EP2473694A1 - Pince à expansion et application pour assembler des fenêtres - Google Patents

Pince à expansion et application pour assembler des fenêtres

Info

Publication number
EP2473694A1
EP2473694A1 EP10813371A EP10813371A EP2473694A1 EP 2473694 A1 EP2473694 A1 EP 2473694A1 EP 10813371 A EP10813371 A EP 10813371A EP 10813371 A EP10813371 A EP 10813371A EP 2473694 A1 EP2473694 A1 EP 2473694A1
Authority
EP
European Patent Office
Prior art keywords
expansion clamp
plate
side plate
screw
end plate
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Withdrawn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
EP10813371A
Other languages
German (de)
English (en)
Other versions
EP2473694A4 (fr
Inventor
Flemming Lund
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP2473694A1 publication Critical patent/EP2473694A1/fr
Publication of EP2473694A4 publication Critical patent/EP2473694A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F16B2/00—Friction-grip releasable fastenings
    • F16B2/20—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening
    • F16B2/22—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening of resilient material, e.g. rubbery material
    • F16B2/24—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening of resilient material, e.g. rubbery material of metal
    • F16B2/241—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening of resilient material, e.g. rubbery material of metal of sheet metal
    • F16B2/243—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening of resilient material, e.g. rubbery material of metal of sheet metal internal, i.e. with spreading action
    • 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
    • E06B1/6076—Separate spacer means acting exclusively in the plane of the opening; Shims; Wedges; Tightening of a complete frame inside a wall opening of screw-type

Definitions

  • the invention relates to an expansion clamp for assembling building elements such as windows and doors in buildings such as houses.
  • the invention also relates to application of expansion clamp.
  • the material around the visible screw head can be damaged after the screw assembly.
  • the known technique thus entails that the mounted building elements including doors and windows must be repaired, after mounting and installation, including covering the visible screw heads and painting once more, which is time demanding and personnel demanding and thereby costly for the total building activity.
  • EP 0147563 A2 is known an expansion clamp for fastening a doorframe or window frame to an opening in e.g. brickwork.
  • the expansion clamp consists of a plate with a shape, which mostly corresponds to, and looks like a U, where the two pins or straight shapes consist of respectively another side plate (81 ,82), which is connected by an end plate (83) with a hole.
  • the expansion clamp also includes a screw, which via the hole and a nut (92) is in contact with the end plate (83).
  • the screw is rotatabiy connected with a gliding element (10), which is positioned towards the two side plates (81,82), and which is movable in a direction perpendicular to the end plate (83).
  • an expansion clamp of the type stated in claim 1 which is characterized in that the expansion clamp consists of a plate with a shape, which mostly corresponds to a U where the two pins or straight shapes consist of respectively a f irst and a second side plate (7,8), which are connected by an end plate (11) with a tap hole.
  • the first and second side plate partly extends from the end plate in a direction away from it and partly in a direction towards each other.
  • the first side plate which is longer than the other side plate, in its free end includes a 180 degree inwards folding, while the other side plate's free end ends in an outward folding with a number of outward facing teeth such that these can be connected with e.g. a frame.
  • the expansion clamp also includes a screw, which via the tap hole is in connection with the end plate.
  • the screw's end opposite the screw head is rotatably connected with a gliding element, which consists of a wedge or cylinder, which abuts on the two side plates and which are movable in a direction perpendicular to the end plate.
  • the expansion clamp can resist the forces, which the mounted building elements are exposed to.
  • the expansion clamp consists of a first and second side plate, which cover an area from the end plate in a direction away from it and partly in a direction towards each other.
  • the end plate includes a tap hole.
  • the gliding element is shaped as either a wedge or a cylinder.
  • the first side plate is longer than the other side plate.
  • the invention also relates to the application of expansion clamps for mounting of building elements such as windows and doors in buildings such as houses.
  • Fig. 2 shows, in a frontal slanting projection, an expansion clamp.
  • Fig. 3 shows, seen from the side, an expansion clamp.
  • Fig. 4 shows, seen from the side, a fixture with a partially inserted expansion clamp.
  • Fig. 5 shows, seen from the side, a fixture with an inserted expansion clamp.
  • Fig. 6 shows, seen from above, a fixture with an inserted expansion clamp.
  • Fig. 7 shows, seen from above, a fixture with an inserted expansion clamp placed between a building opening area to which the fixture is fastened and an area of a building element such as a window frame, which is to be mounted in the building opening area.
  • FIG. 1 In fig. 1 is with 1 shown a fixture, which is mounted on a building opening end area or surface 5 to which a building element 14 is to be mounted such as a window or a door.
  • the fixture 1 can be produced and manufactured by bending a rectangular preferably metallic plate such that the fixture has two abutting surfaces 4, typically with each own hole for insertion of mounting screws and a middle piece, which is raised 2 in relation to the abutting surfaces 4 such that the elevation 2 creates a passing opening in the fixture 1 when it is mounted to a building opening end area 5.
  • Fig. 2 shows an expansion clamp 6, which is characterized in that the expansion clamp 6 consists of an end plate 11 , which preferably in the middle is penetrated by a screw element such as an Allen screw 12, which is screwed into a gliding element 9, which on one side is enclosed by a side plate 7, which comes out from the end plate 11 and ends in a barb edge 13 and on an opposite side it is enclosed by a side plate 8, which also comes out from the end plate 11 and which in the opposite end is provided with teeth 10, whose ends turn away from the gliding element 9.
  • the barb edge 13 is typically manufactured by folding the plate, which consists the side plate 7.
  • the expansion clamp 6 can by manual push down of the barb edge 13 be taken out once more from the fixture 1.
  • an expansion clamp 6 seen from the side, whereby it is made visible that the gliding element 9 by appropriate fastening of a screw element such as an Allen screw 12, which penetrates the side plate 11 via a tap hole, by activation of the screw element; can glide forwards or backwards between the plates 7 and 8.
  • a screw element such as an Allen screw 12
  • the gliding element 9 is manufactured cylindrical, which test has shown provides the most efficient expansion effect in the expansion clamp.
  • the barb edge 13 is thus led through the opening 2 in the fixture with the teeth 0 turned away from the fixture 1.
  • Fig. 5 shows, seen rom the side, an inserted expansion clamp 6 in a fixture 1.
  • Fig. 6 shows the same configuration as fig. 5, but seen from the side.
  • FIG. 7 In fig. 7 is shown how an expansion clamp 6 is placed in a fixture 1, which is inserted in a fixture 1 , which is mounted on a building opening end area 5 and where the teeth 10 of the expansion clamp 6 point towards an area or surface of a building element 14 such as a window, which is to be mounted to the building opening area 5.
  • the screw element as here an Allen screw 12
  • the gliding element 9 will force teeth 10 away from the building opening end area 5, and then later penetrate the close side of the building element 14 whereby the building element 14 in the penetration area is fastened to the building opening area 5.
  • a number of fixtures 1 and expansion clamps 6 can fasten a building element 14 such as a window or a door with the same strength and force as traditional technique, which applies visible screws through the frames of the building elements 14.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Door And Window Frames Mounted To Openings (AREA)

Abstract

L'invention porte sur une pince à expansion (6) pour monter une fenêtre ou une porte dans une ouverture de bâtiment. La pince à expansion (6) est constituée par une plaque ayant la forme d'un U, les parties droites du U correspondant à une première et à une deuxième plaques latérales (7, 8), respectivement, qui sont reliées à une plaque d'extrémité (11) à l'aide d'un trou de prise. Les plaques latérales (7, 8) s'étendent à partir de la plaque d'extrémité (11) dans une direction s'éloignant de celle-ci et dans une direction se rapprochant l'une de l'autre. L'extrémité libre de la première plaque latérale (7) s'achève en un pliage vers l'intérieur à 18 degrés (13), tandis que l'extrémité libre de la deuxième plaque latérale (8) s'achève en un pliage vers l'extérieur avec des dents dirigées vers l'extérieur (10) pour la liaison à un cadre. Une vis est reliée, de façon à pouvoir tourner, par l'intermédiaire du trou de prise, à un élément de glissement (9) qui a la forme d'un coin ou d'un cylindre, et qui bute sur les deux plaques latérales (7, 8), qui sont mobiles dans une direction perpendiculaire à la plaque d'extrémité (11).
EP10813371A 2009-09-01 2010-08-18 Pince à expansion et application pour assembler des fenêtres Withdrawn EP2473694A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA200900979A DK177320B1 (da) 2009-09-01 2009-09-01 Ekspansionsklemme og anvendelse af denne til montering af bygningselementer
PCT/DK2010/000118 WO2011026492A1 (fr) 2009-09-01 2010-08-18 Pince à expansion et application pour assembler des fenêtres

Publications (2)

Publication Number Publication Date
EP2473694A1 true EP2473694A1 (fr) 2012-07-11
EP2473694A4 EP2473694A4 (fr) 2013-02-27

Family

ID=43648909

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10813371A Withdrawn EP2473694A4 (fr) 2009-09-01 2010-08-18 Pince à expansion et application pour assembler des fenêtres

Country Status (3)

Country Link
EP (1) EP2473694A4 (fr)
DK (1) DK177320B1 (fr)
WO (1) WO2011026492A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK178452B1 (da) * 2011-03-29 2016-03-07 Henrik Zenker Sørensen Tømrermester Justerbar kile
AU2017204888B2 (en) * 2016-07-15 2023-07-13 Alan Mark A'Bear Wall Hanger
DE102017011396A1 (de) * 2017-12-11 2019-06-13 FISCO GmbH Elastischer Abstandshalter für einen Fensterrahmen, Anordnung und Verfahren zur Befestigung eines Fensterrahmens

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2405838A1 (de) * 1974-02-07 1975-08-14 Franz Kurowski Fensterverankerung
DE3339239A1 (de) * 1983-10-28 1985-05-09 Klaus 8960 Kempten Jäkel Spreizteil
DE10148261C1 (de) * 2001-09-28 2003-07-03 Juergen Goroncy Verstellbares Distanzstück
US7669382B2 (en) * 2005-03-25 2010-03-02 Pella Corporation Window installation method

Also Published As

Publication number Publication date
DK200900979A (da) 2011-03-02
DK177320B1 (da) 2013-01-02
WO2011026492A1 (fr) 2011-03-10
EP2473694A4 (fr) 2013-02-27

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