EP1197625A1 - Falttür oder Faltfenster mit einer Mehrzahl von Flügeln mit an den Längskanten befestigten Scharnieren - Google Patents

Falttür oder Faltfenster mit einer Mehrzahl von Flügeln mit an den Längskanten befestigten Scharnieren Download PDF

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Publication number
EP1197625A1
EP1197625A1 EP00810946A EP00810946A EP1197625A1 EP 1197625 A1 EP1197625 A1 EP 1197625A1 EP 00810946 A EP00810946 A EP 00810946A EP 00810946 A EP00810946 A EP 00810946A EP 1197625 A1 EP1197625 A1 EP 1197625A1
Authority
EP
European Patent Office
Prior art keywords
hinges
leaves
edges
folding door
window
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Withdrawn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
EP00810946A
Other languages
English (en)
French (fr)
Inventor
Giovanni Boschetti
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 EP00810946A priority Critical patent/EP1197625A1/de
Publication of EP1197625A1 publication Critical patent/EP1197625A1/de
Withdrawn legal-status Critical Current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
    • E05D15/00—Suspension arrangements for wings
    • E05D15/26—Suspension arrangements for wings for folding wings
    • E05D15/264—Suspension arrangements for wings for folding wings for bi-fold wings
    • E05D15/266—Suspension arrangements for wings for folding wings for bi-fold wings comprising two pivots placed at opposite edges of the wing
    • 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
    • E05D5/06—Bent flaps
    • 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

Definitions

  • the present invention relates to the technical field of doors and windows, and more particularly relates to the type of such doors or windows which comprises two or more mutually adjacent leaves connected by hinges in a manner such as to be able to rotate relative to one another during the operations of opening and closing of said doors or windows.
  • said hinges have vertical pins and are affixed to the edges of the leaves relative to which the leaves perform their rotation, in other words, customarily, to their adjacent vertical edges.
  • the inventor of the present invention has conceived the idea that said disadvantages can be eliminated by producing the hinges in a particular shape capable of being fixed to those edges of two adjacent leaves which are perpendicular to the edges of said leaves relative to which their relative rotation takes place.
  • the parts constituting a hinge which serve for the fixing thereof on the horizontal edges of the leaves can be partially or (preferably) totally recessed into said edges, without in the least impairing the functional efficiency of the door or window, and thus becoming much less visible than the parts constituting the hinges in traditional doors or windows.
  • the hinges if appropriately designed, may be only two in number and, by virtue of their flexural elasticity, albeit limited, automatically position themselves in a manner such as to spread the load acting thereon in a substantially equal manner.
  • the subject of the present invention therefore comprises a folding door or window as described in the preamble of the attached Claim 1, characterized by the features stated in the characterizing clause of said claim.
  • FIGS 1 and 2 a door or window 10 according to the invention can be seen wherein two adjacent leaves 2, 3 rotate, during the operations of opening and closing, relative to their vertical edges 2c, 3e.
  • Two hinges 4, 5 are composed, respectively, of two parts 4', 4", 5', 5" for the fixing thereof by means of screws to the leaves 2, 3, and by a rotary coupling member 6 which connects them, permitting them to rotate relative to one another.
  • Said hinges are affixed, respectively, to the upper 2s, 3s and lower 2i, 3i horizontal edges of each leaf 2, 3, in other words to the edges thereof which are perpendicular to said vertical edges 2e, 3e relative to which the leaves 2, 3 (and therefore the hinges 4, 5 also) rotate during the operations of opening and closing the door or window 10.
  • said two parts 4', 4", 5', 5" constituting a hinge 4, 5 have a cross section of Z-shaped profile, with the two parallel sides perpendicular to the intermediate side.
  • Said profile is complementary to that of the horizontal edges 2s, 3s, 2i, 3i of the leaves to which the hinges 4, 5 are affixed, so that each individual part of a hinge is facing and parallel to an element of the profile of the leaf edge on which the hinge is fixed.
  • each part of the hinges 4, 5 in a manner such as to render them almost invisible from outside.
  • Figure 3 shows the door or window 10 with the leaves 2, 3 closed and with one 3 of the leaves 2, 3 in the partially open and fully open positions (both cases being shown in broken lines), that is when the leaf 3 has performed a partial rotation and a 180° rotation (arrows A, B) relative to the rotary element 6 of the hinges 4, 5 of which only the hinge 4 is visible, disposed on the upper horizontal edges of the leaves 2, 3.
  • said rotary coupling member 6 is formed by two parallel discoidal elements 6d, 6e cut into or fixed on the ends of two parts 4', 4", 5', 5" connected thereby in a manner such as to be able to rotate.
  • Said parallel discoidal elements 6d, 6e are disposed horizontally and are mutually facing, and the pin 7 about which they rotate is positioned eccentrically, as is more clearly visible in Fig. 3 in a manner such that a leaf 3, when it is rotated through 180° during opening thereof, is, at the end of the rotation, side by side and parallel with an adjacent leaf 2 which has remained stationary in the initial closed position.
  • the door or window according to the invention may comprise more than a mere two leaves, and the hinges may be differently shaped and positioned from those shown in the figures.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extensible Doors And Revolving Doors (AREA)
EP00810946A 2000-10-13 2000-10-13 Falttür oder Faltfenster mit einer Mehrzahl von Flügeln mit an den Längskanten befestigten Scharnieren Withdrawn EP1197625A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP00810946A EP1197625A1 (de) 2000-10-13 2000-10-13 Falttür oder Faltfenster mit einer Mehrzahl von Flügeln mit an den Längskanten befestigten Scharnieren

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00810946A EP1197625A1 (de) 2000-10-13 2000-10-13 Falttür oder Faltfenster mit einer Mehrzahl von Flügeln mit an den Längskanten befestigten Scharnieren

Publications (1)

Publication Number Publication Date
EP1197625A1 true EP1197625A1 (de) 2002-04-17

Family

ID=8174967

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00810946A Withdrawn EP1197625A1 (de) 2000-10-13 2000-10-13 Falttür oder Faltfenster mit einer Mehrzahl von Flügeln mit an den Längskanten befestigten Scharnieren

Country Status (1)

Country Link
EP (1) EP1197625A1 (de)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2901036A (en) * 1956-10-01 1959-08-25 Woodall Industries Inc Folding door assembly
US3029868A (en) * 1960-08-19 1962-04-17 Superior Millwork Inc Folding door construction having movable guide track
FR2467950A1 (fr) * 1979-10-16 1981-04-30 Hymer Leichtmetallbau Charniere de volet de coffre pour autobus ou autres vehicules
FR2512484A1 (fr) * 1981-09-10 1983-03-11 Wippermann Gerhard Charniere en deux parties, notamment pour articles en matiere plastique
EP0807739A2 (de) * 1996-05-15 1997-11-19 Koblenz S.r.l. Vorrichtung zur Stabilisierung des Verschlusses von Falttürflügeln

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2901036A (en) * 1956-10-01 1959-08-25 Woodall Industries Inc Folding door assembly
US3029868A (en) * 1960-08-19 1962-04-17 Superior Millwork Inc Folding door construction having movable guide track
FR2467950A1 (fr) * 1979-10-16 1981-04-30 Hymer Leichtmetallbau Charniere de volet de coffre pour autobus ou autres vehicules
FR2512484A1 (fr) * 1981-09-10 1983-03-11 Wippermann Gerhard Charniere en deux parties, notamment pour articles en matiere plastique
EP0807739A2 (de) * 1996-05-15 1997-11-19 Koblenz S.r.l. Vorrichtung zur Stabilisierung des Verschlusses von Falttürflügeln

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