EP1528209A1 - Cadre de recouvrement pour un châssis et sa méthode d'assemblage - Google Patents

Cadre de recouvrement pour un châssis et sa méthode d'assemblage Download PDF

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Publication number
EP1528209A1
EP1528209A1 EP03425692A EP03425692A EP1528209A1 EP 1528209 A1 EP1528209 A1 EP 1528209A1 EP 03425692 A EP03425692 A EP 03425692A EP 03425692 A EP03425692 A EP 03425692A EP 1528209 A1 EP1528209 A1 EP 1528209A1
Authority
EP
European Patent Office
Prior art keywords
frame
central element
casing
wall
coupling means
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Withdrawn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
EP03425692A
Other languages
German (de)
English (en)
Inventor
Leandro Dorigo
Gianpietro Diana
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.)
Door 2000 Srl
Original Assignee
Door 2000 Srl
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 Door 2000 Srl filed Critical Door 2000 Srl
Priority to EP03425692A priority Critical patent/EP1528209A1/fr
Publication of EP1528209A1 publication Critical patent/EP1528209A1/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Withdrawn legal-status Critical Current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
    • E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
    • E06B1/04—Frames for doors, windows, or the like to be fixed in openings
    • E06B1/34—Coverings, e.g. protecting against weather, for decorative purposes
    • E06B1/347—Renovation door frames covering the existing old frames
    • 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
    • E06B1/04—Frames for doors, windows, or the like to be fixed in openings
    • E06B1/06—Wooden frames
    • E06B1/08—Wooden frames composed of several parts with respect to the cross-section of the frame itself
    • E06B1/10—Wooden frames composed of several parts with respect to the cross-section of the frame itself adjustable with respect to the thickness of walls

Definitions

  • the present invention concerns a covering frame for a casing, such as for example a door, a window or suchlike, and the relative assembly method.
  • a covering frame for a casing such as for example a door, a window or suchlike
  • the frame according to the present invention is applied advantageously but not exclusively for covering an already existing frame, so as to restructure and/or restore the casing, without totally removing the already existing frame.
  • Casings are known, intended to close the compartments of doors or windows and substantially consisting of a frame attached to a wall and made of metal, wood, or mixed material, on which one or more corresponding wings are pivoted or able to slide.
  • known frames are stably attached to the wall by means of attachment techniques and elements that are also known, for example snap-in, gluing, or partly incorporated into the wall itself.
  • attachment techniques and elements that are also known, for example snap-in, gluing, or partly incorporated into the wall itself.
  • known attachment techniques have the disadvantage that they do not allow a simple and rapid removal of the frame, in order to perform operations to restore or replace said frame.
  • removing these frames normally requires long and complex building operations which, at times, even entail the demolition of the brick surround to which such frames are attached.
  • the old frames are covered with enhancing frames, made of metal, wood, mixed wood and metal material, or otherwise, so as to renew the aesthetics of the casing.
  • Enhancing or covering frames of a known type are normally provided with a plurality of snap-in and coupling elements, which allow them to be attached either to the underlying old frame, or to the wall.
  • Known covering frames also have the disadvantage that they are not reversible, that is, they are specifically made and assembled so as to define a determinate opening side of the wing, which cannot be modified afterwards.
  • One purpose of the present invention is to achieve a covering frame for an already installed casing which does not require any adaptation to the wall and/or old frame to be covered.
  • Another purpose of the present invention is to achieve a covering frame whose components can easily be adapted to any shape or size of the wall or frame to be covered, or at least the most common and standard ones.
  • Another purpose of the present invention is to achieve a covering frame which can be installed without requiring the intervention of a specialized work force and which, once assembled, does not significantly reduce the gap of the casing with respect to the original gap.
  • Another purpose of the present invention is to achieve a covering frame for a casing that is of the reversible type, with regard to the opening side of the relative wing.
  • Applicant has designed, tested and embodied the present invention to overcome the shortcomings of the state of the art and to obtain these and other purposes and advantages.
  • a covering frame according to the present invention is able to be applied on a casing arranged on the inner perimeter of an opening in a wall.
  • the covering frame comprises a central element able to be attached to a central surface of the casing, and a pair of lateral elements able to be coupled with said central element on opposite sides with respect to the latter, in order to cover corresponding opposite lateral surfaces of the wall on which said casing is mounted.
  • the central element is able to be attached to the casing by means of attachment means of a known type, such as for example self-threading screws or suchlike, so that it can be dismantled if necessary from the casing without needing to intervene on the wall.
  • attachment means of a known type, such as for example self-threading screws or suchlike, so that it can be dismantled if necessary from the casing without needing to intervene on the wall.
  • the necessary attachment means are easy to find and simple to use, so that installation of the frame according to the invention does not necessarily require the intervention of a specialized work force.
  • Each lateral element comprises first coupling means able to be coupled with mating second coupling means made on the central element.
  • the first coupling means comprise a longitudinal ridge for each of the lateral elements
  • the second coupling means comprise two mating longitudinal seatings made laterally on the central element and each able to accommodate a corresponding longitudinal ridge.
  • the first coupling means comprise a longitudinal seating for every lateral element
  • the second coupling means comprise two mating longitudinal ridges arranged laterally to the central element and each able to be inserted into the corresponding longitudinal seating.
  • the central element and the lateral elements advantageously have a substantially constant cross section along the whole inner perimeter of the casing. Therefore, even in the event that the frame consists of three different parts, two vertical and one horizontal, each one formed by two lateral elements and a central element, these can be made from a single specific bar of profiled material.
  • auxiliary coupling means can be interposed, which allow to adapt the width of the central element according to the thickness of the wall.
  • the covering frame according to the present invention can be advantageously applied in covering and enhancing old frames for already mounted casings, since the two lateral parts and the central part of which it consists have a shape and size such as to cover the old frame completely, changing the aesthetic appearance of the casing, without intervening on the old frame or the wall, in order to allow the covering frame to be attached.
  • the central part has a positioning step along one inner surface, able to be arranged in contact with the abutment of the old frame, whatever the shape or type of the old frame may be.
  • the central element is attached to the old frame by means of suitable clamping and adjustment systems of a known type which can be easily found on the market.
  • the operation to cover and enhance the old frame does not require any steps to adapt the old frame, or the wall on which it is attached, nor snap-in elements with the old frame, or with the wall; this simplifies to the utmost the installation operations and limits to a minimum the reduction in the gap of the original casing.
  • Another advantage of the present invention is that, since all the central elements are made from a same bar of profiled material, the covering frame thus assembled is of the reversible type in order to assemble a possible wing to close the casing, without needing to provide a priori the opening side of the wing.
  • a covering frame 10 is shown mounted on a casing 11, installed on a wall 14, of a standard thickness variable from about 70 mm to about 100 mm.
  • the casing 11 to be covered comprises in turn an old frame 12, for example made of metal, previously attached fixedly to the wall 14. It comes within the field of the present invention to provide that the covering frame 10 can be installed directly on the wall 14, without having to remove the old frame 12.
  • the covering frame 10 according to the invention can be made of any material, such as wood, metal or otherwise, even though the type of material is not an essential characteristic.
  • the covering frame 10 comprises (fig. 1) two first parts 13 and 15, arranged substantially vertical, and a third part 16, arranged substantially horizontal and functioning as an upper cross-piece to connect the two vertical parts 13 and 15.
  • Each of the three parts 13, 15 and 16 substantially consists of two lateral elements 17 and 19 and of a central element 20 functioning as a jamb, connected together by means of coupling profiles that will be described in detail later.
  • the central element 20 is attached to the central surface of the old frame 12 by means of known attachment systems, such as for example attachment screws 23, advantageously of the self-threading type, able to be screwed directly onto the old frame 12.
  • the two lateral elements 17 and 19 are attached to respective lateral surfaces 14a and 14b of the wall 14 and have a substantially C-shaped or L-shaped cross section, so that each defines a longitudinal ridge 22 facing towards the central element 20.
  • the lateral elements 17 and 19 are attached by inserting the corresponding longitudinal ridge 22 inside housing seatings 26 made on the central element 20.
  • Covering elements are advantageously provided, of a known type and not shown in the drawings, arranged in cooperation with the head of each attachment screw 23.
  • the central element 20 is able to be mounted between the lateral elements 17 and 19, so as to cover the casing 11 completely.
  • the central element 20 has a cross section that comprises a front surface 20a, a first lateral surface 20b, on the right in fig. 2, an inner surface 20c and a second lateral surface 20d, on the left in fig. 2.
  • the front surface 20a comprises a stopping step 25 able to define the abutment of a door 18, pivoted on the frame 10. Moreover, workings are made on the front surface 20a, according to the assembly position of the central element 20, in order to position the hinges, or closing members of the door 18.
  • the lateral surface 20b comprises a housing seating 26 made longitudinally on the central element 20, of a shape and size mating with those of the longitudinal ridge 22, and able to accommodate the latter in order to determine the coupling of the central element 20 and the lateral element 17. It comes within the field of the present invention to use glues, nails or otherwise, to guarantee greater solidity to this coupling.
  • the inner surface 20c comprises a positioning step 27 able to be positioned, in use, in contact with an abutment surface 12a of the old frame 12, so that the covering frame 10 is centered according to the position of the old frame 12 below.
  • the lateral surface 20d is substantially equal to the aforesaid lateral surface 20b and also has a housing seating 26 which, in this case, is able to house the longitudinal ridge 22 of the lateral element 19.
  • Both the central element 20 and the lateral elements 17 and 19 have equivalent respective cross sections, irrespective of their assembly position, that is, whether they constitute the first vertical parts 13 and 15 or the second horizontal part 16 of the frame 10.
  • the old frame 12 to be covered is of the type having some of its lateral parts incorporated into the wall 14, and is substantially as wide as the wall 14.
  • the central element 20 has a standard width equal to about the thickness of the wall 14.
  • the old frame 12 is of the type attached to the wall 14 by bending its parts near the profile of the wall 14.
  • the old frame 12 protrudes laterally with respect to the wall 14 and consequently a central element 120 is used with a width greater than that of the central element 20 used in the embodiment shown in fig. 2, but substantially of an equivalent shape.
  • the central element is not made to measure, but one of those indicated by the numbers 20 or 120 as previously described is used, since the present invention provides to use auxiliary coupling elements 29, interposed between the longitudinal ridges 22 of the lateral elements 17 and 19 and the housing seatings 26 of the central element 20, or 120, in such a manner as to compensate the difference in width of the central element 20, or 120, with respect to the thickness of the wall 14.
  • central elements 20, 120 that can be used for walls 14 of any thickness, or at least most common and standard ones.
  • This advantage leads to a reduction in production costs and installation costs of the frame 10 and also allows a greater personalization in the installation of the covering frame 10.
  • auxiliary coupling element 29 can be used, arranged on one side with respect to the central element 20.
  • auxiliary coupling elements 29 arranged in sequence, and positioned on the same side, or on opposite sides, with respect to the central element 20.
  • the embodiment shown in fig. 4 shows the case where the old frame 12 is made of wood, instead of metal. In this case, it can be seen how the lateral elements 17 and 19 and the central element 20 of the covering frame 10 have a size and shape substantially equal to the embodiment shown in fig. 2.
  • the covering frame 10 as described heretofore is assembled as follows.
  • the three central elements 20, or 120 are made, for the respective parts 13, 15 and 16.
  • all the lateral elements 17 and 19 of the three parts 13, 15 and 16 of the frame 10 are made from a single profiled bar.
  • the central elements 20, 120 thus prepared are positioned against the central surface of the old frame 12, so that the positioning step 27 is in contact with the abutment 12a of the old frame 12.
  • auxiliary coupling elements 29 are pre-assembled together with the lateral elements 17 and 19 and with the central element 20, or 120.
  • the covering frame 10 is removed, if necessary, from the casing 11 simply by unscrewing the attachment screws 23 and separating the lateral elements 17 and 19 from the respective central elements 20, 120.
  • the covering frame 10 according to the present invention is thus attached and, if necessary, removed from the casing 11 in a simple and rapid manner, without the intervention of a specialized work force and without needing to perform any demolition, even partial, of the wall 14.
  • the longitudinal ridges could be arranged in correspondence with the lateral surfaces 20b and 20d of the central element 20, while the mating housing seatings 26 could be made on every lateral element 17 and 19.
  • the housing seatings 26 could provide trigger-type clamping elements, such as teeth, ribs or suchlike, able to cooperate with mating hollows made on the ridges 22.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Door And Window Frames Mounted To Openings (AREA)
EP03425692A 2003-10-28 2003-10-28 Cadre de recouvrement pour un châssis et sa méthode d'assemblage Withdrawn EP1528209A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP03425692A EP1528209A1 (fr) 2003-10-28 2003-10-28 Cadre de recouvrement pour un châssis et sa méthode d'assemblage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03425692A EP1528209A1 (fr) 2003-10-28 2003-10-28 Cadre de recouvrement pour un châssis et sa méthode d'assemblage

Publications (1)

Publication Number Publication Date
EP1528209A1 true EP1528209A1 (fr) 2005-05-04

Family

ID=34400630

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03425692A Withdrawn EP1528209A1 (fr) 2003-10-28 2003-10-28 Cadre de recouvrement pour un châssis et sa méthode d'assemblage

Country Status (1)

Country Link
EP (1) EP1528209A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030077114A (ko) * 2002-03-25 2003-10-01 최묵선 무늬목을 부착한 방화문틀
FR2954392A1 (fr) * 2009-12-17 2011-06-24 Righini Ind Ensemble chambranle contre-chambranle
FR2954391A1 (fr) * 2009-12-17 2011-06-24 Righini Ind Sa Ensemble chambranle contre-chambranle
JP2014101623A (ja) * 2012-11-16 2014-06-05 Ｙｋｋ Ａｐ株式会社 建具
CN112252902A (zh) * 2020-10-12 2021-01-22 德华兔宝宝装饰新材股份有限公司 一种齿榫结构拼接门套板及其制造方法
EP4015754A1 (fr) * 2020-12-21 2022-06-22 Claudio Bertolotto Ensemble d'accouplement pour accoupler un vantail et les garnitures correspondantes d'une porte à un cadre fixe d'une porte existante et profilé pour ledit ensemble d'accouplement

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8534357U1 (de) * 1985-12-06 1987-04-02 Sperrholzwerk Waldsee Gmbh, 7967 Bad Waldsee Tür mit wenigstens einem gegenüber einem Türrahmen bewegbar angeordneten Türflügel
DE29707126U1 (de) * 1997-04-21 1997-08-14 Radoy, Gitta, 04317 Leipzig Türzarge für alle Wandstärken
CA2392676A1 (fr) * 1998-08-26 2000-02-26 Kabushiki Kaisha Juken Sangyo Chassis de coffrage demontable
DE20117634U1 (de) * 2001-10-31 2002-01-17 Lerch Türen GmbH, 35119 Rosenthal Verkleidung für eine in einer Wandöffnung befestigte Türzarge
DE20218808U1 (de) * 2002-12-05 2003-02-13 Riepe, Alfons, 33142 Büren Vorrichtung zum Befestigen einer Türzarge

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8534357U1 (de) * 1985-12-06 1987-04-02 Sperrholzwerk Waldsee Gmbh, 7967 Bad Waldsee Tür mit wenigstens einem gegenüber einem Türrahmen bewegbar angeordneten Türflügel
DE29707126U1 (de) * 1997-04-21 1997-08-14 Radoy, Gitta, 04317 Leipzig Türzarge für alle Wandstärken
CA2392676A1 (fr) * 1998-08-26 2000-02-26 Kabushiki Kaisha Juken Sangyo Chassis de coffrage demontable
DE20117634U1 (de) * 2001-10-31 2002-01-17 Lerch Türen GmbH, 35119 Rosenthal Verkleidung für eine in einer Wandöffnung befestigte Türzarge
DE20218808U1 (de) * 2002-12-05 2003-02-13 Riepe, Alfons, 33142 Büren Vorrichtung zum Befestigen einer Türzarge

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030077114A (ko) * 2002-03-25 2003-10-01 최묵선 무늬목을 부착한 방화문틀
FR2954392A1 (fr) * 2009-12-17 2011-06-24 Righini Ind Ensemble chambranle contre-chambranle
FR2954391A1 (fr) * 2009-12-17 2011-06-24 Righini Ind Sa Ensemble chambranle contre-chambranle
ES2399746A1 (es) * 2009-12-17 2013-04-03 Righini Industrie Conjunto de chambrana y contrachambrana.
JP2014101623A (ja) * 2012-11-16 2014-06-05 Ｙｋｋ Ａｐ株式会社 建具
CN112252902A (zh) * 2020-10-12 2021-01-22 德华兔宝宝装饰新材股份有限公司 一种齿榫结构拼接门套板及其制造方法
EP4015754A1 (fr) * 2020-12-21 2022-06-22 Claudio Bertolotto Ensemble d'accouplement pour accoupler un vantail et les garnitures correspondantes d'une porte à un cadre fixe d'une porte existante et profilé pour ledit ensemble d'accouplement

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