EP3667009A1 - Fenêtres et procédé de montage d'une fenêtre - Google Patents

Fenêtres et procédé de montage d'une fenêtre Download PDF

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Publication number
EP3667009A1
EP3667009A1 EP19206858.3A EP19206858A EP3667009A1 EP 3667009 A1 EP3667009 A1 EP 3667009A1 EP 19206858 A EP19206858 A EP 19206858A EP 3667009 A1 EP3667009 A1 EP 3667009A1
Authority
EP
European Patent Office
Prior art keywords
glass
frame
screw
reinforcing element
retaining strip
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Withdrawn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
EP19206858.3A
Other languages
German (de)
English (en)
Inventor
Holger Stelzner
Andreas FARINA
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.)
Schueco International KG
Original Assignee
Schueco International KG
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 Schueco International KG filed Critical Schueco International KG
Publication of EP3667009A1 publication Critical patent/EP3667009A1/fr
Withdrawn legal-status Critical Current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
    • E06B3/54—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
    • 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
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/11—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes against burglary
    • E06B5/116—Arrangements preventing the removal of glazing panels

Definitions

  • the present invention relates to a window with a frame formed from frame profiles and a plate-shaped glass element which is fixed to the frame via at least one glass retaining strip which is held on a groove or a web of a frame profile, and a method for assembling a window.
  • the EN 1627: 2011 standard divides windows into different resistance classes, depending on which tool the perpetrator has and what experience.
  • simple burglary attempts a tool is usually inserted between the frame of the window and the glass element, and lever forces are used to forcefully remove the glass element from the frame.
  • Such break-in attempts are often successful, particularly in the case of plastic windows, since the plastic frame and a glass holding strip made of plastic can be bent and deformed by appropriate lever forces.
  • This object is achieved with a window with the features of claim 1 and a method for assembling a window with the features of claim 13.
  • a glass retaining strip is held on a groove of a frame profile, the glass retaining strip being additionally fixed to the frame profile by means of at least one screw.
  • the glass retaining strip is reinforced by the screw, in particular by the screw head arranged in the glass retaining strip, which, by screwing to the frame profile, offers increased protection against prying out the glass element.
  • the at least one screw is preferably aligned essentially at right angles to a longitudinal direction of the glass holding strip.
  • At least one reinforcing element is preferably fixed to the frame via the screw.
  • the reinforcing element can be inserted into a hollow chamber of the glass retaining bar and thus together with the screw forms a block against deformation of the glass retaining bar with appropriate leverage.
  • the glass retaining strip comprises at least one hollow chamber, a head of the screw being arranged in the hollow chamber. This allows the glass retaining strip to take up the screw in the hollow chamber with the head, and this is not visible from the outside.
  • an opening in the glass holding strip in order to provide access to the head of the screw for assembly purposes, can be closed by a cover which, for example, can also be arranged flush with the glass holding strip.
  • a glass holding strip is provided on all four sides around the plate-shaped glass element, at least one screw fixing the glass holding strip to the frame on at least two of the glass holding strips, preferably on all four glass holding strips.
  • several screws and one or more reinforcement elements can also be provided for each glass retaining strip.
  • the reinforcing element preferably consists of a metal sheet, for example a bent strip-shaped metal sheet.
  • the reinforcing element can have two legs which are connected to one another via a central section, a head of the screw being passed through the central section and bracing the central section toward the frame profile.
  • the reinforcing element preferably has at least one spring element, by means of which the reinforcing element is held in a clamping manner in the glass holding strip.
  • the glass holding strip can be displaced exactly into the desired position during assembly and is held there by means of the at least one spring element to avoid further displacement in the longitudinal direction.
  • the frame and / or the at least one glass retaining strip can be made of plastic, so that despite the use of plastic material comparatively high burglary protection is obtained.
  • the frame can be reinforced by one or more reinforcement profiles.
  • a frame is first provided and a plate-shaped glass element, in particular an insulating glass pane, is positioned on or in the frame. Furthermore, at least one reinforcing element is inserted into a hollow chamber of a glass holding strip cut, for example, with a miter or butt joint, before the glass holding strip is positioned on a frame profile of the frame. The glass retaining strip and the reinforcing element are then screwed to the frame profile by at least one screw, and these steps are repeated for one or more glass retaining strips before the window is completed. In this way, burglary protection can be increased with comparatively simple means.
  • a window 1 comprises a frame 2 formed from frame profiles 3, the frame profiles 3 being connected to one another in the region of a miter plane 4 are, in particular welded or via corner connectors.
  • a plate-shaped glass element 6, in particular an insulating glass pane, is arranged in the frame 2. The glass element 6 is held on the edge between an inwardly projecting web on the frame profiles 3 and glass retaining strips 5 on the opposite side of the glass elements 6.
  • FIG 2 a sectional view through the window 1 is shown, and it can be seen that the glass element 6 is surrounded by the frame profile 3, which is angular in cross section.
  • the frame profile 3 comprises on one side an inwardly projecting web 31, on which a seal 32 is arranged, on which the glass element 6 rests.
  • a gap 34 is formed between an end face of the glass element 6 and a bottom 33 on the frame profile, on which block elements can optionally be provided for aligning the glass element 6. Tools can also be inserted into this gap 34 during an attempted break-in.
  • a groove 36 is formed on the frame profile 3, into which a foot element 51 of a glass retaining strip 5 is inserted, as can be seen from the enlarged illustration in FIG Figure 3 emerges.
  • a web or another holding geometry for positioning the glass holding strip 5 on the frame profile 3 can also be formed.
  • the glass holding strip 5 serves to fix the glass element 6 and has a schematically illustrated sealing profile 53 on the side facing the glass element 6.
  • the glass holding strip 5 is also provided above the groove 36 with a hollow chamber 50 into which a reinforcing element 10 is inserted.
  • the reinforcing element 10 and the glass retaining strip 5 are not only fixed to the frame profile 3 by the foot element 51, but also by at least one screw 7 which engages with the tip of the frame profile 3.
  • the screw 7 has a widened head 8, which presses on the reinforcing element 10, and thus additionally secures the glass retaining strip 5 on the frame profile 3 in the region of the reinforcing element 10.
  • the glass holding strip 5 is provided in the area of the screw 7 with an opening which enables a tool to access the head 8 in order to screw in the screw 7. After the screw 7 is screwed in, the opening can be closed by a cover 9.
  • the glass element 6 is pressed against the glass holding strip 5 by means of tools, as the arrow in FIG Figure 3 represents symbolically.
  • the deformable glass retaining strip 5 can yield using a tool, but the reinforcing element 10 and the screw 7 create a stop which has to be overcome to pry out the glass element 6.
  • the reinforcing element 10 is shown.
  • the reinforcing element 10 is made of a bent metal sheet and comprises two legs 11 which face the frame profile 3 in the installed position and are connected to one another via a central section 13.
  • the reinforcing element is W-shaped, as can be seen in FIG. 4C.
  • a pre-drilled opening 14 for the passage of the screws 7 is formed in the area of the middle section 13. It is also possible to provide several of these openings 14 over the length of the reinforcing element 10.
  • two spring elements 12 are provided, by means of which the reinforcement element 10 can be pre-fixed in a clamping manner in the hollow chamber 50 of the glass holding strip 5.
  • the spring elements 12 are integrally formed with the reinforcing element 10.
  • the at least one opening 14 for the passage of the screw is predetermined, so that an opening in the glass holding strip 5 can be drilled at a defined distance using a drilling jig.
  • a cover 9 is shown, which can be snapped onto the opening on the glass retaining strip 5 after the screw 7 has been installed.
  • the cover 9 comprises a plate-shaped part and two latching webs 90 which protrude from the plate-shaped part and which can be latched at the opening of the glass holding strip 5.
  • the frame 2 and the glass element 6 are first provided, and the glass holding strips 5 are prepared. At least one reinforcing element 10 is inserted into the glass holding strips 5 into the hollow chamber 50 and is fixed in a clamping manner via the spring elements 12. Subsequently, the glass holding strip 5 is pre-fixed to the groove 36 with the foot element 51, and the screw 7 is screwed into the groove 36 by the reinforcing element 10 and the foot element 51 and screwed to the frame profile 3.
  • each screw 7 is screwed into an individual reinforcing element 10. At least one screw 7 is screwed into a reinforcing element 10.
  • FIG 6 A modified exemplary embodiment of a window is shown, in which the frame profile 3 and the glass retaining strip 5 are designed as in the previous exemplary embodiment, but a modified reinforcing element 20 is used.
  • a reinforcing element 20 made of solid material, in particular plastic, wood, metal, glass fiber reinforced plastic or a material mixture, is provided.
  • the bar which is essentially rectangular in cross section, serves as a reinforcing element 20 and comprises at least one opening 21, through which the screw 7 penetrates in the assembled position.
  • the reinforcing element 20 is in the Figures 7A and 7B shown in detail.
  • the reinforcing element 20 essentially fills the hollow chamber 50 on the glass holding strip, and thus the reinforcing element 20 forms a stop element when the glass holding strip 5 is bent by the action of force.
  • the frame profiles 3 are reinforced by metallic reinforcement profiles 35, the frame profiles 3 being made of plastic. It is of course also possible to use other materials for the frame profiles 3, such as wood, metal, glass fiber reinforced plastic or a material mixture, composite profiles made of different materials can also be used.
  • the opening on the glass holding strip 5 is closed by a modified cover 9 ', which is arranged flush on the outside of the glass holding strip 5, so that no step remains after inserting the cover 9', which is visually appealing and makes cleaning easier.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
EP19206858.3A 2018-12-12 2019-11-04 Fenêtres et procédé de montage d'une fenêtre Withdrawn EP3667009A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102018131997.5A DE102018131997A1 (de) 2018-12-12 2018-12-12 Fenster und Verfahren zur Montage eines Fensters

Publications (1)

Publication Number Publication Date
EP3667009A1 true EP3667009A1 (fr) 2020-06-17

Family

ID=68426273

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19206858.3A Withdrawn EP3667009A1 (fr) 2018-12-12 2019-11-04 Fenêtres et procédé de montage d'une fenêtre

Country Status (2)

Country Link
EP (1) EP3667009A1 (fr)
DE (1) DE102018131997A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11680440B2 (en) * 2019-01-22 2023-06-20 Pella Corporation Fenestration frame with glazing stop

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2719336A1 (fr) * 1994-04-29 1995-11-03 Veka Fenêtre anti-effraction.
DE19730461A1 (de) * 1997-07-16 1999-02-11 Saelzer Sicherheitstechnik Mehrteilige Glashalteleiste

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2621643B1 (fr) * 1987-10-13 1993-11-26 Ritzenthaler Sa Profile de securite pour huisseries metalliques
CH691616A5 (de) * 1996-12-23 2001-08-31 Dfs Technology & Service Ag Kunststoff-Fenster und Verfahren zu dessen Herstellung.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2719336A1 (fr) * 1994-04-29 1995-11-03 Veka Fenêtre anti-effraction.
DE19730461A1 (de) * 1997-07-16 1999-02-11 Saelzer Sicherheitstechnik Mehrteilige Glashalteleiste

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11680440B2 (en) * 2019-01-22 2023-06-20 Pella Corporation Fenestration frame with glazing stop
US20230272666A1 (en) * 2019-01-22 2023-08-31 Pella Corporation Fenestration frame with glazing stop

Also Published As

Publication number Publication date
DE102018131997A1 (de) 2020-06-18

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