EP1362974A2 - Aus Modularelementen zusammengebauter Holztürrahmen mit schnell zusammengesetzten und gelösten Verbindungen - Google Patents

Aus Modularelementen zusammengebauter Holztürrahmen mit schnell zusammengesetzten und gelösten Verbindungen Download PDF

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Publication number
EP1362974A2
EP1362974A2 EP03425307A EP03425307A EP1362974A2 EP 1362974 A2 EP1362974 A2 EP 1362974A2 EP 03425307 A EP03425307 A EP 03425307A EP 03425307 A EP03425307 A EP 03425307A EP 1362974 A2 EP1362974 A2 EP 1362974A2
Authority
EP
European Patent Office
Prior art keywords
edges
frame
pair
crosspieces
uprights
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Withdrawn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
EP03425307A
Other languages
English (en)
French (fr)
Other versions
EP1362974A3 (de
Inventor
Lamberto Saletti
Maurizio Saletti
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
Publication of EP1362974A2 publication Critical patent/EP1362974A2/de
Publication of EP1362974A3 publication Critical patent/EP1362974A3/de
Withdrawn legal-status Critical Current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
    • E06B3/96—Corner joints or edge joints for windows, doors, or the like frames or wings
    • E06B3/964—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces
    • E06B3/968—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces characterised by the way the connecting pieces are fixed in or on the frame members
    • E06B3/98—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces characterised by the way the connecting pieces are fixed in or on the frame members the connecting pieces being specially adapted for drawing the frame members towards each other
    • 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
    • E06B3/96—Corner joints or edge joints for windows, doors, or the like frames or wings
    • E06B3/964—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces
    • E06B3/9642—Butt type joints with at least one frame member cut off square; T-shape joints
    • 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
    • E06B3/96—Corner joints or edge joints for windows, doors, or the like frames or wings
    • E06B3/984—Corner joints or edge joints for windows, doors, or the like frames or wings specially adapted for frame members of wood or other material worked in a similar way

Definitions

  • the present patent application for industrial invention refers to a frame for wooden doors obtained from modular elements that can be assembled without using specialised workers or special tools.
  • An additional characteristic of the frame of the invention is represented by its great versatility of use, meaning that, although they are produced with standard dimensions and final surface finish, the modular elements can be cut to size before assembly, providing an inexpensive and practical solution to the problem related to special-size doors.
  • the traditional technique provides for the construction of an unfinished bearing frame made of two wooden uprights that are firmly and irreversibly connected by means of one or more wooden crosspieces
  • the door is finished and painted.
  • delivery time of special-size doors is much longer than standard-size doors, since standard-size doors are produced in higher numbers and stocked in the warehouse to shorten delivery time, especially in case of high demand.
  • the purpose of the present invention is to provide a solution to the problems that jeopardise the construction of special-size wooden doors, by realising a new modular wooden frame obtained from wooden uprights and crosspieces with standard size and final surface finish, designed to be assembled by means of a special innovative fast-coupling and uncoupling joint, and not with traditional glue.
  • the aforementioned joint is applied onto the modular elements during the assembly of uprights and crosspieces, since - in the case of special-size doors - uprights and/or crosspieces are first cut and then joined with the special joint of the invention.
  • An additional purpose of the invention is to realise a frame for wooden doors capable of easy disassemble without using specialised workers or special tools, in order to replace damaged elements, if necessary.
  • the frame of the invention can be disassembled with simple fast operations, since the coupling that joins crosspieces to uprights can be repeatedly tightened and loosened with a standard screwdriver or Allen wrench, to remove the damaged upright or crosspiece and replace it with a new one having the same size and surface finish.
  • the frame of the invention is made of two lateral uprights (1) and two crosspieces (2) connected with special joints (G) using fast-coupling and uncoupling means.
  • every joint (G) is made of two parts, the first part (3) designed to be fixed to the uprights (1), and the second part (4) designed to be fixed to the crosspieces (2).
  • the first part (3) is made of a plate (3a) having an opposite pair of identical lateral edges (3b) ending with a wedge-shaped profile (3c) at one side and with a flat profile (3d) at the other side.
  • every upright (1) and every crosspiece (2) have two identical longitudinal grooves (1b and 2b) going from one end to the other.
  • the longitudinal groove (1b) is dimensioned in such a way that the first part (3) of the joint (G) can be exactly housed in it; the plate (3a) is fixed to the bottom of the groove (1b) by means of screws (5).
  • the second part (4) of the joint (G) is made of a plate (4a) having an opposite pair of identical lateral edges (4b), same as the lateral edges (3b) of the plate (3a), meaning that the pair of edges (4b) ends with a wedge-shaped profile (4c) at one side, and with a flat profile (4d) at the other side.
  • the only difference between the two parts (3 and 4) of the joint (G) consists in the fact that the pair of edges (3b) is slightly closer than the pair of edges (4b), so that the pair of edges (3b) can be exactly inserted inside the pair of edges (4b), as shown in Fig. 3.
  • the plate (4a) is fixed at the ends of the crosspieces (2) by means of screws (6), as shown in Fig. 4.
  • connection between the upright (1) and the crosspiece (2) is made by placing the crosspiece (2) close to the upright (1), and inserting the pair of edges (3b) inside the pair of edges (4b), whose wedge-shaped ends (3c and 4c) create a V-shaped notch (7) capable of housing a transversal dowel (8) in which the screw (9) is tightened, inserted into a transversal plate (10) placed against the flat profile (3d and 4d) of the pairs of edges (3b and 4b).
  • the tip of the screwdriver (C) is inserted inside the opening of the groove (1b) of the uprights (1), as shown in Fig. 2.
  • the crosspieces (2) or uprights (1) are cut to size to produce doors with special width or special height, respectively.
  • longitudinal grooves (1b and 2b) also house the covering panel of the door, either directly or with the interposition of union strips (11) in case of low-thickness panels or glass panes.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Corner Units Of Frames Or Wings (AREA)
EP03425307A 2002-05-15 2003-05-14 Aus Modularelementen zusammengebauter Holztürrahmen mit schnell zusammengesetzten und gelösten Verbindungen Withdrawn EP1362974A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMC20020041 2002-05-15
IT2002MC000041A ITMC20020041A1 (it) 2002-05-15 2002-05-15 Telaio per porte in legno realizzato con elementi modulari collegati da un giunto ad innesto e disinnesto rapido.

Publications (2)

Publication Number Publication Date
EP1362974A2 true EP1362974A2 (de) 2003-11-19
EP1362974A3 EP1362974A3 (de) 2004-10-06

Family

ID=11443528

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03425307A Withdrawn EP1362974A3 (de) 2002-05-15 2003-05-14 Aus Modularelementen zusammengebauter Holztürrahmen mit schnell zusammengesetzten und gelösten Verbindungen

Country Status (2)

Country Link
EP (1) EP1362974A3 (de)
IT (1) ITMC20020041A1 (de)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2949983A (en) * 1958-01-16 1960-08-23 Gartner Fritz Means for supporting and clamping a hollow metal post relatively to ceilings or walls
BE788134A (fr) * 1971-10-18 1973-02-28 Schlumberger Compteurs Dispositif d'assemblage rapide de deux profiles tubulaires
US4387545A (en) * 1979-07-26 1983-06-14 Kern John T Panel assembly and a method of constructing said assembly
US5737890A (en) * 1995-10-18 1998-04-14 Heyden; Marsha Vander Frame assembly

Also Published As

Publication number Publication date
ITMC20020041A0 (it) 2002-05-15
ITMC20020041A1 (it) 2003-11-17
EP1362974A3 (de) 2004-10-06

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