EP1462598A1 - Charnière pour cadres métalliques de fenêtres et de portes - Google Patents

Charnière pour cadres métalliques de fenêtres et de portes Download PDF

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Publication number
EP1462598A1
EP1462598A1 EP03425187A EP03425187A EP1462598A1 EP 1462598 A1 EP1462598 A1 EP 1462598A1 EP 03425187 A EP03425187 A EP 03425187A EP 03425187 A EP03425187 A EP 03425187A EP 1462598 A1 EP1462598 A1 EP 1462598A1
Authority
EP
European Patent Office
Prior art keywords
hinge
section bar
plaque
window
door 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.)
Ceased
Application number
EP03425187A
Other languages
German (de)
English (en)
Inventor
Michele Loperfido
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.)
Master SRL
Original Assignee
Master 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 Master SRL filed Critical Master SRL
Priority to EP03425187A priority Critical patent/EP1462598A1/fr
Publication of EP1462598A1 publication Critical patent/EP1462598A1/fr
Ceased legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D5/00—Construction of single parts, e.g. the parts for attachment
    • E05D5/02—Parts for attachment, e.g. flaps
    • E05D5/0215—Parts for attachment, e.g. flaps for attachment to profile members or the like
    • E05D5/0223—Parts for attachment, e.g. flaps for attachment to profile members or the like with parts, e.g. screws, extending through the profile wall or engaging profile grooves
    • E05D5/0238—Parts for attachment, e.g. flaps for attachment to profile members or the like with parts, e.g. screws, extending through the profile wall or engaging profile grooves with parts engaging profile grooves
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/148—Windows

Definitions

  • the present invention refers to an improved hinge for window and door frames.
  • hinges for window and door casings and frames provides that part of the hinge itself is secured to the mobile wings and the other pivot part is integral with the fixed frame.
  • Object of the present invention is solving the above prior-art problems, by providing a hinge for metal window and door frames that allows obtaining a more efficient locking action of the hinge itself onto the window and door frame section bar by adopting plaques that are able to perform a greater gripping action onto the section bar itself.
  • This allows adopting the hinge of the present invention also for installing window and door frames with great weight and sizes without impairing the sealing and simple laying characteristics pertaining to the hinge itself.
  • a further object of the present invention is providing a hinge for window and door frames that is particularly easy to use (laying and fastening) free from particular cams and bends or kinematisms.
  • Another object of the present invention is providing a sturdy and solid hinge for window and door frames adapted for a greater capacity and weight for a good proportionality and linearity of sections due to the lack of slots and depletions that tend to weaken the hinge body sections.
  • a further object of the present invention is providing a hinge for metal window and door frames that can be realised more easily and cheaply than the prior art hinges.
  • the hinge 1 is composed of a hinge body 3 from which a base 5 extends that is composed of an engagement end 7 in a window and door frame section bar 9 and of an abutment surface 11 on the window and door frame section bar 9 itself.
  • the base 5 is equipped with at least one seat 13; the number of seats with which the base 5 can be equipped depends on sizes and weights of the window and door frames to be supported.
  • Each seat 13 is respectively adapted for passing a screw 15; for strongly securing the base 5 onto the window and door frame section bar 9, such screw 15 engages, at its end opposite to its head, a corresponding plaque 16, through a threaded hole, complying with the screw 15 threading, with which the plaque 16 itself is equipped.
  • the end 7 of the base 5 instead has an internal straight surface 7a; such internal straight surface has a slant that allows the free pendulum-like oscillation of the plaque 16 during the insertion and laying step, in addition to an optimum operating grip with the corresponding surface 16a of the plaque 16 facing thereto, having removed, during the fastening step, composite kinematisms among many components and surfaces (cam and countercam, slots, etc.) and having replaced them with the simple "return to its seat" of the plaque 16, consequent to the as well simple operation of screwing the screw 15 into its seat 13.
  • Such plaque 16 has as its first feature the fact of having a side section shaped with four segments so that it has an end 16a equipped with a slanted contact surfaces that, when locking, is arranged, according to a direction D1 with angle A, in parallel with the internal straight surface 7a of the engagement end 7.
  • the above angle A is the necessary pre-load for locking the plaque 16 with the window and door frame wing by means of the other end 16b with a sharp edge.
  • the shaped side section has a central length that is parallel to the section bar 9, the end 16a connected on one side to the central length in a slanted way with respect to the surface 7a (Fig. 4), a length that is perpendicular to the central length and is connected thereto on the opposite side with respect to the end 16a, and the opposite end 16b connected to the perpendicular length in a slanted way and with a sharp edge, so that it can grip a corresponding "T"-shaped part of the section bar 9.
  • the plaque 16 has the further feature of having, on its other opposite end 16b, a projection adapted, consequently to the tightening action of the screw 15 onto the plaque 16, before engaging and afterwards also penetrating into the window and door frame section bar 9, to guarantee the unmovable fastening of the hinge 1 onto the window and door frame section bar 9.
  • the hinge 1 of the present invention in its final installation position.
  • the parts of the base 5 of the hinge 1 adapted for abutting onto the section bar 9, such as the engagement end 7 and the abutment surface 11, are in their functional position, abutting onto corresponding planes of the section bar 9, that are part of the reference plance for applying any type of hinge (also the one with plaques to be inserted first) in the most common window and door frame profiles.
  • the abutment planes it must be stated that also the plane 9a, corresponding to the engagement end 7, could be used, but in some cases it is engaged by sealing gaskets that are restrained into the adjacent seat 9b.
  • FIG. 3 it is possible to see the hinge 1 of the present invention in the locking step of the section bar 9.
  • Such locking occurs by tightening the screw 15 that generates a screw-nut screw effect onto the plaque 16 that, through its simple and free translation towards the base 5 of the hinge body 3, first engages and then penetrates, with its suitably-shaped end 16b, into the section bar 9 material, due to the simple effect of a lever with fulcrum in the contact area between 7a and 16a.
  • the shape of the plaque 16 is given both by a suitable management of available spaces, and by the chance of increasing its structural stiffness (in fact it is commonly obtained from a band of steel).
  • the correct final position is guaranteed by the countersunk-head screw 15, that is constrained in the seat 13 suitably obtained in the hinge body 5 and by an opposite abutment to the locking point, in this case the edge of the inclined plane on the plaque 16 side.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)
EP03425187A 2003-03-25 2003-03-25 Charnière pour cadres métalliques de fenêtres et de portes Ceased EP1462598A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP03425187A EP1462598A1 (fr) 2003-03-25 2003-03-25 Charnière pour cadres métalliques de fenêtres et de portes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03425187A EP1462598A1 (fr) 2003-03-25 2003-03-25 Charnière pour cadres métalliques de fenêtres et de portes

Publications (1)

Publication Number Publication Date
EP1462598A1 true EP1462598A1 (fr) 2004-09-29

Family

ID=32799228

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03425187A Ceased EP1462598A1 (fr) 2003-03-25 2003-03-25 Charnière pour cadres métalliques de fenêtres et de portes

Country Status (1)

Country Link
EP (1) EP1462598A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202006010209U1 (de) * 2006-06-29 2007-11-08 Dr. Hahn Gmbh & Co. Kg Band für Türen, Fenster o.dgl.
WO2010052209A1 (fr) * 2008-11-07 2010-05-14 Dr. Hahn Gmbh & Co. Kg Paumelle pour portes, fenêtres et similaires

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0659967A2 (fr) * 1993-12-22 1995-06-28 ERRETI S.r.l. Elément d'ancrage pour armature métallique
WO2002025046A1 (fr) * 2000-09-21 2002-03-28 Erreti S.R.L. Plaque de serrage pour porte metallique ou encadrement de fenetre et charniere associee
EP1255010A1 (fr) * 2001-05-04 2002-11-06 SAVIO S.p.A. Une charnière pour portes, fenêtres et similaires destinée à être montée sur des cadres métalliques

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0659967A2 (fr) * 1993-12-22 1995-06-28 ERRETI S.r.l. Elément d'ancrage pour armature métallique
WO2002025046A1 (fr) * 2000-09-21 2002-03-28 Erreti S.R.L. Plaque de serrage pour porte metallique ou encadrement de fenetre et charniere associee
EP1255010A1 (fr) * 2001-05-04 2002-11-06 SAVIO S.p.A. Une charnière pour portes, fenêtres et similaires destinée à être montée sur des cadres métalliques

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202006010209U1 (de) * 2006-06-29 2007-11-08 Dr. Hahn Gmbh & Co. Kg Band für Türen, Fenster o.dgl.
WO2010052209A1 (fr) * 2008-11-07 2010-05-14 Dr. Hahn Gmbh & Co. Kg Paumelle pour portes, fenêtres et similaires

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