EP0170291B1 - Châssis de porte - Google Patents

Châssis de porte Download PDF

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Publication number
EP0170291B1
EP0170291B1 EP85109733A EP85109733A EP0170291B1 EP 0170291 B1 EP0170291 B1 EP 0170291B1 EP 85109733 A EP85109733 A EP 85109733A EP 85109733 A EP85109733 A EP 85109733A EP 0170291 B1 EP0170291 B1 EP 0170291B1
Authority
EP
European Patent Office
Prior art keywords
segment
door frame
frames
distance
frame members
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.)
Expired
Application number
EP85109733A
Other languages
German (de)
English (en)
Other versions
EP0170291A3 (en
EP0170291A2 (fr
Inventor
Josef Lenz
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
Priority to AT85109733T priority Critical patent/ATE42795T1/de
Publication of EP0170291A2 publication Critical patent/EP0170291A2/fr
Publication of EP0170291A3 publication Critical patent/EP0170291A3/de
Application granted granted Critical
Publication of EP0170291B1 publication Critical patent/EP0170291B1/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
    • E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
    • E06B1/006—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings of curvilinear outline

Definitions

  • the invention relates to a door frame consisting of two vertical frames running parallel to each other and a horizontal segment connecting the two upper ends and a plaster cover strip projecting outwards.
  • Doors are generally known in the prior art and their basic structure consists of a door frame which consists of two vertical frames which run essentially parallel to one another and a horizontal part which connects the two upper ends to one another either straight or in the form of an arc (segment) exists and a door leaf fitted and rotatably arranged therein.
  • a door frame which consists of two vertical frames which run essentially parallel to one another and a horizontal part which connects the two upper ends to one another either straight or in the form of an arc (segment) exists and a door leaf fitted and rotatably arranged therein.
  • the plaster cover strip attached to both sides of the door frame and facing outwards is removed on one side, the door frame is pushed into the opening in the masonry, connected to it and finally this plaster cover strip is reattached.
  • a door frame is already known from AT-B-369 117, which can be used in rectangular wall openings, but which has a segment as a connecting piece between the two frames and thus produces an arcuate passage in the manner of a round stick.
  • Masonry work is not required.
  • final frame parts must be provided which are flush with the masonry in the inserted state and which, after insertion, are disadvantageously covered with plaster.
  • the invention has set itself the task of creating a door frame in which, despite the segment-shaped connecting piece, subsequent installation is possible without the need for additional masonry work.
  • the width of the plaster cover strip b is selected in accordance with the formula indicated in the characterizing part of claim 1.
  • h is the distance between the apex of the segment, referred to in specialist circles as “stitch”, from the straight line defined by the two upper ends of the frames, and the maximum deviation of the segment from it.
  • the distance a of the two frames is measured from the outer edge to the outer edge .
  • the door frame is dimensioned in a manner known per se so that it can be fitted into the rectangular opening of the masonry, ie that the distance between the two frames, measured from the outside in each case, is the same or slightly less than the clear opening measured in the horizontal direction and the vertex of the segment, also measured from the outside, has a distance from the straight line defined by the two lower ends of the frames, which is equal to or slightly less than the clear width of the opening in the masonry in the vertical direction.
  • the essence of the present invention consists in the attachment of a plaster cover strip of width b, as can be determined according to the formula in claim 1. Then it is ensured that the openings in the masonry are already covered by the plaster cover strip, so that masonry work is not necessary.
  • the term “strip” includes, since it is a band-shaped structure of constant width, which is attached in such a way that it adjoins the outside of the door frame, thus the width of the cover strip always represents the normal to the door frame.
  • the value b of the formula includes any edges that are present on the frames and point outwards, the width of which must then be subtracted from the value calculated in order to obtain the plaster cover strip.
  • the door frame may be manufactured and sold together with a door leaf, the dimensions of which are selected in accordance with the opening to be closed in the masonry, as a rule of a standardized size.
  • the door frame according to the invention similar to the rectangular doors manufactured today in series production, already comes onto the market in the assembled state and is installed like this by removing one of the plaster cover strips, inserting the door frame into the wall opening and fastening it there and finally the plaster cover strip is reattached to the door frame.
  • the minimum width of the plaster cover strip indicated by the formula according to the invention increases with the distance between the two frames and the greater the curvature of the segment, that is to say the distance between the apex of the segment and the straight line defined by the two upper ends of the frames.
  • the implementation of the proposal according to the invention is particularly recommended when either the curvature of the segment is small or the distance between the two frames is small, since in such cases the plaster cover strip can be kept narrow.
  • the main advantage of the invention is that the door frame, although it has a segment as a connection between the two frames, can be installed just as easily as a rectangular door frame manufactured in series production. It is then unnecessary to carry out complex masonry work.
  • a further embodiment of the invention provides for the segment to be produced from a plurality of layers glued together. For this purpose, each of the individual layers is cut out in accordance with a template, then all the layers are placed on top of one another after the glue has been added, and pressed in an appropriate shape until the curing process has ended.
  • the end product is a segment that only needs to be connected to a frame at one end to manufacture the door frame.
  • the door frame consists of two frames 1, 2, which run perpendicular to the surface of the wall and ideally rest from the inside against the end face of the edge of the wall opening. At their upper ends 3, 4 they are connected to one another via a segment 5 and in this way form an arcuate passage.
  • a plaster cover strip 6 connects to the door frames 1, 2, 5 to the outside. The width thereof is dimensioned at least in the region of segment 5 in accordance with the formula indicated in claim 1.
  • a is the distance between the two frames 1, 2 and h is the distance between the apex 7 of the segment 5 and the straight line defined by the two upper ends 3, 4 of the frames 1, 2.
  • the appropriate dimensioning of the plaster cover strip 6, at least in the region of the segment 5, ensures that the remaining openings 8 remaining between the wall opening and the segment 5, which are indicated in a dotted line, are completely covered.
  • the main advantage of using the door frame according to the invention is that a door with an arched door frame is obtained without having to carry out the otherwise usual brickwork to adapt the opening of the masonry to the door frame.
  • the invention shows a way in which the pleasing and appealing door frames with segments can be handled and installed just as quickly and easily as rectangular door frames.

Landscapes

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

Claims (2)

1. Des cadres de porte composés de deux montants (1, 2) verticaux et parallèles, d'un segment (5) reliant les deux extrémités supérieures des montants et d'un couvre-joint (6) dépassant à l'extérieur et caractérisé par le fait, qu'au moins autour du segment (5), la largeur b du couvre-joint (6) est la suivante:
Figure imgb0003
avec
Figure imgb0004
a étant la distance entre les deux montants verticaux (1, 2) et h la distance entre le sommet (7) du segment (5) et la droite passant par les extrémités supérieures (3,4) des montants verticaux (1, 2).
2. Des cadres de porte suivant la spécification 1 et caractérisés par un segment (5) composé de plusieurs couches collées entre elles.
EP85109733A 1984-08-03 1985-08-02 Châssis de porte Expired EP0170291B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85109733T ATE42795T1 (de) 1984-08-03 1985-08-02 Tuerrahmen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19848423081U DE8423081U1 (de) 1984-08-03 1984-08-03 Tuerrahmen
DE8423081U 1984-08-03

Publications (3)

Publication Number Publication Date
EP0170291A2 EP0170291A2 (fr) 1986-02-05
EP0170291A3 EP0170291A3 (en) 1987-03-11
EP0170291B1 true EP0170291B1 (fr) 1989-05-03

Family

ID=6769483

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85109733A Expired EP0170291B1 (fr) 1984-08-03 1985-08-02 Châssis de porte

Country Status (3)

Country Link
EP (1) EP0170291B1 (fr)
AT (1) ATE42795T1 (fr)
DE (2) DE8423081U1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8423081U1 (de) * 1984-08-03 1984-10-31 Lenz, Josef, 8735 Oerlenbach Tuerrahmen
GB2346404A (en) * 1999-02-08 2000-08-09 David Howarth Applique architrave having a split lintel-piece for application to an existing opening, for example a window opening or doorway

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT369117B (de) * 1981-03-09 1982-12-10 Schuster Erich Rundstock fuer tueren oder fenster
DE8423081U1 (de) * 1984-08-03 1984-10-31 Lenz, Josef, 8735 Oerlenbach Tuerrahmen

Also Published As

Publication number Publication date
DE3569953D1 (de) 1989-06-08
DE8423081U1 (de) 1984-10-31
EP0170291A3 (en) 1987-03-11
EP0170291A2 (fr) 1986-02-05
ATE42795T1 (de) 1989-05-15

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