EP1630332B1 - Hinge system for folding doors - Google Patents

Hinge system for folding doors Download PDF

Info

Publication number
EP1630332B1
EP1630332B1 EP04733575A EP04733575A EP1630332B1 EP 1630332 B1 EP1630332 B1 EP 1630332B1 EP 04733575 A EP04733575 A EP 04733575A EP 04733575 A EP04733575 A EP 04733575A EP 1630332 B1 EP1630332 B1 EP 1630332B1
Authority
EP
European Patent Office
Prior art keywords
profile
groove
head
hinges
door
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 - Lifetime
Application number
EP04733575A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1630332A1 (en
Inventor
Miguel Angel Tarrega I Lloret
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.)
Klein Iberica SA
Original Assignee
Klein Iberica SA
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 Klein Iberica SA filed Critical Klein Iberica SA
Priority to SI200431256T priority Critical patent/SI1630332T1/sl
Priority to PL04733575T priority patent/PL1630332T3/pl
Publication of EP1630332A1 publication Critical patent/EP1630332A1/en
Application granted granted Critical
Publication of EP1630332B1 publication Critical patent/EP1630332B1/en
Priority to CY20091101165T priority patent/CY1109611T1/el
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D5/00Construction of single parts, e.g. the parts for attachment
    • E05D5/02Parts for attachment, e.g. flaps
    • E05D5/0215Parts for attachment, e.g. flaps for attachment to profile members or the like
    • E05D5/0223Parts 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
    • E05D5/0238Parts 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
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING 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
    • E05Y2900/00Application of doors, windows, wings or fittings thereof
    • E05Y2900/10Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13Type of wing
    • E05Y2900/132Doors

Definitions

  • the present invention refers to a linkage system that has been especially designed for linking the two sections or leaves of a folding door, in which said leaves are susceptible of adopting a coplanar arrangement, specifically in the closed position, or a parallel or adjacent arrangement, in turn specifically in the open position.
  • the object of the invention is to achieve a firm fixing between the linkage system and the two leaves that must be linked, assuring perfect maintenance of the relative position which said leaves must adopt at all times and further allowing the easy pivoting of one leaf with respect to the other during the door opening and closing operations.
  • the usual structure of a folding door consists of two leaves identical in size that are joined together by means of hinging through one of their vertical edges such that one of said leaves, and through its free vertical edge, is joined by means of hinges to the door frame, whereas the other leaf, also at its free edge, has guide means complementary to others existing on the upper crosspiece of the frame, and sometimes on the floor, such that the door in the opened position forms a dihedral with a virtually nil angulation which, during door closing, is increased up to 180°, the opening of the dihedral being permanently maintained on an imaginary plane, the one corresponding to the frame guide, see for example US 20020035765 A .
  • Spanish patent 9800482 of the same applicant discloses a folding door made up of two leaves joined together by means of hinges. These hinges are fixed to the leaves of the door by means of a plurality of screws, which requires certain operations at the time of installing or assembling the door which, due to their complexity and the time required, may be inconvenient. On the other hand, the hinge fixing system is the reason that misalignments and allowances occur with a certain frequency.
  • the linkage system proposed by the invention resolves in a fully satisfactory manner the drawbacks previously set forth, even in doors with considerably greater weight that what is usual.
  • said system is based on embedding a metallic profile in the edge of each one of the doors intended for being linked to the other one, the length of said profile coinciding with that of said edge, i.e. said profile affects said edge in its entirety, which profile is permanently fixed to the corresponding leaf by means of a longitudinal alignment of screws assuring that said fixing is completely firm, without the possibility of the smallest amount of allowance occurring.
  • Each one of said profiles adopts a grooved configuration with a narrowed opening, and it is intended for internally receiving, by longitudinal sliding, one of the blades of the group of hinges collaborating in the door, which blades are provided on their edge opposite to the hinge with a head having a constant profile that is suitable in shape and size for being coupled in a tongue and groove manner to the corresponding metallic profile at the level of the opening thereof, and to which it is fixed by wedging under pressure with the collaboration of a pair of screws (3) traversing said head pressing against the bottom of the profile, specifically between a pair of longitudinal ribs, and which are permanently locked with the collaboration of respective stay bolts.
  • the cylindrical core of one of the blades of one of the hinges, through which the pivot shaft passes has a recess in which there is arranged a handle, coaxially arranged on said shaft and facilitating the door opening operation.
  • Figures 1 and 2 partially depict the marginal area of one of the leaves (1) collaborating in the folding door, and it can be observed how, in correspondence with one of its vertical edges, the one that is hinged to the other one, it incorporates a wide longitudinal groove (2) in which a grooved profile (3), basically having a U-shaped section, provided on its middle branch with an abundant longitudinal alignment of openings (4) for the passage of respective fixing screws (5) to the leaf (1), tightly fits, such that the profile (3) is firmly attached to the latter.
  • a grooved profile (3) basically having a U-shaped section, provided on its middle branch with an abundant longitudinal alignment of openings (4) for the passage of respective fixing screws (5) to the leaf (1), tightly fits, such that the profile (3) is firmly attached to the latter.
  • the profile (3) defining a wide groove (6), has a remarkably narrowed opening (7) thereof, as is particularly observed in Figure 1 , in order to allow the tongue and groove coupling by sliding into said groove (6) of the head (8) finishing off each one of the blades (9) of the hinges, which blades, as is typical, are linked to one another through a pivot shaft (10) functioning inside cylindrical expansions of said blades (9).
  • the narrowed opening (7) of the opening of the grooved profile (3) is dovetailed, the head (8) of the blades (9) adopting an also dovetailed configuration, such that each head (8) is easily coupled into the groove (6) by sliding from one of the ends of the profile (3).
  • the final fixing thereof is carried out with the collaboration of a pair of robust screws (11), preferably Allen-type screws, traversing threaded openings of the head (8) and acting as stay bolts on the bottom of the profile (3), specifically acting between a pair of longitudinal ribs (12) projecting from the base of the profile, on either side of the alignment of fixing openings (4), as can also be observed in Figure 1 , such that these screws (11) strongly press the corresponding head (8) against the slanted planes defined in the narrowed opening (7) of the profile (3).
  • a pair of robust screws (11) preferably Allen-type screws, traversing threaded openings of the head (8) and acting as stay bolts on the bottom of the profile (3), specifically acting between a pair of longitudinal ribs (12) projecting from the base of the profile, on either side of the alignment of fixing openings (4), as can also be observed in Figure 1 , such that these screws (11) strongly press the corresponding head (8) against the slanted planes defined in the narrowed opening (7)
  • each one of them is accompanied by a small stay bolt (13) radially acting thereon from the corresponding edge of the head (8).
  • the grooved profile (3) further incorporates a pair of grooves (14) selectively usable for the implementation of a gasket (15) which, in the closed door position shown in Figure 5 , acts on the gasket of the other leaf, forming a perfect seal between the two leaves of the door in such position.
  • one of the hinges collaborating in the door incorporates in the cylindrical core (16) of one of its blades (9) a recess (17) leaving its shaft (10) free for locating in said recess a handle (18) coaxially coupled to the shaft (10) and facilitating the opening of the door, i.e. the folding of one of the leaves over the other one.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extensible Doors And Revolving Doors (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
EP04733575A 2003-05-23 2004-05-18 Hinge system for folding doors Expired - Lifetime EP1630332B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SI200431256T SI1630332T1 (sl) 2003-05-23 2004-05-18 Ĺ arnirni sistem za zloĺ˝ljiva vrata
PL04733575T PL1630332T3 (pl) 2003-05-23 2004-05-18 Układ zawiasowy do składanych drzwi
CY20091101165T CY1109611T1 (el) 2003-05-23 2009-11-11 Συστημα μεντεσε για πτυσσομενες πορτες

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES200301210A ES2220217B1 (es) 2003-05-23 2003-05-23 Sistema de articulacion para puertas plegables.
PCT/ES2004/000220 WO2004104341A1 (es) 2003-05-23 2004-05-18 Sistema de articulación para puertas plegables

Publications (2)

Publication Number Publication Date
EP1630332A1 EP1630332A1 (en) 2006-03-01
EP1630332B1 true EP1630332B1 (en) 2009-08-19

Family

ID=33462372

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04733575A Expired - Lifetime EP1630332B1 (en) 2003-05-23 2004-05-18 Hinge system for folding doors

Country Status (10)

Country Link
EP (1) EP1630332B1 (da)
AT (1) ATE440197T1 (da)
CY (1) CY1109611T1 (da)
DE (1) DE602004022662D1 (da)
DK (1) DK1630332T3 (da)
ES (2) ES2220217B1 (da)
PL (1) PL1630332T3 (da)
PT (1) PT1630332E (da)
SI (1) SI1630332T1 (da)
WO (1) WO2004104341A1 (da)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH524750A (de) * 1970-09-01 1972-06-30 Hawa Ag Vorrichtung zum Befestigen eines Scharniers
DE2248217A1 (de) * 1972-10-02 1974-04-11 Kalinna Erwin Fa Beschlagsbefestigung
DE9110175U1 (de) * 1991-08-16 1991-10-02 Ferco International, Sarrebourg Beschlagteil zur Klemmbefestigung in einer mindestens einseitig hinterschnittenen Profilnut
DE29711790U1 (de) * 1997-07-05 1998-11-05 Dr. Hahn GmbH & Co. KG., 41189 Mönchengladbach Befestigung eines Beschlagteils
CA2423121C (en) * 2000-09-20 2010-04-13 Austin R. Baer Hinge mounting system

Also Published As

Publication number Publication date
CY1109611T1 (el) 2014-08-13
ATE440197T1 (de) 2009-09-15
WO2004104341A1 (es) 2004-12-02
ES2220217A1 (es) 2004-12-01
SI1630332T1 (sl) 2010-01-29
DE602004022662D1 (de) 2009-10-01
PT1630332E (pt) 2009-09-28
ES2332220T3 (es) 2010-01-29
ES2220217B1 (es) 2006-02-16
EP1630332A1 (en) 2006-03-01
DK1630332T3 (da) 2009-12-07
PL1630332T3 (pl) 2010-01-29

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