EP0399590A2 - Cadre - Google Patents

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Publication number
EP0399590A2
EP0399590A2 EP90201210A EP90201210A EP0399590A2 EP 0399590 A2 EP0399590 A2 EP 0399590A2 EP 90201210 A EP90201210 A EP 90201210A EP 90201210 A EP90201210 A EP 90201210A EP 0399590 A2 EP0399590 A2 EP 0399590A2
Authority
EP
European Patent Office
Prior art keywords
frame
piece
frame profile
clamping device
clamping
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.)
Granted
Application number
EP90201210A
Other languages
German (de)
English (en)
Other versions
EP0399590B1 (fr
EP0399590A3 (fr
Inventor
Gijsbertus Jan Van Vulpen
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.)
Bomar Kozijnen BV
Original Assignee
Bomar Kozijnen BV
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 Bomar Kozijnen BV filed Critical Bomar Kozijnen BV
Publication of EP0399590A2 publication Critical patent/EP0399590A2/fr
Publication of EP0399590A3 publication Critical patent/EP0399590A3/fr
Application granted granted Critical
Publication of EP0399590B1 publication Critical patent/EP0399590B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E06B1/6046—Clamping means acting perpendicular to the wall opening; Fastening frames by tightening or drawing them against a surface parallel to the opening
    • E06B1/6061—Clamping means acting perpendicular to the wall opening; Fastening frames by tightening or drawing them against a surface parallel to the opening with separate clamping means acting on opposite wall or associated surfaces

Definitions

  • the invention relates to a frame, comprising at least one substantially U-shaped frame profile gripping around a wall edge and at least one clamping device, which clamping device comprises: - a substantially U-shaped gripping bracket whereof in each case one of two legs clamps on one of the two flanges of the frame profile; - a bridging piece supporting with two outer ends relative to the gripping bracket; and - a screw connection acting between bridging piece and gripping bracket.
  • Such a frame is known from the Italian patent speci­fication 1127936.
  • a deformable gripping bracket is therein welded to a deformable bridging piece.
  • Much force is required to deform the assembly of gripping bracket and bridging piece in principle welded together as a closed tube.
  • Much manual force is therefore needed to effect the required clamping of the frame profile onto the wall edge.
  • the gripping bracket and the bridging piece both have a breadth which is slightly greater than the breadth of the wall edge. They occupy a lot of space within the frame profile so that the frame profile must have broad flanges.
  • the invention has for its object to provide a frame of the type referred to in the preamble wherein a better fixed clamping of the frame profile on the wall edge can be effected with similar or even less manual force.
  • the frame according to the invention has the feature that the gripping bracket has a screwed piece which is connected to two clamping pieces; that the bridging piece is arranged between the frame profile and the gripping bracket; and that the bridging piece grips at an interval from the screwed piece onto the clamping pieces between the screwed piece and the free ends of the clamping pieces.
  • the invention further provides a frame whereof the frame profile can have narrower flanges because the bridging piece extends only over a length which is situated within the space of a recess of the frame present next to a groove.
  • the present invention provides a frame wherein additional deformations of the frame profiles for the posi­tioning of the clamping devices are not necessary.
  • a frame comprising at least one substantially U-shaped frame profile gripping around the wall edge wherein at least one clamping device is present to clamp the frame profile fixedly onto a wall edge has the feature that the clamping device is provided with a fixing sleeve which fixes the clamping device relative to an operat­ing opening arranged in the frame profile.
  • Fig. 1 shows a frame 1 whereof frame profiles 2 are clamped fixedly to wall edges 3 by means of clamping devices 4.
  • the frame profile 2 is substantially U-shaped, has two flanges 12 with edges 5 bent over gutter-like and has a groove 6 for receiving a door edge. Adjoining this groove 6 the frame profile 2 has a recess 7 wherein is arranged a bridging piece 8 of a clamping device 4 which also further comprises U-shaped gripping bracket 9 two legs 10 of which grip in the gutter-like edges 5. As shown particularly in fig. 5-7, the bracket 9 has a U-shaped section practically along its entire length and has therefore a considerable bending strength. The bracket 9 is provided with indentations 12 at the corners.
  • the bracket 9 has three elements, namely a screwed piece 13 and two clamping pieces 14 bent over in an L-shape and mutually connected via two deformable bracket pieces 15 arranged on either side of the screwed piece 13. At the location of these deformable bracket pieces 15 the flanges 17 of the U-shaped bracket profile are cut away while the body 18 has also been subjected to local stamping out 19 at that position.
  • the body 18 further has two protuberances 20 which serve as stop.
  • the screwed piece 13 has a threaded hole 21.
  • the bridging piece 8 has a middle piece 22 with U-shaped profile and two support pieces 24 which are connected to the middle piece 22 via corners 26 reinforced by hollowed portions 25.
  • the support pieces 24 each have a cut-away portion 27 wherewith they grip freely pivoting around the U profile-­shaped clamping pieces 14 and therein stop against the protu­berances 20.
  • a socket head screw 30 is inserted through a central hole 31 of the middle piece 22 and screwed into the threaded hole 21.
  • the gripping bracket 9 is deformed by tightening the socket head screw 30 and by deformation of the deforming pieces 15 so that clamping pieces 14 optionally provided with teeth 33 clamp the edges 5 fixedly against the wall edge 3 with considerable force.
  • the portions of the clamping pieces 9 adjoining the deforming pieces 15 further have extra reinforcing edges 34.
  • the socket head screw 30 can be accessed with a hexagonal spanner via an operating opening 36 of the frame profile 2 wherein is arranged a fixing sleeve 37 of elastic plastic.
  • the fixing sleeve 37 has a groove 38 for receiving the edge 39 of the operating opening 36 and further axial slits 40 for defor­mation during assembly.
  • the fixing sleeve 37 When the clamping device 4 is pushed with the socket head screw 30 onto its position opposite the operating opening 36 the fixing sleeve 37 is pushed into the operating opening 36 by deforming this radially, making use therein of the conical outer surface 43, while the head 44 of the socket head screw 30 falls into the internal conical bore 45.
  • the frame profile 2 is transported to the building site with the thus positioned clamping device 4. After clamping the frame profile 2 in place on a wall edge 3 the fixing sleeve 37 is closed off by means of a cover 47 of elastic material, the edge 48 whereof clamps behind an inner edge 49 of the fixing sleeve 37.
  • the embodiment of the clamping device 54 in fig. 10-12 is identical to the clamping device 4, with the under­standing that with the clamping device 54 practically the entire space of the recess 7 adjoining the groove 6 is used for accommodating the bridging piece 58, which has a greater length.
  • the screwed piece 13 has a rolled screw thread and is deformable around the screw 30.
  • the clamp­ing pieces 14 of the gripping bracket 59 are reinforced with a pressed recess 61 running over the bend 60.
  • the frame profile 2 in fig. 10 and 11 has an S-­shaped edge 63 with an anchoring edge 64 penetrating into the surface of the wall edge 3.
  • the fixing sleeve 66 has elastic, outward protruding clip hooks 67 which grip behind a hole edge 68.
  • the flanges 12 of the frame profile 2 do not have to be broad because the inner space of the frame profile 2 is well utilized so that considerable variations of the size of the door opening of the wall can be accommodated in the window profile 2 as a wall edge 3 penetrating to a greater or lesser extent into the clamping device 4.
  • the clamping device 74 in fig. 13 has two separate clamping pieces 75 and 76 which hook into one another by means of a hinge 77 and are swivelled toward one another by means of a socket head screw 30 for clamping a frame profile 2 to a wall edge.
  • the socket screw head 30 is again enclosed in a conical bore 45 of a fixing sleeve 37.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Clamps And Clips (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
  • Connection Of Plates (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Sheet Holders (AREA)
EP19900201210 1989-05-19 1990-05-14 Cadre Expired - Lifetime EP0399590B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8901264A NL8901264A (nl) 1989-05-19 1989-05-19 Kozijn.
NL8901264 1989-05-19

Publications (3)

Publication Number Publication Date
EP0399590A2 true EP0399590A2 (fr) 1990-11-28
EP0399590A3 EP0399590A3 (fr) 1991-03-27
EP0399590B1 EP0399590B1 (fr) 1993-07-21

Family

ID=19854682

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900201210 Expired - Lifetime EP0399590B1 (fr) 1989-05-19 1990-05-14 Cadre

Country Status (4)

Country Link
EP (1) EP0399590B1 (fr)
DE (1) DE69002279T2 (fr)
ES (1) ES2042198T3 (fr)
NL (1) NL8901264A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3712367A1 (fr) * 2019-03-18 2020-09-23 SFS Intec Holding AG Collier de serrage d'intrados

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3250049A (en) * 1963-12-20 1966-05-10 Sklar Samuel Adjustable wall clamping means for door bucks
GB1305196A (fr) * 1969-10-14 1973-01-31
FR2355152A1 (fr) * 1976-06-18 1978-01-13 Rauc Ctre Rech Architect Urba Dispositif pour absorber et masquer un jeu dans la construction d'une cloison
US4126975A (en) * 1977-01-21 1978-11-28 Williams Larry L Door jamb
FR2526846A1 (fr) * 1982-05-13 1983-11-18 Secco Ind Spa Profile metallique pour batis fixes d'encadrement
EP0140436A2 (fr) * 1983-10-13 1985-05-08 Polynorm N.V. Châssis pour ouverture de porte ou fenêtre

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3250049A (en) * 1963-12-20 1966-05-10 Sklar Samuel Adjustable wall clamping means for door bucks
GB1305196A (fr) * 1969-10-14 1973-01-31
FR2355152A1 (fr) * 1976-06-18 1978-01-13 Rauc Ctre Rech Architect Urba Dispositif pour absorber et masquer un jeu dans la construction d'une cloison
US4126975A (en) * 1977-01-21 1978-11-28 Williams Larry L Door jamb
FR2526846A1 (fr) * 1982-05-13 1983-11-18 Secco Ind Spa Profile metallique pour batis fixes d'encadrement
EP0140436A2 (fr) * 1983-10-13 1985-05-08 Polynorm N.V. Châssis pour ouverture de porte ou fenêtre

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3712367A1 (fr) * 2019-03-18 2020-09-23 SFS Intec Holding AG Collier de serrage d'intrados

Also Published As

Publication number Publication date
NL8901264A (nl) 1990-12-17
DE69002279T2 (de) 1993-11-04
EP0399590B1 (fr) 1993-07-21
ES2042198T3 (es) 1993-12-01
EP0399590A3 (fr) 1991-03-27
DE69002279D1 (de) 1993-08-26

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