EP3875722A1 - Dispositif de montage permettant de maintenir et/ou de positionner un cadre dans une ouverture murale, système comprenant le dispositif de montage et procédé de montage d'un cadre - Google Patents

Dispositif de montage permettant de maintenir et/ou de positionner un cadre dans une ouverture murale, système comprenant le dispositif de montage et procédé de montage d'un cadre Download PDF

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Publication number
EP3875722A1
EP3875722A1 EP21157536.0A EP21157536A EP3875722A1 EP 3875722 A1 EP3875722 A1 EP 3875722A1 EP 21157536 A EP21157536 A EP 21157536A EP 3875722 A1 EP3875722 A1 EP 3875722A1
Authority
EP
European Patent Office
Prior art keywords
wedge
actuating
guide
elements
wedge element
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.)
Withdrawn
Application number
EP21157536.0A
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German (de)
English (en)
Inventor
Franz Kraft
Fabian Kraft
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.)
Huga KG
Original Assignee
Huga KG
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
Priority claimed from DE102020105719.9A external-priority patent/DE102020105719A1/de
Application filed by Huga KG filed Critical Huga KG
Publication of EP3875722A1 publication Critical patent/EP3875722A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
    • E06B1/56—Fastening frames to the border of openings or to similar contiguous frames
    • E06B1/60—Fastening frames to the border of openings or to similar contiguous frames by mechanical means, e.g. anchoring means
    • E06B1/6069—Separate spacer means acting exclusively in the plane of the opening; Shims; Wedges; Tightening of a complete frame inside a wall opening

Definitions

  • the invention relates to an assembly device for holding and / or positioning a frame in a wall opening.
  • the invention also includes a system comprising a wall, a frame and the assembly device according to the invention, as well as a method for assembling a frame on a wall opening.
  • the wall opening can also be referred to as a soffit or soffit wall.
  • the frame is braced in the wall opening and joints between the frame and the wall of the wall opening are filled with adhesive and expanding construction foam.
  • the back lining remains in the construction foam in the joint gap.
  • Another way of aligning a frame or door frame is to clad it with so-called supplements and wooden wedges with a subsequent nail or screw fastening.
  • DE 10 2010 046 228 A1 describes an adjustable assembly aid for a frame that compensates for gap dimensions via a foldable expansion element and a counter-rotating spindle.
  • EP 2 213 825 A1 describes a fastening device for fastening a frame spar by means of an inclined fastening element on masonry.
  • the fastening device comprises an adjustable spacer device for adjusting the distance between the masonry and the frame spar.
  • the spacer device has at least one adjustable wedge device which is designed to absorb the force exerted by the inclined fastening element.
  • U.S. 3,364,624 A shows another spacer element which can be arranged between a masonry and a frame spar.
  • the spacer element is formed from two wedges wedged into one another.
  • DE 10 2018 119 557 A1 describes a backing device for backing a frame, which comprises at least one frame bar.
  • the backing device comprises a first spacer element with a first support surface for support on the wall area, a second spacer element with a second support surface for support on the frame bar and an adjusting and clamping device for adjusting the distance between the first and second support surface and for exerting clamping pressure between the support surfaces .
  • the invention has set itself the task of providing an assembly device which is particularly simple and stable and in particular allows multiple corrections in the frame assembly, as well as a system and a method which can be operated particularly easily and reliably by means of the assembly device.
  • the invention creates a mounting device for positioning and / or holding a frame in a wall opening.
  • the assembly device can also be referred to as a backing or backing device or backing system.
  • "Wall opening" means in particular a breakthrough or an opening or a passage in a wall.
  • the wall opening can also be referred to as a soffit or soffit wall.
  • the mounting device comprises a first wedge device, the first wedge device comprising two wedge elements lying opposite one another.
  • the two wedge elements are arranged at a predetermined distance from one another.
  • At least one wedge element is movably arranged relative to the other wedge element.
  • both of them can Wedge elements are moved or moved or displaced relative to one another.
  • the two wedge elements can preferably be moved towards or away from one another, in particular linearly.
  • one of the two wedge elements can be designed to be stationary and the other wedge element can be designed to be movable, wherein the movable wedge element can be moved towards or away from the stationary wedge element.
  • the wedge elements of the first wedge device each comprise two wedge surfaces, the wedge surfaces of the respective wedge element converging to an apex. In other words, the wedge surfaces of the respective wedge element can converge to form a point.
  • An angle between the wedge surfaces preferably has a value greater than 90 °, preferably between 100 ° and 175 °.
  • the wedge elements of the first wedge device have a triangular, preferably an isosceles triangle, or roof-shaped shape in cross section. In particular, the cross section extends perpendicular to a transverse plane or main direction of extent of the assembly device.
  • the respective wedge elements that is to say the first wedge element and the second wedge element, are preferably designed as double wedges.
  • the respective wedge surface of the wedge elements is preferably arranged inclined at a predetermined angle to a base surface or outer surface of the respective wedge element.
  • the base or outer surface connects in particular the two wedge surfaces of the respective wedge element.
  • the angle between the base surface and the respective wedge surface can have a value between 10 ° and 60 °, particularly preferably between 10 ° and 30 °.
  • the angles between the wedge surfaces and the outer surface are preferably equal.
  • the wedge elements of the first wedge device preferably have the same shape. In other words, the wedge elements of the first wedge device can have the same shape. In other words, the two wedge elements can be designed identically.
  • the wedge elements of the first wedge device are arranged with respect to one another in such a way that the vertices of the wedge elements are arranged opposite one another.
  • the two identical, in particular roof-shaped, wedge elements can be placed on top of one another at a point.
  • the arrangement of the two wedge elements increases or increases an angle between the wedge surface of one wedge element and the wedge surface of the other or opposite wedge element, in particular starting from the apex. If the vertices, in particular in a set position, are placed on top of one another or touch one another, the first wedge device preferably has an hourglass-shaped shape in cross section.
  • At least one wedge element is movably arranged relative to the other wedge element.
  • the vertices or tips of the two wedge elements can touch and in a second setting position the two vertices or the tips of the two wedge elements can be arranged at a predetermined distance from one another, i.e. spaced apart from one another.
  • the Relative movement can either be one of the two wedge elements stationary and the other wedge element is moved or both wedge elements are moved, in particular at the same time.
  • the assembly device has a second wedge device, the second wedge device comprising two actuating wedge elements lying opposite one another.
  • the actuating wedge elements can also be referred to as tension wedge segments.
  • the assembly device has in particular two pairs of wedges.
  • the two wedge elements of the first wedge device and / or the two actuating wedge elements of the second wedge device can be arranged in a predetermined arrangement with respect to one another.
  • a first actuating wedge element of the second wedge device is arranged on an end area or area of the first wedge device between the two opposing wedge elements of the first wedge device and a second actuating wedge element is arranged on an opposite end area or area of the first wedge device between the two opposing wedge elements of the first wedge device.
  • End area means, in particular, an edge area or an end section.
  • the first actuating wedge element can be arranged at one end of the first wedge device between the wedge elements and the second actuating wedge element at a predetermined distance from the first actuating wedge element at an end of the first wedge device opposite the end.
  • the first actuating wedge element can be arranged on one side of the vertices between the wedge elements of the first wedge device and the second actuating wedge element on the opposite side of the vertices between the wedge elements of the first wedge device.
  • the two, preferably the same, actuating wedge elements are arranged facing one another between the two wedge elements. In particular, the same pairs of wedges brought together form the assembly device.
  • the assembly device has an actuating device which is set up to move the actuating wedge elements relative to one another.
  • the two actuating wedge elements of the second wedge device can preferably be moved towards or away from one another, in particular linearly.
  • the actuating wedge elements are also designed to act on the wedge elements of the first wedge device, in particular by moving them, in such a way that at least one wedge element moves relative to the other wedge element.
  • the operating wedge elements which are moved by the operating device can move the wedge elements.
  • the first wedge device and the second wedge device can interact with one another.
  • By moving at least one of the wedge elements, in particular a thickness or width or extension of the assembly device, in particular in a vertical direction can be set.
  • the vertical direction extends in particular perpendicular to a main direction of extent of the assembly device.
  • the Mounting device can be widened or thinned adjustable in thickness by the two wedge elements.
  • the actuating wedge elements are particularly preferably designed in the same way.
  • the actuating wedge elements can have the same shape or be designed with the same shape.
  • the actuating wedge elements can be designed differently, with both actuating wedge elements being designed analogously in the area of their actuating wedge surfaces.
  • the actuating wedge elements can be adapted to the area between the wedge elements in the area of their actuating wedge surfaces.
  • the assembly device in particular its thickness or the distance between the wedge elements, can be adjusted continuously by the actuating wedge elements.
  • the two wedge devices provide a pressure-resistant assembly device or backing.
  • the assembly device is suitable, in particular for backing tape pockets, in the printing area. The assembly device withstands permanent spreading by the first and the second wedge device. As a result, the assembly device can be used or used particularly reliably for frame assembly with or without construction foam.
  • the actuating wedge elements each have two actuating wedge surfaces, one actuating wedge surface facing the first wedge element of the first wedge device and an opposite actuating wedge surface facing the second wedge element of the first wedge device.
  • the actuating wedge elements can be designed as a workpiece that widens towards the rear and has a narrow side or edge that tapers.
  • the actuating wedge elements can be designed as a trapezoidal workpiece.
  • a space or area between the wedge elements of the first wedge device on both sides of the vertices of the wedge elements of the first wedge device is adapted to a shape of the actuating wedge element arranged therein.
  • the wedge surfaces and the actuating wedge surfaces in particular according to their arrangement, slide on one another or on one another.
  • the actuating wedge surfaces of the first actuating wedge element and / or the actuating wedge surfaces of the second actuating wedge element can have a predetermined angle between 10 ° and 20 °, particularly preferably 16 °, between them.
  • the actuating wedge surfaces of the first actuating wedge element and the actuating wedge surfaces of the second actuating wedge element can converge at a predetermined angle between 10 ° and 20 °, particularly preferably 16 °.
  • the actuating wedge elements support the wedge elements of the first wedge device, as a result of which the assembly device is designed to be particularly stable.
  • the actuating device is set up to move the actuating wedge elements, in particular linearly, towards one another and / or away from one another.
  • the actuating device can be designed to pull the actuating wedge elements together or to push them apart.
  • the actuating device is set up to move the actuating wedge elements, that is to say the first actuating wedge element and the second actuating wedge element, at the same time or at the same time.
  • the actuating device has the advantage that it enables the actuating wedge elements and thus also the wedge elements to be moved in a particularly simple and reliable manner.
  • the actuating device is also set up to couple or connect or hold the actuating wedge elements together, the actuating device comprising a screw and / or screw connection.
  • the two, preferably assembled, wedge devices interact with one another through the screw and / or screw connection.
  • the screw and / or screw connection is at least partially arranged in a bore which extends through the first wedge device and / or the second wedge device.
  • the actuating device can comprise a screw and / or screw connection, whereby the actuating wedge elements can be moved towards or away from one another by actuating them.
  • the screw and / or screw connection can be actuated by a tool, for example a screwdriver or a wrench.
  • the screw of the actuating device can be designed, for example, as a pan-head screw or chipboard screw with a pan head.
  • the screw is preferably inserted into the bore via the first actuating wedge element and extends through the first wedge device to the second actuating wedge element, which is particularly designed to at least partially receive the screw.
  • the screw can be screwed into the second actuating wedge element.
  • the screw connection of the actuating device can be designed as a sleeve screw connection.
  • the sleeve screw connection particularly preferably comprises at least one sleeve, on which a sleeve nut is arranged, and a screw.
  • the screw in particular engages in a thread, in particular an internal thread, of the sleeve, the screw and the sleeve being arranged at least partially in the bore.
  • a screw head of the screw is preferably arranged in a recess or recess of the first actuating wedge element and the sleeve nut is arranged in an opposing recess or recess of the second actuating wedge element.
  • the actuating wedge elements can be actuated in a particularly simple and reliable manner by means of the screw and / or screw connection.
  • the wedge surfaces of the first wedge device and the actuating wedge surfaces of the second wedge device slide on one another.
  • the actuating wedge elements there is a bore for receiving the sleeve screw connection and a recess for locking the sleeve nut.
  • the recess is arranged on an outer surface or base surface connecting the actuating wedge surfaces of the actuating wedge elements.
  • the two wedge elements are designed identically and the two actuating wedge elements are designed identically.
  • the wedge elements and the actuating wedge elements are each arranged against one another.
  • the assembly device further comprises a first guide device, the first guide device being set up to guide the actuating wedge elements when the actuating wedge elements move relative to one another, in particular horizontally.
  • the first guide device can be set up to predetermine a movement path of the actuating wedge elements.
  • the first guide device can preferably have four guide elements, each of which is arranged in pairs on opposite side surfaces of the second wedge device, a first actuating wedge element of the actuating wedge elements being arranged between a first pair of guide elements and a second actuating wedge element of the actuating wedge elements being arranged between a second pair of guide elements.
  • the guide elements are arranged in pairs on mutually opposite side surfaces or sides of the second wedge device.
  • a first actuating wedge element of the actuating wedge elements is arranged between the first pair of guide elements and a second actuating wedge element of the actuating wedge elements is arranged between the second pair of guide elements.
  • pairs of guide elements in particular on the second wedge device, can be attached.
  • the pairs of guide elements can rest on the side surfaces of the first wedge device, in particular on the side surface of the first wedge element and on the side surface of the second wedge element.
  • the first pair of guide elements can also be in one piece or in one piece with the first actuating wedge element and the second pair of guide elements in one piece or in one piece with the be formed second actuating wedge element.
  • the first actuating wedge element can comprise or have the first pair of guide elements and the second actuating wedge element the second pair of guide elements.
  • the respective pair of guide elements can form part of the respective actuating wedge element.
  • the guide elements in particular on a side facing the side surfaces of the second wedge device, have a guide area, in particular a guide groove or a U-profile, the first wedge element and the second wedge element having an extension on their side surfaces, which in the corresponding guide area, in particular the guide groove, of the, in particular assigned or assigned, guide element engages.
  • the guide groove in particular forms a guide area.
  • the respective guide area preferably encloses the extension assigned or assigned to the guide area.
  • Each guide element preferably has two guide areas.
  • the first guide device preferably comprises four guide areas.
  • the guide regions are preferably formed or arranged at an upper end and a lower end of the guide element opposite the upper end.
  • the guide areas can be arranged on the corresponding guide element in such a way that an extension formed on the side surface of the respective wedge element, which rests against the wedge surfaces of the respective wedge element, engages in the guide areas or guide grooves.
  • the guide elements have the advantage that the actuating wedge elements can be shifted or moved particularly safely and reliably, and the assembly device is constructed in a particularly stable and compact manner.
  • the extension can be designed as a rail or rail-shaped.
  • the respective wedge element can have a rail on both sides.
  • the assembly device, in particular the first guide device preferably has 4 rails or rail-shaped extensions.
  • the extension is preferably rectangular in cross section.
  • the respective extension preferably runs parallel to, in particular next to, the corresponding wedge surface.
  • an extension rests on one side of the first wedge surface and the second wedge surface and on the opposite side of the first wedge surface and the second wedge surface.
  • an extension rests on one side of the third wedge surface and the fourth wedge surface and on the opposite side on the third wedge surface and the fourth wedge surface.
  • the extension or the extensions directly, in particular on both sides, adjoin the wedge surface.
  • the extension runs in particular from the end area to the respective apex of the wedge element and from the apex to the opposite end area or end of the corresponding wedge element, in particular on both sides or side surfaces of the corresponding wedge element.
  • the first wedge device preferably has four extensions. If the guide element is arranged on the corresponding actuating wedge element, the guide area can enclose or receive the rail-shaped extension. The guide area preferably forms one Admission or guidance for the continuation. The guide element is preferably moved along the extension. If the guide element is arranged on the corresponding actuating wedge element, the guide element, in particular for forming the guide region or the guide groove, can alternatively be designed as a U-profile. The U-profile is preferably arranged on the actuating wedge element. For example, the guide element can have a U-shaped extension which receives or surrounds the rail-shaped extension.
  • the first guide device preferably comprises guide cams for guiding the actuating wedge elements.
  • the guide cams are particularly preferably arranged in pairs on the actuating wedge elements.
  • a guide cam is arranged on a side surface and an opposite side surface of the actuating wedge element.
  • the guide cams are arranged in pairs on opposite side surfaces of the second wedge device.
  • a first actuating wedge element of the actuating wedge elements is arranged between the first pair of guide cams and a second actuating wedge element of the actuating wedge elements is arranged between the second pair of guide cams.
  • guide cams, in particular on the second wedge device can be attached for the horizontal guidance of the actuating wedge elements.
  • the guide cams can rest on the side surfaces of the first wedge device, in particular on the side surface of the first wedge element and on the side surface of the second wedge element.
  • the first guide device can ensure that a movement of the actuating wedge elements along a predetermined movement path is ensured.
  • the assembly device can be used particularly safely and reliably.
  • the assembly device further comprises a second guide device, the second guide device being set up to guide the wedge elements of the first wedge device when the wedge elements move relative to one another, in particular vertically.
  • the second guide device can be set up to predetermine a movement path of the wedge elements of the first wedge device.
  • the second guide device preferably comprises at least one guide hole or a guide opening and at least one guide pin reaching into the guide hole or the guide opening, one of the wedge elements comprising the at least one guide hole and the at least one guide pin being arranged on the other wedge element. It is particularly preferred that guide pins and guide holes are arranged alternately for vertical guidance of the wedge elements.
  • the second guide device can comprise two guide holes, which are arranged in particular at a predetermined distance from one another in the region of the apex, in particular on a central axis of the wedge element, preferably the second wedge element. Additionally or alternatively, the second guide device can have two guide pins, which are particularly preferred at a predetermined distance from one another in the region of the apex, in particular on a central axis of the wedge element of the first wedge element, are arranged.
  • The, in particular inner, diameters of the guide holes are preferably designed differently. A diameter of one guide hole can be larger than a diameter of the other guide hole.
  • an especially external diameter of the guide pin assigned to the corresponding guide hole is adapted to the especially internal diameter of the guide hole or is designed to be smaller by a certain amount, preferably by 0.5 mm.
  • the guide hole or the guide holes can preferably be designed as, in particular a continuous, bore or tubular passage.
  • the guide pin or the guide pins can preferably have a cylindrical shape.
  • the second guide device can ensure that a movement of the wedge elements along a predetermined movement path is ensured. As a result, the assembly device can be used particularly safely and reliably.
  • the first wedge device and the second wedge device comprise at least one groove that merges into one another, an elastic element, in particular a rubber band, being arranged in the groove.
  • the elastic element is preferably designed to couple the first wedge device and the second wedge device to one another.
  • the groove runs in each case on an outer surface or base surface of the first wedge device opposite the wedge surfaces and in each case on the two actuating wedge surfaces of the second wedge device.
  • the assembly device particularly preferably comprises two grooves which merge into one another and which are arranged at a predetermined distance from one another, an elastic element being arranged in the respective groove.
  • the elastic element or the elastic elements are designed in the shape of a ring.
  • the annular rubber band or the annular rubber bands are guided around the wedge elements and on a narrow side of the actuating wedge elements.
  • the assembly device can be held together by wrapping two ring rubber bands.
  • the four main parts - the two wedge elements of the first wedge device and the two actuating wedge elements of the second wedge device - are in particular held together with two identical annular rubber bands, in particular wrapped around them.
  • the rubber bands can cushion the actuating wedge elements on a narrow side of the actuating wedge elements. In this way it can be achieved that when the wedge elements are retracted, in particular when the wedge elements move towards one another, the assembly device is returned to the closed starting position without additional pressure springs.
  • Another advantage of the rubber bands is that friction between an inner surface of the reveal or wall opening and an inner surface of the frame is greatly increased by pressure.
  • the rubber bands are received on the outer surfaces of the wedge elements of the first wedge device - the double wedge outer surfaces - guided in the grooves.
  • the rubber bands are also in the grooves of the actuating wedge elements, which run in particular on the actuating wedge surfaces and the narrow side.
  • an advantageous development provides that at least one of the wedge elements of the first wedge device, in particular a plate-shaped, enlarging element is arranged on an outer surface facing away from the wedge surfaces.
  • the enlarging element can also be referred to as an allowance or an underlay.
  • an, in particular pressure-resistant, allowance can be provided.
  • the enlarging element is preferably designed as a plate, in particular with a predetermined thickness, or in the form of a plate.
  • an extension or dimension of the enlarging element can be adapted to an extension or dimension of the outer surface of the wedge element.
  • the assembly device can preferably also have a plurality of enlarging elements.
  • the enlarging element is preferably designed as an injection-molded part or injection-molded element, particularly preferably with 30% glass fiber.
  • the enlargement element has the advantage that the assembly device can be adapted in a particularly simple and reliable manner to a gap in which the assembly device in particular is arranged.
  • the first wedge device and / or the second wedge device and / or the enlarging element is advantageously formed from a pressure-resistant material or material.
  • the enlarging element can preferably be arranged by clipping onto the outer surface of at least one of the wedge elements and / or a further enlarging element.
  • the enlarging element can be clipped onto one of the wedge elements and / or onto a further enlarging element or fastened by clips.
  • One of the wedge elements, in particular the first wedge element preferably has at least one connection element on its outer surface.
  • the at least one connection element is preferably designed as a clip.
  • the enlarging element preferably has at least one bore or receptacle which is set up to receive the at least one connection element.
  • the enlarging element or several enlarging elements can be clipped together with one of the wedge elements, in particular with the pressure-resistant lining, in particular in order to bridge larger distances.
  • the enlarging element can be arranged on the wedge element in a particularly simple and reliable, in particular detachable manner.
  • the enlarging element can preferably be designed as a drilling model or a drilling plate or a plate with different and / or identical openings and / or passages and / or bores and / or holes.
  • the base i.e. the enlarging element
  • the base can also be used as a drilling model for the pressure-resistant lining, if this is not to be pressed onto an SI plate, i.e. metal plate, but onto a wooden plate, for example.
  • the first wedge element and the second wedge element at the end area and the opposite end area on the side surfaces each have a stop, the stop being designed to prevent the actuating wedge elements from slipping out, in particular in one direction from the Vertices away, to secure or to block a slip.
  • the wedge elements of the first wedge device can be designed in such a way as to secure the actuating wedge elements lying between them against slipping out.
  • the stop is preferably formed at one end or at both ends of the respective rail-shaped extension. The stop preferably adjoins the extension directly. As a result, the assembly device is particularly compact and can be used reliably.
  • the invention also includes a system which comprises a wall with a wall opening, a frame and the assembly device according to the invention.
  • the frame is arranged in the wall opening and set up to enclose the wall opening.
  • the mounting device is arranged between the wall on a side facing the wall opening and the frame, the mounting device being set up to position and / or hold the frame in the wall opening.
  • the invention also includes a door with a frame and the assembly device according to the invention.
  • the door is preferably designed as a fire door.
  • the invention also includes a method for assembling a frame on a wall opening.
  • the frame is inserted into the wall opening with the interposition of at least one assembly device in a method step.
  • a distance between the wedge elements of the first wedge device is set by means of the actuating device in order to feed the frame and preferably to brace it in the wall opening.
  • the arrangement of the assembly device can be used at any point on the longitudinal and transverse side, especially in the vicinity of the belt pockets, primarily in the lower pressure and load-bearing wall area.
  • the invention also includes further developments of the system according to the invention, the door according to the invention and the method according to the invention which have features as they have already been described in connection with the further developments of the assembly device according to the invention. For this reason, the corresponding developments of the system according to the invention, the door according to the invention and the method according to the invention are not described again here.
  • the described components of the embodiments each represent individual features of the invention that are to be considered independently of one another, which also develop the invention independently of one another and are thus also to be regarded as part of the invention individually or in a combination other than the one shown. Furthermore, the described embodiments can also be supplemented by further features of the invention that have already been described.
  • a mounting device 10 for holding and / or positioning a frame 12 in a wall opening 14, in particular during assembly of the frame 12 in the wall opening 14, is to be explained in more detail.
  • the assembly device in Fig. 1 is arranged on or in a gap S between an inner surface of the wall opening 14 or soffit and on an inner surface of the frame 12.
  • the assembly device 10 comprises a first wedge device 16 and a second wedge device 18.
  • the first wedge device 16 comprises a first wedge element 20 and a second wedge element 22.
  • the first wedge element 20 and the second wedge element 22 are arranged opposite one another.
  • the two wedge elements - first wedge element 20 and second wedge element 22 - each have two wedge surfaces.
  • the first wedge element 20 have a first wedge surface 24 and a second wedge surface 26 and the second wedge element 22 a third wedge surface 28 and a fourth wedge surface 30.
  • the enumeration of the wedge surfaces applies in particular to their designation.
  • the second wedge element 22 comprises the third wedge surface 28 and fourth wedge surface 30, this does not mean in particular that the second wedge element 22 also has a first and a second wedge surface, but that the second wedge element 22, like the first wedge element 20, comprises two wedge surfaces.
  • the two wedge surfaces of the first wedge element 20 converge to a first vertex 32, in particular pointed.
  • the two wedge surfaces 24, 26 of the first wedge element 20 are connected by a first outer surface 34 of the first wedge element 20, which is arranged opposite the first vertex 32 of the first wedge element 20.
  • the two wedge surfaces 24, 26 of the first wedge element 20 are arranged inclined at a predetermined angle to the first outer surface 34 of the first wedge element 20.
  • first wedge surface 24 and the second wedge surface 26 have a predetermined inclination, in particular in relation to the first outer surface 34.
  • the angle between the respective wedge surface 24, 26 and the outer surface 34 can have a value between 5 ° and 60 °.
  • the first wedge element 20 has a triangular shape.
  • the angle at the first vertex 32 between the first wedge surface 24 and the second wedge surface 26 can have a value between 90 ° and 160 °.
  • the second wedge element 22 is constructed analogously to the first wedge element 20.
  • the first wedge element 20 and the second wedge element 22 have the same shape.
  • the two wedge surfaces of the second wedge element 22 converge to a second vertex 36, in particular pointed.
  • the two wedge surfaces 28, 30 of the second wedge element 22 are connected by a second outer surface 38 of the second wedge element 20, which is arranged opposite the second vertex 36 of the second wedge element 22.
  • the two wedge surfaces 28, 30 of the second wedge element 22 are arranged inclined at a predetermined angle to the second outer surface 38 of the second wedge element 22.
  • the third wedge surface 28 and the fourth wedge surface 30 have a predetermined inclination, in particular in relation to the second outer surface 38.
  • the angle between the respective wedge surface 28, 30 can have a value between 5 ° and 60 °.
  • the second wedge element 22 has a triangular shape.
  • the angle at the second vertex 36 between the third wedge surface 28 and the fourth wedge surface 30 can have a value between 90 ° and 160 °.
  • the first wedge element 20 and the second wedge element 22 are arranged in relation to one another in such a way that the two wedge elements 20, 22 are pointed one on top of the other.
  • the vertices 32, 36 of the wedge elements 20, 22 are arranged opposite one another.
  • the two wedge elements 20, 22 are arranged to be movable relative to one another.
  • the two wedge elements 20, 22 can be moved towards or away from one another.
  • one of the two wedge elements can be stationary and the other wedge element can be moved away from the stationary wedge element or towards the stationary wedge element.
  • the vertices 32, 36 or tips of the two wedge elements 20, 22 can touch and in a second setting position the two vertices 32, 36 or the tips of the two wedge elements 20, 22 can be in one predetermined distance from one another, that is to say spaced apart from one another.
  • the assembly device 10 has the second wedge device 18.
  • the second wedge device 18 comprises two actuating wedge elements - a first actuating wedge element 40 and a second actuating wedge element 42.
  • the two actuating wedge elements 40, 42 are preferably each formed in one piece or in one piece.
  • the first actuating wedge element 40 is arranged at a first end region 44 between the first wedge element 20 and the second wedge element 22.
  • the second actuating wedge element 42 is arranged at a second end region 46 opposite the first end region 44 between the first wedge element 20 and the second wedge element 22.
  • the first actuating wedge element 40 is arranged on one side of the vertex of 32, 36 between the first wedge element 20 and the second wedge element 22 and the second actuating wedge element 42 is arranged on an opposite side of the vertices 32, 36 between the first wedge element 20 and the second wedge element 22 .
  • the first actuating wedge element 40 has a first actuating wedge surface 48 and a second actuating wedge surface 50. Furthermore, the second actuating wedge element 42 has a third actuating wedge surface 52 and a fourth actuating wedge surface 54.
  • the two wedge surfaces of the actuating wedge elements 40, 42 run towards one another, in particular with a predetermined inclination.
  • the two actuating wedge elements 40, 42 each have a trapezoidal shape.
  • the first actuating wedge surface 48 of the first actuating wedge element 40 faces the third wedge surface 28 of the second wedge element 22 and the second actuating wedge surface 50 faces the first wedge surface 24 of the first wedge element 20.
  • the third actuating wedge surface 52 of the second actuating wedge element 42 faces the fourth wedge surface 30 of the second wedge element 22 and the fourth actuating wedge surface 54 faces the second wedge surface 26 of the first wedge element 20.
  • the wedge surfaces of the wedge elements 20, 22 preferably rest on the actuation wedge surfaces of the actuation wedge elements 40, 22 or slide on one another.
  • the actuating wedge surfaces of the two actuating wedge elements 40, 42 run to a narrow side - first narrow side 56 of the first actuating wedge element 40 and second narrow side 58 of the second actuating wedge element 42.
  • the narrow side 56, 58 of the respective actuating wedge element 40, 42 is arranged, in particular parallel, opposite an actuating wedge outer surface - first actuating wedge outer surface 60 of the first actuating wedge element 40 and second actuating wedge outer surface 62 of the second actuating wedge element 42.
  • the actuating wedge outer surfaces 60, 62 are, in particular in cross section or in terms of the surface, larger than the narrow sides 56, 58 of the respective actuating wedge elements 40, 42.
  • the actuating wedge outer surfaces 60, 62 and the narrow sides 56, 58 have a rectangular shape.
  • the actuating wedge surfaces of the actuating wedge elements 40, 42 connect the respective narrow side 56, 58 to the respective actuating wedge outer surface 60, 62.
  • the assembly device 10 in particular the first wedge device 16 and the second wedge device 18, comprises a merging groove 64.
  • the assembly device 10 has two of these grooves 64, which are arranged at a predetermined distance from one another and in particular run parallel to one another .
  • An elastic element 66 in particular a rubber band, is arranged or received in the groove 64 or in the grooves.
  • the elastic element 66 or the two elastic elements are preferably designed to couple the first wedge device 16 and the second wedge device 18 to one another.
  • the groove 64 runs or the grooves 64 run in each case on the first outer surface 34 opposite the first wedge surface 24 and second wedge surface 26, on the second outer surface 38 opposite the third wedge surface 28 and fourth wedge surface 30 and in each case on the two actuating wedge surfaces 48, 50, 52, 54 and the narrow sides 56, 58 of the actuating wedge elements 40, 42 of the second wedge device 18 along.
  • the assembly device 10 is an actuating device 68.
  • the actuating device 68 is designed to move the actuating wedge elements 40, 42 relative to one another.
  • the actuating device 68 is set up to move the actuating wedge elements 40, 42, in particular linearly, towards one another or away from one another.
  • the actuating wedge elements 40, 42 that is to say the first actuating wedge element 40 and the second actuating wedge element 42, are coupled to one another by the actuating device 68.
  • the actuating device 68 comprises a sleeve screw connection.
  • the sleeve screw connection is at least partially arranged in a bore 70.
  • the bore 70 extends through the first wedge device 16, in particular the first wedge element 20 and the second wedge element 22, and / or the second wedge device 18, in particular the first actuation wedge element 40 and the second actuation wedge element 42.
  • the sleeve screw connection also comprises a screw 72 and a sleeve 74.
  • the screw 72 is inserted into the bore 70 from one side, in particular the one end region 44, and the sleeve 74 is inserted into the bore 70 from the other side, in particular the opposite end region 46 the bore 70 is introduced.
  • the screw 72 engages in a thread of the sleeve 74.
  • the screw 72 preferably has a metric thread.
  • the sleeve 74 is also provided with a sleeve nut 76.
  • the screw head of the screw 72 is arranged on one end region 44 in a first recess 78, in particular in the region of the first outer surface of the first actuating wedge element 40.
  • the sleeve nut 76 is arranged in a second recess 80 opposite the first recess 78, in particular in the region of the second outer surface of the second actuating wedge element 42.
  • the actuation device 68 is actuated.
  • the screw 72 is turned clockwise, as indicated by the arrow P2.
  • the screw 72 engages in the thread of the sleeve 74 and the actuating wedge elements 40, 42 are moved towards one another.
  • the actuating wedge elements 40, 42 thus in particular press the second wedge element 22 in a vertical direction, in particular perpendicular to the main direction of extent of the assembly device 10, in the direction of the arrow P1.
  • the first wedge element 20 remains stationary. If the screw 72 is turned counterclockwise again, the actuating wedge elements move apart or away from one another and the second wedge element 22 lowers again or moves towards the first wedge element 20.
  • the bore 70 for receiving the sleeve screw connection and a recess 80 for locking the sleeve nut are provided.
  • the recess is on one of the actuating wedge surfaces of the actuating wedge elements 40, 42 connecting outer surface 60, 62 or base surface.
  • the assembly device 10 comprises a first guide device 82.
  • the first guide device 82 is designed to move the actuating wedge elements 40, 42 relative to one another, i.e. in particular linearly towards or away from one another, particularly preferably horizontally , respectively.
  • the first guide device 82 comprises guide cams 84.
  • the guide cams 84 are arranged in pairs on the opposite side surfaces 86 of the second wedge device 18, in particular the side surfaces 86 of the first actuating wedge element 40 and the second actuating wedge element 42.
  • the first actuating wedge element 40 is arranged between the first pair of guide cams on the first end region 44 and the second actuating wedge element 42 is arranged between the second pair of guide cams on the opposite end region 46.
  • the guide cams 84 also rest on the side surfaces 87 of the first wedge device 16, in particular on the side surface of the first wedge element 20 and on the side surface of the second wedge element 22. In other words, guide cams can be attached for the horizontal guidance of the actuating wedge elements 40, 42.
  • the first guide device comprises a total of four guide cams.
  • the first guide device 82 can ensure that a movement of the actuating wedge elements 40, 42 along a predetermined movement path is ensured.
  • the assembly device 10 comprises a second guide device 88.
  • the second guide device 88 is designed to guide the wedge elements 20, 22 of the first wedge device 16 when the wedge elements 20, 22 move relative to one another, in particular vertically.
  • the second guide device 88 comprises at least one guide hole 90 and at least one guide pin reaching into the guide hole 90 (not shown in the figures).
  • the second wedge element 22 comprises the at least one guide hole 90.
  • the at least one guide pin is arranged on the first wedge element 20. Particularly preferably, guide pins and guide holes are arranged alternately for vertical guidance of the wedge elements 20, 22.
  • the second guide device 88 can ensure that a movement of the wedge elements 20, 22 along a predetermined movement path is ensured.
  • the assembly device 10 has, such as Fig. 1 can be seen, a magnifying element 92 on.
  • the enlarging element 92 is used in particular when the gap S is larger or wider than a thickness of the mounting device 10 in an expanded state, that is, when the second wedge element 22 extends through the actuating wedge elements 40, 42 at a maximum, in particular predetermined, distance from the first wedge element 20 is removed. That Enlargement element 92 is arranged on a first outer surface 34 of first wedge element 20 facing away from the wedge surfaces.
  • the enlarging element 92 can also be referred to as an allowance.
  • the enlarging element 92 is designed in the form of a plate. Furthermore, the enlarging element 92 is formed from a pressure-resistant material. An extension or dimension of the enlarging element 92 is adapted to an extension or dimension of the first outer surface 34 of the first wedge element 20.
  • the examples show how a thin, large-area, continuously adjustable, pressure-resistant backing, that is to say a mounting device, can be provided that enables a large pressure setting range through appropriate supplements.
  • the counter bearings, in particular the assembly device form the inside of the reveal wall and the inside of the frame wall.
  • the back lining system that is to say the assembly device, should show and guarantee a safe permanent spreading even with dynamic door movements.
  • the basis for solving the problem is that an infinitely adjustable self-locking wedge combination made of pressure-resistant materials is provided, which widens or thins in an adjustable manner through the intervention of a tool. This ensures that the backing system can be used for frame assembly with or without construction foams and that corrections during frame assembly are permitted several times.
  • the arrangement of the back lining can be used at any point on the longitudinal and transverse side, especially in the vicinity of the belt pockets, primarily in the lower pressure and load-bearing wall area.
  • the back lining is made up of the same pairs of wedges that are brought together.
  • the pairs of wedges are made of a pressure-resistant material.
  • each of the segments there is a hole for receiving the sleeve screw connection and a recess for locking the sleeve nut.
  • Parts of the double wedge and parts of the segment are the same, only arranged against each other.
  • the 4 main parts are held together with 2 identical ring-shaped rubber bands, with the rubber bands cushioning the tension wedge segments on the narrow side. This means that when the segments are moved back, the back lining system is returned to the closed starting position without additional pressure springs.
  • Another advantage of the rubber bands is that the friction between the inner surface of the reveal and the inner surface of the frame is greatly increased by pressure.
  • the rubber bands are on added the double wedge outer surfaces guided in grooves. Also in the grooves of the tension wedge segments.
  • a pressure-resistant supplement is provided.
  • the backing system is based on converting low axial forces to high vertical forces by means of a particularly low wedge inclination and, by means of the metric sleeve screw connection used, to achieve an, in particular large, overall self-locking.
  • the interaction of 2 identical flat wedge systems in each case results in a great tension force, whereby the back lining system is held together by a special looping of 2 ring rubber bands and the system opens when it is pretensioned and closes again when it is relaxed.
  • the tension wedge segments are held together and moved with a sleeve screw connection.
  • the first actuating wedge element 40 has, as in particular Figure 4a and Figure 4e which is a sectional view BB of Figure 4c shows, it can be seen, the first actuating wedge surface 48 and the second actuating wedge surface 50.
  • the two wedge surfaces 48, 50 of the first actuating wedge element 40 run towards one another, in particular with a predetermined inclination a1.
  • the predetermined inclination a1 or an angle between the actuating wedge surfaces 48, 50 can be 16 °.
  • the first actuating wedge element 40 has, in particular, a trapezoidal shape.
  • the actuating wedge surfaces 48, 50 of the first actuating wedge element 40 converge to form a first narrow side 56.
  • the narrow side 56 of the first actuating wedge element 40 is arranged, in particular parallel, opposite a first actuating wedge outer surface 60 of the first actuating wedge element 40.
  • the actuating wedge outer surface 60 is, in particular in cross-section or from the surface, larger than the narrow side 56 of the first actuating wedge element 40.
  • the actuating wedge surfaces 48, 50 of the first actuating wedge element 40 connects the first narrow side 56 with the first actuating wedge outer surface 60 Figure 4d It can be seen that the first operating wedge element 40 is rounded from the first operating wedge outer surface 60 to the respective side surface 86 - the first side surface 86 'and the second side surface 86 "- or towards each side.
  • the radius of curvature R1 can be 2 mm the end Figure 4a and 4b can be seen, the first actuating wedge surface 48 and the second actuating wedge surface 50 into a planar or flat surface 96, in particular into a plateau. This planar surface 96 extends from the respective actuating wedge surface 48, 50 to the first actuating wedge outer surface 60.
  • the two planar surfaces 96 which adjoin the actuating wedge surfaces 48, 50 run or lie parallel to one another.
  • the planar surface 96 has a predetermined width B3, which extends in particular in a main direction of extent of the first actuating wedge element 40 or the assembly device 10.
  • the width B3 can be 0.7 mm.
  • the planar surfaces 96 of the respective actuating wedge surfaces 48, 50 are arranged at a predetermined distance H2, which extends in particular in a vertical direction of the first actuating wedge element or the mounting device, from one another.
  • the predetermined distance H2 can be 9.8 mm, for example. In other words, the distance from one flat surface to the opposite flat surface can be 9.8 mm.
  • the predetermined distance H2 preferably extends in the vertical direction of the mounting device 10.
  • the first actuating wedge element 40 has an overall length L1, which extends in particular in a width direction or perpendicular to the main direction of extent of the first actuating wedge element 40 or the assembly device 10.
  • the total length L1 can be 33 mm.
  • the first actuating wedge element 40 has an overall width B1, which extends in particular in a main direction of extent of the first actuating wedge element 40 or the assembly device 10.
  • the total width B1 can be 12 mm.
  • the first actuating wedge element 40 has an overall height H1, which extends in particular in a vertical direction of the first actuating wedge element 40 or of the assembly device 10.
  • the total height H1 can be 10 mm.
  • the first actuating wedge element 40 in the area of the first narrow side 56 or on the first narrow side 56 on both sides of the bore 70 has U-shaped or semicircular depressions 94 or grooves or grooves, which extend in the vertical direction of the assembly device 10 from the first actuating wedge surface 48 extend to the second actuation wedge surface 50.
  • the depressions are lowered from the narrow side 56 in the direction of the actuating wedge element outer surface 60.
  • the recesses 94 have a predetermined radius or radius of curvature RV.
  • the radius RV can be 2.25 mm, for example.
  • the radius is preferably adapted to an outer diameter of the guide pin or to one of the larger diameters of one of the guide pins of the second guide device.
  • the recesses 94 are arranged at an equal distance A1 from a center or midpoint or center line or central axis MB1 of the first operating wedge element 40.
  • the central axis MB1 runs centrally or centrally through the bore 70.
  • the distance A1 extends from the central axis MB1 to the center point MV of the recess 94.
  • the distance A1 is 11.25 mm.
  • the first actuating wedge element 40 has a part of the bore 70 in which a screw and / or screw connection can be arranged for coupling the actuating wedge elements 40, 42 of the second wedge device 18.
  • the bore 70 is arranged rotationally symmetrically about the central axis MB1.
  • the central axis MB1 runs particularly centrally through the bore 70.
  • the first part of the bore 70 which extends through the first actuating wedge element 40, is divided into different regions 70a to 70d.
  • the area 70a is arranged in the area of the first narrow side 56.
  • the region 70a is lowered into the first actuating wedge element 40 from the first narrow side 56 at a predetermined inclination or a predetermined angle aD1, for example of 90 °.
  • the region 70a is preferably lowered into the first actuating wedge element 40 to a depth of T70a.
  • the depth T70a can be 2 mm, for example.
  • the depression 70a has, in particular, a parabolic shape, that is to say the shape of a parabola.
  • the area 70b which extends from the area 70a to the area 70c within the first actuating wedge element 40, adjoins the area 70a.
  • the area 70b is a, in particular a continuous, bore, that is to say in particular a tubular section or passage.
  • the bore which forms the region 70b has a predetermined diameter D1.
  • the predetermined diameter D1 can be 6.2 mm, for example.
  • the area 70b can extend from the area 70a to the area 70c with an inclination NB1 or an angle, in particular in relation to the central axis MB1.
  • the inclination NB1 can have a value of 1 °, for example.
  • the diameter can become smaller starting from the area 70a to the area 70c.
  • the area 70c adjoins the area 70b and extends from the area 70b to the area 70d.
  • the region 70c is, in particular, designed to be shorter or smaller, in the main direction of extent.
  • the area 70c is a, in particular continuous, bore, ie in particular a tubular section or passage, within the first actuating wedge element 40.
  • the bore which forms the area 70c has a predetermined diameter D2.
  • the diameter D2 is made smaller than the diameter D1.
  • the diameter D2 has a value of 4.2 mm.
  • the area 70d is adjacent to the area 70c.
  • the area 70d is arranged in the area of the first actuating wedge outer surface 60.
  • the region 70d is lowered into the first actuating wedge element 40 from the first actuating wedge outer surface 60, preferably by 0.5 mm, with a predetermined inclination N70d or a predetermined angle, for example of 45 ° or 0.5 ⁇ 45 °.
  • the areas 70a to 70d merge into one another.
  • the areas 70a to 70d are arranged rotationally symmetrically about the central axis MB1.
  • the central axis MB1 runs centrally or centrally through the first actuating wedge element 40.
  • the first actuating wedge element 40 has six chambers K1 to K6, of which three chambers are arranged on either side of the bore 70 or the central axis MB1.
  • the central axis MB1 extends in the main direction of extent of the first actuating wedge element 40 or the assembly device 10.
  • the chambers K1 to K3 are arranged or formed symmetrically to the chambers K4 to K6.
  • the chambers K1 to K6 are formed by recesses, in particular starting from the actuating wedge outer surface 60 of the first actuating wedge element 40, and extend in particular in the width direction of the assembly device 10 or are arranged at regular intervals over the entire length L1.
  • the chambers are designed in pairs, that is to say chambers K3 and K4, K2 and K5 and chambers K1 and K6, only arranged on different sides of the central axis MB1, in particular in a mirrored manner.
  • the chambers make the first actuating wedge element 40 lighter and more flexible.
  • the assembly device 10 also has a first guide device 82.
  • the first guide device 82 comprises FIGS. 4 to 8 per actuating wedge element 40, 42 two pairs of guide elements, the first of which Guide element pair with a first guide element 98 and a second guide element 100 is arranged on the first actuating wedge element 40 or forms part of the first actuating element 40 and the second guide element pair with a third guide element 112 and a fourth guide element 114 is arranged on the second actuating wedge element 42 or part of the second Actuating element 42 forms.
  • the first guide element 98 is arranged or formed on the first side surface 86 'and the second guide element 100 is arranged or formed on the opposite second side surface 86 "of the first actuating wedge element 40. 50 arranged between the first pair of guide elements with the first guide element 98 and the second guide element 100.
  • the first guide element 98 and the second guide element 100 each have a guide groove or a guide region 102, in particular on opposite sides or ends or end regions. Each guide element 98, 100 has, in particular, two guide grooves or two guide regions 102.
  • a support surface 104 is provided in the guide area 102.
  • the extension of the first and / or second wedge element 20, 22 rests on the support surface 104 and is surrounded by the guide region 102.
  • the extension of the first and / or second wedge element 20, 22 forms, in particular, a rail for the guide elements, which can be moved along the rail.
  • the support surface 104 forms part of the guide area 102.
  • the corresponding guide element 98, 100 can be designed at least partially, that is to say completely or partially, as a U-profile to form the guide area 102.
  • the corresponding guide element 98, 100 in particular at its end regions or ends, can have a U-profile-shaped extension which receives or surrounds the rail-shaped extension arranged on the respective side surface of the first wedge element 20 and / or the respective side surface of the second wedge element 22.
  • the first guide element 98 and the second guide element 100 have a predetermined width B2.
  • the width B2 can be 10 mm, for example.
  • the first actuating wedge element has a length L2.
  • the length L2 extends from an outer area of the support surface to an opposite outer area of the opposite outer surface.
  • the length L2 can be 31 mm.
  • the respective guide element 98, 100 has a predetermined height H3.
  • the guide element 98, 100 can have a height H3 of 10 mm.
  • the storage surface 104 has a predetermined width BA.
  • the predetermined width BA of the support surface 104 can be 3 mm.
  • the support surface 104 is by an extension F of the respective guide element 98, 100, whereby in particular the U-profile shape is formed in the respective end region of the first guide element 98 and the second guide element 100.
  • the extension F has a predetermined width BF.
  • the predetermined width BF can be 2mm, for example.
  • the extension F covers the support surface 104, for example by 1 mm.
  • the respective guide element 98, 100 has two extensions F.
  • the extensions F are connected to one another by a stem ST which has a predetermined width BS or thickness. For example, the width BS is 1 mm.
  • the extension F In one end region of the extension F, the extension F inclines towards the support surface 104 at a predetermined inclination angle NF.
  • the angle of inclination NF has a value of 30 °.
  • the inclination angle NF extends over an inclination distance NS.
  • the inclined area of the extension F in particular forms a bevel, preferably for clicking into the wedge element or the extension 138.
  • the inclination distance NS can be 0.35 mm, for example.
  • a distance AF between the respective actuating wedge surface 48, 50 and the respective extension F or the inclination of the extension F can be 0.7 mm, for example.
  • FIG. 14 is a further sectional view BB of the first actuating wedge member 40 of FIG Figure 4c shown in the area of one of the guide elements 98, 100.
  • the two guide elements 98, 100 are designed identically, only arranged on opposite sides or side surfaces 86 ', 86 "of the first actuating wedge element 40
  • the length LF can be, for example, 4 mm.
  • the extension F On the side of the extension F facing the actuating wedge surfaces or the support area or the support surface 104, the extension F has an incline or bevel, which extends parallel to the actuation wedge surfaces 48, 50 The incline merges into a plateau or a flat or planar surface with a predetermined length LP.
  • the predetermined length LP can be, for example, 2.25 mm
  • Figure 4c it can be seen that the first actuating wedge element 40 has a longitudinal axis LBK1 and a further central axis MBK1. As Figure 4c shows, the first actuating wedge element 40 is designed in particular symmetrically about the longitudinal axis LBK1 and the further central axis MBK1.
  • first actuating wedge element 40 and the second actuating wedge element 42 are designed almost analogously or identically, each with two wedge surfaces, an actuating wedge outer surface, a narrow side and / or two guide elements.
  • the difference between the first actuating wedge element 40 and the second actuating wedge element 42 lies, among other things, in the area of the bore 70.
  • the second actuating wedge element 42 has as in particular Figure 5a and Figure 5e it can be seen, the third actuating wedge surface 52 and the fourth actuating wedge surface 54.
  • the two wedge surfaces 52, 54 of the second actuating wedge element 42 run, in particular at a predetermined inclination or predetermined angle or inclination angle to a horizontal or with an angle between the actuating wedge surfaces, towards one another.
  • the predetermined inclination ⁇ 1 can be 16 °, as can the predetermined inclination of the first actuating wedge element 40 or the angle between the actuating wedge surfaces.
  • the inclination of the actuating wedge surfaces of the first actuating wedge element 40 and of the second actuating wedge element 42 is preferably the same.
  • the second actuating wedge element 42 has, in particular, a trapezoidal shape.
  • the actuating wedge surfaces 52, 54 of the second actuating wedge element 42 converge to form a second narrow side 58.
  • the narrow side 58 of the second actuating wedge element 42 is arranged, in particular parallel, opposite a second actuating wedge outer surface 62 of the second actuating wedge element 42.
  • the second actuating wedge outer surface 62 is, in particular in cross section or from the surface, larger than the narrow side 58 of the second actuating wedge element 42.
  • the actuating wedge surfaces 52, 54 of the second actuating wedge element 42 connect the second narrow side 58 to the second actuating wedge outer surface 62 rounded from the second actuating wedge outer surface 62 to the respective side surface 86.
  • the radius of curvature R3 can be 2 mm at the transition from the actuating wedge outer surface 62 to the respective side surface - a third side surface 86 ′ ′′ and a fourth side surface 86 IV Figures 5a and 5b
  • the second actuating wedge surface 52 and the fourth actuating wedge surface 54 merge into a flat surface 96 or a plateau.
  • This planar surface 96 or the plateau extends from the respective actuating wedge surface 52, 54 to the second actuating wedge outer surface 62.
  • the planar surface 96 has the predetermined width B3.
  • the width B3 can be 0.7 mm.
  • the flat surfaces 96 of the respective actuating wedge surfaces 52, 54 are arranged at the predetermined distance H2 from one another.
  • the predetermined distance H2 can be 9.8 mm, for example.
  • the predetermined distance H2 preferably extends in the vertical direction of the mounting device 10.
  • the second actuating wedge element 42 has an overall length L3.
  • the total length L3 can be 35 mm.
  • the length extends in particular perpendicular to a main direction of extent of the assembly device 10.
  • the second actuating wedge element 42 is preferably longer than the first actuating wedge element 40.
  • the second actuating wedge element 42 preferably has the same overall width as the first actuating wedge element 40 in the region of the actuating wedge surfaces 52, 54.
  • the total width can be 12 mm.
  • the second actuating wedge element 42 can have the same height as the first actuating wedge element 40.
  • the second actuating wedge element 42 like the first actuating wedge element 40, can have an overall height.
  • the total height can be 10 mm.
  • the second actuating wedge element 42 in the area of the second narrow side 58 on both sides of the bore 70, as well as the first actuating wedge element 40 has U-shaped or semicircular recesses 94 or grooves, which extend in the vertical direction of the assembly device 10 from the third actuating wedge surface 53 to the fourth actuation wedge surface 54.
  • the recesses 94 have a predetermined radius or radius of curvature RV.
  • the radius RV can be 2.25 mm, for example.
  • the recesses 94 of the second actuating wedge element 42 are designed analogously to the recesses 94 of the first actuating wedge element 40.
  • the recesses 94 are arranged at the same distance A1 from a center or midpoint or central axis MB2 of the second actuating wedge element 42, which, in particular in the assembled state, also coincides with the central axis MB1 of the first actuating wedge element 40.
  • the distance A1 extends from the central axis MB2 to a center point MV of the respective semicircular depressions 94.
  • the distance A1 is 11.25 mm.
  • the distance AV from one recess 94 to the other recess 94, as also in particular in the case of the first actuating wedge element 40, in particular from the center point MV of one recess to the center point MV of the other recess 94, is, for example, 22.5 mm.
  • the guide pin can be received between the recesses 94. Further explanations or additions to the depressions 94 are referred to the first actuating wedge element 40 in the figures Figures 4a to 4e referenced.
  • the second actuating wedge element 42 has a further part of the bore 70, in which a screw and / or screw connection can be arranged for coupling the actuating wedge elements 40, 42 of the second wedge device 18.
  • the second part of the bore 70 which extends through the second actuating wedge element 42, is divided into different regions 70e to 70i.
  • the second actuating wedge element 42 has a tubular extension 106 through which the bore 70 extends.
  • the tubular extension 106 extends away from the second narrow side 58, in particular in a main direction of extent of the second actuating wedge element 42 or the assembly device 10 Fig. 5d it can be seen that the second actuating wedge element 42 is preferably T-shaped in cross section.
  • the tubular extension 106 extends from the second narrow side 58 with a predetermined length Bf.
  • the predetermined length Bf can be, for example, 9.5 mm.
  • the tubular extension 106 is also arranged rotationally symmetrically about the central axis MB2.
  • the tubular extension 106 adjoins the second narrow side 58 in a rounded manner, in particular with a radius of curvature R4.
  • the radius of curvature R4 can be 2mm, for example.
  • the tubular extension 106 has, as in particular Figure 5e can be seen, also has an, in particular outer, diameter Df.
  • the outer diameter DF can have a value of 5.8 mm.
  • the second actuating wedge element 42 is made wider than the first actuating wedge element 40.
  • the second Actuating wedge element have a width B4.
  • the width B4 has a value of 21.5 mm.
  • the width B4 extends in the main direction of extent of the second actuating wedge element 42 or the assembly device 10.
  • the extension 106 of the second actuating wedge element 42 is in the area 70b of the first actuating wedge element 40 and / or the transition from the extension 106 of the second actuating wedge element 42 to the narrow side of the second actuating wedge element 42 can be arranged in the region 70a of the first actuating wedge element 40.
  • the regions 70e to 70i together form the second part of the bore 70 and are arranged next to one another and / or merge into one another.
  • the area 70e is arranged at an end area 108 of the tubular extension 106.
  • the area 70e is lowered at a predetermined inclination or a predetermined angle a70e, for example of 30 °, in particular from the free-standing end or end area 108 of the tubular extension 106.
  • the area 70e is lowered by a predetermined depth Te.
  • the depth Te can have a value of 1.5 mm.
  • the area 70f adjoins the area 70e and extends from the area 70e to the area 70g within the tubular extension 106.
  • the area 70f is a, in particular a continuous, bore.
  • the region 70f can have a tubular passage.
  • the bore which forms the region 70f has a predetermined diameter D70f.
  • the predetermined diameter D70f can be, for example, 3.8 mm.
  • the area 70e and the area 70f together can have a depth Tef or length of, for example, 7.5 mm.
  • the depth or length of the region 70f can be 6 mm, for example.
  • the area 70g is adjacent to the area 70f and extends from the area 70f to the area 70h.
  • the area 70g is a, in particular a continuous, bore with projections 110 which are triangular in cross section and which extend radially, in particular inward towards the center of the bore.
  • the triangular extensions 110 extend, such as in particular Fig.
  • the triangular extensions are arranged radially or in the circumferential direction next to one another, in particular at regular intervals from one another.
  • the region 70g preferably has a total of 12 triangular extensions 110.
  • the triangular extensions 110 are each formed at an angle ⁇ F, in particular at their respective apex, of, for example, 60 °.
  • the region 70g has an outer diameter DG1 and an inner diameter DG2, on which in particular the tips of the triangular extensions 110 are lined up.
  • the outer diameter DG1 can have a value of 4.5 mm, for example.
  • the inner diameter DG2 can have a value of 3.8 mm, for example.
  • the regions 70e, 70f and 70g together can have a length or depth Tefg of 12.5 mm, for example. Furthermore, the region 70g can have a depth or length of 5 mm.
  • Area 70h is adjacent to area 70g.
  • the area 70h is arranged between the area 70g and 70i.
  • the area 70h is designed as a, in particular continuous, bore.
  • the region 70h preferably has a diameter D70h. Of the Diameter D70h can have a value of 4.5 mm.
  • Area 70i is adjacent to area 70h.
  • the area 70i is arranged in the area of the second actuating wedge outer surface 62.
  • the region 70i is lowered into the second actuating wedge element 42 from the second actuating wedge outer surface 62 with a predetermined inclination N70i or a predetermined angle, for example of 45 ° or 0.5 ⁇ 45 °.
  • the area 70i is lowered to a depth of 0.5 mm.
  • the areas 70e to 70i are arranged rotationally symmetrically about the central axis MB2.
  • the central axis MB2 runs centrally or centrally through the second actuating wedge element 42. Areas of the bore 70 are in particular sections or partial areas of the bore 70.
  • a screw is preferably introduced into the bore and / or the mounting device 10 via the first actuating wedge element 40 via the region 70d and extends through the first wedge device to the second actuating wedge element 42, which is particularly designed to at least partially receive the screw.
  • the screw can be screwed into the second actuating wedge element 42.
  • the second actuating wedge element 42 has six chambers K7 to K12, of which three chambers are arranged on both sides of the bore 70 or the central axis MB2.
  • the chambers K7 to K9 are arranged symmetrically to the chambers K10 to K12.
  • the chambers K7 to K12 are formed by recesses, starting from the actuating wedge outer surface 62 of the second actuating wedge element 42, and extend in particular in the main direction of extent of the assembly device 10.
  • the chambers K7 to K12 are arranged at regular intervals over the entire length L3.
  • the chambers are designed in pairs, that is to say chambers K9 and K10, K8 and K11 and chambers K7 and K12, only arranged on different sides of the central axis MB2, in particular in a mirrored manner.
  • the assembly device 10 also has a first guide device 82.
  • the first guide device 82 comprises FIGS. 4 to 8 two pairs of guide elements, of which the second guide element pair with a third guide element 112 and a fourth guide element 114 are arranged on the second actuating wedge element 42 or form part of the second actuating element 42.
  • the third guide element 112 is arranged or formed on the third side surface 86 ′ ′′ and the fourth guide element 114 is arranged or formed on the opposite fourth side surface 86 IV of the second actuating wedge element 42.
  • the third guide element 112 and the fourth guide element 114 are preferably analogous to the first guide element 98 and the second guide element 100, which is why at this point refer to the explanations relating to the figures Figures 4a to 4e reference is made, except for the difference that the support surface 104 is formed wider.
  • the third guide element 112 and the fourth guide element 114 like the first guide element 98 and the second guide element 100, each have the guide regions 102, the extensions F, the webs ST and the bearing surfaces 104.
  • the distance HA is also identified, which characterizes the distance between the bearing surfaces 104 in the area of the second actuating wedge outer surface 62 and / or in the area of the first actuating wedge outer surface 60.
  • the distance HA can be 7.2 mm, for example.
  • the distance between the bearing surfaces 104 in the first actuating wedge element 40 can be designed analogously.
  • Fig. 5d also denotes a distance BFA from the second actuating wedge outer surface 62 of the second actuating wedge element 42, which can correspondingly also be applied to the first actuating wedge element 40, to the corresponding guide element, in particular in a main direction of extent of the assembly device 10 in an assembled state.
  • the distance BFA can be, for example, 2 mm.
  • the second actuating wedge element has a length L4 with the area of the bearing surfaces 104.
  • the length L4 extends from an outer area of the support surface to an opposite outer area of the opposite outer surface.
  • the length L4 can be 31 mm.
  • a difference between the third guide element 112 and the fourth guide element 114 lies in the width BA2 of the support surface 104.
  • the support surface 104 of the third guide element 112 and the fourth guide element 114 is wider than that of the first guide element 98 and the second guide element 100.
  • the width BA2 can be for example 4 mm.
  • Figure 5e shows how Figure 4e , the distance AF between the respective actuating wedge surface, in Figure 5e the distance between the respective actuating wedge surface 52, 54 and the respective extension F or the inclination of the extension F can be 0.7 mm, for example.
  • the distance AF is in particular made so wide that the extension of the first wedge device can be arranged between them or fits between them.
  • the extension F of the first guide device preferably extends at least partially, that is to say completely or partially, over the length, in particular in a main direction of extent, of the respective guide elements.
  • FIG. 14 is a further sectional view BB of the first actuating wedge member 40 of FIG Figure 5c shown in the area of one of the guide elements 112, 114.
  • the two guide elements 112, 114 are designed identically, only arranged on opposite sides or side surfaces 86 "', 86 IV of the second actuating wedge element 42.
  • the extension F has a predetermined length LF, which extends from the narrow side 58 to the actuating wedge surfaces 52, The length LF can be 4 mm, for example.
  • the extension F On the side of the extension F facing the actuating wedge surfaces or the support area or the support surface 104, the extension F has a slope or bevel or bevel, which extends parallel to the actuating wedge surfaces 52, 54. The slope merges into a plateau or a flat or planar surface with a predetermined length LP.
  • the predetermined length LP can be, for example, 2.25 mm
  • Figure 5c it can be seen that the second actuating wedge element 40 has a longitudinal axis LBK2 and a further central axis MBK2.
  • the second actuating wedge element 42 is designed in particular symmetrically about the longitudinal axis LBK2 and the further central axis MBK2.
  • the first wedge element 20 has the first wedge surface 24 and the second wedge surface 26.
  • the two wedge surfaces 24, 26 of the first wedge element 20 converge to form a first vertex 32, in particular pointed.
  • the two wedge surfaces 24, 26 of the first wedge element 20 are connected by a first outer surface 34 of the first wedge element 20, which is arranged opposite the first vertex 32 of the first wedge element 20.
  • the two wedge surfaces 24, 26 of the first wedge element 20 are at a predetermined angle ⁇ K1, in particular from Fig. 6d is shown, arranged inclined to the first outer surface 34 of the first wedge element 20.
  • the first wedge surface 24 and the second wedge surface 26 have a predetermined inclination, in particular in relation to the first outer surface 34, or are arranged at an angle to the outer surface 34.
  • the angle aK1 between the respective wedge surface 24, 26 and the outer surface 34 can have a value between 5 ° and 60 °.
  • the angle aK1 particularly preferably has a value of 8 °.
  • the first wedge element 20 has a triangular shape.
  • the angle at the first vertex 32 between the first wedge surface 24 and the second wedge surface 26 can have a value between 90 ° and 170 °.
  • the angle at the first vertex 32 between the first wedge surface 24 and the second wedge surface 26 can have a value of 164 °.
  • the first wedge element 20 has, as in particular Figure 6b can be seen, a total length LK1.1.
  • the total length LK1.1 can be 60 mm.
  • the length extends in a main direction of extent of the assembly device 10 or of the first wedge element 20.
  • the first wedge element 20 has two different widths BK1.1 and BK1.2.
  • One area of the first wedge element 20 is wider than the other area of the first wedge element 20.
  • the first wedge element 20 is divided into 2 areas - first area 116 and second area 118 - which are designed to be of different widths.
  • the length of the two areas 116, 118 of the first wedge element 20 is identical and each corresponds to half of the total length LK1.1.
  • the width BK1.1 can be 32 mm, for example.
  • the width of the second region 118 of the first wedge element 20 BK1.2 can be 30 mm, for example.
  • the second area 118 directly adjoins the first area 116.
  • Figure 6b shows the first wedge element 20 in a plan view.
  • the first area has the width BK1.1 of, for example, 32 mm and half of the total length LK1.1 of, for example, 30 mm.
  • the second area 118 has the width BK1.2 of 30 mm, for example, and half of the total length LK1.1 of 30 mm.
  • the first wedge element 20 has an overall height HK1.1, which extends in particular from the outer surface 34 to the vertex 32.
  • the total height HK1.1 can have a value of 5 mm.
  • the wedge surfaces 24 and 26 start from a height HK1.2 from the outer surface 34 of, for example, 0.7 mm.
  • the two areas of the first wedge element 20 are rounded on their outer surface 34 with a radius of curvature R5, in particular of, for example, 3 mm, preferably at the corners.
  • the first base surface formed with the first region 116 forms the base surface of a first wedge with the first wedge surface 24 and the second base surface formed with the second region 118 forms the base surface of the second wedge with the second wedge surface 26.
  • the two wedges or wedge regions together form the first wedge element 20 so that they converge at vertex 32.
  • the first wedge element 20 has two connection elements on the outer surface 34 - first connection element 120 and second connection element 122.
  • the two connection elements 120, 122 are designed identically.
  • the connection elements 120, 122 of the first wedge element 20 are designed to receive the enlarging element 92.
  • the enlarging element 92 can be arranged or fastened to the first wedge element 20, in particular in a form-fitting manner.
  • the two connection elements 120, 122 are designed as clips.
  • the two connection elements 120, 122 also include a first bore 124 and a second bore 126, which have a diameter DA1 and DA2.
  • the, in particular inner, diameter DA1 and DA2 can have 3.5 mm.
  • the first bore 124 of the first connection element 120 and the second bore 126 of the second connection element 122 extend through the first wedge element 20 and the connection elements 120, 122 themselves.
  • the connection elements 120, 122 extend from the outer surface 34 of the first wedge element 20 with a height HK1.3 of, for example, 2.8 mm.
  • the connection elements 120, 122 are tubular.
  • the connection elements 120, 122 have thickenings 128 on their outer surfaces or outside.
  • the thickenings 128 are designed, for example, as a bead.
  • the thickening 128 extends radially or in the circumferential direction at least partially, i.e.
  • the respective connection elements 122, 120 have an outer diameter DVD in the area of the thickening 128.
  • the outer diameter DVD can have a value of 5.2 mm.
  • the thickening 128 has a radius of curvature RVD.
  • the radius of curvature RVD has a value of 0.75 mm.
  • the thickening 128 also has a predetermined thickness or width BVD, which extends in particular in a vertical direction of the first wedge element 20 or of the assembly device 10.
  • the thickening 128 can have a width BVD of 1.5 mm.
  • a height HVD from a center point of the thickening 128 to an end of the connection element 120, 122, opposite the outer surface 34 of the first wedge element 20, can have a value of, for example, 1.25 mm.
  • the first connection element 120 is arranged on the outer surface 34 of the first region 116 of the first wedge element 20.
  • the second connection element 122 is arranged on the outer surface 34 of the second region 118 of the first wedge element 20.
  • the first connection element 120 is spaced apart from the center line MK1 or center axis at a distance AA1 and the second connection element 122 is spaced apart from the center line MK1 at a distance AA2.
  • the first connection element 120 is spaced further from the center line than the second connection element 122. 5 mm apart.
  • the two connection elements 120, 122 are arranged on the longitudinal axis LK1 of the first wedge element 20.
  • the longitudinal axis LK1 extends centrally or centrally through the first wedge element 20, in particular in the main direction of extent of the assembly device 10.
  • the connection elements 120, 122 are, as in particular Figure 6e and Fig. 6g can be seen, 2-part, formed with 2 in cross-section semicircular areas.
  • the two areas or parts are separated from one another by a slot or gap SP.
  • the gap SP has an angle aSP of, for example, 4 °.
  • the gap SP has a predetermined gap width BSP, in particular of, for example, 1.5 mm.
  • the first wedge element 20 has a plurality of chambers 130 which are lowered, let into or protrude into the first wedge element 20 from one of the first outer surfaces 34 of the first wedge element 20 to an underside of the corresponding wedge surface 24, 26.
  • the chambers 130 and 130 ' can have a wedge-shaped shape.
  • chambers 130 and 130 ' is meant, in particular, a recess or a cavity, in particular a cavity that is open on one side.
  • the first wedge element 21 has chambers 130.
  • the chambers 130 are arranged next to one another in 3 rows and 7 columns. The rows run in the main direction of extent. The columns run in the width direction or in the direction of the central axis.
  • the assembly device 10 comprises a second guide device 88.
  • the second guide device 88 is designed to guide the wedge elements 20, 22 of the first wedge device 16 when the wedge elements 20, 22 move relative to one another, in particular vertically.
  • the second guide device 88 comprises at least one guide hole 90 and at least one guide pin reaching into the guide hole 90.
  • the second guide device 88 according to this embodiment has 2 guide pins - first guide pin 132 and second guide pin 134.
  • the guide pins 132, 134 are arranged at the first vertex 32 of the first wedge element 20 at a predetermined distance from one another.
  • the guide pins 132, 134 are arranged at an equal distance from the longitudinal axis LK1.
  • the two guide pins 132, 134 are arranged on the apex 32 of the first wedge element 20.
  • the two guide pins 132, 134 in particular their center points, on the center axis MK1, which in particular coincides with the vertex 32 of the first wedge element 20.
  • the two guide pins 132, 134 have a cylindrical shape.
  • the two guide pins 132, 134 have a predetermined height, in particular in the Elevation of the assembly device.
  • the height of the guide pins 132, 134 can be 5 mm. How special Figure 6a and Figure 6e it can be seen that the guide pins 132, 134 have different diameters.
  • the first guide pin has a diameter DF1, in particular with a value of, for example, 3.5 mm.
  • the second guide pin 134 has, for example, a diameter DF2, in particular with a value of, for example, 4.5 mm.
  • the first guide pin 132 in particular its center point or center, is spaced from the longitudinal axis LK1 at a predetermined distance AF1 and the second guide pin 134, in particular its center point or center, is spaced from the longitudinal axis LK1 at a predetermined distance AF2.
  • the two distances are identical.
  • the distance AF1 can be 11.25 mm and the distance AF2 can be 11.25 mm. It also shows how from Fig.
  • the first wedge element 20 on its outer surface 34 at the end region an edge region with a depth TK1.1 or width, in particular in a main direction of extent of the first wedge element 20.
  • the depth TK1.1 can be 2 mm, for example.
  • the first wedge element 20 has a total height HK1.4 from the outer surface 34 to the end of the guide pins 132, 134.
  • the total height HK1.4 can be 10 mm, for example.
  • the first wedge element 20 has a recess 136.
  • the recess 136 is, in particular in a plan view of FIG Figure 6b , oval-shaped.
  • the recess 136 is arranged centrally or centrally in the first wedge element 20.
  • the recess 136 is lowered into the first wedge element 20 from the first vertex 32 in the direction of the outer surface 34.
  • the recess 136 has a semicircular shape in cross section.
  • the screw and / or screw connection preferably runs through the recess 136, 136 'in the assembled state of the assembly device 10.
  • the recess 136, 136' preferably forms part of the bore 70.
  • the recess 136 can have a radius RVE, preferably with a value of for example 3.1 mm.
  • the second bore 126 of the second connection element 122 is located in the region of the recess 136.
  • the first bore 124 of the first connection element 120 is arranged outside the recess 136.
  • an extension 138 engages in the guide groove 102 of the corresponding actuating wedge element 40, 42.
  • the first wedge element 20 and the second wedge element 22 have on their side surfaces 87 the extension 138 which engages in the corresponding guide groove of the guide element.
  • the extension 138 can be designed as a rail or in the form of a rail.
  • the extension 138 runs on both sides of the two wedge surfaces 24, 26 of the first wedge element 20.
  • the extension 138 thus also runs triangularly.
  • the extension 138 has a thickness DF, in particular with a value of, for example, 0.5 mm.
  • the extension 138 has a depth TF, in particular in the direction of the center line MK1, of 0.8 mm, for example.
  • Fig. 6f is to be taken, have the two areas 116, 118 on the underside, i.e. the outer surface 34, through the extension 138 different widths BK1.1 'and BK1.2'.
  • the width BK1.1 'between the extensions 138 of the first region 116 on the outer surface 34, which are arranged on both sides, is 30.4 mm, for example.
  • the width BK1.2 'between the extensions 138 of the second region 118, which are arranged on both sides, on the outer surface 34 is, for example, 28.4 mm.
  • the first area 116 and the second area 118 merge into one another.
  • the two areas 116 and 118 merge into one another on the central axis MK1 by a radius of curvature RB or rounded.
  • the radius of curvature RB can be 2 mm.
  • the extension 138 also has the radius of curvature RB in this area. Due to the radius of curvature, the transition 140 from the first area 116 to the second area 118 is inclined.
  • the inclination can, for example, have an angle ⁇ Ü of, for example, 30 °, in particular in relation to the main direction of extent.
  • the first wedge element 20 and the second wedge element 22 each have a stop 150 on the end area and the opposite end area on the side surfaces.
  • the stop 150 is designed to secure the actuating wedge elements 40, 42 against slipping out, in particular in a direction away from the vertices 32, 36.
  • the wedge elements 20, 22 of the first wedge device can be designed in such a way that the actuating wedge elements 40, 42 located between them are secured against slipping out.
  • the stop 150 is spaced a predetermined distance AA from the end region of the respective wedge element. For example, the distance AA is 2 mm. Overall, a wedge element has 4 such stops 150.
  • FIGs 7a to 7h Another embodiment of the second wedge element 22 is shown.
  • the second wedge element 22 is constructed analogously to the first wedge element 20.
  • the first wedge element 20 and the second wedge element 22 have the same shape and / or are designed in a similar manner.
  • the two wedge surfaces - third wedge surface 28 and fourth wedge surface 30 - of the second wedge element 22 converge to a second vertex 36, in particular pointed.
  • the two wedge surfaces 28, 30 of the second wedge element 22 are connected by a second outer surface 38 of the second wedge element 20, which is arranged opposite the second vertex 36 of the second wedge element 22.
  • the two wedge surfaces 28, 30 of the second wedge element 22 are arranged inclined at a predetermined angle to the second outer surface 38 of the second wedge element 22.
  • the third wedge surface 28 and the fourth wedge surface 30 have a predetermined inclination, in particular in relation to the second outer surface 38.
  • the angle aK2 between the respective wedge surface 28, 30 can have a value between 5 ° and 60 °, particularly preferably 8 °.
  • the second wedge element 22 has a triangular shape.
  • the angle at the second vertex 36 between the third wedge surface 28 and the fourth wedge surface 30 can have a value between 90 ° and 170 °, particularly preferably 164 °.
  • the second wedge element 22 is designed analogously to the first wedge element 20. Therefore, at this point we refer to the explanations Figures 6a to 6h referenced.
  • the second wedge element 22 has, as in particular Figure 7b can be seen, a total length LK2.1.
  • the total length LK2.1 can be 60 mm.
  • the length extends in a main direction of extent of the assembly device 10 or of the second wedge element 22.
  • the second wedge element 22 has two different widths BK2.1 and BK2.2. One area of the second wedge element 22 is wider than the other area of the second wedge element 22. In other words, the second wedge element 22 is subdivided into 2 areas - first area 116 'and second area 118' - which have different widths.
  • the length of the two areas 116 ', 118' of the second wedge element 22 is identical and in each case corresponds to half of the total length LK2.1.
  • the width BK2.1 can be 32 mm, for example.
  • the width BK2.2 of the second region 118 'of the second wedge element 22 can be, for example, 30 mm.
  • the second area 118 ' directly adjoins the first area 116'.
  • Figure 7b shows the second wedge element 22 in a plan view.
  • the first area 116 ' has the width BK2.1 of, for example, 32 mm and half of the total length LK2.1 of, for example, 30 mm.
  • the second area 118 ' has the width BK2.2 of 30 mm, for example, and half of the total length LK2.1 of 30 mm.
  • the second wedge element 22 has a total height HK2.1, which extends in particular from the outer surface 38 to the vertex 36.
  • the total height HK2.1 can have a value of 5 mm.
  • the wedge surfaces 28 and 30 start from a height HK1.2 from the outer surface 38 of, for example, 0.7 mm.
  • the two areas of the second wedge element 22 are rounded on their outer surface 38 with a radius of curvature R5, in particular of, for example, 3 mm, preferably at the corners.
  • the first base area formed with the first area 116 ' forms the base area of a first wedge with the third wedge surface 28 and the second base area formed with the second area 118' forms the base area of the second wedge with the fourth wedge surface 30.
  • the two wedges or wedge areas form together the second wedge element 22, so that they converge at the vertex 36.
  • the second wedge element 22 differs from the first wedge element 20 in that, instead of the guide pins, the second wedge element 22 has guide holes of the second guide device 88, into which the guide pins 132, 134, which are arranged on the first wedge element 20, engage.
  • the first guide hole 90a is assigned to the first guide pin 132 and the second guide hole 90b is assigned to the second guide pin 134.
  • the first guide pin 132 is engaged with the first guide hole 90a.
  • the second guide pin 134 is engaged with the second guide hole 90b.
  • the first guide hole 90a has an, in particular inner, diameter DFL1, preferably, for example, with a value of 4 mm
  • the second guide hole 90b has an, in particular inner, diameter DFL2, preferably, for example, with a value of 5 mm.
  • the first guide hole 90a in particular its center point or center, from the longitudinal axis LK2 with a predetermined distance A90a and the second guide pin 134, in particular its center point or center, spaced from the guide hole 90b by a predetermined distance A90b.
  • the two distances are identical.
  • the distance A90a can be 11.25 mm and the distance A90b 11.25 mm.
  • the second wedge element 22 on its outer surface 38 at the end region an edge region with a depth TK2.1 or width, in particular in a main direction of extent of the second wedge element 22.
  • the depth TK2.1 can be 2 mm, for example.
  • the second wedge element 22 has two further bores - a first bore 146 and a second bore 148.
  • the bores 146, 148 are arranged at an equal distance from the center line MK2 of the second wedge element 22.
  • the distance AB1 of the first bore 146 from the center line MK2 is 8 mm and the distance AB2 of the second bore 148 from the center line or central axis is likewise 8 mm.
  • the two bores 146, 148 in particular their center points, are arranged on the longitudinal axis LK2 of the second wedge element 22.
  • the two bores 146, 148 are arranged in the region of the recess 136 ′ of the second wedge element 22.
  • the recess 136 ′ is designed analogously or identically to the recess 136 of the first wedge element 20.
  • the bores 146, 148 are set up in particular to receive the projections 170 on which in connection with the figures Figures 9a to 9d will be discussed in more detail.
  • the first bore 146 has a first diameter DB1, in particular 3 mm
  • the second bore 148 has a second diameter DB2, in particular 3 mm.
  • the diameter of the bores is adapted in particular to an outer diameter of the projections 170.
  • the enlarging element 92 can be arranged in particular on the second wedge element, in particular on the outer surface 38 of the second wedge element 22.
  • an extension 138 engages in the guide groove 102 of the corresponding actuating wedge element 40, 42.
  • the first wedge element 20 and the second wedge element 22 have on their side surfaces 87 the extension 138 which engages in the corresponding guide groove of the guide element assigned to the corresponding side surface of the second wedge device.
  • the extension 138 can be designed as a rail or in the form of a rail.
  • the extension 138 runs on both sides of the two wedge surfaces 28, 30 of the second wedge element 22.
  • the extension 138 thus also runs triangularly.
  • the extension 138 has a thickness DF, in particular with a value of, for example, 0.5 mm.
  • the extension 138 has a depth TF of, for example, 0.8 mm.
  • the two areas 116 ', 118' on the underside, that is to say the outer surface 38 have different widths BK2.1 'and BK2.2' due to the extension 138.
  • the width BK2.1 'between the extensions 138 of the first region 116' arranged on both sides on the outer surface 38 is, for example, 30.4 mm.
  • the width BK2.2 'between the extensions 138 of the second region 118' arranged on both sides on the outer surface 38 is, for example, 28.4 mm.
  • the first area 116 'and the second area 118' merge into one another.
  • the two areas 116 'and 118' merge into one another on the central axis MK2 through a radius of curvature RB or in a rounded manner.
  • the radius of curvature RB can be 2 mm.
  • the extension 138 also has the radius of curvature RB in this area. Due to the radius of curvature, the transition 140 from the first area 116 'to the second area 118' is inclined.
  • the inclination can, for example, have an angle ⁇ Ü of, for example, 30 °, in particular in relation to the main direction of extent.
  • the second wedge element 22 has a plurality of chambers 130 ′, which are lowered, let into or protrude into the second wedge element 22 from one of the first outer surfaces 38 of the first wedge element 22 to an underside of the corresponding wedge surface 28, 30.
  • the chambers 130 ' can have a wedge-shaped shape.
  • the second wedge element has 32 chambers 130 '.
  • the second wedge element 22 has more chambers than the first wedge element 20.
  • the chambers 130 ' are arranged next to one another in 4 rows and 8 columns. The rows run in the main direction of extent. The columns run in the width direction or in the direction of the central axis.
  • the first wedge element 20 and the second wedge element 22 are arranged in relation to one another in such a way that the two wedge elements 20, 22 are pointed one on top of the other.
  • the vertices 32, 36 of the wedge elements 20, 22 are arranged opposite one another.
  • the two wedge elements 20, 22 are arranged to be movable relative to one another.
  • the two wedge elements 20, 22 can be moved towards or away from one another.
  • one of the two wedge elements can be stationary and the other wedge element can be moved away from the stationary wedge element or towards the stationary wedge element.
  • the second wedge device 18 comprises the two actuating wedge elements 40, 42.
  • the two actuating wedge elements 40, 42 are preferably each formed in one piece or in one piece.
  • the first actuating wedge element 40 is arranged at a first end region 44 between the first wedge element 20 and the second wedge element 22.
  • the second actuating wedge element 42 is arranged at a second end region 46 opposite the first end region 44 between the first wedge element 20 and the second wedge element 22.
  • the first actuating wedge element 40 is arranged on one side of the vertex of 32, 36 between the first wedge element 20 and the second wedge element 22 and the second actuating wedge element 42 is arranged on an opposite side of the vertices 32, 36 between the first wedge element 20 and the second wedge element 22 .
  • the first actuating wedge element 40 has a first actuating wedge surface 48 and a second actuating wedge surface 50.
  • the second actuating wedge element 42 has a third Actuating wedge surface 52 and a fourth actuating wedge surface 54.
  • the two wedge surfaces of the actuating wedge elements 40, 42 run towards one another, in particular with a predetermined inclination.
  • the two actuating wedge elements 40, 42 each have a trapezoidal shape.
  • the first actuating wedge surface 48 of the first actuating wedge element 40 faces the third wedge surface 28 of the second wedge element 22 and the second actuating wedge surface 50 faces the first wedge surface 24 of the first wedge element 20.
  • the third actuating wedge surface 52 of the second actuating wedge element 42 faces the fourth wedge surface 30 of the second wedge element 22 and the fourth actuating wedge surface 54 faces the second wedge surface 26 of the first wedge element 20.
  • the wedge surfaces of the wedge elements 20, 22 preferably rest on the actuation wedge surfaces of the actuation wedge elements 40, 22 or slide on one another.
  • a play S1 in particular with a value of, for example, 0.2 mm, is provided between the wedge surfaces of the wedge elements and the actuation wedge surfaces of the actuation wedge elements.
  • Figure 8d it can be seen that there is play between the extension 138 and the first guide device.
  • a play S2 is provided between the side surface of the wedge element 20, 22 and the extension F of the guide device, in particular with a value of 0.3 mm, for example.
  • a play S3 is provided between the extension 138 on the side surfaces of the wedge elements 20, 22 and the inside of the web ST or inside of the U-shaped profile of the guide element, in particular with a value of, for example, 0.5 mm.
  • the extension F and the extension 138 overlap at least partially, that is to say completely or partially.
  • the two extensions F, 138 can overlap with an overlap Ü of 0.5 mm.
  • the extension F is arranged at a distance AAn, in particular with a value of 1.5 mm, for example, from the stop 150. How in particular Fig. 8f As can be seen, the first guide pin 132 engages in the first guide hole 90a.
  • the first guide pin has a diameter DF1, in particular an outer diameter, of 3.5 mm in particular.
  • the diameter of the first guide pin 132 is smaller by a certain amount, preferably by 0.5 mm, than the diameter DFL1 of the first guide hole 90a.
  • the second guide pin 134 engages in the second guide hole 90b.
  • the second guide pin 134 has a diameter DF2, in particular an outer diameter, in particular 4.5 mm.
  • the diameter of the second guide pin 134 is smaller by a certain amount, preferably by 0.5 mm, than the diameter DFL2 of the second guide hole 90b.
  • the enlarging element 92 has a rectangular cross section.
  • the enlarging element 92 has an overall length LV, in particular with a value of 60 mm, for example. The length extends in particular in a main direction of extent of the enlarging element or the mounting device 10.
  • the enlarging element 92 has a width BV, in particular with a value of, for example, 30 mm. In particular, the width extends in a width direction or perpendicular to the main direction of extent.
  • the corners of the enlarging element 92 are rounded. The corners are rounded, for example, with a radius of curvature RVE.
  • the value of the radius of curvature RVE can be 3 mm, for example.
  • the enlarging element 92 is preferably designed as a drilling plate or a plate with passages and / or bores and / or holes. Furthermore, the enlarging element 92 has two receptacles - a first receptacle 152 and a second receptacle 154.
  • the receptacles 152, 154 are designed as bores or tubular passages.
  • the receptacles 152, 154 are set up to receive the connection elements 120, 122.
  • the first receptacle 152 is set up to receive the first connection element 120 and the second receptacle 154 is set up to receive the second connection element 122.
  • first connection element 120 can be inserted into the first receptacle 152 and the second connection element 122 into the second receptacle 154.
  • the connection elements 120, 122 are held in the receptacles 152, 154 in particular by a press fit.
  • the connection elements 120, 122 are pressed together by being introduced into the receptacles 152, 154.
  • The, in particular the inner, diameter of the first receptacle 152 and the second receptacle 154 is designed to be the same.
  • the diameter DA of the first receptacle 152 and the second receptacle 154 is 5 mm.
  • the enlarging element 92 has four openings or holes or passages - a first opening 156, a second opening 158, a third opening 160 and a fourth opening 162 -.
  • the term “opening” means, in particular, a passage or a hole which penetrates the enlarging element 92, in particular in a vertical direction of the enlarging element.
  • the first opening 156 and the third opening 160 are designed identically.
  • the first opening 156 and the third opening 160 are arranged symmetrically to one another on the longitudinal axis LVG of the enlarging element 92.
  • the first opening 156 and the third opening 160 are each arranged on one side of the longitudinal axis or line LVG.
  • the two openings are mirrored to one another.
  • the first opening 156 and the third opening 160 are triangular in cross section.
  • the first opening 156 and the third opening 160 have the shape of an isosceles triangle.
  • the corners of the opening are rounded.
  • the tip of the first opening 156 and the third opening 160 has a radius of curvature RD2, preferably with a value of, for example, 2 mm.
  • the other two corners each have a radius of curvature RD1.
  • the center line MVG divides the first opening 156 and the third opening 160 in the middle into two halves of equal size.
  • the second opening 158 also has a triangular shape in cross section. All corners have the same rounding radius RD3.
  • the radius of curvature RD3 can be 2 mm.
  • the fourth opening 162 is designed as an elongated hole.
  • the elongated hole has a radius of curvature RD4 on both sides or ends.
  • the Rounding radius RD4 2 mm.
  • the elongated hole has a length LL on both sides, preferably with a value of 16 mm, for example.
  • the elongated hole can have a length of 20 mm.
  • the first opening 156 has a width BD1, preferably with a value of, for example, 7.3 mm.
  • the base 164 of the first opening 156 corresponds to the base of an isosceles triangle.
  • the length LD1 of the opening is 36.5 mm, for example.
  • the base surface 164 is arranged at a distance AG from an edge of the enlarging element 92 and extends parallel to the edge 166.
  • the distance AG can have a value of 5 mm, for example.
  • the tips point opposite the base surface 164 in the direction of the longitudinal axis LVG.
  • the tips are arranged on the center line MVG.
  • the two openings 156 and 160 are arranged at the same distance from the longitudinal axis LVG.
  • the distances and dimensions of the first opening 156 can preferably be applied analogously to the third opening 160.
  • the second opening 158 which is also based on the shape of an isosceles triangle, has a length LD2, preferably with a value of 13.8 mm, if the corners were in particular not rounded.
  • the base area or length 168 has a width BD2, preferably with a value of 11 mm, for example, if the corners of the second opening 158 were in particular not rounded.
  • the distance LDM2 of the base area 168 from the center line MVG is preferably 20.5 mm.
  • the first bore 152 is arranged from the center line MVG or center axis of the enlarging element 92 at a distance LB1, preferably with a value of, for example, 25 mm.
  • the second bore 154 is arranged, for example, at a distance LB2, preferably with a value of 16.5 mm, from the center line MVG.
  • the base area 168 or line or base of the second opening 158 is arranged from the center line MVG at a distance LDM2, preferably with a value of, for example, 20.5 mm.
  • the fourth opening 162 is arranged from its center point to the center line MVG at a distance LD4, preferably with a value of, for example, 23 mm.
  • the second opening 158 and the fourth opening 162 are traversed centrally by the longitudinal axis LVG.
  • the tip which is arranged opposite the base surface 168 or base, lies on the longitudinal axis LVG.
  • the longitudinal axis divides the second opening 158 and the fourth opening 162 preferably into two halves of equal size.
  • the enlarging element 92 has two projections 170.
  • the projections 170 are arranged at a distance LVS on both sides of the center line MVG.
  • the distance LVS extends from the center line to the outer surface or jacket surface or an outer diameter of the projection 170.
  • the projections 170 have a cylindrical shape or the shape of a pin.
  • the distance between LVS can be, for example, 6.73 mm.
  • the projections 170 are arranged at a distance LVE from one another, in particular in a main direction of extent of the enlarging element 92 or the assembly device 10. The distance LVE is measured from a center point or center of the respective projection 170.
  • the projections are arranged at a predetermined distance from one another on the longitudinal axis LVG.
  • the distance LVE can be 16 mm, for example.
  • the enlarging element 92 has a total height HVV of 7 mm, for example.
  • the projections 170 are arranged on an outer surface 172 of the enlarging element 92.
  • the enlarging element 92 has a height HVE up to the projections 170.
  • the height HVE can be 5 mm.
  • bores or depressions are made in the enlarging element 92 with a diameter D170.
  • the diameter D170 can be 3 mm.
  • a plurality of enlarging elements 92 can be arranged on one another by means of the projections 170, with the projections 170 being arranged in the bores with the diameter D170 when they are arranged on one another.
  • a plurality of enlarging elements 92 can be arranged next to one another or stacked one on top of the other.
  • the dimensions and / or arrangements of the first wedge element and / or the second wedge element and / or the first actuating wedge element and / or the second actuating wedge element and / or the enlarging element, as they are in connection with the figures FIGS. 4 to 9 can also refer to the embodiment of the mounting device according to the embodiment in FIGS. 1 to 3 transferred or applied.
  • the wedge devices or the fitting parts of the assembly device according to the explanations of the figures FIGS. 4 to 8 are designed in such a way that they cannot be installed incorrectly.
  • a sleeve screw is no longer required as a screw, as in the case of the mounting device according to the embodiment of FIGS. 1 to 3 but a pan head screw can be used.
  • the parts of the assembly device can be clipped together.
  • the two large-area plates, so the two wedge elements, are according to the explanations of the figures FIGS.
  • the base or several, i.e. the enlarging element (s), can be clipped together with the pressure-resistant lining, i.e. the first and second wedge devices and the actuating device or the assembly device, in order to bridge greater distances.
  • the base, i.e. the enlarging element can also be used as a drilling model for the actual pressure-resistant lining, in particular the first and / or the second wedge device and / or the actuating device and / or the assembly device, if this is not on an SI plate, in particular a metal plate, but should be pressed onto a wooden plate, for example.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Clamps And Clips (AREA)
EP21157536.0A 2020-03-03 2021-02-17 Dispositif de montage permettant de maintenir et/ou de positionner un cadre dans une ouverture murale, système comprenant le dispositif de montage et procédé de montage d'un cadre Withdrawn EP3875722A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102020105719.9A DE102020105719A1 (de) 2020-03-03 2020-03-03 Montagevorrichtung zum Halten und/oder Positionieren einer Zarge in einer Wandöffnung, System umfassend die Montagevorrichtung und Verfahren zum Montieren einer Zarge
DE102020125100 2020-09-25

Publications (1)

Publication Number Publication Date
EP3875722A1 true EP3875722A1 (fr) 2021-09-08

Family

ID=74591942

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21157536.0A Withdrawn EP3875722A1 (fr) 2020-03-03 2021-02-17 Dispositif de montage permettant de maintenir et/ou de positionner un cadre dans une ouverture murale, système comprenant le dispositif de montage et procédé de montage d'un cadre

Country Status (1)

Country Link
EP (1) EP3875722A1 (fr)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD53392A (fr) *
US3364624A (en) 1966-12-12 1968-01-23 Davis Simmie All-purpose door frame
US5427349A (en) * 1992-04-13 1995-06-27 Reo Hydraulic Pierce & Form, Inc. Adjustable base assembly
EP2213825A2 (fr) 2009-02-03 2010-08-04 HÖRMANN KG Freisen Barre de dormant d'un dormant de portes ou de portails dotés d'un dispositif de fixation
DE102010046228A1 (de) 2010-09-23 2012-03-29 Jörg Bieberstein Montagehilfe für eine Zarge oder Rahmen
WO2015066743A1 (fr) * 2013-11-05 2015-05-14 Gkp Gmbh Unité de raccordement de rebord de fenêtre
DE102017000216A1 (de) 2017-01-13 2018-07-19 Esg - Elepart System Gmbh Justiervorrichtung und Verfahren hierzu
DE102018119557A1 (de) 2018-08-10 2020-02-13 Hörmann KG Freisen Hinterfütterungsvorrichtung sowie damit versehene Zarge

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD53392A (fr) *
US3364624A (en) 1966-12-12 1968-01-23 Davis Simmie All-purpose door frame
US5427349A (en) * 1992-04-13 1995-06-27 Reo Hydraulic Pierce & Form, Inc. Adjustable base assembly
EP2213825A2 (fr) 2009-02-03 2010-08-04 HÖRMANN KG Freisen Barre de dormant d'un dormant de portes ou de portails dotés d'un dispositif de fixation
DE102010046228A1 (de) 2010-09-23 2012-03-29 Jörg Bieberstein Montagehilfe für eine Zarge oder Rahmen
WO2015066743A1 (fr) * 2013-11-05 2015-05-14 Gkp Gmbh Unité de raccordement de rebord de fenêtre
DE102017000216A1 (de) 2017-01-13 2018-07-19 Esg - Elepart System Gmbh Justiervorrichtung und Verfahren hierzu
DE102018119557A1 (de) 2018-08-10 2020-02-13 Hörmann KG Freisen Hinterfütterungsvorrichtung sowie damit versehene Zarge

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