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
  • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
  • E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
  • E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
  • E06B3/36—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with a single vertical axis of rotation at one side of the opening, or swinging through the opening
  • E06B3/362—Double winged doors or windows
• • 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
  • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
  • E06B3/30—Coverings, e.g. protecting against weather, for decorative purposes
  • E06B3/308—Wing frames covered on the outside by a rigidly-mounted outer frame

Definitions

• the subject of the invention is a central flap structure for a metal door or window with a double-leaf opening with concealed opening.
• the invention relates in particular to a central flap node for a metal door or window comprising thermal insulation.
• thermal insulation there are different closing frames, classic beat profiles. These devices are fitted with insulation bars.
• the major drawback of these insulation bars is that for the same thermal insulation ratio, that for the structure according to the invention, the size of these conventional bars is much greater (about 60%). This size reduces the clear glass and increases the cost. The invention tends to avoid all of these drawbacks.
• the advantage of the structure, according to the invention is the reduced size on a window with two leaves of the central part with an increase in the glazing clear, as well as a reduced cost both for the production of the product and to the manufacture of the window.
• the closing frame comprises: 'on the one hand, at least for the part of the frame located outside, that is to say the part exposed to the weather, a profile made of aluminum and, on the other hand, hidden opening frames, which are made of thermoplastic material of the PVC or other kind, and which are both identical, that is to say made with elements of the same profile, assembled with sections of tabs at 45 degrees, or by means of corner pieces.
• the central upright of one of the frames receives, in its rebate, the internal part of a buttress, which internal part is assembled by any appropriate means on said upright.
• the frame can consist for its outer part, of an aluminum profile and for its inner part, a profile of thermoplastic material identical to that used for the frame or frames of the opening elements; the two sections being assembled by any appropriate means; the double-butted can also comprise two parts: an external part in aluminum profile and an internal part in profile made of thermoplastic material.
• FR-A-2. 740.812 Central flap structure for door or window with two leaves, one semi-fixed, the other main and mobile, characterized in that the semi-fixed leaf has a central post attached or itself has a reduced width te, forming an open rebate into which is inserted the central post of the main mobile leaf, which is profiled with a section in The upside down, suitable for covering the central upright of the semi - fixed leaf, on the inside of the door or window.
• FR-A-2. 740. 811 Window sash frame with two leaves, one of which is preferably semi-fixed and the other, di t main leaf, is mobile, in which each leaf is formed by a glass part of general rectangular shape, arranged inside a frame formed of profiles, notably metallic contiguous in the corners of this frame, with a vertical lateral upright, provided in the central part of the frame when the two leaves are contiguous and contiguous during the closing of the window, characterized in that the central uprights of the two leaves are each made up of a metal profile, having an internal stiffening volume and in that the volumes of the two profiles corresponding to the two adjoining uprights of the leaves are placed relative to each other so that a central overlapping flap, attached to one of the profiles to come to bear against the other profile, has a width sen roughly equal to that of the volume of this other profile.
• the central casement structure for a door or window with a double leaf strike for a concealed opening is of the type using a basic opening profile, a molded opening profile, a flapping profile, sealing is ensured by seals, glazing beads, assembly is provided by assembly brackets.
• This structure is characterized by the fact that the molded opening profile of the semi-fixed leaf comprises a housing intended to receive an insulation profile which is inserted between a connection tab of the flapping profile, a fixing means ensures the fixing of said flapping profile to the opening profile of the semi-fixed leaf.
• the fixing means is a screw provided at the level of the tab of the attached battue.
• the insulation profile is unique and vertical and has an “omega” shape.
• the insulation profile is made of synthetic material, the flapping profile comprises in line with its reinforcement cage and in its middle part, a connection tab which cooperates with the housing so that the insulation profile is inserted between the flap connection tab and its housing of the molded opening profile of the semi-fixed leaf.
• connection tab follows the shape of the insulation profile to keep it in its housing.
• Figure 1 is a schematic cross-sectional view of a central casement structure for a door or window with a double-leaf knock of the conventional type, said structure being fitted with insulation bars. This Figure 1 highlights the space at the central beat node.
• Figure 2 is a schematic cross-sectional view of a central flap structure according to the invention. It highlights the small size of the central flap node and the arrangement of the insulation profile.
• Figure 3 is a view according to Figure 2 where a cremone bolt is setup.
• Figure 4 is a schematic view of a door or window frame with two leaves as a whole.
• each leaf is formed of a glazed part 1, 2 of generally rectangular shape, arranged inside a frame formed of metal profiles joined in the corners of this frame.
• the two profiles 3, 4 corresponding to the two contiguous uprights of the leaves each have an internal stiffening volume, they are placed one opposite the other as an opening profile, one of the two profiles, the profile 4 of the semi-fixed leaf receives the flapping profile 5, the width of which is substantially equal to that of the opening and concealed sections 3 and 4. Thermal insulation at the connection node between the exterior on the flap profile side 5 and the opening profiles
• the cage 3 3,4 is provided by insulation bars 6, 7 mounted perpendicular to the cages 8 and 9.
• the cage 8 is the cage of the opening profile of the semi-fixed leaf 4 and the cage 9 is the cage of the flapping profile 5.
• the cage 8 is equipped with two parallel grooves 10, 11 and the flapping profile 5 is itself equipped at its cage 9 with two corresponding parallel grooves 12, 13.
• the length total of the profile of the beat or of the two opening profiles 3 and 4 combined is 107.6 mm.
• FIG. 2 The structure according to the invention is shown in FIG. 2.
• the central flap structure for a metal door or window with a double leaf strike for a concealed opening is of the type using a basic opening profile 14, an opening profile molded 15 of the semi-fixed leaf, a flapping profile 16.
• the two opening profiles 14 and 15 each corresponding to the two contiguous uprights of the leaves each have an internal stiffening volume, they are placed opposite one another in as an opening profile, one of the two profiles, the profile 15 of the semi-fixed leaf receives the flapping profile 16 whose width is substantially equal to that of the profiles 14 and 15 opening-hidden.
• the molded opening profile of the semi-fixed leaf 15 comprises a housing 17 intended to receive an insulating profile 18 made of synthetic material. This insulation profile 18 is contained throughout the flap node, its width is close to the thickness of the rebate receiving the double glazing 19.
• this insulation profile has an “omega” shape.
• This “omega” shape allows the fixing screws to be flush with the surface for quick assembly without braking.
• Any other simpler form of synthetic material insulation profile can be envisaged. It extends outwards to the stiffening cage 20 of the flapping profile 16. From this stiffening cage 20 comes a connecting lug 21 which is the means for fixing the flapping profile 16 to the molded opening profile 15 and this for example by fixing screws 22 which come into the holes provided for this purpose in the connection lug 21 which they pass through to take hold in the bottom of the housing 17 of the molded opening profile 15.
• the insulation profile in synthetic material 18 is thus kept interposed in its housing by the connection tab 21.
• connection tab 21 has a shape such that it enters the housing 17 to better hold in place the insulation profile made of synthetic material 18 and ensure perfect sealing.
• the rest of the structure receives crimping brackets 23, 24, 25 and 26.
• Seals 27, 28, 29 and 30 provide sealing between the opening profiles and the glazing or with the flapping profile. Finally, glazing beads 31 and 32 seal between the flapping profile 16 and the glazing on the exterior side 33 and 34.

Landscapes

• Engineering & Computer Science (AREA)
• Civil Engineering (AREA)
• Structural Engineering (AREA)
• Wing Frames And Configurations (AREA)
• Securing Of Glass Panes Or The Like (AREA)

Priority Applications (5)

Applications Claiming Priority (2)

Publications (1)

Family

ID=9529361

Family Applications (1)

Country Status (9)

Cited By (1)

Families Citing this family (2)

Citations (3)

• 1998
  • 1998-07-31 FR FR9809969A patent/FR2781836B1/fr not_active Expired - Fee Related
• 1999
  • 1999-07-09 CZ CZ2001187A patent/CZ2001187A3/cs unknown
  • 1999-07-09 HU HU0103360A patent/HU223284B1/hu not_active IP Right Cessation
  • 1999-07-09 AU AU46266/99A patent/AU4626699A/en not_active Abandoned
  • 1999-07-09 AT AT99929454T patent/ATE235642T1/de not_active IP Right Cessation
  • 1999-07-09 EP EP99929454A patent/EP1105612B1/fr not_active Expired - Lifetime
  • 1999-07-09 DE DE69906313T patent/DE69906313D1/de not_active Expired - Lifetime
  • 1999-07-09 PL PL99345790A patent/PL345790A1/xx not_active IP Right Cessation
  • 1999-07-09 WO PCT/FR1999/001675 patent/WO2000008289A1/fr not_active Application Discontinuation

Patent Citations (3)

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