EP3613929A1 - Ferrure destinée à être installée entre un battant et un cadre fixe de fenêtre, porte ou analogue ainsi que fenêtre, porte ou analogue dotée d'une telle ferrure - Google Patents

Ferrure destinée à être installée entre un battant et un cadre fixe de fenêtre, porte ou analogue ainsi que fenêtre, porte ou analogue dotée d'une telle ferrure Download PDF

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Publication number
EP3613929A1
EP3613929A1 EP19194024.6A EP19194024A EP3613929A1 EP 3613929 A1 EP3613929 A1 EP 3613929A1 EP 19194024 A EP19194024 A EP 19194024A EP 3613929 A1 EP3613929 A1 EP 3613929A1
Authority
EP
European Patent Office
Prior art keywords
wing
fixed frame
axis
tilt
fitting
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.)
Pending
Application number
EP19194024.6A
Other languages
German (de)
English (en)
Inventor
Joachim Beyer
Sven Markovic
Arnold Bertsche
Andreas Eberts
Christoph Rüth
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Roto Frank Fenster und Tuertechnologie GmbH
Original Assignee
Roto Frank Fenster und Tuertechnologie GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Roto Frank Fenster und Tuertechnologie GmbH filed Critical Roto Frank Fenster und Tuertechnologie GmbH
Publication of EP3613929A1 publication Critical patent/EP3613929A1/fr
Pending legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
    • E05B17/2084—Means to prevent forced opening by attack, tampering or jimmying
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
    • E05C17/12—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod
    • E05C17/16—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod pivoted only at one end and having an elongated slot
    • E05C17/166—Security devices
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/06—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with three or more sliding bars
    • E05C9/063—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with three or more sliding bars extending along three or more sides of the wing or frame
    • E05C9/066—Locks for windows or doors specially adapted for tilt and turn
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/18—Details of fastening means or of fixed retaining means for the ends of bars
    • E05C9/1808—Keepers

Definitions

  • the invention further relates to a window, a door or the like with a fitting of the above type.
  • the locking bolt can pass through the insertion opening of the fitting part during a tilt opening movement of the window sash and the window sash can execute a tilt opening movement.
  • An effective support of the window sash on the window frame along the tilt axis of the window sash is not possible by means of the fitting part and the sash-side locking pin due to the play existing along the tilt axis between the fitting part and the sash-side locking pin.
  • the fitting according to DE 10 2007 017 453 A1 is mounted between a wing rotatable about a vertical axis and a fixed frame of a window, door or the like and comprises a rotary opening limiting device which limits the rotary opening angle of the wing.
  • the rotary opening limiting device has a coupling pin which can be moved in the circumferential direction of the wing and a holding arm which is rotatably mounted on the fixed frame about a horizontal axis.
  • the coupling pin engages perpendicularly to the wing axis of rotation in a guide slot of the holding arm, which runs on the holding arm in the radial direction of the holding arm axis of rotation.
  • the object of the present invention is to provide a fitting which ensures a high level of security against burglary of a wing of a window, door or the like which is tilt-open with a defined opening width.
  • this object is achieved by the fitting according to claim 1 and by the window, the door or the like according to claim 16.
  • the tilting opening limiting device comprises a securing arm, which is preferably rotatably mounted on the fixed frame about an axis of rotation running parallel to the tilting axis of the wing, and also a coupling element, which is preferably provided on the wing.
  • the securing arm and the coupling element are in particular mounted on a folded surface of the fixed frame and on a folded surface of the wing, which is opposite the folded surface of the fixed frame when the wing is closed. If the tilt axis of the wing is horizontal, the wing spar and the spar of the fixed frame, between which the tilt opening limiting device is provided, extend in the vertical direction.
  • the coupling element and the securing arm of the tilt opening limiting device are supported on one another parallel to the tilt axis.
  • Opening the tilt-open wing beyond the tilt opening width limited by means of the tilt opening limitation device is possible by loosening the connection between the fixed frame and the wing made via the securing arm and the coupling element of the tilt opening limitation device.
  • a burglar can endeavor to abolish the mutual support of the securing arm and the coupling element of the tilt opening limiting device which is effective along the tilt axis of the wing.
  • This could be accomplished by moving the sash relative to the fixed frame along the tilt axis, for example by means of a lever-like break-in tool.
  • Such displacement of the wing along the tilt axis is counteracted by the anti-displacement device according to claim 1.
  • the interacting locking elements of the anti-displacement lock at least limit the mobility of the sash relative to the fixed frame along the tilt axis. In particular, movements of the wing along the tilt axis are completely prevented by the anti-displacement device and its securing elements.
  • the fitting according to the invention according to claim 1 and also the window provided with the fitting according to the invention, the door provided with it or the like according to claim 16 are consequently distinguished by a high level of security against break-ins.
  • the wing can be perpendicular to the main plane of the window, door or the like by a burglar, for example in the area the tilting axis.
  • a burglar By opening the sash, the burglar wants to separate the sash from the fixed frame on the tilt axis side.
  • Such a separation of the sash from the fixed frame is counteracted by the restraint device according to the invention, switched to a readiness for restraint when the sash is open, according to claim 2.
  • the restraint element of the restraint device moves along the restraint arm of the restraint device, the restraint arm being designed as a result of being carried out relative to the fixed frame Movement of the wing is pivoted about its axis of rotation. Movement of the restraint member along the restraint arm, and thus movement of the wing away from the fixed frame, ends as soon as the restraint of the restraint becomes effective and prevents continued movement of the restraint element along the restraint arm.
  • the wing is at a distance from the fixed frame which is too small for a burglar to penetrate into the relevant premises through the gap between the wing and the fixed frame.
  • the wing that is forcibly separated from the fixed frame on the tilt axis remains connected to the fixed frame both via the retaining device and via the tilt opening limiting device, which also has burglar-proof properties.
  • a fitting is provided, which is equipped both with a switchable retaining device and with a switchable anti-displacement device according to claim 1.
  • the retaining element of the retaining device is designed as a mushroom-head pin which engages on the retaining arm of the retaining device in a guide slot with undercut longitudinal edges.
  • a restraining arm with a guide slot is provided for the restraint device Guide groove has a groove bottom.
  • the groove bottom covers the area of the guidance of the retaining element on the retaining arm of the retaining device to the outside.
  • the retaining element of the retaining device is also used to lock the sash on the fixed frame under regular conditions.
  • the fitting according to the invention can be switched into a locked state and is provided with a closing piece, in which the retaining element of the retaining device engages when the fitting is locked.
  • the striker can form a structural unit with the retaining arm of the retaining device and, for this purpose, rotatably support the retaining arm.
  • a particularly resilient connection of the striker to the assigned component is obtained if the striker can be connected to the assigned component independently of the retaining arm. If the restraining arm is articulated on the striker and the connection established for this purpose between the striker and the restraining arm is load-bearing capable, the connection of the restraining arm to the component provided with the striker is particularly resilient and consequently burglar-proof.
  • the striker in which the retaining element of the retaining device engages when the fitting is locked and on which, in a preferred embodiment of the invention, the retaining arm of the retaining device is rotatably mounted, by means of at least one security screw the associated component can be screwed.
  • security screws All common types of security screws are possible, such as screws with security insert, tear-off screws or one-way screws, which can only be turned in the tightening direction with conventional tools.
  • the readiness for restraint assigned to the tilt-open wing of the restraint device according to the invention is established in that the restraint element and / or the restraint arm of the restraint device is / are moved into a ready-to-hold position from which the restraint device can respond if the wing makes an irregular movement on the tilt axis side with respect to the fixed frame.
  • the transfer of the restraint device into the ready-to-hold condition can consequently be easily integrated into the functionality of conventional window or door fittings and can be implemented, for example, by means of drive-rod drives.
  • Tilt opening limitation devices of the type specified in the preamble of claim 1 are basically able to act as restraint devices according to the invention due to their design features. Another type of invention takes this into account.
  • the hardware processor has the option of keeping one and the same device for different applications in order to reduce his inventory.
  • the fitting part assembly is also standardized.
  • the retention readiness state of the restraint device and / or the locking state of the displacement lock is inevitably produced by transferring the fitting from a further functional state to the tilt opening state. Accordingly, separate measures for switching the restraint device which is in an inoperative state and / or the displacement lock in an inoperative state into the functional state are not required.
  • claim 4 provides that the anti-shift device switched into the locked state limits or completely prevents the mobility of the sash relative to the fixed frame along the tilt axis in both directions.
  • the securing state of the displacement lock is brought about by the wing-side securing element and / or the fixed frame side Securing element of the displacement safety device is moved into a securing position.
  • switching the anti-move device to the locked state can be easily integrated into the functionality of standard window or door fittings.
  • a connecting rod of the fitting can be used, which can also serve to bring locking elements for locking and unlocking the wing on and off the fixed frame.
  • the direction of the movement to be carried out by the securing element or elements for transferring the displacement safety device into the securing state can run along the tilting axis or in the transverse direction of the tilting axis (claim 6).
  • the displacement lock according to the invention can be implemented with structurally simple means if a fixed frame-side securing element is provided as a fixed frame-side securing element and a wing-side counterstop assigned to the fixed frame-side securing element is provided as a wing-side securing element.
  • the fixed frame-side stop in cooperation with the wing-side counter-stop, limits or prevents movements of the wing relative to the fixed frame along the tilt axis (claim 7).
  • a second fixed-frame-side stop and a second wing-side counter stop associated with this and movable along the tilt axis into the securing position are provided.
  • the wing-side counter-stops are arranged along the tilt axis between the two fixed frame-side stops and are moved into the respective securing position with opposite movements along the tilt axis.
  • fitting parts can be provided both on fittings according to the invention with a single wing-side counterstop movable along the tilt axis into the securing position and on fittings according to the invention with two such wing-side counterstops, which can alternatively be used as locking pins (claim 9 ).
  • Hardware assembly can be standardized.
  • Mechanical devices provided for fitting fitting can be used both for mounting locking elements and for mounting locking elements of the displacement lock according to the invention.
  • the two fixed frame-side stops form a structural unit in the case of a further type of invention. If a wing-side counterstop movable in the transverse direction of the tilting axis into the securing position is provided, it can dip into the structural unit formed by it in the transverse direction of the tilting axis between the fixed frame-side stops. This results in an effective limitation or suppression of the mobility of the wing relative to the fixed frame along the tilt axis in both directions.
  • the fitting according to the invention is characterized by a particularly high level of security against break-ins.
  • the mobility of the sash relative to the fixed frame is limited or completely prevented, preferably not only along the tilting axis but also in the transverse direction of the tilting axis, by means of components for preventing movement.
  • the wing-side securing element (s) helps secure the displacement Locked state of the displacement lock engages behind or engages behind a fixed-frame-side abutment that is effective in the transverse direction of the tilting axis (claim 11).
  • a locking pin is provided for fixing the wing in the transverse direction of the tilting axis with a pin head which is expanded in the radial direction of a pin axis and which supports the abutment on the fixed frame side with the pin head engages behind.
  • a locking pin can alternatively be used as a locking pin (mushroom head pin).
  • a wing-side securing element is provided as a wing-side securing element, which is moved in the transverse direction of the tilting axis into the securing position in order to transfer the anti-displacement device into the securing state
  • the movement of the wing-side counter-stop must be in addition to a component in order to produce the rear grip on an abutment effective in the transverse direction of the tilting axis have a component in the transverse direction of the tilt axis along the tilt axis (claim 12).
  • Such a wing-side counterstop corresponds in terms of its kinematics with circular tongues, which are common as locking elements for locking a wing on a fixed frame.
  • a circular tongue which is otherwise usable as a locking element is therefore used as the wing-side counterstop (claim 13).
  • the fixed frame-side securing element of the anti-displacement device along the tilt axis and the fixed frame-side abutment effective in the transverse direction of the tilt axis are designed as a structural unit for the wing-side securing element (claim 14).
  • Such assemblies are available in the form of conventional strikers for wing locking.
  • a striker is used to at least limit the mobility of the tilt-open wing relative to the fixed frame both along the tilt axis and in the transverse direction of the tilt axis.
  • the structural unit comprising the fixed frame-side security element and the fixed frame-side abutment can be screwed to the fixed frame in a further development of the invention by means of at least one preferably conventional security screw.
  • At least one intermediate element is provided which extends along the tilt axis in an intermediate space between a vertical wing spar and the fixed frame opposite it, in particular in a rebate gap.
  • Such an intermediate element also at least limits the mobility of the sash relative to the fixed frame along the tilt axis. If intermediate elements are provided on both sides of the wing along the tilt axis, undesired movements of the wing along the tilt axis are at least partially prevented in both directions.
  • the coupling element of the tilt opening limiting device is designed as a coupling pin which engages along the tilt axis with a mushroom head in a guide slot on the securing arm of the tilt opening limiting device and thereby engages behind the longitudinal edges of the guide slot on the securing arm with the mushroom head.
  • the guide slot provided on the securing arm of the tilt opening limiting device for guiding the coupling pin of the tilt opening limiting device can be formed by a guide groove, the groove bottom of which points towards a space outside of the securing arm.
  • the area of the mutual support of the coupling pin and the securing arm of the tilt opening limiting device to the outside of the room is covered by the closed groove base. This at least makes unauthorized access to the area of mutual support of the coupling pin and the securing arm of the tilt opening limiting device more difficult.
  • the coupling element of the tilt opening limiting device for example a mushroom head pin provided as a coupling element, also serves to lock the sash on the fixed frame.
  • a locking piece is assigned to the coupling element of the tilt opening limiting device on the other component of the window, the door or the like.
  • the securing arm of the tilt opening limiting device is preferably rotatably mounted on this striker.
  • a particularly resilient connection between the striker and the component of the window, door or the like provided with the striker results from the fact that the striker is connected to the relevant component independently of the securing arm of the tilt opening limiting device.
  • connection of the securing arm rotatably mounted on the striker to the component provided with the striker is also particularly load-bearing.
  • Figure 1 is a fitting 1 between one in Figure 1 only indicated wing 2 and a fixed frame 3 of a window 4 also shown only hinted.
  • Fitting 1 is a connecting rod fitting, the wing-side fitting parts of which are accommodated in the usual manner in a fitting part groove that runs in the circumferential direction of the wing on the folded surface of wing 2.
  • the wing-side fitting parts of the fitting 1 are assigned fixed frame-side fitting parts which are arranged on the folded surface of the fixed frame 3 and are connected there to the fixed frame 3.
  • wing-side drive rod elements 6 of the fitting 1 are moved in the wing circumferential direction in a known manner. Fitting parts fastened to it move with the drive rod elements 6, which are thereby delivered relative to the assigned fixed frame-side fitting parts.
  • the fitting 1 in a Figure 1 shown rotary opening state and also be converted into a tilt opening state and in a locking state.
  • the side striker 9 is mounted on an opening-side vertical spar of the fixed frame 3 in a fixed position.
  • Lower locking pins 10 on lower drive rod elements 6 lie at the level of passage openings 11 which are provided on lower locking pieces 12 and which can be passed by the lower locking pins 10 in the transverse direction of the main plane of the window 4.
  • FIG Figure 2a A circular tongue arrangement 13 with a wing-side arrangement part 14 and a fixed frame-side circular tongue engagement 15 is shown in FIG Figure 2a out of function and consequently does not hinder a rotary movement of the wing 2 about the vertical axis of rotation 7.
  • the handle 5 is out of the in Figure 1 to be rotated 90 ° counterclockwise with solid lines shown in solid lines in order to switch the fitting 1 from the pivot opening state to the tilt opening state.
  • the handle 5 shown in dashed lines in FIG Figure 1 up.
  • the horizontal drive rod elements 6 move according to their positions Figure 2a to the right.
  • the side locking pin 8 moves further away from the side striker 9.
  • the lower locking pins 10 run into the in Figure 2a right part of the lower, designed as double strikers 12.
  • a circular tongue 17 of the circular tongue arrangement 13 is excluded from an arrangement housing 18 of the circular tongue arrangement 13 on account of the movement of the connecting rod and in the process plunges into the fixed-frame-side circular tongue engagement 15 with a circular movement which has a component in the transverse direction and a component in the longitudinal direction of the tilt axis 16. All in all, due to the rotation of the handle 5, the situation arises from the horizontal to the upward position on the lower cross members of the wing 2 and the fixed frame 3 based on the conditions Figure 2a the conditions according to Figure 2b ,
  • the lower locking pins 10 are designed as mushroom head pins.
  • the lower locking pins 10 extend in and along the tilt axis 16 Figure 1 hinted at recognizable longitudinal slots of the lower strikers 12 and now engage with their mushroom heads the longitudinal edges of the guide slots on the lower strikers 12.
  • the lower locking pins 10 are directly adjacent to a transverse delimitation of the guide slots on the lower strikers 12 in the transverse direction of the tilt axis 16.
  • the circular tongue 17 of the circular tongue arrangement 13 which is immersed in the circular tongue engagement 15 is with its free end in the immediate vicinity of an in Figure 2b arranged to the left of it and extending in the transverse direction of the tilt axis 16 transverse boundary of the tongue engagement 15.
  • the free end of the circular tongue 17 is spaced somewhat further from a transverse delimitation of the circular tongue engagement 15 on its right side.
  • the circular tongue 17 excluded from the arrangement housing 18 engages behind the circular tongue engagement 15 parallel to the mutually opposite folded surfaces of the wing 2 and the fixed frame 3.
  • the lower strikers 12 of the fitting 1 take over the function of tilting bearings for the wing 2.
  • Intermediate elements in the form of lateral stop pieces 19 are arranged in the rebate spaces between the vertical bars of the wing 2 and the vertical bars of the fixed frame 3 opposite them and ensure that the wing 2 is guided during its pivoting movement about the tilt axis 16th
  • the opening width of the wing 2 pivoted into the tilt opening position is limited by two tilt opening limiting devices 20 which are provided on the vertical bars of the wing 2 and the fixed frame 3 running in the transverse direction of the tilt axis 16 (remote from the tilt axis ( Figure 1 ).
  • each of the tilt opening limiting devices 20 comprises a securing arm 21 on the fixed frame side and a wing-side coupling element in the form of a wing-side coupling pin 22 ( Figures 6b, 6c ).
  • the securing arm 21 is pivotally mounted on a mounting part 23.
  • the mounting part 23 is screwed to the fixed frame 3 on its folded surface and also serves as a striker.
  • the mounting part 23 is provided with a longitudinal slot 24 ( Figure 5 ), the longitudinal edges of which are undercut and can be engaged by a mushroom head of the coupling pin 22 when the fitting 1 is locked.
  • Rotary axis 25 indicated by dash-dotted lines the securing arm 21 is rotatable relative to the mounting part 23. In the installed position, the axis of rotation 25 runs perpendicular to the fold surface of the fixed frame 3 provided with the mounting part 23 and the securing arm 21.
  • a guide slot 26 extends on the securing arm 21 in the radial direction of the axis of rotation 25 and serves to guide the wing-side coupling pin 22 and has undercut longitudinal edges. The longitudinal edges of the guide slot 26 can be engaged by the mushroom head of the coupling pin 22 designed as a mushroom head pin. A shaft of the coupling pin 22 passes through an engagement opening 27 of the guide slot 26.
  • Figure 5 shows the unit of securing arm 21 and mounting part 23 in the view of that side which, when the tilt opening limiting device 20 is installed, faces the folded surface of the wing 2 provided with the coupling pin 22.
  • Figures 6a . 6b, 6c is the unit of securing arm 21 and mounting part 23 in the view of the viewer of Figure 5 shown remote back of the arrangement.
  • a groove base 30 of the guide slot 26 on the securing arm 21 lying towards the viewer is omitted for the sake of clarity.
  • Figure 6b shows the entire tilt opening limiting device 20 when the sash 2 is closed and when the fitting 1 is in the rotational opening position.
  • the securing arm 21 assumes its basic position relative to the mounting part 23, in which it extends in the vertical direction.
  • the coupling pin 22 attached to a wing-side drive rod element 6 lies within a recess 28, which is enclosed by the securing arm 21 and the mounting part 23 and is open in the transverse direction of the main plane of the window 4.
  • the wing 2 rotates about the vertical axis of rotation 7, the wing 2 can also move Coupling pins 22 run into the recess 28 in the transverse direction of the main plane of the window 4 or leave the recess 28.
  • the wing-side coupling pin 22 of the tilt opening limiting device 20 moves from its in when the wing 2 is closed Figure 6b position shown with solid lines downwards.
  • the coupling pin 22 runs into the guide slot 26 on the securing arm 21.
  • the coupling pin 22 is in Figure 6b shown in dashed lines.
  • the coupling pin 22 With its mushroom head, the coupling pin 22 now engages behind the longitudinal edges of the guide slot 26 on the securing arm 21.
  • the shaft of the coupling pin 22 passes through the engagement opening 27 of the guide slot 26.
  • the coupling pin 22 of the fitting 1 switched to the tilt-open state is still relatively close to the axis of rotation 25 of the securing arm 21 due to the closed state of the wing 2.
  • the coupling pin 22 moves within the guide slot 26 from the position according to Figure 6b in the position according to Figure 6c .
  • the coupling pin 22 pivots the securing arm 21 about the axis of rotation 25 from the vertical basic position into the rotational position according to Figure 6c .
  • An end wall 29 of the guide slot 26 located in the direction of movement of the coupling pin 22 forms a movement limiter for the coupling pin 22 and thereby defines the maximum possible tilt opening width of the wing 2.
  • the securing arm 21 is shown in the view on its outside. There, the guide slot 26 of the securing arm 21 is covered by the groove base 30, which is shown transparently for the sake of clarity.
  • the wing 2 pivoted into the tilt opening position is particularly secured against burglary.
  • FIG. 2a, 2b and 2c Fitting parts shown in detail on the lower crossbars of the wing 2 and the fixed frame 3.
  • the lower locking pins 10 as locking pins, the lower strikers 12 and the circular tongue arrangement 13 jointly form a switchable locking device 31, which ensures that the tilt-opened wing 2 only at most can be moved slightly relative to the fixed frame 3 along the tilt axis 16.
  • the wing 2 is secured along the tilt axis 16 in both directions.
  • the circular tongue engagement 15 as a fixed frame-side securing element or as a fixed frame-side stop and the circular tongue 17 of the circular tongue arrangement 13 as a wing-side securing element or as a switchable wing-side counter-stop of the displacement lock 31 interact with one another when the wing 2 is forcibly in Figure 2b to the left.
  • the circular tongue engagement 15 and the circular tongue 17 are also effective in the opposite direction as a stop and counter stop, but with greater play along the tilt axis 16.
  • a lateral displacement of the wing 2 in Figure 2b to the right this also works in Figure 2b right side stop piece 19, a lateral displacement of the wing 2 in Figure 2b to the left in Figure 2b left side stop piece 19 counter.
  • the lower strikers 12 form abutments which are engaged by the lower locking pins 10, in detail by their mushroom heads.
  • the engagement of the circular tongue 17 on the circular tongue engagement 15 counteracts a displacement of the wing 2 relative to the fixed frame 3 in the transverse direction of the tilt axis 16.
  • the tilt opening limiting devices 20 also make a contribution to the increased security against break-in of the wing 2.
  • the fact that the coupling pin 22 provided on the tilt opened wing 2 of each tilt opening limiting device 20 with its mushroom head has the longitudinal edges of the guide slot 26 on the associated fixed frame side is important Securing arm 21 engages behind and thereby counteracts a displacement of the wing 2 relative to the fixed frame 3 along the tilt axis 16.
  • the connection made between the securing arm 21 and the fixed frame 3 along the tilt axis 16 is particularly resilient via the mounting part 23.
  • FIG. 2c The conditions when the fitting 1 is locked are shown in Figure 2c shown.
  • Figure 1 shows the handle 5 (shown in dashed lines) down.
  • the side locking pin 8 is engaged in the side striker 9, the lower locking pins 10 have due to the rotation of the handle 5 based on their positions Figure 2b the passage openings 11 of the lower strikers 12 pass along the tilt axis 16 and are now in Figure 2c on the left side of the passage openings 11, where their mushroom heads engage behind the longitudinal edges of corresponding longitudinal slots on the lower strikers 12.
  • the circular tongue arrangement 13 does not perform a locking function in the example shown.
  • the coupling pins 22 When the fitting 1 is in the locked state, the coupling pins 22 have run into the longitudinal slots 24 of the mounting parts 23 that act as strikers on the tilt opening limiting devices 20.
  • a fitting 50 differs from the fitting 1 according to the Figures 1 and 2a, 2b, 2c only in that, instead of the circular tongue arrangement 13 of the fitting 1, an opposing edge gear unit 51 is provided as part of the anti-displacement device 31.
  • Opposing lower securing or locking pins 52 of the opposing edge gear unit 51 are used as wing-side securing elements or counter-stops are used and interact with pin engagements 53, which are provided as fixed frame-side securing elements or fixed frame-side stops of the displacement lock 31.
  • the opposing lower locking pins 52 can pass through the pin engagements 53 in the transverse direction of the main plane of the window 4 ( Figures 3 . 4a ).
  • the counter-rotating lower locking pins 52 which are designed as mushroom head pins, are moved into their securing position and are thereby inserted into longitudinal slots which extend along the tilt axis 16 at the pin engagements 53.
  • the counter-rotating lower locking pins 52 with their mushroom heads undercut the longitudinal edges of the longitudinal slots on the pin engagements 53 ( Figure 4b ).
  • the opposing lower locking pins 52 engage in a double locking piece 54 arranged between the pin engagements 53 ( Figure 4c ).
  • both the pin engagements 53 and the double striker 54 act as tilting bearings for the sash 2. If the sash 50 is in the tilt-open state or the sash 2 is in the tilt-open state, an in Figure 4b exerted to the right along the tilt axis 16, the strikes in Figure 4b Right opposite lower locking pin 52 on the associated pin engagement 53. Accordingly, the in Figure 4b Left pin engagement 53 a stop for the counter-rotating lower locking pin 52 assigned to it when the wing 2 in Figure 4b force is applied to the left along the tilt axis 16.
  • the fitting 50 also makes use of lateral intermediate elements or stop pieces 19, which laterally guide the wing 2 during pivoting movements about the tilt axis 16 and support the tilt-open wing 2 against undesired displacement along the tilt axis 16.
  • the tilt opening limiting devices 20 of the fitting 1 according to the Figures 1 and 2a to 2c are identical part of the fitting 50 according to the Figures 3 and 4a, 4b, 4c ,
  • FIG. 7 Fitting 60 shown largely corresponds in structure and mode of operation to fitting 1 according to Figure 1 match.
  • the switchable locking device 31 of the fitting 60 is modified with respect to the fitting 1.
  • a circular tongue arrangement 13 of the in Figure 1 shown type is not provided in the case of the fitting 60.
  • a lateral displacement of the sash 2 relative to the fixed frame 3 act on the lower crossbars of the sash 2 and the fixed frame 3 when the window 4 is open, and consequently only the lower locking pins 10 serving as sash-side securing elements and the lower locking pieces 12 of the fitting assigned to them as fixed frame-side securing elements 60 against.
  • the lower locking pins 10 and the lower strikers 12 of the shift lock 31 of the fitting 60 which is in the locked state, jointly prevent undesired displacement of the tilt-open wing 2 along the tilt axis 16 in Figure 7 to the right.
  • the restraint device 61 includes a wing-side restraint element in the form of a restraint pin 62 and a restraint arm 63 on the fixed frame side.
  • the retaining pin 62 is designed as a mushroom head pin and is attached to the drive rod element 6 which can be displaced along the lower cross member of the wing 2, the retaining pin 62 projecting perpendicularly to the folded surface of the lower wing cross member toward the retaining arm 63.
  • the restraining arm 63 is rotatably mounted on a bearing part 64 corresponding to the mounting part 23 of the tilt opening limiting device 20 about an axis of rotation 65.
  • the bearing part 64 is with the lower cross member of the fixed frame 3 on the folded surface screwed in place.
  • security screws of a conventional design, not shown, are used as fastening screws.
  • the axis of rotation 65 of the retaining arm 63 runs perpendicular to the tilt axis 16 and parallel to the main plane of the window 4.
  • the bearing part 64 also functions as a closing piece and is for this purpose with a longitudinal slot 66 with undercut longitudinal edges Mistake.
  • the undercut longitudinal edges of the longitudinal slot 66 on the bearing part 64 can be gripped behind by a pin head 67, to which a pin shaft 68 of the retaining pin 62 is radially expanded.
  • a guide slot 69 which extends on the retaining arm 63 in its longitudinal direction and which is delimited at its end remote from the axis of rotation 65 of the retaining arm 63 by a transverse wall 70 serving as a retainer.
  • a groove base of the guide slot 69 designed as a guide groove lies opposite an engagement opening 71 of the guide slot 69 and is shown in FIG Figure 8 covered.
  • the retaining device 61 of the fitting 60 can be switched to different functional states by turning the handle 5.
  • the wing-side retaining pin 62 When the wing 2 is in the closed position and when the fitting 60 is in the open position and accordingly the handle 5 points horizontally to the right, the wing-side retaining pin 62 is located in FIG Figure 8 Position shown in solid lines in an inlet 72 between the bearing part 64 and the retaining arm 63 of the retaining device 61. Due to its arrangement, the retaining pin 62 allows the wing 2 to rotate about the vertical axis of rotation 7.
  • the fitting 60 is switched to the tilt-open state from its twist-open state with the wing 2 still closed and the handle 5 is rotated counterclockwise upwards from 90 ° for this purpose, the retaining pin 62 moves along the restraining arm 63 in Figure 8 to the right in its starting position immediately adjacent position that in Figure 8 is indicated by dashed lines on the right side of the retaining pin 62 shown with solid lines.
  • the retaining pin 62 is inserted into the guide slot 69 on the retaining arm 63.
  • the restraint device 61 of the fitting 60 is thus in the readiness to retain. In the standby ready state, the restraint device 61 allows the wing 2 to tilt relative to the fixed frame 3.
  • the tilt-open state of the fitting 60 is associated with the readiness for retention of the retention device 61. Accordingly, the lower locking pins 10 are engaged along the tilt axis 16 in the lower strikers 12. In cooperation with the lower strikers 12, the lower locking pins 10, which are engaged in them, secure the wing 2 against undesired displacement in Figure 7 to the right.
  • the wing 2 Against a displacement perpendicular to the tilt axis 16 upwards, the wing 2 is secured to the fixed frame 3, since the lower locking pins 10 with their mushroom heads engage behind the longitudinal edges of the guide slots provided on the lower strikers 12 for the lower locking pins 10. And also perpendicular to the main plane of the window 4, the lower locking pins 10, in cooperation with the lower strikers 12 of the fitting 60 which is in the tilt-open state, support the sash 2 on the fixed frame 3.
  • the retaining pin 62 and the retaining arm 63 of the retaining device 61 assume a ready-to-hold position relative to one another.
  • the retaining pin 62 of the restraint device 61 moves from its position close to the rotational axis while pivoting the restraining arm 63 about the axis of rotation 65 along the restraining arm 63 until the retaining pin 62 strikes the transverse wall 70 of the guide slot 69.
  • the retaining pin 62 is in Figure 8 shown in dashed lines on the far right.
  • the retaining pin 62 In cooperation with the transverse wall 70 of the retaining arm 63, the retaining pin 62, which is now arranged remote from the rotary axis, prevents a further violent shut-off movement of the wing 2 provided with the retaining pin relative to the fixed frame 3.
  • the restraint device 61 offers burglary protection of the type described in detail above for the tilt opening limitation devices 20.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Lock And Its Accessories (AREA)
  • Wing Frames And Configurations (AREA)
EP19194024.6A 2014-12-22 2015-12-21 Ferrure destinée à être installée entre un battant et un cadre fixe de fenêtre, porte ou analogue ainsi que fenêtre, porte ou analogue dotée d'une telle ferrure Pending EP3613929A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102014226794.3A DE102014226794A1 (de) 2014-12-22 2014-12-22 Beschlag zum Einbau zwischen einem Flügel und einem festen Rahmen eines Fensters, einer Tür oder dergleichen sowie Fenster, Tür oder dergleichen mit einem derartigen Beschlag
PCT/EP2015/080806 WO2016102476A1 (fr) 2014-12-22 2015-12-21 Ferrure destinée à être montée entre un battant et un cadre fixe d'une fenêtre, d'une porte ou similaire ainsi que fenêtre, porte ou similaire comprenant une ferrure de ce type
EP15813077.3A EP3237708B1 (fr) 2014-12-22 2015-12-21 Ferrure destinée à être montée entre un battant et un cadre fixe d'une fenêtre, d'une porte ou similaire ainsi que fenêtre, porte ou similaire comprenant une ferrure de ce type

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP15813077.3A Division EP3237708B1 (fr) 2014-12-22 2015-12-21 Ferrure destinée à être montée entre un battant et un cadre fixe d'une fenêtre, d'une porte ou similaire ainsi que fenêtre, porte ou similaire comprenant une ferrure de ce type
EP15813077.3A Division-Into EP3237708B1 (fr) 2014-12-22 2015-12-21 Ferrure destinée à être montée entre un battant et un cadre fixe d'une fenêtre, d'une porte ou similaire ainsi que fenêtre, porte ou similaire comprenant une ferrure de ce type

Publications (1)

Publication Number Publication Date
EP3613929A1 true EP3613929A1 (fr) 2020-02-26

Family

ID=54884069

Family Applications (2)

Application Number Title Priority Date Filing Date
EP15813077.3A Active EP3237708B1 (fr) 2014-12-22 2015-12-21 Ferrure destinée à être montée entre un battant et un cadre fixe d'une fenêtre, d'une porte ou similaire ainsi que fenêtre, porte ou similaire comprenant une ferrure de ce type
EP19194024.6A Pending EP3613929A1 (fr) 2014-12-22 2015-12-21 Ferrure destinée à être installée entre un battant et un cadre fixe de fenêtre, porte ou analogue ainsi que fenêtre, porte ou analogue dotée d'une telle ferrure

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP15813077.3A Active EP3237708B1 (fr) 2014-12-22 2015-12-21 Ferrure destinée à être montée entre un battant et un cadre fixe d'une fenêtre, d'une porte ou similaire ainsi que fenêtre, porte ou similaire comprenant une ferrure de ce type

Country Status (6)

Country Link
EP (2) EP3237708B1 (fr)
CN (1) CN107109857B (fr)
DE (1) DE102014226794A1 (fr)
PL (1) PL3237708T3 (fr)
RU (1) RU2694909C2 (fr)
WO (1) WO2016102476A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017208059A1 (de) 2017-05-12 2018-11-15 Roto Frank Ag Fenster oder Tür mit einbruchsicherer Kippöffnungsbegrenzung
EP4008863B1 (fr) 2020-12-04 2023-08-02 Ferco Dispositif entrebâilleur pour menuiserie

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20200202U1 (de) 2002-01-08 2002-03-21 Biffar Kg Oskar D Fenster
DE102007017453A1 (de) 2007-04-02 2008-10-09 Roto Frank Ag Drehöffnungsbegrenzungsvorrichtung für einen Flügel eines Fensters oder dergleichen
EP2312103A2 (fr) * 2009-10-15 2011-04-20 Aug. Winkhaus GmbH & Co. KG Dispositif de fermeture avec une gâche pour la réception d'un tenon de fermeture

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1628879A (en) * 1924-07-21 1927-05-17 Solar Polar Storm Sash And Scr Window construction
DE3041511A1 (de) * 1980-11-04 1982-05-13 Ernst Selve GmbH & Co KG, 5880 Lüdenscheid Dreh-kipp-beschlag fuer fenster, tueren o.dgl.
DE3939043C2 (de) * 1989-11-25 1994-02-24 Fuhr Carl Gmbh & Co Beschlag für Fenster, Türen oder dergleichen
DE19518253C2 (de) * 1995-05-18 1998-07-16 Aubi Baubeschlaege Gmbh Bandseitige Andrückvorrichtung zwischen einem drehbaren Flügel und einem Blendrahmen
DE19911893C2 (de) * 1999-03-17 2002-05-08 Siegenia Frank Kg Beschlaganordnung
DE10219692A1 (de) * 2002-05-02 2003-11-27 Roto Frank Ag Verriegelungsbeschlag an einem Fenster, eienr Tür oder dergleichen, mit gegenläufig verschiebbaren Treibstangen
DE102004018062A1 (de) * 2004-04-08 2005-10-27 SCHÜCO International KG Fenster oder Tür mit elektromechanischer Verriegelung
DE202006000292U1 (de) * 2006-01-09 2006-03-16 Siegenia-Aubi Kg Ausstellvorrichtung
KR100808885B1 (ko) * 2006-09-28 2008-03-03 김용석 열림 각도가 고정되는 회동식 창호 시스템
DE202008016145U1 (de) * 2008-12-08 2009-04-02 Birkelbach, Irene Sicherung der Dreh/Kipp-Fang-Schere
CN102953637A (zh) * 2012-11-24 2013-03-06 袁石楚 一种圆形旋转窗户
DE102013203488A1 (de) * 2013-03-01 2014-09-04 Aug. Winkhaus Gmbh & Co. Kg Öffnungsbegrenzer
CN203430231U (zh) * 2013-07-25 2014-02-12 广东坚朗五金制品股份有限公司 滑撑

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20200202U1 (de) 2002-01-08 2002-03-21 Biffar Kg Oskar D Fenster
DE102007017453A1 (de) 2007-04-02 2008-10-09 Roto Frank Ag Drehöffnungsbegrenzungsvorrichtung für einen Flügel eines Fensters oder dergleichen
EP2312103A2 (fr) * 2009-10-15 2011-04-20 Aug. Winkhaus GmbH & Co. KG Dispositif de fermeture avec une gâche pour la réception d'un tenon de fermeture

Also Published As

Publication number Publication date
CN107109857B (zh) 2019-12-13
EP3237708A1 (fr) 2017-11-01
WO2016102476A1 (fr) 2016-06-30
RU2694909C2 (ru) 2019-07-18
DE102014226794A1 (de) 2016-06-23
RU2017118554A3 (fr) 2019-02-26
RU2017118554A (ru) 2019-01-24
PL3237708T3 (pl) 2020-05-18
CN107109857A (zh) 2017-08-29
EP3237708B1 (fr) 2019-10-09

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