EP4174266A1 - Agencement de battant - Google Patents

Agencement de battant Download PDF

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Publication number
EP4174266A1
EP4174266A1 EP21204869.8A EP21204869A EP4174266A1 EP 4174266 A1 EP4174266 A1 EP 4174266A1 EP 21204869 A EP21204869 A EP 21204869A EP 4174266 A1 EP4174266 A1 EP 4174266A1
Authority
EP
European Patent Office
Prior art keywords
guide
pin
wing
locking
sliding bolt
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
EP21204869.8A
Other languages
German (de)
English (en)
Inventor
Gunther Schwarz
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.)
Gretsch Unitas GmbH Baubeschlaege
Original Assignee
Gretsch Unitas GmbH Baubeschlaege
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 Gretsch Unitas GmbH Baubeschlaege filed Critical Gretsch Unitas GmbH Baubeschlaege
Priority to EP21204869.8A priority Critical patent/EP4174266A1/fr
Publication of EP4174266A1 publication Critical patent/EP4174266A1/fr
Pending legal-status Critical Current

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Classifications

    • 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
    • E05C17/24—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 at one end, and with the other end running along a guide member
    • E05C17/28—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 at one end, and with the other end running along a guide member with braking, clamping or securing means at the connection to the guide member
    • 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

Definitions

  • the invention relates to a wing arrangement according to the preamble of claim 1.
  • a wing assembly with features of the preamble of claim 1 is from EP 3 363 976 A1 known.
  • a rotation-limiting arrangement is provided on a window with a frame and a sash, with a rotary movement limiter being provided in an opening with a rotatable blocking element, into which a rotation-limiting element can engage.
  • the locking element can be rotated relative to the rotary movement limiter.
  • the sash is then locked in a partially open position relative to the frame.
  • the invention is based on the object of providing a reliable rotary opening limitation on a sash arrangement with simple structural means, in which the risk of incorrect operation is reduced.
  • the simplest possible operation is desirable.
  • the invention solves this problem by a casement arrangement with the features of claim 1.
  • the casement arrangement has a frame (fixed frame) and a casement of a door or window pivotally mounted on the frame.
  • An opening limiting device which allows the sash to be pivoted relative to the frame, in particular starting from a closed position of the sash, only up to a defined, partially open position (pivoting of the sash is limited from the closed position in the opening direction).
  • the opening-limiting device includes a switching rod, a guide device and a swivel arm.
  • the shift rod is slidably guided along a longitudinal direction on the wing.
  • the wing can have a groove for guiding the shift rod.
  • the groove can have lateral groove edges that protrude into the clear cross section of the wing-side groove and engage behind guide sections that protrude laterally from the shift rod when the shift rod is arranged in the groove.
  • the shift rod is coupled by means of a drive rod to a handle arranged on the wing side in such a way that the shift rod can be displaced along the longitudinal direction by actuating the handle.
  • the switching rod can be brought into different switching positions depending on the operating positions of the handle.
  • defined actuating positions of the handle e.g. closed position (e.g. 0° position), first open position (e.g. 90° position) and second open position (e.g. 180° position)
  • the handle can be coupled to a gear which converts the rotary movement of the handle into a translatory movement, for example for the drive rods.
  • the guide device is fixed to the wing (not movable).
  • the shift rod and the guide device are arranged in such a way that they at least partially overlap one another along the longitudinal direction.
  • the guide device has a guide groove that is closed at one end.
  • the guide groove can extend along the longitudinal direction.
  • the guide device can be designed in one or more parts, in particular can comprise or consist of one or more guide parts. For example, it is conceivable that a groove closed on one side is formed in the at least one guide part.
  • the swing arm is pivotally mounted to the frame at one end.
  • the swivel arm can have a bearing block at one end, by means of which the swivel arm can be fastened to the frame (fixed frame), for example by clamping or screwing the bearing block to the frame.
  • the swivel arm can then be pivotable relative to the bearing block.
  • One or more stops can be provided on the bearing block, which limit a pivoting movement of the pivot arm in the closing direction (closed position).
  • a detent for example acted upon by a spring, can be provided which holds the swivel arm in the closed position.
  • the swivel arm has a pin which engages in the guide groove of the guide device at least when the wing is in the partially open position.
  • the pin rests against the closed end of the guide groove, as a result of which pivoting of the wing in the opening direction beyond the partially open position is limited. In this respect, further pivoting of the sash away from the frame in the opening direction is blocked.
  • the wing assembly also includes a self-locking device adapted to automatically lock the spigot such that at least when the spigot is abutting the closed end of the guide groove (i.e., when the wing is in the partially open position), it is in the guide groove is trapped (i.e. a displacement of the pivot from the guide groove is blocked).
  • the self-locking device is set up to automatically or automatically lock the sash relative to the frame in the partially open position.
  • the self-locking device can be set up to automatically lock the pin, in particular only then, when the pin is in contact with the closed end of the guide groove.
  • Such an embodiment makes it possible to achieve reliable opening limitation with simple structural means.
  • the sash is automatically locked in the partially open position, the risk of incorrect operation can be minimized.
  • the sash can be prevented from being pivoted from the partially open position to the closed position, e.g. in the event of a gust of wind. In other words, it can be ensured that a sash that is only partially open, for example for ventilation, is secured in this position.
  • the self-locking device In order to be able to move the sash back from the partially open position to the closed position, it is necessary to release the self-locking device.
  • the self-locking device is designed in such a way that the locking of the pin can be released again by actuating the handle, so that the pin can be displaced away from the closed end of the guide groove, in particular out of the guide groove.
  • the Self-locking device can be set up in such a way that it can be converted into a release configuration that no longer locks or releases the pin by actuating the handle from the locking configuration that locks the pin, in which the pin can be displaced from the guide groove.
  • the self-locking device interacts with the handle in such a way that the locking of the pin can be released again by transferring the handle from one operating position, e.g. the 90° position, to another operating position (e.g. the 0° position).
  • one operating position e.g. the 90° position
  • another operating position e.g. the 0° position
  • Such a configuration enables a particularly simple and intuitive operation of the wing arrangement.
  • additional switching elements for example additional levers or buttons, in order to release the self-locking device again. This also contributes to a simple and cost-effective design of the wing arrangement.
  • the self-locking device can include a locking member.
  • the locking member can in particular be designed in such a way that it can assume a locking position and a release position.
  • the locking position the locking member is arranged in particular such that the pin of the swivel arm is blocked in the guide groove, ie the pin cannot be displaced out of the guide groove, in particular not displaced along the guide groove can be.
  • the release position the locking member is arranged in particular in such a way that the pin is released, ie can be displaced out of the guide groove.
  • An automatic actuation of the self-locking device can be achieved in particular by the locking member being pretensioned, in particular spring-pretensioned, into the locking position.
  • the locking member can be acted upon in the direction of the position blocking the pin.
  • the pin rests against the closed end of the guide groove (i.e. when the leaf is in the partially open position)
  • the locking member is transferred from the release position to the locking position by the pretension.
  • the locking member interacts directly or indirectly with the shift rod in such a way that the locking member can be transferred from the locking position to the release position by moving the shift rod along the longitudinal direction.
  • the locking member can be mechanically shifted into the release position by actuating the handle.
  • the guide groove can have a straight groove section adjoining the open end and, at its closed end, a latching recess that is laterally offset relative to the straight groove section.
  • the guide groove can be designed to run in a curved manner at the closed end. In the partially open position of the wing, the pin then rests against this latching recess, so that opening of the wing beyond the partially open position is blocked.
  • the locking member can then be designed in such a way that, in the locking position, it locks the pin resting in the latching recess.
  • the wing can be fixed in the partially open position in a particularly reliable and stable manner, so that the wing is not pivoted into the closed position or into a fully open position even when a comparatively large force is applied.
  • both the straight groove section and the locking recess are formed in the same component.
  • the guide device is designed in two parts, in particular has two guide parts that follow one another axially. Then, for example, the straight groove section can be formed in a first guide part and the latching recess in a second guide part, which facilitates simple production.
  • the locking member can be designed as a sliding bolt.
  • the sliding latch can preferably be guided in a translationally displaceable manner on the guide device along a displacement axis, in particular parallel to the longitudinal direction.
  • the sliding latch can assume a locking position blocking the pin in the guide groove, in particular in the latching recess, or a release position no longer locking or releasing the pin.
  • the sliding latch can be designed in such a way that it locks the pin against movement out of the latching recess when the latter rests in the latching recess.
  • the sliding latch clamps the pin in the latching recess.
  • the sliding latch can preferably be prestressed into the locking position, in particular by means of a spring device.
  • the sliding bolt can be acted upon in the direction of the position blocking the pin.
  • the sliding latch is transferred from the release position to the locking position by the pretension.
  • the sliding latch in a movement path of the pin of the swivel arm from the free end of the guide groove to the closed end or the Be arranged recess.
  • the sliding bolt can be designed and arranged in the locking position in such a way that, in the course of a movement of the pin from the free end of the guide groove to the closed end of the guide groove (i.e. when the sash is pivoted from the closed position to the partially open position ) can be displaced or is displaced by the pin against the bias in the direction of the release position.
  • the sliding bolt can then be or can be automatically transferred back into the locking position, preferably by the prestressing.
  • the sliding latch when the sash is opened from the closed position, the sliding latch can first be pushed back by the pin against the preload into the release position and then snaps back into the locking position due to the preload when the pin rests in the laterally offset latching recess.
  • the sliding latch can preferably interact with the switching rod in such a way that the sliding latch can be transferred from the locking position into the release position by actuating the switching rod.
  • the sliding latch can have a guide projection which engages in an engagement section of the shift rod.
  • the engagement section can in particular be designed in such a way and interact with the guide projection that can be displaced between the locking position and the release position by moving the switching rod along the longitudinal direction of the sliding bolt.
  • the guide projection can interact with an axial boundary wall of the engagement section, in particular rest against it.
  • the engaging portion extends longitudinally along the longitudinal direction.
  • the engagement section is designed in the form of a local recess on an upper side of the shift rod facing the guide projection.
  • the shift rod has a local cutout, for example in the form of an elongated hole.
  • the guide section interacts directly with the shift rod, which promotes reliable actuation with little structural complexity.
  • the sliding bolt is guided within the guide device, for example within a guide part.
  • the guide device or the guide part can then have a recess, for example a slot, through which the guide projection penetrates.
  • An axial boundary wall of the recess or the slot in the guide device or the guide part can then simultaneously form a stop for the guide projection to limit a displacement path of the sliding bolt along the displacement axis.
  • the guide projection can be formed in one piece with other sections of the sliding bolt. It is also conceivable that the guide projection is provided separately, for example by a screw.
  • the switching rod can advantageously be designed and coupled to the handle in such a way that the switching rod can assume different switching positions depending on an actuation position of the handle, so that the guide projection and thus the sliding bolt can be shifted between the release position and the locking position by actuating the handle.
  • a first operating position e.g. 0° position or closed position
  • the switching rod can be in a first switching position in which the sliding bolt with the switching rod, in particular the guide projection with an axial boundary wall of the Engagement portion, interacts in such a way that the slide bolt is in the release position.
  • locking of the pin can be released by the sliding bolt.
  • the pin rests against the closed end of the guide groove or in the detent recess (i.e. the wing is in the partially open position)
  • the pin can then be moved out of the guide groove.
  • the switching rod when the handle is in a second operating position (for example the 90° position), the switching rod can be in a second switching position are located, in which the slide bolt with the shift rod, in particular the guide projection with the engagement portion of the shift rod, interacts in such a way that the slide bolt is in the locking position.
  • the guide projection in the second switching position of the switching rod is spaced so far from the above-described boundary wall of the engagement section that the sliding latch can be displaced or is displaced into the locking position by the pretension along the displacement axis.
  • the guide device can comprise a guide component which is designed in one or more parts and in which a straight groove section and a receiving section adjoining the straight groove section are formed.
  • the guide device can then also include a curved guide part which has a guide contour, in particular an arc-shaped guide contour.
  • the curved guide part is inserted or can be inserted into the receiving section in such a way that the guide contour forms the latching recess together with a boundary wall of the receiving section of the guide component.
  • the locking recess is not only provided by a single component, but by the interaction of two components, namely the guide component and the curve guide part.
  • the sliding bolt can then be translated along the displacement axis be slidably guided in the curve guide part.
  • the curve guide part has a corresponding receptacle for the sliding bolt.
  • the wing can be attached to the frame both on the left and on the right. It can then be advantageous if the guide device is designed in such a way that it can be mounted on the wing in two different positions that are opposite one another by 180°. As a result, one and the same guide device can be used for both right-hand and left-hand wing arrangements. This reduces the number of different components to be kept available and thus favors warehousing and the supply of spare parts.
  • the curved guide part can be inserted into the guide component in two different orientations that are opposite to one another by 180°.
  • the curved guide part can have two guide contours that are mirror-symmetrical to one another.
  • the curve guide part can thus be easily mounted in two opposite positions on the guide component for use on right-hand or left-hand wing arrangements.
  • the receiving portion of the guide member is symmetrical to a central longitudinal plane of the guide member, wherein the Central longitudinal axis is orthogonal to the width direction of the guide member and runs in the width direction centrally in the guide groove.
  • the sliding bar and the curved guide part are designed such that the sliding bar can be inserted into the curved guide part in two different orientations that are opposite to one another by 180°, in particular about a central longitudinal axis of the sliding bar.
  • a pin guide can be provided on the shift rod, which has lateral wall sections projecting beyond the shift rod.
  • the wall sections are in particular spaced apart from one another in such a way that the pin, in particular a head section of the pin, is received between them.
  • the pin guide guides the pin at least in one switching position or in two switching positions of the switching rod, in particular in the first and second switching position explained above, laterally to the longitudinal direction of the switching rod when the pin is outside the guide groove of the guide device.
  • the pin guide can be used to guide the pin and to insert it into the guide groove of the guide device or guide part when the sash is opened from the closed position and the pin moves in the direction of the closed end of the guide moves.
  • the pin guide can be designed in one piece with the shift rod (e.g. made of the same material). This reduces the number of components to design, to manufacture and to assemble. In addition, a stable configuration is hereby promoted.
  • the pin guide can be designed separately from the shift rod and can be mounted on the shift rod, in particular can be placed on the shift rod.
  • a separate configuration simplifies the construction of the shift rod. In addition, this allows the use of different materials for the shift rod and pin guide.
  • the guide groove of the guide device can be delimited laterally by walls, with the pin guide being designed in such a way that the pin guide can be pushed into the guide groove between the walls. This favors a compact and flexible configuration of the opening-limiting device.
  • the pin guide can also be designed in such a way that it can be mounted on the shift rod in two different positions or orientations that are opposite to one another by 180°.
  • the pivot guide can therefore be used on wing arrangements hinged on the right or left simply be mounted in two opposite positions on the shift rod.
  • the handle can expediently have a third operating position, in particular the 180° position.
  • the switching rod can preferably be in a third switching position in which the pin of the swivel arm is outside the guide device and outside the pin guide, in particular between the guide device and the pin guide.
  • the wing can then be pivoted relative to the frame between the closed position and an open position in which the wing is more open than in the partially open position.
  • the wing arrangement can be set up in such a way that the opening limiting device no longer limits a wing opening in the third operating position of the handle. With such a wing arrangement, it is possible to decide whether the opening limiting device is active (i.e. a pivoting movement of the wing from the closed position to a partially open position is limited) simply by actuating the handle, or whether the wing is to move past this partially open position can also be opened, for example in a maximum open position.
  • the opening-limiting device and the self-locking device based on the Direction of gravity between an upper frame transverse spar and an upper wing transverse spar (wing transverse spar), between a lower wing transverse spar and a lower frame transverse spar, or between a vertical wing spar on which the handle is located and an (adjacent or this wing spar assigned) vertical frame spar can be arranged.
  • the opening-limiting device and the self-locking device are largely protected against environmental influences such as rain, dust, dirt or the like.
  • the wing can optionally be additionally locked in the closed position via one or more locking points on the frame.
  • One or more tumblers can be provided for this purpose.
  • the handle can then be coupled to the at least one tumbler, in particular by means of the drive rod, in such a way that the at least one tumbler can be actuated by means of the handle. This contributes to particularly simple actuation of the wing arrangement, since the at least one tumbler and the self-locking device can be actuated using the same handle.
  • FIG. 13 shows a wing assembly, designated by the reference numeral 10 as a whole.
  • the casement assembly 10 includes a frame or fixed frame 12 and a casement 14 of a door or window.
  • the wing 14 is pivotally mounted on the frame 12, for example by means of bands 16, and can be pivoted about a pivot axis 18 (pivot fitting).
  • the frame 12 has a lower frame rail 20, an upper frame rail 22 and two vertical frame rails 24,26.
  • the wing frame or wing 14 has a lower wing cross member 28, an upper wing cross member 30 and two vertical wing spars 32,34. These delimit a wing element 36, e.g. a glazed wing panel 36.
  • a handle 38 is provided on the wing 14 by means of which tumblers (not shown) can be actuated to lock the wing 14 on the frame 12 .
  • the wing arrangement 10 has an opening-limiting device 40, explained in more detail below, with a self-locking device 42, which is arranged, for example, between the upper frame cross member 22 and the upper wing cross member 30 (in 1 only hinted at).
  • the Opening limiting device 40 and the self-locking device 42 can also be arranged at other points between the frame 12 and the wing 14 .
  • the use of two opening-limiting devices 40 with a self-locking device 42 arranged at different points between the frame 12 and the leaf 14 is also conceivable.
  • the opening limiting device 40 only allows the sash 14 to be pivoted relative to the frame 12 up to a defined, partially open position (cf. Figures 5a to 6b ).
  • the opening limiting device 40 comprises a pivot arm 44 arranged on the frame side (cf. 2 ), a switching rod 46 arranged on the wing side (cf. 3 ) and a guide device 48 arranged on the wing side (cf. 3 ).
  • a limitation of an opening angle of the wing 14 is achieved in that the swivel arm 44 engages with a pin 50 in a guide groove 52 of the guide device 48 which is closed at one end (explained in detail below).
  • the figure 2 shows the swivel arm 44 on its own.
  • the pivot arm 44 is pivotally mounted at one end 54 to the upper frame rail 22 of the frame 12 (not shown) and has the pin 50 at the other end 56 discussed above.
  • the spigot 50 has a shank portion 58 and a head portion 60 that is (radially) enlarged in cross-section compared to the shank portion 58 .
  • the swivel arm 44 has a bearing block 62 on, by means of which the swivel arm 44 can be fastened to the frame 12, for example by screwing or clamping.
  • a stop 64 is provided on the bearing block 62, which limits a pivoting movement of the pivot arm 44 relative to the bearing block 62 in the closing direction.
  • a detent 68 acted upon by a spring 66 is provided, which holds the swivel arm 44 in the closed position relative to the bearing block 62 . If the swivel arm 44 is to be swiveled, the detent 68 must first be overcome.
  • the guide device 48 and the switching rod 46 of the opening limiting device 40 are in 3 shown in detail.
  • the guide device 48 comprises two guide parts 72, 74 which are arranged one behind the other axially along a longitudinal direction 70 and in which groove sections 76, 80 are formed.
  • the groove sections 76, 80 in their entirety form the above-mentioned guide groove 52, which is closed at one end.
  • a straight groove section 76 is formed in the first guide part 72 , which adjoins the open end 82 of the guide groove 52 and extends along the longitudinal direction 70 .
  • a locking recess 84 for receiving the bolt 50 or the shank section 58 of the bolt 50 is formed in the second guide part 74, which is arranged laterally offset in relation to the straight groove section 76 when the guide parts 72, 74 are in the assembled state (cf. also Figure 5a ).
  • the locking recess 84 defines a closed end 86 of the guide groove 52.
  • the guide parts 72, 74 can each be formed in one or more parts.
  • the second guide part 74 can be formed in two parts, for example, comprising a base body 88 and a guide plate 90 inserted into the base body 88 and in which the latching recess 84 is formed. It is also conceivable that the guide groove 52 is only formed in a single component.
  • the guide groove 52 is bounded by walls 92, 94 laterally.
  • the guide parts 72, 74 are not slidably fixed to the upper frame cross member 30 of the wing 14.
  • lateral guide sections 96, 98 are formed on the respective walls 92, 94 for coupling to a groove arranged on the wing side on the upper wing spar 30 (cf. Figure 4a ).
  • the guide sections 96, 98 are designed in such a way that they engage behind lateral groove edges of the groove on the wing side.
  • Threaded bores 100 are formed in each case on the guide parts 72, 74 in order to fasten the respective guide part 72, 74 to the wing-side groove.
  • the threaded bores 100 can accommodate screws, for example grub screws, in order to brace the guide part 72, 74 relative to the groove on the wing side.
  • the switching rod 46 is guided on the wing 14 in a displaceable manner along the longitudinal direction 70, for example and preferably in a groove (not shown) formed on the upper frame cross member 30 of the wing 14. How out 3 As can be seen, the shift rod 46 and the guide parts 72, 74 at least partially overlap one another along the longitudinal direction 70.
  • a pin guide 102 is provided on the shift rod 46 , which has lateral wall sections 104 , 106 projecting beyond the shift rod 46 .
  • the wall sections 104, 106 are spaced apart from one another in such a way that the pin 50, in particular a head section 60 of the pin 50 of the pivot arm 44, is received between them.
  • the pin guide 102 is formed separately from the shift rod 46 and is connected to the shift rod 46 via corresponding coupling elements 108 (cf. Figure 4b ).
  • the pin guide 102 can also be designed in one piece with the shift rod 46 .
  • the pin guide 102 is designed in such a way that the wall sections 104, 106 can be pushed into the first guide part 72 between the walls 92, 94.
  • the Self-locking device 42 includes a locking member 110, which in the example is designed as a sliding bolt 112 (cf. 3 ).
  • the slide bolt 112 is in the in Figures 3 to 4b shown configuration is guided in a corresponding receptacle 114 of the second guide part 74 and is translationally displaceable along a displacement axis 116 parallel to the longitudinal direction 70 .
  • the sliding latch 112 can assume a locking position locking the pin 50 in the latching recess 84 or a release position not locking or releasing the pin 50 (explained in detail below).
  • the sliding bolt 112 is L-shaped in the example, with the thin leg 118 forming a locking section 118 .
  • the sliding latch 112 can then slide past the side of the pin 50, in particular the shaft section 58, with the locking section 118, so that the pin 50 is clamped between the latching recess 84 and the locking section 118 (locking position, see. Figure 6b ).
  • the sliding latch 112 is acted upon by a spring 120 in this locking position.
  • the spring 120 is held by a bolt 122 on a holding member 124, which can be accommodated in the receptacle 114 and there, in particular latching, is definable.
  • the spring 120 is in contact, in particular connected, to the sliding bar 112 at one end and is supported at the other end on the holding member 124 .
  • the sliding bolt 112 has a guide projection 126, which in the in the Figures 3 to 4b example shown is provided by a screw 128 with a screw head 132. How out Figure 4b As can be seen, the guide section 126 or the screw 128 in the mounted state penetrates a recess 130 formed in the second guide part 74, in particular in the form of a slot 130. An axial boundary wall 138 of the recess 130 in the guide part 74 forms a stop 138 for the guide projection 126 or the screw head 132, so that a displacement path of the sliding bolt 112 along the displacement axis 116 is limited (loss protection).
  • the screw 128 (guide section 126) also engages in a recess 134 formed in the shift rod 46, in particular in the form of a slot 134.
  • the recess 134 in the shift rod 46 forms an engagement section 136 for the guide projection 126 or the screw head 132.
  • the guide projection 126 or the screw head 132 can be connected to an axial boundary wall 140 of the engagement section 136 (cf. figure 4b ) interact, so that the sliding bolt 112 can be displaced from the locking position against the bias by the spring 120 and thus can be converted into a release position.
  • the release position the locking section 118 of the sliding bolt 112 is pulled back in particular against the spring preload (in 3 "to the left") that the pin 50 can be displaced out of the recess 84 .
  • the locking member 110 can be displaced between the release position and the displacement position by displacing the switching rod 46 along the longitudinal direction 70 .
  • the switching rod 46 is coupled to the handle 38 arranged on the wing side by means of at least one drive rod (not shown) in such a way that the switching rod 46 can be brought into different switch positions depending on the actuation positions of the handle 38 .
  • the switching rod 46 has a coupling element 142 at each of its ends, to which the connecting rods can be connected via corresponding connecting rod coupling elements 144 (cf. Figure 4a ).
  • the handle 38 can be brought into different operating positions by turning it (eg 0°, 90°, 180° position).
  • the handle 38 is coupled to a gear (not shown), which converts the rotational movement of the handle 38 into a translatory movement for the drive rod and thus into a displacement movement of the shift rod 46 along the longitudinal direction 70 .
  • Figure 5a shows the wing arrangement 10 in the closed position, ie the wing 14 is located within the frame 12.
  • the handle 38 is in a first operating position (0° position or closed position).
  • the (not shown) tumblers for locking the wing 14 on the frame 12 are locked.
  • the wing 14 can thus not be pivoted relative to the frame 12.
  • the shift rod 46 is in a first shift position corresponding to the first actuation position of the handle 38, in which the guide projection 126 or the screw head 132 is in contact with the axial boundary wall 140 of the engagement section 136 of the shift rod 46, so that the sliding latch 112 is in the release position against the spring bias.
  • the pin 50 is located outside of the guide groove 52 in the pin guide 102, with the lateral wall sections 104, 106 enclosing the head section 60 of the pin 50 between them laterally to the longitudinal direction 70.
  • the wing 14 is inside the frame 12, but the handle 38 is opposite that in Figure 5a shown Configuration rotated 90° counterclockwise (second actuation position, 90° position).
  • the (not shown) tumblers for locking the wing 14 on the frame 12 are unlocked.
  • the wing 14 can thus be pivoted relative to the frame 12 .
  • the pivot guide 102 Due to the shifting of the shift rod 46, the pivot guide 102 has also become larger compared to the one in Figure 5a configuration shown shifted a bit far from the guide part 72 out.
  • the spigot 50 is outside of the guide portion 72 and still within the spigot guide 102, with the side wall portions 104, 106 enclosing the head portion 60 of the spigot 50 laterally to the longitudinal direction 70 between them.
  • the handle 38 - at least when tumblers are provided - must once again be moved into the 90° position (second operating position) after the pin has left the latching recess, for example to enable locking bolts to engage in the corresponding locking receptacles of the tumblers (cf. Figure 8a ). If the leaf 14 is in the closed position again (cf. Figure 8b ), the handle 38 can then be transferred to the first operating position (0° position) in order to lock the tumblers (cf. Figure 5a ).
  • Figure 9a is the wing 14 within the frame 12, but the handle 38 is pivoted into a third confirmation position (180 ° position or second open position).
  • the (not shown) tumblers for Locking of the wing 14 on the frame 12 are unlocked.
  • the wing 14 can thus be pivoted relative to the frame 12 .
  • the opening-limiting device 40 is inactive, so that the leaf 14 can be transferred from the closed position beyond the partially open position, for example into a fully open position.
  • the switch rod 46 is in a third switch position corresponding to the third operating position of the handle 38, in which the switch rod 46 is shifted even further to the right compared to the 90° switch position, so that the pin guide 102 in this switch position is such far from the guide part 70 that the pin 50 is located between the guide part 72 and the pin guide 102 .
  • the head section 60 or the pin 50 is thus disengaged from the guide part 72 and the pin guide 102.
  • the wing 14 is opened starting from this configuration, the guide parts 72, 74 and the switching rod 46, which are arranged on the wing 14, pivoted away from the pivot arm 44, which is arranged on the frame 12 (cf. Figure 9b ).
  • the wing 14 can thus be pivoted relative to the frame 12 like a conventional rotating wing.
  • FIGS. 10a to 11b show another possible embodiment of the opening-limiting device 40 and the self-locking device 42.
  • the switching rod 46 and the pin guide 102 largely correspond to the shift rod 46 or pin guide 102 described above, so that reference is made to the explanations given there in order to avoid repetition.
  • the guide device 48 in the in the Figures 10a to 11b example shown a guide component 146, in which a straight groove section 76 (forms the straight groove section 76 of the guide groove 52) and a subsequent to the straight groove section 76 receiving section 148 are formed.
  • the receiving section 148 is, for example and preferably, mirror-symmetrical to a central longitudinal plane of the guide groove 52, which extends orthogonally to a width direction 149 of the guide groove 52 and runs in the width direction 149 centrally in the guide groove 52 (cf. Figure 11a ).
  • the guide member 146 is similar to that above with respect to FIG Figures 3 to 4b described guide parts 72, 74 via lateral guide sections 96, 98 on the upper frame cross member 30 of the wing 14 fixed non-displaceably. How out Figure 10a As can be seen, threaded bores 100 are also formed on the guide member 146 to receive screws to secure the guide member 146 to the wing-side groove.
  • the guide device 48 also comprises a curved guide part 150 which is inserted into the receiving section 148 of the guide component 146 can be used.
  • the curve guide part 150 has a contour section 152 on its upper side facing away from the shift rod 46, which provides a guide contour 154, which is arcuate in the example.
  • the contour section 152 preferably has two mirror-symmetrical guide contours 154, 154'.
  • the curved guide part 150 can be inserted or inserted into the receiving section 148 of the guide component 146 in such a way that the guide contour 154 together with a boundary wall 156 of the receiving section 148 forms the latching recess 84 .
  • the curved guide part 150 has a receptacle 158 for the slide bar 112, in which the slide bar 112 is guided so that it can slide along the slide axis 116 (cf. Figure 10a ).
  • the guide projection 126 described above is provided by a control part 160 which is formed separately from the sliding bolt 112 .
  • the control part 160 has a base body 162 and a pin section 164 which engages in the engagement section 136 of the shift rod 46 .
  • two projections 170 protruding in the direction of the sliding bolt 112 are formed on the base body 162 of the control part 160 .
  • the projections 170 engage in corresponding receptacles 172 of the sliding bolt 112, for example in such a way that on the one hand a sliding movement of the sliding bolt 112 is limited along the longitudinal direction 70 and, on the other hand, a displacement movement of the control part 160 (driven, for example, by the switching rod 46) can be transmitted to the sliding bolt 112.
  • control part 160 When installed as intended, the control part 160 is inserted with the base body 162 into the guide component 146 and is held there in a displaceable manner.
  • the control part 160 can be guided via lugs 166 in corresponding receptacles 168 in the guide component 146 .
  • the control part 160, the sliding bolt 112 and the curve guide part 150 can then be held captively in the guide component 146 via the lugs 166 and the receptacles 168.
  • Figure 10b shows a further possible embodiment, in which compared to in Figure 10a Arrangement shown, the curved guide part 150 is rotated through 180° about an axis orthogonal to a plane containing the contour section 152 and the sliding bolt 112 is rotated through 180° about its central longitudinal axis.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
EP21204869.8A 2021-10-26 2021-10-26 Agencement de battant Pending EP4174266A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP21204869.8A EP4174266A1 (fr) 2021-10-26 2021-10-26 Agencement de battant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP21204869.8A EP4174266A1 (fr) 2021-10-26 2021-10-26 Agencement de battant

Publications (1)

Publication Number Publication Date
EP4174266A1 true EP4174266A1 (fr) 2023-05-03

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EP21204869.8A Pending EP4174266A1 (fr) 2021-10-26 2021-10-26 Agencement de battant

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0249682A2 (fr) * 1986-06-11 1987-12-23 Siegenia-Frank Kg Dispositif déflecteur pour vantail de portes, fenêtres ou similaires comprenant un système de sécurité contre la fermeture à l'état ouvert du vantail
EP0316555A1 (fr) * 1987-11-13 1989-05-24 Siegenia-Frank Kg Butoir pour limiter la largeur d'ouverture de battants de fenêtres, portes ou similaires
EP0770751A1 (fr) * 1995-10-27 1997-05-02 Ferco International Ferrures Et Serrures De Batiment Dispositif de maintien d'un ouvrant dans une position entrebâillée
EP3363976A1 (fr) 2017-02-21 2018-08-22 Roto Frank AG Dispositif de limitation d'ouverture rotative pour une fenêtre ou pour une porte permettant de limiter le mouvement d'ouverture rotatif d'un vantail d'une fenêtre ou d'une porte
EP3702562A1 (fr) * 2019-10-29 2020-09-02 Wilh. Schlechtendahl & Söhne GmbH & Co. KG Ferrure de fixation ainsi qu'agencement de ferrure et agencement de cadre et de battant

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0249682A2 (fr) * 1986-06-11 1987-12-23 Siegenia-Frank Kg Dispositif déflecteur pour vantail de portes, fenêtres ou similaires comprenant un système de sécurité contre la fermeture à l'état ouvert du vantail
EP0316555A1 (fr) * 1987-11-13 1989-05-24 Siegenia-Frank Kg Butoir pour limiter la largeur d'ouverture de battants de fenêtres, portes ou similaires
EP0770751A1 (fr) * 1995-10-27 1997-05-02 Ferco International Ferrures Et Serrures De Batiment Dispositif de maintien d'un ouvrant dans une position entrebâillée
EP3363976A1 (fr) 2017-02-21 2018-08-22 Roto Frank AG Dispositif de limitation d'ouverture rotative pour une fenêtre ou pour une porte permettant de limiter le mouvement d'ouverture rotatif d'un vantail d'une fenêtre ou d'une porte
EP3702562A1 (fr) * 2019-10-29 2020-09-02 Wilh. Schlechtendahl & Söhne GmbH & Co. KG Ferrure de fixation ainsi qu'agencement de ferrure et agencement de cadre et de battant

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