EP0036466A1 - Châssis de fenêtre - Google Patents

Châssis de fenêtre Download PDF

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Publication number
EP0036466A1
EP0036466A1 EP80810413A EP80810413A EP0036466A1 EP 0036466 A1 EP0036466 A1 EP 0036466A1 EP 80810413 A EP80810413 A EP 80810413A EP 80810413 A EP80810413 A EP 80810413A EP 0036466 A1 EP0036466 A1 EP 0036466A1
Authority
EP
European Patent Office
Prior art keywords
support frame
tab
clamping
shaped section
frame
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
EP80810413A
Other languages
German (de)
English (en)
Other versions
EP0036466B1 (fr
Inventor
Erich Saxer
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.)
Paul Tobler & Co
Original Assignee
Paul Tobler & Co
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 Paul Tobler & Co filed Critical Paul Tobler & Co
Priority to AT80810413T priority Critical patent/ATE5093T1/de
Publication of EP0036466A1 publication Critical patent/EP0036466A1/fr
Application granted granted Critical
Publication of EP0036466B1 publication Critical patent/EP0036466B1/fr
Expired 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
    • 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
    • E06B3/301—Coverings, e.g. protecting against weather, for decorative purposes consisting of prefabricated profiled members or glass
    • E06B3/302—Covering wooden frames with metal or plastic profiled members
    • 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
    • E06B3/54—Fixing of glass panes or like plates
    • E06B3/58—Fixing of glass panes or like plates by means of borders, cleats, or the like
    • E06B3/5807—Fixing of glass panes or like plates by means of borders, cleats, or the like not adjustable
    • E06B3/5821—Fixing of glass panes or like plates by means of borders, cleats, or the like not adjustable hooked on or in the frame member, fixed by clips or otherwise elastically fixed
    • E06B3/5828—Fixing of glass panes or like plates by means of borders, cleats, or the like not adjustable hooked on or in the frame member, fixed by clips or otherwise elastically fixed on or with auxiliary pieces

Definitions

  • the invention relates to a window with a support frame receiving the glazing and with a clamping profile that can be fastened to the support frame for fixing the glazing.
  • windows also called dry glazing
  • the support frame generally being made of wood and the clamping profile made of aluminum.
  • the connection between the support frame and the clamping profile is made using fastening elements, e.g. Nails or screws.
  • a disadvantage of this construction is that assembly and disassembly require a relatively large amount of work. In particular, when replacing a defective pane, in most cases it is necessary for the repair to be carried out in a workshop.
  • the fixed connection to the support frame also creates a rigid connection, which is unfavorable with regard to the stresses and temperature expansions occurring in a window frame.
  • the clamping profiles are often warped, which means that a perfect seal of the window is no longer guaranteed.
  • the screwed construction is also unsatisfactory from an aesthetic point of view since the screw heads are visible from the outside.
  • the glazing was also done from the inside, which necessitates the use of a so-called glazing bead. This is also unfavorable for building physics reasons.
  • Another object of the invention is to provide a connection between the support frame and the clamping profile which is flexible and can absorb stresses or expansions occurring in the window frame.
  • This object is achieved according to the invention in that the clamping profile has a section which is approximately U-shaped in cross section, the opening of which is directed towards the support frame, and that fastening elements engaging in the U-shaped section for screwless holding of the clamping profile are arranged on the support frame.
  • the fastening elements have a displaceable tab with a clamping lug and with a locking cam, which can be pushed transversely to the clamping profile in its U-shaped section in such a way that the clamping lug on the side wall of the U-shaped section Carrier frame presses while locking tion cam for preventing the tab from slipping out against the opposite side wall of the U-shaped section.
  • the tabs only have to be pushed laterally under the U-shaped section of the clamping profile in order to fasten the clamping profile to the carrier frame.
  • One side wall of the U-shaped section together with the clamping lug serves for the actual fixing of the clamping profile, while the other side wall of the U-shaped section together with the locking cam serves as a safeguard against the tab from slipping out.
  • the tab can be pushed particularly easily under the U-shaped section of the clamping profile if the locking cam has a bevel in the insertion direction of the tab. In this way, it is relatively easy to push the tab under the profile by appropriate pressure until the locking cam engages in the interior of the U-shaped section and rests against the side wall.
  • An angle piece which is firmly connected to the carrier frame, is used particularly advantageously as a guide for the tab. Proper guiding of the tab is ensured if the angle piece has a dovetail groove for slidably receiving the tab.
  • the lug has a guide cam which engages in a corresponding guide slot on the angle piece, the guide slot forming an upper stop and the support frame forming a lower stop to limit the lug movement.
  • a secure fit of the clamping profile on the carrier frame is ensured in that the clamping profile has a side wing in addition to the U-shaped section, which presses the glazing onto the carrier frame via a seal made of elastic material.
  • the seal made of elastic material exerts a force on the side wing, which on both sides walls of the U-shaped section is transmitted. Since one side wall is held by the clamping lug, the other side wall is pressed against the carrier frame by the spring force. This prevents the locking cam from slipping out due to the side wall resting too loosely.
  • a window 1 consists of the glazing 2, which can be double or triple glazing, as well as a support frame 3 and a clamping profile 4.
  • the clamping profile 4 has a U-shaped section 5, the opening of which 6 is directed against the support frame 3.
  • the clamping profile 4 is held by a tab 7 which engages in the U-shaped section 5.
  • the tab has a clamping lug 8 and a locking cam 9.
  • the clamping lug 8 overlaps a projection 23 on the side wall 10 of the U-shaped section 5.
  • the clamping profile 4 is held in place while the locking cam 9 rests on the opposite side wall 11 and thus prevents the tab from slipping out.
  • the entire fastening device is not visible from the outside, which is a great advantage from an aesthetic point of view.
  • the clamping profile runs absolutely parallel to the glazing 2 in any case, the connection to the support frame is not rigid, but approximately plus / minus 2 mm freely dilating.
  • the tab 7 is mounted in an angle piece 13 which is firmly connected to the support frame.
  • the angle piece 13 has a bore 24 for receiving a fastening screw 19.
  • the angle piece has two gripping claws 15, which enable the angle piece to be pressed into the support frame and thereby facilitate assembly.
  • a dovetail groove 14, which is arranged on one side of the angle piece, serves to receive the tab.
  • a guide slot 17 is provided on the elbow, which is not continuous but rather forms a stop for the guide cam 16 on the tab 7.
  • a lower stop is formed by the support frame 3 in the assembled window.
  • the locking cam 9 of the tab 7 has a chamfer 12 in the direction of insertion. This chamfer makes it easier to overcome the resistance through the side wall 11 when the tab is inserted until the locking cam 9 engages in the interior of the side wall.
  • the tab 7 and the angle piece 13 can e.g. be made of die cast.
  • a side wing 20 is arranged, which presses the glazing 2 onto the support frame 3 via a rubber seal 21.
  • the outer glazing rubber 21 has an approximately crescent-shaped cross-sectional configuration and exerts a spring pressure on the side wings 20. In the illustration according to FIG. 1, this spring force exerts a clockwise torque, so that the side wall 11 is pressed onto the tab 7. This reliably prevents the locking cam 9 from disengaging.
  • an opposite force is exerted on the side wing 20 in the direction of the glazing 2, so that the side wall 11 rises somewhat. Since the clamping lug 8 is inclined, the tab 7 has a certain pretension against the side wall 11, so that the The tab slips out as soon as the locking cam 9 disengages.
  • the tab can then be pulled out completely using a suitable tool.
  • a suitable tool Obviously, it does not pose any problems for the person skilled in the art to design the side wall 10 of the U-shaped section 5 in such a way that it is possible to engage and grasp using the clamping lug 8.
  • the side wall 10 could, for example, also have an opening into which the clamping lug 8 engages.
  • the angle piece 13 could also be replaced by another suitable mounting for the tab 7.
  • the support frame 3 is not made of wood but of metal, the guide for the tab 7 could be arranged directly on the support frame 3.
  • FIG. 8 A mounting example for a window frame according to the invention is explained below with reference to FIGS. 8 to 13.
  • the angle pieces 13 including the tab 7 are first placed on the support frame 3.
  • the gripping claws 15 allow the angle pieces to be pressed in so that they can no longer slip.
  • the required number of elbows is evenly distributed on the support frame 3.
  • a lower rubber seal 25 is then first inserted into the carrier frame 3 (FIG. 9). This is followed by the glazing 2 ( Figure 10).
  • the clamping profile 4 is placed in accordance with FIG.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Special Wing (AREA)
  • Glass Compositions (AREA)
EP80810413A 1980-03-26 1980-12-24 Châssis de fenêtre Expired EP0036466B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT80810413T ATE5093T1 (de) 1980-03-26 1980-12-24 Fensterrahmen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3011750 1980-03-26
DE19803011750 DE3011750A1 (de) 1980-03-26 1980-03-26 Fenster

Publications (2)

Publication Number Publication Date
EP0036466A1 true EP0036466A1 (fr) 1981-09-30
EP0036466B1 EP0036466B1 (fr) 1983-10-19

Family

ID=6098434

Family Applications (1)

Application Number Title Priority Date Filing Date
EP80810413A Expired EP0036466B1 (fr) 1980-03-26 1980-12-24 Châssis de fenêtre

Country Status (3)

Country Link
EP (1) EP0036466B1 (fr)
AT (1) ATE5093T1 (fr)
DE (2) DE3011750A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0450289A1 (fr) * 1990-04-04 1991-10-09 Eltreva AG Cadre métal-bois pour fenêtres, porte et similaires
GB2264326A (en) * 1992-02-19 1993-08-25 David John Ian Burton Securing glazing panels in frames
CN108999523A (zh) * 2018-10-22 2018-12-14 高扬 一种平开窗扇嵌入式结构

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ543620A (en) * 2005-11-16 2007-06-29 Blueskye Innovations Ltd Composite structure for window sash, door frame, and the like

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2606614B2 (de) * 1976-01-28 1978-05-03 Metallbau Koller Ag, Muttenz (Schweiz) Rahmen für einen Fenster- oder Türflügel

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT334059B (de) * 1971-02-20 1976-12-27 Eltreva Ag Flugelrahmen fur fenster oder turen
BE794413A (fr) * 1972-01-25 1973-05-16 Eltreva Ag Chassis composite en bois et metal pour fenetre ou porte
CH594800A5 (fr) * 1975-06-27 1978-01-31 Schweizer Ernst Ag Metallbau Z
DE7811451U1 (de) * 1978-04-17 1978-08-10 Kunststoff Gmbh, 4900 Herford Rahmenprofil fuer moebelplatten, gehaeuse o.dgl.

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2606614B2 (de) * 1976-01-28 1978-05-03 Metallbau Koller Ag, Muttenz (Schweiz) Rahmen für einen Fenster- oder Türflügel

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0450289A1 (fr) * 1990-04-04 1991-10-09 Eltreva AG Cadre métal-bois pour fenêtres, porte et similaires
GB2264326A (en) * 1992-02-19 1993-08-25 David John Ian Burton Securing glazing panels in frames
CN108999523A (zh) * 2018-10-22 2018-12-14 高扬 一种平开窗扇嵌入式结构
CN108999523B (zh) * 2018-10-22 2023-05-12 高扬 一种平开窗扇嵌入式结构

Also Published As

Publication number Publication date
DE3011750A1 (de) 1981-10-01
DE3065404D1 (en) 1983-11-24
EP0036466B1 (fr) 1983-10-19
ATE5093T1 (de) 1983-11-15

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