay, in which an encircling flat strip located in a guide channel in the casement having inserted corner link members is firmly secured to an attachment pin for the operating handle, the securing pin of the securing device, a locking member of the tilting device and a securing member for the opening stay.
By virtue of its simple construction this arrangement provides a single handle operated tilt or turn mounting which is cheap to manufacture. The necessary components are reduced to a minimum. In addition to this the necessary steps for operation of the single handle operated tilt or turn mounting are reduced to a minimum. Furthermore problemfree operation is achieved by attaching all the sliding components to the flat strip.
In order to compensate for changes in the length of the flat strip due to temperature changes or fatigue phenomena, the free ends of the encircling flat strip are joined together in the guide channel in the bottom rail of the window by means of a spring-loaded tensioning unit in the arrangement according to the invention.
In the further construction of the object according to the invention, the securing pin of the securing device is slidably guided in the guide groove of the casement by means of a fitting formed in a single piece with an opening for the passage of the flat strip whereby the flat strip is fixed in its position between the spherically shaped end of a hexagon socket screw which is set into the securing pin and extends as far as the opening in the fitting and an opposing recess in the securing pin fitting which corresponds to the end of the hexagonal socket screw. By this means the securing pin is securely attached to the flat strip without damage to the flat strip as a result of the attachment of the securing pin.As a result of the interaction between the spherically shaped end of the hexagon socket screw and the corresponding recess in the securing pin fitting the flat strip suffers a slight spherical deformation in this region for attachment of the securing pin to the flat strip without giving rise to any weakness in the flat strip at this point. The ends of the openings in the securing pin fitting are advantageously of conical shape in order to assist insertion of the flat tape.
In a preferred embodiment of the object according to the invention, the locking plate which is firmly set into a guide channel in the window frame has two separate inclined surfaces for the securing pin separated by a centre projection for right and left sided use. In order to even out irregularities in the guide channel, each inclined surface of the locking plate for the securing pin rises towards the centre projection thus ensuring that the securing pin rises smoothly. In addition to this each inclined surface of the locking plate for the securing pin rises suitably to the base of the guide channel in the window frame so that the casement can be adjustably pressed against the window frame by the securing pin.
In a further embodiment of the invention, a securing component on the casement side engages, by means of a hook connection, a tilt mounting which is firmly fixed in the guide channel of the window frame when the casement is in a partly or fully tilted position. In order that it should not be possible to displace the flat strip connected to the securing component when the casement is in the fully tilted position, a notch is preferably provided in the hook of the securing component and this engages a corresponding recess in the hook of the tilt mounting when the casement is in the fully tilted position.
In order to provide a simple and easily mounted corner link member for the mounting according to the invention, each link member which is manufactured from plastics material consists of a basic component set into the guide channel of the casement with two arms for guiding the flat strip and a cover clipped into the guide channel.
A particularly suitable pivot hinge for the mounting according to the invention consists of a mounting secured to the window frame, a hinge plate set into the mounting by means of a shaped pin and an angled securing component which is secured to the hinge plate and can be inserted into the guide slot of the casement and is at the same time constructed so as to provide a cover for the basic component of the diverting piece located in the vicinity.
In order to ensure simple and reliable operation of the opening stay the pivot of the opening stay carries, in a further development of the invention, a securing pin which engages behind a projecting spur of the securing component attached to the flat strip when the casement is in the partly tilted position and with a central notch in the securing component when the casement is in the turned or closed position. So that the casement set into the window frame can also be subsequently adjusted in its position the guide rail of the opening stay set into the guide channel of the casement is secured to an adjustment device which is likewise set into the guide channel of the casement.
Additionally all the sliding components of the mounting according to the invention preferably have rounded edges and corners in order to ensure that these components will move freely.
The present invention will be further illustrated, by way of example, with reference to the accompanying drawings, in which:
Figure 1 is a view of a turning or tilting window equipped with a single handle operated turn and tilt mounting according to the invention;
Figure 2 is a detailed view of the operating handle of the window according to Figure 1 with alternative positions of the handle being indicated by means of dashed lines;
Figure 2a is a detailed view of the operating handle according to Figure 2;
Figure 2b is a side view of the operating handle according to Figure 2a;
Figure 3 is a detailed view of the tensioning unit for the flat strip of the mounting according to Figure 1;
Figure 3a is a side view of the tensioning unit according to Figure 3;
Figure 3b is a side view of the tensioning unit according to Figure 3a;;
Figure 4 is a detailed view of one of the securing devices of the mounting for the window according to Figure 1;
Figure 4a is a plan view of the securing device according to Figure 4;
Figure 4b is a section through the securing device according to Figure 4 taken along the line IVb IVb; Figure 4c is a section through the section of Figure 4b taken along the line lVc-lVc; Figure 4d is an enlarged view of the securing pin of the securing device according to Figure 4;
Figure 5 is a detailed view of the tilting device of the window mounting according to Figure 1;
Figure 5a is a section through the tilting device according to Figure 5 taken along the line Va-Va;
Figure 5b is a section through the tilting device according to Figure 5 taken along the line Vb-Vb;;
Figure Sc is a side view of the tilting device according to Figure 5, with the window in the partly tilted position;
Figure 5d is a side view of the tilting device according to Figure 5 with the window in the fully tilted position;
Figure 5e is a side view of the tilting device according to Figure 5 when the window is in the turned position;
Figure 5f is a side view of the tilting device according to Figure 5 when the window is closed;
Figure 6 is a detailed view of one of the corner link members of the window mounting according to Figure 1;
Figure 6a is a plan view of the corner link member according to Figure 6;
Figure 6b is a side view of a corner link member according to Figure 6;
Figure 6c is a detailed view of the cover for the corner link member according to Figure 6;;
Figure 6d is a side view of the cover according to Figure 6c;
Figure 7 is a detailed view of the casement side hinge plate with the supporting member and the associated basic portion of the corner link member of the turn hinge of the window mounting according to Figure 1;
Figure 7a is a detailed view of the casement-side mounting of the turn hinge of the window mounting according to Figure 1;
Figure 7b is a plan view of the mounting according to Figure 7a;
Figure 7c is a plan view of the hinge plate of the turn hinge according to Figure 7;
Figure 8 is a plan view of the opening stay of the window mounting according to Figure 1 with a window in the fully tilted position;
Figure 8a is a plan view of the opening stay according to Figure 8 with the window in the partly tilted position; ;
Figure 8b is a plan view of the opening stay according to Figure 8 with the window in the turning position;
Figure 8e is a plan view of the opening stay according to Figure 8 with the window in the closed position;
Figure 8d is a plan view of the adjustment device of the window mounting according to Figure 1 attached to the guide rail of the opening stay;
Figure 8e is a side view of the adjustment device according to Figure 8d, and
Figure 8f is a section through the adjustment device according to Figure 8e taken along the line Vlllf-Vlllf.
The window constructed as a turning or tilting window consists of a window frame 1 incorporating a guide channel 2 and a casement 3 set therein, the guide channel 4 of which lies opposite the guide channel 2 of the window frame 1. The window frame 1 and the casement 3 preferably are formed of hollow aluminium section. A slidably movable, encircling, flat strip 5 of metal, the ends of which are held together by means of a tensioning unit 6, is located in the guide channel 4 of the casement 3. Securing devices 8 are attached at several points to the flat strip 5 which is guided by means of special, angled, corner link members 7. A tilting device 9, which permits hopper-hung movement of the window is located between the bottom bar of window frame 1 and the bottom bar of casement 3.A lower pivot hinge 10 and an upper pivot hinge 11 are attached to casement 3 and permit side-hung movement of the window. Pivot hinge 11 is attached by means of an articulated link to opening stay 12, which is provided on one side with an adjustment device 13 and on the other side with a securing member 14 attached to the flat strip 5, linked to the opening stay 12.
The flat strip 5 is displaced by means of an operating handle 15 having an integral positioning lock, which is not illustrated, on the outside of casement 3, the internal prong 16 of which handle slidably grips an attachment pin 17 connected to the flat strip 5. If the operating handle 15 is pulled downwards then casement 3 lies in the closed position I.
When operating handle 15 is in the horizintal position, the casement 3 can move in the turning or pivoting position II. If the operating handle 15 is turned upwards then the casement 3 lies in the fully tilted position Ill, while if the operating handle 15 is placed between the turning position II and the fully tilted position Ill, then the casement 3 occupies the partly tilted position IV which is also known as the ventilation gap position.
The tensioning unit 6, which serves to compensate for changes in length in the encircling flat strip 5 in the guide channel 4 of the casement 3, consists of a locating member 18 which is slidably mounted in the guide channel 4 of the casement 3 and into which a connecting piece 19 is slidably inserted. Connecting piece 19 has an attachment portion 20 into which a tensioning bolt 22 is inserted after passing through an attachment portion 21 of the locating member 18. A compression spring 23 is located between the attachment portion 21 of the locating member 18 and the head of the tensioning bolt 22. An opening 24 in the attachment portion 21 of the locating member 18 allows one end of the flat strip 5 to be inserted into the tensioning unit 6.This end of the flat strip 5 is clamped by means of a hexagon socket screw 25 having a spherically shaped end which acts in association with a corresponding opposing recess in locating member 18 screwed into the attachment portion 21 of the locating member 18 beneath the tensioning bolt 22. The other end of the flat strip 5 is held in a slot 26 in an attachment member 27 to the connecting member 19 of the tensioning unit 6 and is secured in this position by means of a hexagon socket screw 18 having a spherically shaped end which acts in association with a corresponding opposing recess in the attachment member 27 screwed into the said member 27.In order that the length of the flat strip 5 which is to be laid in the guide channel 4 of the casement 3 need not be accurately determined, the distance between the attachment portion 20 of the connecting member 19 and the attachment portion 21 of the locating member 18 is made relatively large. The flat strip 5 is thus permanently tensioned by means of the compression spring 23 of the tensioning unit 6.
Each of the required number of securing devices 8 attached to the flat strip 5 consists of a securing pin 29 on the casement side and a locking plate 30 on the frame side. Securing pin 29 consists of an attachment member 31 which is formed in a single piece, is slidably guided in the guide channel 4 of the casement 3 and is provided with a corresponding opening 32 for passage of the flat strip 5. The ends of the opening 32 in the attachment member 31 of the securing pin 29 are formed in a conical shape so that the flat strip 5 may more easily be inserted.The flat strip 5 is firmly clamped between the spherically shaped end 33 of a hexagon socket screw 34 screwed into the securing pin 29 and extending into the opening 32 in the attachment member 31 and an opposing recess 35 in the attachment member 31 and an opposing recess 35 in the attachment member 31 of the securing pin 29 which is shaped to correspond with the end 33 of the hexagonal socket screw 34. The attachment pin 17 for operating handle 15 is secured to the flat strip 5 in a similar manner to the damage-free mounting of the flat strip 5 on the securing pin 29.
The locking plate 30, which acts in association with the securing pin 29, consists of two inclined surfaces 37 separated by a central projection 36 for the securing pin 29 for right and left side use. Each inclined surface 37 of the striking plate 30 runs on the one side to the central projection 36 and is inclined on the other side to the base of the guide channel 2 in the window frame 1.The locking plate 30 is held in position by means on the one hand of the full width recess 38 which engages one of the angled flanges of the guide channel 2 of the window frame 1 and on the other hand by means of a hexagon socket screw 40 having a spherically shaped end 41, which bears against the underside of the corresponding angle flange of the guide channel 2 of the window frame 1 which passes obliquely through recess 38 to the lower half of projection 36 and which rests with an attachment 39 on the other opposing flange of the guide channel 2 of the window frame 1. When the locking plate is secured in this way it is secured simultaneously in the horizontal and vertical directions.
The tilting device 9 includes a securing member 42 on the casement side and a tilt mounting 43 on the frame side. In the fully tilted position Ill and the partly tilted position IV, securing member 42 engages tilt mounting 43 by means of a hook connection 44. Hook 45 of securing member 42 has a central notch 46 which engages a corresponding recess 47 in hook 48 of tilting mounting 43 when the casement 3 is in the fully tilted position III. The securing member 42, which is slidably guided in the guide channel 4 of the casement 3, has a conically shaped opening 49 at its ends for passage of the flat strip 5.The flat strip 5 is firmly clamped in position by means of a hexagon socket screw 50 with a spherically shaped end which acts in association with a corresponding opposing recess in the securing member 42 set into the securing member 42 and extending into the opening 49. The tilting mounting 43 is secured on the one hand by means a full width recess 51 in base 52 of tilt mounting 43, which engages one angled flange of the guide channel 2 of the window frame 1, and on the other hand by two hexagon socket screws 53 set laterally in a base 52 to the side of projecting hook 48 of the tilting mounting 43.Hexagon socket screws 53 run obliquely to beneath the full width shoulder of the tilting mounting 43 which rests on the other angled flange of the guide channel 2 of the window frame 1, the spherically shaped ends thereof resting against the under edge of the associated flange of the guide channel 2. Again in this case, the tilting mounting 43 is simultaneously secured in the vertical and horizontal directions. Figure Sc to 5f indicate the position of the securing member 42 with respect to the tilting mounting 43 when the casement 3 is in the partly tilted position IV, the fully tilted position III, the turning position II and the closed position I.
Every corner link member 7, which is manufactured from plastics material consists of a basic member 55 and an associated cover 56. Basic member 55 has two arms 57 to guide the flat strip 5, only one arm 57 being provided with lateral guides 58 to grip the angled flanges of the guide channel 4 of the casement 3. The inclined surfaces of the arms 57 of the basic member 55 for the flat strip 5, rise towards their rounded junction at the corner in order to reduce the friction area of the flat strip 5. The lateral guides 58 of one arm 57 of the basic member 55 are provided with opposing openings 59 through which the corresponding clip projections 60 of one arm 61 of cover 56 grip behind the angled flange of the guide channel 4 in the casement 3. Only the other arm 61 of cover 56 has lateral guides 62 for insertion in the guide channel 4 of the casement 3.The surfaces of the arms 57 of the basic member 55 which support the flat strip 5 are provided with a metal coating in order to reduce the friction of the flat strip 5.
The pivoting or turning hinge 10 consists of a mounting 63, hinge plate 64 and locating member 65. The mounting 63 is secured to the window frame 1 by means of two screws in openings 66 and is provided with a hole 67 to take one of the conical pins 68 formed on the hinge plate 64. The hinge plate 64 is attached to locating member 65 by means of screws 69. The screws 69 extend only as far as the inner side 70 of the locating member 65. The angled locating member 65, set in the guide channel 4 of the casement 3, acts simultaneously as a cover for the basic member 55 of the corner link member 7 located in its vicinity.The horizontally running arm of the locating member 65 is provided with lateral supports 71 for the casement, while a support 72 lying on the hinge plate 64, by means of which the load is taken off screws 69, is attached to the vertically running arm of the locating member 65 at its upper end.
The hinge 11, linked to the window frame 1, carries stay 73 of the opening stay 12. The free end of the stay 73 is provided with a guide pin 74 which projects into a long slot 75 of guide rail 76 which is set in the guide channel 4 of the casement 3. The length of the long slot 75 determines the angle of projection of the casement 3 in the fully tilted position III as guide pin 74 strikes the end of the long slot 75 on the hinge side. The other end of the long slot 75 is provided with an enlarged recess 77 which is engaged by a pin 78 of the adjustment device 13 which is fitted in the guide channel 4. At the end of the guide rail 76, opposite the long slot 75, is a pivoting linkage 79 which bears a guide bar 81, attached by means of a pivot linkage 80, to stay 73.A securing pin 82 is positioned eccentrically on the stay 73 between the pivot linkage 80 and the pivot or turning hinge 11. This securing pin 82 engages behind a prominent projection 83 of the securing member 14 connected to the flat strip 5 when the casement 3 is in the partly tilted position
IV and with a central recess 84 in the securing member 14 when the casement 3 is in the turning position II or the closed position I. The securing member 14, guided in the guide channel 4 of the casement 3 is provided with an opening for the passage of the flat strip 5. The flat strip 5 is firmly clamped between the spherically shaped end of a hexagon socket screw set into the upper side of the securing member 14 and extending into the opening and an opposing recess in securing member 14 corresponding to the end of hexagon socket screw 85a.
The adjustment device 13 consists of a basic member 85 secured in the guide channel 4 of the casement 3 and a slider 88 which is slidably guided in the basic member 85 by guide 86 and fixed in its position by means of a screw 87, the shaped pin 78 of which engages recess 77 of the long slot 75 of the guide rail 76 of the opening stay 12. The flat strip 5 is guided through the adjustment device 13 by means of a corresponding gap 89 between the slider 88 and the basic member 85.
The basic member 85 of adjustment device 13 is secured in the guide channel 4 of the casement 3 by means of a stud bolt 90 which is threaded into the base of the basic member 85, the shank 91 of which bolt, set into a corresponding hole in the guide channel 4, is smaller in diameter than the diameter of the thread. The bolt 87 which is threaded into a threaded long hole 92 of the slider 88 of the adjustment device 13 rests with its head against a plate 95 which is loosely inserted in corresponding recesses 93 inside walls 94 of the basic member 85 and is provided with a hole for passage of the shank of the bolt. The position of the casement 3 can be adjusted by corresponding rotation of bolt 87.
The example of an embodiment described indicates the particularly simple and practicable construction of the single handle operated tilt and turn mounting which despite its simplicity is extremely reliable in operation. Although the invention has only been described for an example of an embodiment variations of the arrangement indicated from this illustration which would be obvious to one skilled in the art remain within the scope of the claimed mounting.
Claims (31)
1. A single handle operated tilt or turn mounting for a window or the like, which is located and hidden with the excepiton of an operating handle provided with a position lock between the window frame and the casement, having at least one securing device consisting of a securing pin on the casement side and a locking plate on the frame side, with a tilting device located on the lower rail of the window frame, with a lower pivot or turning hinge and an upper pivot or turning hinge operating in conjunction with an opening stay, in which, an encircling flat strip located in a guide channel in the casement having inserted corner link members is firmly secured to an attachment pin for the operating handle, the securing pin of the securing device, a locking member of the tilting device and a securing member for the opening stay.
2. A single handle operated tilt or turn mounting as claimed in claim 1, in which the free ends of the encirling flat strip in the guide channel of the lower rail of the casement are joined together by means of a spring-loaded tensioning unit.
3. A single handle operated tilt or turn mounting as claimed in claim 2, in which the tensioning unit consists of a slidable locating member for one end of the flat strip set in the guide channel of the casement and a slidably guided connecting member for the other end of the flat strip in this locating member, in which a tensioning bolt guided through an attachment in the locating member engages an attachment of the connecting member lying opposite the attachment of the locating member and a compression spring is provided between the attachment of the locating member and the head of the tensioning bolt.
4. A single handle operated tilt or turn mounting as claimed in claim 3, in which the one-piece attachment of the locating member has an opening for passage of one end of the flat strip, and in which this end of the flat strip is securely clamped by means of a hexagon socket screw with a spherically shaped end, which acts in association with a corresponding opposing recess in the locating member screwed into the attachment of the locating member and located beneath the tensioning bolt.
5. A single handle operated tilt or turn mounting as claimed in claim 3 or 4, in which the free end of the connecting member of the tensioning unit is provided with an attachment with an insertion slot for the other end of the flat strip guided laterally in the guide channel of the casement, and in which this end of the flat strip is firmly clamped by means of a hexagon socket screw with a spherically shaped end which acts in association with a corresponding opposing recess in this attachment screwed into this attachment of the connecting member.
6. A single handle operated tilt or turn mounting as claimed in any one of claims 1 to 5, in which the securing pin of the securing device is slidably guided by means of a one-piece attachment with an opening for passage of the flat strip in the guide channel of the casement, the flat strip being fixed in its position between the spherically shaped end of a hexagonal socket screw screwed into the securing pin and extending as far as the opening in the attachment, and an opposing recess in the attachment of the securing pin corresponding to the end of the hexagon socket screw.
7. A single handle operated tilt or turn mounting as claimed in claim 6, in which the ends of the opening in the attachment of the securing pin are constructed in a conical shape.
8. A single handle operated tilt or turn mounting as claimed in any preceding claim, in which the locking plate for right and left side use secured in the guide channel of the window frame includes two inclined surfaces for the securing pin separated by means of a central projection.
9. A single handle operated tilt or turn mounting as claimed in claim 8, in which each inclined surface of the locking plate for the securing pin rises towards the central projection of the locking plate.
10. A single handle operated tilt or turn mounting as claimed in claim 9, in which each inclined surface of the locking plate for the securing pin rises to the base of the guide channel of the window frame.
11. A single handle operated tilt or turn mounting, as claimed in claim 8, 9 or 10, in which the locking plate is held in its position on the one hand by means of a recess which engages one of the angled flanges of the guide channel of the window frame and on the other hand by means of a hexagon socket screw with a spherically shaped end which rests against the under edge of the corresponding angled flange of the guide channel of the window frame set into the recess and running obliquely to beneath the projection which rests against the other angled flange of the guide channel of the window frame having an attachment.
12. A single handle operated tilt or turn mounting as claimed in any preceding claim, in which a casement side securing member of the tilting device engages a mounting secured in the guide channel of the window frame by means of a hook connection when the casement is in the fully tilted position and the partly tilted position.
13. A single handle operated tilt or turn mounting as claimed in claim 12, in which the hook of the securing member is provided with a notch which engages a corresponding recess in the hook of the mounting when the casement is in the fully tilted position.
14. A single handle operated tilt or turnmounting as claimed in claim 13, in which the securing member slidably guided in the guide channel of the casement is provided with an opening with conically shaped ends for passage of the flat strip, and in which the flat strip is securely clamped in its position by a hexagon socket screw with a spherically shaped end which acts in association with a corresponding opposing recess in the securing member screwed into the securing member and extending into the opening.
15. A single handle operated tilt or turn mounting as claimed in claim 12, 13 or 14, in which the mounting is fixed in its position on the one hand by means of a full width recess in the base of the mounting which engages one of the angled flanges of the guide channel of the window frame, and on the other hand by means of two hexagon socket screws inserted at the side of the projecting hook of the mounting in the base thereof which run obliquely to beneath a full width shoulder resting against the other angled flange of the guide channel of the window frame, the spherically shaped ends thereof resting against the underside of the angled flange.
16. A single handle operated tilt or turn mounting as claimed in any preceding claim, in which each corner link member is manufactured from plastics material and consists of a basic member set into the guide channel of the casement and two arms in order to guide the flat strip and a cover clipped into the guide channel.
17. A single handle operated tilt or turn mounting as claimed in claim 16, in which the inclined surfaces of the arms of the basic member for the flat strip rise towards their rounded junction at the corner.
18. A single handle operated tilt or turn mounting as claimed in claim 16 or 17, in which only one of the arms of the basic member has lateral guides which engage the angled flange of the guide channel of the casement, and in which opposing recesses, through which the corresponding clip projections of the cover engage the guide channel of the casement behind the arm, are provided in these guides.
19. A single handle operated tilt or turn mounting as claimed in claim 16, 17 or 18, in which the inclined surfaces of the arms of the basic member for the flat strip are provided with a metal coating.
20. A single handle operated tilt or turn mounting as claimed in any preceding claim, in which the pivot or turning hinge consists of a mounting secured to the window frame, a hinge plate set into the mounting by means of a shaped pin and an angled locating member secured to the hinge plate which can be inserted into the guide channel of the casement, and is at the same time constructed to form a cover for the basic member of the corner diverting piece located in this area.
21. A single handle operated tilt or turn mounting as claimed in claim 20, in which the horizontally extending arm of the locating member is provided with lateral supports for the casement.
22. A single handle operated tilt or turn mounting as claimed in claim 20 or 21, in which the vertically extending arm of the locating member is provided at its upper end with a support resting against the hinge plate of the pivot hinge.
23. A single handle operated tilt or turn mounting as claimed in any preceding claim, in which the stay of the opening stay bears a securing pin which engages behind a projection of the securing member attached to the flat strip when the casement is in the partly tilted position and a central recess in the securing member when the casement is in the turning position or the closed position.
24. A single handle operated tilt or turn mounting as claimed in claim 23, in which the guide rail of the opening stay set into the guide channel of the casement is secured to an adjustment device which is likewise inserted into the guide channel of the casement.
25. A single handle operated tilt or turn mounting as claimed in claim 23 or 24, in which the securing pin is eccentrically positioned on the stay of the opening stay.
26. A single handle operated tilt or turn mounting as claimed in claim 23, 24 or 25, in which the securing member guided in the guide channel of the casement is provided with an opening for passage of the flat strip, and in which the flat strip is firmly clamped between the spherically shaped end of a hexagon socket screw inserted into the upper side of securing member and extending as far as the opening and an opposing recess in securing member corresponding to the end of the hexagon socket screw.
27. A single handle operated tilt or turn mounting as claimed in any one of claims 23 to 26, in which the adjustment device consists of a basic member secured in the guide channel of the casement and a slider which is slidably guided in the basic member and held in position by means of a screw having a formed pin engaging the guide rail of the opening stay in which the flat strip is guided through a slot between the basic member and the slider.
28. A single handle operated tilt or turn mounting as claimed in claim 27, in which the basic member of the adjustment device is secured in the guide channel of the casement by means of a stud bolt screwed into the base of the basic member, the shank thereof which is inserted into a corresponding hole in the guide channel having a diameter which is smaller than the diamerter of the thread.
29. A single handle operated tilt or turn mounting as claimed in claim 28, in which the bolt screwed into a longitudinal threaded hole in the slider of the adjustment device has its head resting on a loose plate having a hole for passage of the shank of the bolt and inserted into corresponding recesses in the side walls of the basic member.
30. A single handle operated tilt or turn mounting as claimed in any preceding claim, in which all the slidable components on the mounting have rounded edges and corners.
31. A single handle operated tilt or turn mounting for a window or the like, substantially as hereinbefore described with reference to and as illustrated in the accompanying drawings.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19833329414 DE3329414A1 (en) | 1983-08-13 | 1983-08-13 | ONE-HAND TURNTABLE FITTING FOR A WINDOW |
| FR8412758A FR2550576B1 (en) | 1983-08-13 | 1984-08-10 | ONE-HAND TILTING WINDOW FRAME BY ROTARY MOVEMENT |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| GB8420514D0 GB8420514D0 (en) | 1984-09-19 |
| GB2147657A true GB2147657A (en) | 1985-05-15 |
| GB2147657B GB2147657B (en) | 1988-03-02 |
Family
ID=25813196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB08420514A Expired GB2147657B (en) | 1983-08-13 | 1984-08-13 | A single handle operated tilt or turn mounting for a window or the like |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE900334A (en) |
| DE (1) | DE3329414A1 (en) |
| FR (1) | FR2550576B1 (en) |
| GB (1) | GB2147657B (en) |
| NL (1) | NL8402485A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2215392A (en) * | 1988-03-02 | 1989-09-20 | Hardware & Systems Patents Ltd | Tilt and turn window system |
| EP0761920A2 (en) * | 1995-08-16 | 1997-03-12 | Pax GmbH | Window/door with pivot and/or tilting fitting |
| US7913456B2 (en) * | 2007-07-23 | 2011-03-29 | Savio S.P.A. | Method for mounting a control assembly for doors and windows |
| WO2019235926A1 (en) | 2018-06-05 | 2019-12-12 | Fort Noxs B.V. | Multi-position wing frame assembly and multi-mode fitting system |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3643192A1 (en) * | 1986-12-18 | 1988-07-07 | Jakob Escher Gmbh | Device for locking a wing frame |
| DE8810634U1 (en) * | 1988-08-23 | 1988-11-24 | August Bilstein Gmbh & Co Kg, 5828 Ennepetal, De | |
| DE3829053C2 (en) * | 1988-08-26 | 1994-02-17 | Winkhaus Fa August | Turn fittings or turn-tilt fittings for windows, doors or the like |
| IT1244391B (en) * | 1990-11-23 | 1994-07-11 | Giesse Spa | COMPLEX OF ELEMENTS REALIZING CONTROL MECHANISMS FOR OPENING DOOR AND FIXED DOORS. |
| DE19916338C2 (en) | 1999-04-12 | 2002-10-31 | Unilux Ag | Security device for a window and window with such a security device |
| DE102021213287A1 (en) | 2021-11-25 | 2023-05-25 | Roto Frank Fenster- und Türtechnologie GmbH | Fastening device for a building closure device, method for producing the fastening device and building closure device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB941670A (en) * | 1959-09-24 | 1963-11-13 | Wilhelm Weber | Improvements relating to fanlights |
| GB1068629A (en) * | 1963-06-26 | 1967-05-10 | Frank Gmbh Wilh | Side-and hopper hung windows |
| GB1156831A (en) * | 1965-07-28 | 1969-07-02 | Mathes Kg Heinz | Improvements in Window Frames. |
| GB1164185A (en) * | 1966-06-22 | 1969-09-17 | Wilhelm Weber | Means for Alternatively Tilting or Pivoting a Window Sash in a Frame |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE6938096U (en) * | 1969-09-29 | 1970-01-08 | Adolf Dietz | PIVOTING & Tilting windows |
| DE2032517A1 (en) * | 1970-07-01 | 1972-01-13 | Notter, Eugen, 7173 Mainhardt: | Frame gear for windows, doors or the like |
| DE2238862C3 (en) * | 1972-08-07 | 1982-04-08 | Götz Metallbau GmbH, 8360 Deggendorf | Guide track in the metal sash frame with a flexible metal band used to operate the fittings |
| DE2240345A1 (en) * | 1972-08-17 | 1974-02-28 | Frank Gmbh Wilh | FASTENING ELEMENT FOR WINDOWS, DOORS OR DGL. |
| AT360372B (en) * | 1974-05-30 | 1980-01-12 | Winkhaus Fa August | EXHIBITION DEVICE FOR WINDOWS |
| DE2511337B2 (en) * | 1975-03-14 | 1977-03-24 | Götz Metallbau GmbH, 8360 Deggendorf | HORIZONTAL SLIDING WINDOWS |
| DE7611381U1 (en) * | 1976-04-10 | 1976-09-30 | Wilh. Frank Gmbh, 7022 Leinfelden- Echterdingen | FITTING PART, IN PARTICULAR LOCKING PIECE FOR A WINDOW, A DOOR OR DGL. |
| DE2805421B2 (en) * | 1978-02-09 | 1980-10-16 | Vereinigte Baubeschlagfabriken Gretsch & Co Gmbh, 7250 Leonberg | Turn-tilt fitting |
-
1983
- 1983-08-13 DE DE19833329414 patent/DE3329414A1/en active Granted
-
1984
- 1984-08-10 FR FR8412758A patent/FR2550576B1/en not_active Expired - Fee Related
- 1984-08-10 BE BE2/60473A patent/BE900334A/en not_active IP Right Cessation
- 1984-08-13 GB GB08420514A patent/GB2147657B/en not_active Expired
- 1984-08-13 NL NL8402485A patent/NL8402485A/en not_active Application Discontinuation
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB941670A (en) * | 1959-09-24 | 1963-11-13 | Wilhelm Weber | Improvements relating to fanlights |
| GB1068629A (en) * | 1963-06-26 | 1967-05-10 | Frank Gmbh Wilh | Side-and hopper hung windows |
| GB1156831A (en) * | 1965-07-28 | 1969-07-02 | Mathes Kg Heinz | Improvements in Window Frames. |
| GB1164185A (en) * | 1966-06-22 | 1969-09-17 | Wilhelm Weber | Means for Alternatively Tilting or Pivoting a Window Sash in a Frame |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2215392A (en) * | 1988-03-02 | 1989-09-20 | Hardware & Systems Patents Ltd | Tilt and turn window system |
| GB2215392B (en) * | 1988-03-02 | 1992-03-25 | Hardware & Systems Patents Ltd | Window system |
| EP0761920A2 (en) * | 1995-08-16 | 1997-03-12 | Pax GmbH | Window/door with pivot and/or tilting fitting |
| EP0761920A3 (en) * | 1995-08-16 | 1997-08-20 | Pax Gmbh | Window/door with pivot and/or tilting fitting |
| US7913456B2 (en) * | 2007-07-23 | 2011-03-29 | Savio S.P.A. | Method for mounting a control assembly for doors and windows |
| WO2019235926A1 (en) | 2018-06-05 | 2019-12-12 | Fort Noxs B.V. | Multi-position wing frame assembly and multi-mode fitting system |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2147657B (en) | 1988-03-02 |
| FR2550576B1 (en) | 1991-02-01 |
| GB8420514D0 (en) | 1984-09-19 |
| NL8402485A (en) | 1985-03-01 |
| FR2550576A1 (en) | 1985-02-15 |
| BE900334A (en) | 1984-12-03 |
| DE3329414A1 (en) | 1985-02-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19940813 |