EP3493702A1 - Élément de liaison - Google Patents

Élément de liaison

Info

Publication number
EP3493702A1
EP3493702A1 EP17739954.0A EP17739954A EP3493702A1 EP 3493702 A1 EP3493702 A1 EP 3493702A1 EP 17739954 A EP17739954 A EP 17739954A EP 3493702 A1 EP3493702 A1 EP 3493702A1
Authority
EP
European Patent Office
Prior art keywords
frame
connector
support
bolt
keyhole
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Withdrawn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
EP17739954.0A
Other languages
German (de)
English (en)
Inventor
Ekkehard DREHER
Andreas Dober
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.)
Octanorm Vertriebs GmbH fuer Bauelemente
Original Assignee
Octanorm Vertriebs GmbH fuer Bauelemente
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Octanorm Vertriebs GmbH fuer Bauelemente filed Critical Octanorm Vertriebs GmbH fuer Bauelemente
Publication of EP3493702A1 publication Critical patent/EP3493702A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B47/00—Cabinets, racks or shelf units, characterised by features related to dismountability or building-up from elements
    • A47B47/02—Cabinets, racks or shelf units, characterised by features related to dismountability or building-up from elements made of metal only
    • A47B47/021—Racks or shelf units
    • A47B47/027—Racks or shelf units with frames only
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B47/00—Cabinets, racks or shelf units, characterised by features related to dismountability or building-up from elements
    • A47B47/02—Cabinets, racks or shelf units, characterised by features related to dismountability or building-up from elements made of metal only
    • A47B47/03—Cabinets, racks or shelf units, characterised by features related to dismountability or building-up from elements made of metal only with panels separate from the frame
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38—Connections for building structures in general
    • E04B1/58—Connections for building structures in general of bar-shaped building elements
    • E04B1/5825—Connections for building structures in general of bar-shaped building elements with a closed cross-section
    • E04B1/5831—Connections for building structures in general of bar-shaped building elements with a closed cross-section of substantially rectangular form
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2/7407—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts
    • E04B2/7416—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts with free upper edge, e.g. for use as office space dividers
    • E04B2/7433—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts with free upper edge, e.g. for use as office space dividers with panels and support posts
    • E04B2/7437—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts with free upper edge, e.g. for use as office space dividers with panels and support posts with panels hooked onto posts
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2/76—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal
    • E04B2/766—T-connections
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2/76—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal
    • E04B2/78—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal characterised by special cross-section of the frame members as far as important for securing wall panels to a framework with or without the help of cover-strips
    • E04B2/7809—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal characterised by special cross-section of the frame members as far as important for securing wall panels to a framework with or without the help of cover-strips of single or multiple tubular form
    • E04B2/7818—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal characterised by special cross-section of the frame members as far as important for securing wall panels to a framework with or without the help of cover-strips of single or multiple tubular form of substantially rectangular form
    • E04B2/7827—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal characterised by special cross-section of the frame members as far as important for securing wall panels to a framework with or without the help of cover-strips of single or multiple tubular form of substantially rectangular form with all four sides of the profiles having substantially similar undercut grooves or connecting projections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B12/00—Jointing of furniture or the like, e.g. hidden from exterior
    • F16B12/10—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like
    • F16B12/28—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like for metal furniture parts
    • F16B12/34—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like for metal furniture parts using keyhole-shaped slots and pins
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B12/00—Jointing of furniture or the like, e.g. hidden from exterior
    • F16B12/44—Leg joints; Corner joints
    • F16B12/50—Metal corner connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/09—Releasable fastening devices with a stud engaging a keyhole slot
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/04—Clamping or clipping connections
    • F16B7/044—Clamping or clipping connections for rods or tubes being in angled relationship
    • F16B7/0446—Clamping or clipping connections for rods or tubes being in angled relationship for tubes using the innerside thereof
    • F16B7/0473—Clamping or clipping connections for rods or tubes being in angled relationship for tubes using the innerside thereof with hook-like parts gripping, e.g. by expanding, behind the flanges of a profile
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38—Connections for building structures in general
    • E04B1/58—Connections for building structures in general of bar-shaped building elements
    • E04B1/5825—Connections for building structures in general of bar-shaped building elements with a closed cross-section
    • E04B2001/5856—Connections for building structures in general of bar-shaped building elements with a closed cross-section using the innerside thereof
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38—Connections for building structures in general
    • E04B1/58—Connections for building structures in general of bar-shaped building elements
    • E04B2001/5881—Connections for building structures in general of bar-shaped building elements using an undercut groove, e.g. dovetail groove
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/04—Clamping or clipping connections
    • F16B7/044—Clamping or clipping connections for rods or tubes being in angled relationship
    • F16B7/0446—Clamping or clipping connections for rods or tubes being in angled relationship for tubes using the innerside thereof

Definitions

  • the invention relates to a connector for connecting a support and a frame arranged perpendicular thereto.
  • a fair construction system in which a so-called turnbuckle is used as a connector for connecting a support and a frame arranged perpendicular thereto.
  • the turnbuckle has two hooks, which engage in an undercut groove in the support.
  • the hooks can be withdrawn by means of an eccentric in the turnbuckle, so that thereby an end face of the frame is pulled against a side surface of the support. This creates a traction, which ensures a secure fixing of the frame to the support.
  • the hooks form the extension of a spring in the turnbuckle. In case of failure of the spring, the connection dissolves.
  • a connector for connecting a support and a frame arranged perpendicular thereto with respect to a load capacity of the compound is to be improved.
  • a connector for connecting a support and a frame arranged perpendicular thereto, wherein the connector comprises at least one bolt or hook with an undercut, which is adapted to engage in a keyhole-shaped passage opening on the frame or support, wherein the dimensions of a front End portion of the bolt to a larger portion of the through hole and the dimensions of the undercut are adapted to a narrower portion of the through hole, wherein a housing of the connector on the front side of the support or frame is fixed and wherein the at least one bolt hooks parallel to a longitudinal direction of the support or frame is slidably disposed, in particular slidably disposed in the housing of the connector.
  • the bolt or the entire connector occupy a retreat position or mounting position in which the connector and thus also the bolt does not over the Front side of the frame or the support protrudes.
  • a frame can thereby be inserted between two already fixed supports, since the insertion of the frame no greater length is required than the distance between the already defined supports, which corresponds to the length of the frame.
  • a safety device can be provided which fixes the bolt in the narrower section of the passage opening in a securing position.
  • the bolt By means of the bolt and the keyhole-shaped passage opening, the bolt can be fixed in a form-fitting manner in the keyhole-shaped passage opening. This only does not apply to a direction in which the undercut of the bolt is inserted into the narrower section of the passage opening and also out of this again.
  • the safety device In order to fix the bolt in this direction in a form-fitting manner in the keyhole-shaped passage opening, the safety device is provided. In the securing position of the safety device, the bolt is thus in particular fixed in all spatial directions in the narrower portion of the passage opening in a form-fitting manner. Even with very large forces acting on the support or frame, the connector absorbs the forces reliably and reliably passes them via the bolts in the support or the frame.
  • the at least one bolt or hook can be arranged rigidly or displaceably on the connector.
  • the bolt or hook may be displaceable relative to a housing of the connector, which is fixed to the support or frame.
  • the connector itself is slidably disposed in the support or frame.
  • the safety device has the securing position and a mounting position, wherein the safety device in the mounting position defines the front end portion of the bolt in alignment with the larger portion of the keyhole-shaped through hole.
  • the safety device in the mounting position fixes the bolt in alignment with the larger portion of the keyhole-shaped through hole, a mounting and dismounting of the connector is greatly facilitated.
  • the safety device is brought into the mounting position and subsequently the bolts are displaced from the narrower section of the keyhole-shaped passage opening into the wider section of the keyhole-shaped passage opening.
  • the safety device prevents such movement and directs the front end portion of the bolt in alignment with the wider portion of the keyhole Through opening.
  • the bolts can then be easily pulled out of this position from the wider portion of the keyhole-shaped through hole.
  • the safety device forms a two-stage stop.
  • the safety device In the first stage, the safety device is in the securing position and sets the bolt in the narrower section of the through hole. In the second stage, the safety device aligns the bolt in alignment with the wider portion of the keyhole shaped through hole. For example, in the second stage of the safety device, the bolt may be displaced out of the narrower portion of the through opening and into a position in which its front end portion is aligned with the wider portion of the keyhole shaped through hole.
  • the safety device has a securing pin, which is displaceable parallel to the bolt.
  • the locking pin can provide in its securing position for a positive connection between the locking pin and thus the connector and a receiving bore for the locking pin in the support or frame.
  • the locking pin at the front end on a stepped stop is a further development of the invention.
  • the step can then form a two-stage stop at the front end of the locking pin. If the first or upper surface of the stop at a securing hole, the bolt is defined with its undercut in the narrower portion of the keyhole-shaped through hole. This forms the safety position of the safety pin. If the second or lower surface of the stop abuts the boundary of the securing bore, the bolts can be displaced so far from the narrower portion of the keyhole shaped passage opening toward the wider portion until the leading end portion of the bolt is aligned with the wider portion of the keyhole shaped passage opening is. In this position, the bolts can then be pulled out of the wider section.
  • the locking pin engages in the securing position in a separate from the keyhole-shaped through holes securing bore in the support or frame.
  • the front end portions of the bolts can be aligned with the wider portion of the keyhole-shaped through hole, since the locking pin does not itself block a part of the keyhole-shaped through hole.
  • the securing hole is formed as a slot.
  • the securing hole may be formed as a slot at the bottom of an undercut groove of the support or frame.
  • both the support and the frame are designed as rohrformiges hollow profile with identical cross-section and made for example as extruded aluminum profile.
  • a turnbuckle is provided, which engages in an undercut groove in the support or frame.
  • the frame can be preassembled in the intended position quickly and easily by means of the turnbuckle and only subsequently can the bolt be fixed in the keyhole-shaped through holes.
  • An assembly is of course possible in the reverse manner.
  • the turnbuckle can then provide a gapless concern of the front side of the frame on the side surface of the support.
  • the provision of a turnbuckle that biases the end face of the frame in the mounted state against the side surface of the support, makes it possible to dispense with a distortion of the bolt in the keyhole-shaped through holes.
  • the bolt can be arranged with its undercut in the mounting position play in the narrower portion of the through hole. As soon as a force is exerted on the bolt, the bolt braced against the boundary of the keyhole-shaped through hole. In order to obtain a visually appealing image of the connection between frame and support and also to avoid rattling of the connection, then a frictional connection between the frame and support can be made by means of the turnbuckle.
  • a housing of the connector on the front side of the support or frame can be fixed.
  • the connector can be reliably fixed to the support or frame.
  • the housing is formed as a profile whose outer side is formed to match an inner side of the hollow profile for the supports and frames.
  • the housing can be inserted in a very simple manner in the hollow profile, which is the support and / or forms the frame. By simply pushing in, the housing of the connector is thereby fixed in directions of movement perpendicular to a longitudinal axis of the support or frame.
  • the bolt can be clamped by means of a clamping device between the connector and the narrower portion of the keyhole-shaped through hole.
  • a tensioning device for the bolt can be designed, for example, by means of an eccentric. Just as the hooks of the turnbuckle can be moved by means of an eccentric, this is also possible with the bolts.
  • the bolt is arranged on an adapter which is arranged displaceably in the housing of the connector.
  • the housing of the connector itself can be safely and immovably arranged in the frame or support.
  • the retraction function of the bolts can be realized by a displacement of the adapter in the housing of the connector itself.
  • the turnbuckle is arranged substantially centrally of the four bolts.
  • FIG. 1 is a partially sectioned connector according to the invention and a partially shown frame in exploded view
  • Fig. 2 shows the connector and the frame of Fig. 1 in the assembled state in a
  • Fig. 3 is a side view of the connector and the frame of Fig. 2 in the
  • FIG. 4 shows the connector and the frame of FIG. 2 in a mounting position
  • Fig. 5 is a side view of the connector and the frame of Fig. 4 in the
  • FIG. 6 is a front view of the connector and the frame of Fig. 4,
  • FIG. 7 shows the connector of Fig. 1 in an enlarged view
  • FIG. 8 is a partially sectioned view of the connector of FIG. 7,
  • FIG. 9 is a front view of the connector of Fig. 7,
  • FIG. 10 is a plan view of the connector cut along line A-A in FIG. 9; FIG.
  • FIG. 1 1 shows a connector according to another embodiment of the invention and a partially shown frame in exploded view
  • Fig. 12 shows the connector and the frame of Fig. 1 1 in the mounted state in a
  • Fig. 13 is a side view of the connector and the frame of Fig. 12 in the
  • FIG. 14 shows the connector and the frame of FIG. 12 in a mounting position
  • Fig. 15 shows the connector and the frame of Fig. 14 in a side view in the
  • FIG. 16 shows the connector and the frame of FIG. 14 in a retracted position
  • FIG. 17 is a side view of the connector and the frame of FIG. 16,
  • FIG. 18 is a front view of the connector and the frame of FIG. 12,
  • FIG. 19 is an enlarged view of the connector of FIG. 1 1,
  • FIG. 20 is a partial sectional view of the connector of FIG. 19; FIG.
  • FIG. 21 is a front view of the connector of FIG. 19,
  • FIG. 22 is a plan view of the connector cut along line A-A of FIG.
  • FIG. 23 is an isometric view of a frame obliquely from below, constructed from supports and frames which are interconnected by means of the connectors according to the invention, FIG.
  • FIG. 24 is a side view of the frame of FIG. 23; FIG.
  • Fig. 25 is a side view of an interconnected support and frame of the
  • 26 is an enlarged sectional view of a connecting portion between the support and the frame of Fig. 25,
  • FIG. 27 is a sectionally enlarged view of the frame of FIG. 25, 28 is a further enlarged sectional view of the frame of FIG. 25,
  • 29 is a plan view of the arrangement with support and frame of FIG. 25,
  • Fig. 30 shows a connector according to another embodiment of the invention obliquely from the front and
  • Fig. 31 the connector of Fig. 30 obliquely from behind.
  • Fig. 1 shows a connector 34 which is intended to be inserted into the end face of a frame 14 and fixed there.
  • the frame 14 is formed as a tubular hollow profile, whose interior is formed to match a housing 50 of the connector.
  • the connector 34 has four bolts 42 which protrude beyond the end face of the housing 50.
  • Each of the bolts 42 has an annular groove 41 formed between a head of the bolt and an annular flange of the bolt and forming an undercut.
  • the bolts are screwed by means of a not visible in Fig. 1 threaded portion in an annular receiving channel in the housing 50.
  • the housing 50 is formed as a profile, in particular as extruded or extruded aluminum profile, as well as the frame 14th
  • the connector 34 has a locking pin 44 which can be slid in a receiving channel of the housing 50 in and against a longitudinal direction of the connector.
  • an adjusting screw 38 is provided to move the locking pin 44.
  • the locking pin 44 is biased by means of a not visible in Fig. 1 compression spring which is arranged in the receiving channel in a Sich réellesgposition shown in Fig. 1.
  • the adjusting screw 38 can be moved between two end stops, which are formed by the edge of a slot 32 in the housing 50.
  • the connector 34 is also provided with a turnbuckle 68 which is inserted into a central receiving chamber in the housing 50 and which can be actuated by means of a not visible in Fig. 1 eccentric. The eccentric is accessible via a socket 52.
  • a side wall of the housing is for this purpose provided with a passage opening 54, which is shown in Fig. 1 significantly larger than actually realized to make the socket 52 visible.
  • the turnbuckle 68 has two hooks 70, which can be hung in an undercut groove of a support.
  • the connector may also be provided with a guide pin 56 which also projects beyond an end face of the housing 50 and which, like the hooks 70, is intended to engage in an undercut groove of a support.
  • the Support has for this purpose at least one undercut groove 26, as can be seen on the frame 14.
  • the bolts 42 are intended to engage in keyhole-shaped through holes of a support.
  • a group of four keyhole-shaped passage openings is provided on the support, see FIG. 26.
  • a group of four keyhole-shaped passage openings is provided in all side surfaces of the support 12, which however can not be seen in FIG.
  • the frame 14 is provided with groups of four keyhole-shaped through holes, see Fig. 25. At its left in Fig. 25 and right end of the frame 14 is provided with a group of two keyhole-shaped through holes 24, which then with other keyhole-shaped through holes the support 12 again form a group of four keyhole-shaped through holes 24 into which then the bolts 42 of the connector 34 can engage.
  • four bolts 42 are provided on the connector 34 and, correspondingly thereto, groups of at least four keyhole-shaped through holes 24 on the support 12 and the frame 14, respectively.
  • the provision of a single bolt 42, which then also engages in a single keyhole-shaped passage opening 24 is sufficient.
  • the keyhole-shaped passage openings 24 each have a wider section 30 and a narrower section 28.
  • the wider portion 30 has a circular portion-shaped boundary and is matched in diameter to the diameter of the front end of the bolts 42, so that the bolts 42 can be inserted into the wider portion 30 of the keyhole-shaped through holes 24.
  • the dimension of the groove 41 on the bolt 42 is matched to the dimensions of the narrower portion 28 of the keyhole-shaped through holes 24. If the bolts are moved downwards parallel to the central axis 32 of the keyhole-shaped through-opening 24 after insertion into the wider section 30 in FIG.
  • the free end of the bolt 42 engages behind the edge of the narrower section 28 of the keyhole-shaped through-opening 24, since the boundary in FIG the groove 41 comes to rest.
  • the bolt 42 then abuts with a portion of the bottom of the annular groove 41 at the lower edge of the narrower portion 28.
  • a displacement of the bolt 42 in the lateral direction relative to the keyhole-shaped through hole 24 of the bolt is blocked by the lateral boundaries of the narrower portion 28.
  • the lower, linearly executed boundary 34 of the keyhole-shaped passage opening 24 ensures a positive fixing of the bolt 42.
  • the lower Limit 34 is designed to be rectilinear in order to allow a certain lateral movement of the bolt 42 within the narrower portion 28 of the keyhole-shaped passage opening 24 to compensate for tolerances.
  • the bolt is with its groove 41 in the narrower portion 28 of the keyhole-shaped through hole 24, it is thus, see Fig. 26, fixed positively in the direction of movement to the left, right and down. Only a movement upwards, ie in the direction of the wider section 30 is still possible. Such a movement then prevents the locking pin 44, which engages in sections in the securing hole 46 in the support 12, see Fig. 26.
  • the securing hole 46 is executed in the illustrated embodiment as a slot. In such a securing position of the securing pin 44, the connector 34 is thus fixed in all directions in a form-fitting manner to the support 12.
  • the turnbuckle 68 whose hooks 70 engage in the undercut of the groove 26 on the support 12, also ensures a frictional connection between the end face of the frame 14 and the associated side surface of the support 12 and also ensures that between the end face of the frame 14th and the side surface of the support 12 no game is no longer available.
  • Fig. 27 shows a group of four keyhole-shaped through holes 24 in the frame 14. By means of these keyhole-shaped through holes two frames can be connected to each other by means of the connector 34.
  • the housing 50 of the connector 34 has four grooves 82, which are each spaced by 90 ° from each other. Fits thereto, the frame 14 four projecting into the interior of the frame 14 strip-shaped projections 84, which provide for a longitudinal guide of the housing 50 after insertion into the frame 14.
  • the housing 50 of the connector 34 is already set to the extent that it can only be moved in and against the longitudinal direction of the frame 14 after insertion into the frame 14.
  • Fixing screws 36 are provided which can be screwed into threaded holes in the housing 50, which emanate from the bottom of the grooves 82.
  • the fixing screws 36 are inserted into countersunk holes 48 at the bottom of the undercut grooves 26 of the frame 14 and screwed into the threaded holes in the housing 50.
  • the housing 50 is thereby reliably fixed in the frame 14. If the counterbores 48 are designed as slots, the connector 34 can be moved after punching the fixing screws 36 in and against the longitudinal direction of the frame 14, for example to the front side of the bolt 42 for mounting the frame at the level of the front side of the frame 14 or behind the Retract the front side of the frame 14.
  • FIG. 2 the connector 34 and the frame 14 are shown in the assembled state.
  • An eccentric of the turnbuckle 68 is now accessible via a lateral bore 86 in the frame 14.
  • the locking pin 44 can, as already explained, be moved by means of the adjusting screw 38 in and against the longitudinal direction of the frame 14, wherein the adjusting screw 38 is accessible via a slot 88 in the top of the frame 14.
  • FIG. 3 shows a securing position of the securing pin 44.
  • the securing pin 44 projects beyond the front end of the bolts 42 in its securing position.
  • an upper side 45 of the securing pin 44 strikes the upper boundary of the securing bore 46, see FIG. 26, and thereby prevents the bolts 42 from being moved out of the narrower portions 28 of the keyhole-shaped through openings 24. Rather, the bolts are set so that they are arranged with their annular grooves 41 in the narrower portions 28 of the keyhole-shaped through holes 24.
  • the connector 34 is thus fixed in a form-fitting manner in the keyhole-shaped passage openings 24 of the support 12.
  • Fig. 3 it can be further seen that the hooks 70 of the turnbuckle 68 protrude beyond the front side of the frame 14.
  • the hooks 70 can be moved by means of an eccentric 90 in and counter to the longitudinal direction of the frame 14, that is to say in the representation of FIG. 3 from right to left or from left to right.
  • the hooks can thereby engage in the undercut of the groove 26 in the support 12, see Fig. 26 and Fig. 29, thereby to pull the end face of the frame 14 against the side surface of the support 12 and produce a frictional connection between them.
  • the illustration of Fig. 4 shows the connector 34 and the frame 14 in a mounting position of the locking pin 44. As can be seen in Fig.
  • Fig. 5 of the locking pin 44 The mounting position of Fig. 5 of the locking pin 44 is achieved in that the locking screw 38, see Fig. 1, to the rear, in Fig. 1, ie to the top right, is moved until they are on the right in Fig. 1 boundary above of the slot 32 abuts.
  • FIG. 6 shows a front view of the connector 34 installed in the frame 14.
  • the strip-shaped projections 84 of the frame 14 project into the interior of the tubular hollow profile forming the frame 14 , engage in the grooves 82 of the housing 50 of the connector 34 and thereby secure the housing 50 in the frame 14.
  • the fixing screws 36 then serve to finally fix the housing 50 relative to the frame 14.
  • the housing 50 is formed as a hollow profile and has the four receiving channels, in which the bolts 42 are screwed.
  • a central chamber with a rectangular cross-section serves to accommodate the turnbuckle 68.
  • the locking pin is slidably received in a further receiving channel with an approximately circular cross-section.
  • the guide pin 56 may be arranged on the side opposite the locking pin side of the turnbuckle 68.
  • FIG. 7 shows the connector 34 of FIG. 1 in an enlarged view.
  • Fig. 8 shows the connector 34 partially cut.
  • a compression spring 92 is arranged, which is supported on the one hand on a closure plug 94 of the receiving channel and on the other hand on the back of the locking pin 44.
  • the compression spring 92 biases the securing pin 44 into the securing position shown in FIGS. 3 and 7. If the locking pin 44 is retracted into the mounting position shown in FIG. 5, the adjusting screw 38 must be moved counter to the force of the spring 92 for this purpose.
  • the locking screw 38 can be completely screwed, thereby fixing the locking pin 44 in the securing position.
  • FIG. 8 In the illustration of FIG. 8 can be further seen how the bolts 42 are screwed with its threaded portion in the receiving channels in the housing 50.
  • Fig. 9 shows a front view of the connector 34 of Fig. 7.
  • Fig. 10 shows a view of the connector 34 cut along the line A-A in Fig. 9.
  • FIG. 1 1 shows a connector 104 according to another embodiment of the invention and the frame 14, wherein the frame 14 and the connector 104 in the extended state, ie before insertion of the connector 104 in the front end of the frame 14, are shown ,
  • the connector 104 differs from the connector 34 of FIG. 1 in that a retraction function of the bolts 42 is additionally realized.
  • a retraction function is required if the frame 14 has to be installed between two supports which are already fixedly mounted and no longer displaceable in the longitudinal direction of the frame, see also FIGS. 23 and 24, since the distance between the two supports then corresponds exactly to the length of the support Frame 14 corresponds.
  • the bolts 42 may not protrude beyond the end faces of the frame 14, since otherwise the frame could not be placed between the two supports 12.
  • a housing 1 10 is provided in the connector 104, which is fixed relative to the frame 14.
  • an adapter 1 12 is slidably received in the longitudinal direction, on which the bolts 42 and the turnbuckle 68 and the locking pin 44 are attached.
  • FIG. 12 shows the connector 104 and the frame 14 in a securing position.
  • the adapter 1 12 relative to the housing 1 10th placed so that the bolts 42 so far beyond the front side of the frame 14 extend, see Fig. 13, that the grooves 41 and the undercuts formed by the grooves are still in front of the end face of the frame 14.
  • the hooks 70 of the turnbuckle 68 project beyond the front side of the frame 14 and can thereby engage behind the undercut of the groove 26 of a support 12, see FIG. 26.
  • the locking pin 44 is in its securing position, in which its upper side 45 protrudes beyond the front side of the bolt 42 and thereby abuts against the upper limit of the securing bore 46, see FIG. 26.
  • the bolts 42 are thereby fixed relative to the keyhole-shaped passage openings 24 in such a way that the grooves 41 are arranged in the respective narrower sections 28 of the keyhole-shaped passage openings 24.
  • the locking pin 44 is slidably received in the adapter 1 12.
  • the adapter 1 12 can be fixed relative to the housing 1 10 and thus also relative to the frame 14 by means of the adjusting screw 38 of the securing bolt 44, which is not visible in Fig. 13.
  • Fig. 14 shows the connector 104 and the frame 14 in a mounting position of the locking pin 44 and Fig. 15 shows a side view of the connector 104 and the frame 14 in the mounting position.
  • the bolts 42 protrude with its front end over the front side of the frame 14 and are in the same position as has already been shown and explained with reference to FIGS. 12 and 13.
  • the locking pin 44 has been moved so far relative to the adapter 1 12 so far back that only a parallel to the direction of displacement of the locking pin 44 in the assembled state of the frame 14 so horizontally arranged surface of the stepped stop 43 on the front end of the bolt 42nd protrudes.
  • the frame 14 relative to the support 12, see Fig. 26 be moved so far up until the horizontal surface of the stepped stop 43 abuts the upper limit of the securing hole 46 and thereby at the same time the front ends of the bolt 42 in alignment to the wider portions 26 of the keyhole-shaped through holes 30 aligns.
  • the eccentric screw 1 14 which is accessible via the bushing 52 and with which the hooks 70 of the turnbuckle 68 can be displaced in and against the longitudinal direction of the frame 14, in a position at the left end of a Long hole 1 16 is located.
  • the adapter 1 12 can be moved so that it is moved in Fig. 15 to the right until inserted into the eccentric screw 1 14 Tool abuts the right end of the slot 1 16. This retracted position of the adapter 1 12 is shown in Figs. 16 and 17.
  • the adapter 1 12 is formed as a profile and has four receiving channels for screwing the bolts 42, a central receiving chamber for the turnbuckle 68, a receiving channel for the Locking pin 44 and opposite the receiving channel for the locking pin 44 a screw-in for the guide pin 56.
  • the adapter 1 12 has an H-like shape, since the receiving channels for the bolts 42 at the end of webs extending from a central portion of the adapter 1 12, which contains the receiving chamber for the turnbuckle 68, extend away.
  • the receiving channel for the locking pin is formed by an approximately C-shaped projection which extends from the central part with the receiving chamber for the turnbuckle 68.
  • the receiving channel for the locking pin 44 is disposed between two receiving channels for each bolt 42.
  • the receptacle or the receiving channel for the optionally provided guide pin 56 is arranged between two receiving channels for each bolt 42.
  • the receiving channels for the bolts 42 are arranged at the free end of the webs 1 18, these receiving channels, which have a circular cylindrical outer wall, can be enclosed by an appropriate guide channel 120 in the housing 1 10 over an angle of about 300 °.
  • the receiving channel for the bolts 42 on the adapter 1 12 is thus longitudinally displaceable in the guide channel 120 of the housing 1 10 added.
  • four such guide channels 120 are provided in the housing 1 10, for example, so that the adapter 1 12 is displaceable only in the longitudinal direction, ie in the illustration of FIG. 18, out of the plane of the drawing and into the plane of the drawing ,
  • the housing 1 10 is then, as already explained, immovably fixed relative to the frame 14.
  • the illustration of Fig. 19 shows the connector 104 of Fig. 1 1 in an enlarged view. In this view, the four guide channels 120 can be seen on the housing 1 10, which each form the corners of the housing 1 10.
  • Each of the guide channels 120 is closed at its opposite end to the bolt 42, each with a stopper 122
  • the adapter 1 12 can be withdrawn relative to the housing 110, ie in the direction of the plugs 122, by inserting a tool into the eccentric screw 14 of the turnbuckle 68 and this tool then moved toward the plugs 122.
  • FIG. 21 shows a front view of the connector 104.
  • Fig. 22 is a plan view of the connector 104 cut along the line A-A in Fig. 21;
  • FIG. 23 shows a frame 10 in an L-shape in a view obliquely from below, which consists of a total of eight vertically arranged supports 12 and a total of fifteen horizontally arranged frames 14.
  • Fig. 24 shows a side view of the frame 10 of Fig. 23.
  • the frames 14 are connected at their respective end faces with side surfaces of the supports 12. These connections are each realized with one of the connectors 34, 104.
  • the connector 34 can be used when there is enough space to move the frame 14 in the horizontal direction relative to the support.
  • the connector 104 is used when the distance between two already fixed and immovable supports corresponds exactly to the length of the frame 14.
  • the frames 14a With the exception of the frames 14a, of which a total of four pieces are provided on the frame 10, all the frames 14 are made identical in that they are formed from the same tubular hollow profile, which has already been shown and explained in Fig. 1.
  • the Sides 14a have the double cross-section of the other frames 14, whereby the inner cross section of the hollow profile is present twice.
  • the frames 14a are simplified in that two of the hollow profiles for the frames 14 are placed on one another and connected to one another in the area of their support surface.
  • the frames 14a are therefore designed differently, since the length of the frames 14a substantially corresponds to the length of the connectors 34, 104.
  • two connectors 34, 104 In order to connect the supports 12 so small distance from each other, two connectors 34, 104 must therefore be arranged offset in the height direction in the frames 14a.
  • the connection principle when connecting the frames 14a with the connectors 34, 104 is compared to the frames 14 but unchanged.
  • 25 shows by way of example a support 12 and with this rectangularly connected frame 14 from the frame 10 of FIGS. 23 and 24.
  • groups of a plurality of keyhole-shaped through-openings 24 are shown, which are for mounting the bolts 42 of the connector 34, 104 serve.
  • the groups may each have 2, 4, 6 or 8 through holes 24.
  • FIG. 26 which shows an enlarged detail in the connection region of the support 12 and the frame 14, it has already been explained how the connectors 34, 104 are inserted into the keyhole-shaped through-openings 24 and then displaced to ensure a secure connection between the frame 14 and support 12.
  • the central axes 32 of the keyhole-shaped passage openings 24 are aligned parallel to the longitudinal direction and thus also parallel to the grooves 26.
  • the keyhole-shaped passage openings 24 are aligned with the frames 14 so that their central axis 32 is arranged perpendicular to the longitudinal direction of the frame 14 and thus also perpendicular to the groove 26 in the frame 14. If necessary, a first frame 14 can thereby be joined vertically to another frame 14.
  • Fig. 28 shows a further sectional view of the frame 14, wherein in this section a cable passage opening 22 is arranged, which serves for introducing or carrying cables.
  • FIG. 29 shows a top view of the support 12 and the frame 14 of FIG. 25.
  • Fig. 30 shows a connector 140 according to another embodiment of the invention obliquely from above in front.
  • the connector 140 is in principle very similar to the connector 34 of FIG. 1 formed, but provided as a double-sided connector.
  • the connector 140 is intended to connect two very close together supports 12 or frames 14, for example, the corner support 12 of Fig. 24 with the adjacent support 12.
  • the connector 140 is thereby inserted into a frame 14, which is so long is like the frame 14a shown in Fig. 24, but only half the height.
  • the connector 140 is provided at its front and rear ends each with 4 bolts 42, each having an undercut. As described, the bolts 42 are each hooked into a keyhole-shaped passage opening 24 in the supports 12 and the frames 14.
  • a turnbuckle 68 is provided on each of the front end side and the rear end side of the connector 140, see also FIG. 31.
  • a securing pin 142 is provided on each of the front and rear end sides of the connector 140, each being provided with an associated adjusting screw 38 can be advanced and withdrawn.
  • the function of the double-sided connector 140 of Figs. 30 and 31 corresponds to the function of the connector 34 of Fig. 1 and will not be explained again.
  • the connector In order to connect two supports 12 or frames 14 at a distance corresponding to the distance between the undercut grooves 41 of the bolts 42 at the front end to the undercut grooves 41 of the bolts 42 at the rear end of the connector 140, the connector is in a frame 14th or a support 12 inserted, whose length corresponds to the length of the housing 50 of the connector 140.
  • the bolts 42 are then suspended in each case a keyhole-shaped passage opening.
  • the turnbuckles 68 then serve an additional bracing of the mutually spaced supports 12 and frames 14. By advancing the securing pin 142, the connection can then be positively secured against unintentional loosening.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

L'invention concerne un élément de liaison pour relier un montant avec une traverse perpendiculaire à ce dernier, l'élément de liaison comprenant au moins un goujon ou un crochet présentant une contre-dépouille, configuré pour être inséré dans une ouverture traversante en forme de trou de serrure formée dans la traverse ou dans le montant. Les dimensions de l'extrémité avant du goujon ou du crochet correspondent à la partie large de l'ouverture traversante et les dimensions de la contre-dépouille correspondent à la partie étroite de l'ouverture traversante. Le corps de l'élément de liaison peut être fixé à l'extrémité du montant ou de la traverse, et ledit au moins un goujon ou crochet est monté mobile en translation dans le corps de l'élément de liaison, parallèlement à l'axe longitudinal du montant ou de la traverse.
EP17739954.0A 2016-08-02 2017-07-11 Élément de liaison Withdrawn EP3493702A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016214254.2A DE102016214254A1 (de) 2016-08-02 2016-08-02 Verbinder
PCT/EP2017/067394 WO2018024447A1 (fr) 2016-08-02 2017-07-11 Élément de liaison

Publications (1)

Publication Number Publication Date
EP3493702A1 true EP3493702A1 (fr) 2019-06-12

Family

ID=59350914

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17739954.0A Withdrawn EP3493702A1 (fr) 2016-08-02 2017-07-11 Élément de liaison

Country Status (5)

Country Link
US (1) US20190191872A1 (fr)
EP (1) EP3493702A1 (fr)
CN (1) CN109640741A (fr)
DE (1) DE102016214254A1 (fr)
WO (1) WO2018024447A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102167031B1 (ko) * 2019-05-28 2020-10-16 장병기 농산업용 조립식 테이블
CN111236483B (zh) * 2020-03-30 2020-09-04 安徽森泰木塑集团股份有限公司 一种装配式模块化墙体结构及其安装方法
US20220025642A1 (en) * 2020-07-25 2022-01-27 Advanced Architectural Products, Llc Splice apparatus for joining together adjacent wall brackets
CN114614176A (zh) * 2022-03-25 2022-06-10 中创新航科技股份有限公司 储能机架

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2932409A (en) * 1954-12-09 1960-04-12 Jr Walter G Wineman Metal shelving
US2970677A (en) * 1955-12-09 1961-02-07 Gen Fireproofing Co Metallic partitioning devices
US3362738A (en) * 1965-07-27 1968-01-09 Unistrut Corp Adjustable fittings
US3816011A (en) * 1970-04-03 1974-06-11 American Metal Climax Inc Entrance structure
DK130335A (fr) * 1971-05-12
FR2145052A5 (fr) * 1971-07-07 1973-02-16 Condevaux Georges
US3867048A (en) * 1973-02-20 1975-02-18 Abraham Endzweig Plug connections for vertically abutting frame sections
JPS5091914A (fr) * 1973-12-19 1975-07-23
US3908320A (en) * 1974-12-06 1975-09-30 Packard Ind Inc Movable wall partition including shelf or similar object supporting brackets
US4142809A (en) * 1978-05-17 1979-03-06 Shell Irving W Connector assembly
US4262809A (en) * 1978-10-13 1981-04-21 Interlake, Inc. Slotted beam and loadlock therefor
DE2941008C2 (de) * 1979-10-10 1981-09-10 Gebrüder Vieler GmbH, 5860 Iserlohn Gestell
DE3478077D1 (en) * 1983-12-09 1989-06-08 Loh Kg Rittal Werk Device for frontally fixing a tranverse structural member to a hollow structural member
US4775259A (en) * 1986-11-04 1988-10-04 Benada Aluminum Of Florida, Inc. Connector arrangement
CH677390A5 (fr) * 1987-01-30 1991-05-15 Luwa Ag
DE3819609A1 (de) * 1988-06-09 1989-12-14 Bayer Irene Verbindungen fuer flexibles montagesystem
DE4016320C1 (fr) * 1990-05-21 1991-09-19 Wolfgang Dipl.-Ing. Rixen
GB9200947D0 (en) * 1992-01-17 1992-03-11 Dzus Fastener Europe Quick release stud fastener
CA2295716A1 (fr) * 1997-07-07 1999-01-21 Lukas Fischer, Chamaleon Design Ensemble d'elements de construction pour meubles
DE29714824U1 (de) * 1997-08-19 1997-10-09 Itw Automotive Prod Gmbh & Co Befestigungsanordnung aus einem zu befestigenden Bauteil und einem zweiten Bauteil
ATE307935T1 (de) * 1998-04-27 2005-11-15 Dyntek Pte Ltd Ein stützelement und verfahren zur stützung eines mauers
EP0976891B1 (fr) 1998-07-30 2004-10-13 Octanorm-Vertriebs-Gmbh Für Bauelemente Système de construction
US6712543B1 (en) * 1999-07-21 2004-03-30 Fms Forder-Und Montage-Systeme Schmalzhofer Gmbh Connecting device for profiled bars with grooves
DE10016608B4 (de) * 2000-04-04 2013-02-07 Helmuth Kahl Spannglied zum stirnseitigen Verbinden von Profilstäben
DE20020996U1 (de) * 2000-12-12 2001-03-08 Fms Foerder Und Montage System Verbindereinrichtung für Profile
CA2371667A1 (fr) * 2002-02-14 2003-08-14 Taylor Manufacturing Industries Inc. Raccord pour elements de construction modulaire
DE20210133U1 (de) * 2002-07-01 2003-11-13 Bosch Rexroth Ag Verbindung von Profilstreben
CN1624341A (zh) * 2003-08-11 2005-06-08 陈耕农 置物架的连接头构造
US20060048476A1 (en) * 2004-09-03 2006-03-09 W.A. Krapf, Inc. Structural connector and related assembly method using same
US7857145B2 (en) * 2006-09-26 2010-12-28 Central Industrial Supply Company Mounting bracket for square hole racks and round hole racks
FR2971026B1 (fr) * 2011-01-27 2013-12-27 Sodem System Dispositif de connexion pour assembler deux profiles.
CN202090530U (zh) * 2011-03-24 2011-12-28 招景棉 一种装配式的金属栏杆
US8967567B2 (en) * 2012-10-26 2015-03-03 King Slide Works Co., Ltd. Bracket pin assembly
CN203407715U (zh) * 2013-07-08 2014-01-29 博洛尼家居用品(北京)股份有限公司 玻璃柜
SG11201707408YA (en) * 2015-03-11 2017-10-30 Stonelake Pty Ltd An elongate structural element, a bracket and an elongate structural section
ITUB20160974A1 (it) * 2016-02-23 2017-08-23 Esdra Srl Unipersonale Struttura a profili cavi o parzialmente cavi, con sistema di giunti modulare e migliorato

Also Published As

Publication number Publication date
DE102016214254A1 (de) 2018-02-08
US20190191872A1 (en) 2019-06-27
WO2018024447A1 (fr) 2018-02-08
CN109640741A (zh) 2019-04-16

Similar Documents

Publication Publication Date Title
EP2685111B1 (fr) Dispositif de serrage de connexion amovibles de deux pièces profilées
EP0452256B1 (fr) Connexion angulaire de deux profilés avec prolongation en C utilisant un connecteur et un élément en angle pour le montage de ladite connexion
EP0476289B1 (fr) Construction de façade comprenant une structure de support à structure profilée fixée à lavant
DE102005044980B4 (de) Stoßverbinder für Holz-/Aluminiumfassaden
DE102009012438B4 (de) Pfostenverbinder
DE60217735T2 (de) System für die frontverbindung von pfosten und riegeln
EP3493702A1 (fr) Élément de liaison
DE202017107404U1 (de) Knotenverbinder für Profilsysteme oder dergleichen
DE19849152C2 (de) Pfosten-Riegelverbindung
EP0333772B1 (fr) Systeme modulaire de construction
AT512283B1 (de) Solar-montagesystem
EP2286040A1 (fr) Meuble fixe sous forme de paroi
EP2628411A2 (fr) Tiroir
EP2407604B1 (fr) Dispositif de connexion
WO2018024448A1 (fr) Système d'assemblage de châssis
DE202015104250U1 (de) Pfosten-Riegel-Verbindung
DE3616031C2 (fr)
EP1035294B1 (fr) Ensemble de montage d'un meneau dans un encadrement
EP1965626A2 (fr) Elément de verrouillage
DE202011050167U1 (de) Eckverbinder für Hohlprofilrahmen
DE202004014808U1 (de) Baukasten zum Erstellen einer Halterung, insbesondere für Rohrleitungen
DE102010020278A1 (de) Vorrichtung zur Bereitstellung eines Befestigungspunktes an einem Profilelement
DE202011003315U1 (de) Verbindungsvorrichtung
EP3242981A1 (fr) Paroi de construction rapide
DE19845138C1 (de) Spreizkloben mit Verbindungssicherungen

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20190131

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
17Q First examination report despatched

Effective date: 20200504

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20200915