WO2001066894A1 - Dispositif de charniere de porte avec fonction d"auto-verrouillage - Google Patents

Dispositif de charniere de porte avec fonction d"auto-verrouillage Download PDF

Info

Publication number
WO2001066894A1
WO2001066894A1 PCT/KR2001/000334 KR0100334W WO0166894A1 WO 2001066894 A1 WO2001066894 A1 WO 2001066894A1 KR 0100334 W KR0100334 W KR 0100334W WO 0166894 A1 WO0166894 A1 WO 0166894A1
Authority
WO
WIPO (PCT)
Prior art keywords
door
pair
housing
movable body
supporting bracket
Prior art date
Application number
PCT/KR2001/000334
Other languages
English (en)
Inventor
Byoung-Duk Min
Original Assignee
Sole Teck Inc.
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 Sole Teck Inc. filed Critical Sole Teck Inc.
Priority to AU2001237775A priority Critical patent/AU2001237775A1/en
Publication of WO2001066894A1 publication Critical patent/WO2001066894A1/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
    • E05F1/12—Mechanisms in the shape of hinges or pivots, operated by springs
    • E05F1/1207—Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring parallel with the pivot axis
    • E05F1/1223—Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring parallel with the pivot axis with a compression or traction spring
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/20—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices in hinges
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D7/00—Hinges or pivots of special construction
    • E05D7/08—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/22—Additional arrangements for closers, e.g. for holding the wing in opened or other position
    • E05F3/221—Mechanical power-locks, e.g. for holding the wing open or for free-moving zones
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/02—Closers or openers for wings, not otherwise provided for in this subclass gravity-actuated, e.g. by use of counterweights
    • E05F1/04—Closers or openers for wings, not otherwise provided for in this subclass gravity-actuated, e.g. by use of counterweights for wings which lift during movement, operated by their own weight
    • E05F1/06—Mechanisms in the shape of hinges or pivots, operated by the weight of the wing
    • E05F1/061—Mechanisms in the shape of hinges or pivots, operated by the weight of the wing with cams or helical tracks
    • E05F1/066—Helical grooves, slots, threads or the like
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/404—Function thereof
    • E05Y2201/41—Function thereof for closing
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/404—Function thereof
    • E05Y2201/418—Function thereof for holding
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/47—Springs
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/638—Cams; Ramps
    • 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 a door hinge device, and more particularly, the present invention relates to a door hinge device having an automatic locking function, which enables a door capable of being automatically closed by returning force of a spring once being opened, to be held opened in a state wherein it is rotated by a predetermined angle.
  • doors are divided into an opening and closing door which is employed in an entrance, a sliding door which is employed in a window, a turnstile which is employed in an entrance of a building or the like, etc.
  • a unidirectional or bidirectional door Conventionally, in an entrance, there is employed a unidirectional or bidirectional door.
  • a bidirectional opening and closing door is used at a place where lots of people come and go, and a unidirectional opening and closing door is mainly used at a place where a few people come and go, such as an apartment house, an officetel and a house.
  • Performance and application of an opening and closing door is influenced by a functionality of a door hinge device which rotatably connects the door to a door frame .
  • a door hinge device allows a door to be returned to its initial position even though the door is repeatedly opened and closed in one direction or in both directions.
  • the conventional door hinge device includes a housing, a threaded shaft and a compression spring.
  • the housing is fastened, at an upper end thereof, to a door supporting bracket which is arranged at an upper hinge part of the door.
  • the housing has a movable body which is disposed therein in such a way as to be raised and lowered only in a vertical direction.
  • the threaded shaft has an upper end which is fastened to a door frame supporting bracket arranged at an upper hinge part of a door frame and a lower end which extends into a space defined in the housing and is threadedly coupled with the movable body.
  • the compression spring is compressed by the movable body which is rotatively raised by rotation of the housing due to door rotation. The compression spring produces returning force and thereby automatically closes the door when external force applied to the door is removed.
  • a pair of horizontally extending grooves are defined on a circumferential inner surface of the housing in a manner such that the pair of horizontally extending grooves are communicated with upper ends of the pair of spiral guide grooves, respectively. If the door is rotated beyond 90° , returning force which is produced by the compression spring for the movable body, is controlled by the pair of rotating balls and the pair of horizontally extending grooves, whereby the door can be maintained in an opened status .
  • the present invention has been made in an effort to partially modify a construction of the above-described door hinge device disclosed by the present applicant thereby to maximize door opening/closing force and door-opened-status maintaining force, and an object of the present invention is to provide a door hinge device having an automatic locking function, which enables elastic returning force to be produced and thereby lets a door to be automatically closed when the door is rotated within a predetermined angle, and which automatically prevents the elastic returning force from being produced and thereby allows the door to be maintained in an opened status when the door is rotated beyond the predetermined angle.
  • a door hinge device including a housing, a threaded shaft and a compression spring, the housing being fastened at an upper end thereof to a door supporting bracket which is arranged on an upper end of a door and having a movable body which is disposed therein in such a way as to be raised and lowered in a vertical direction, the threaded shaft having an upper end which passes through the door supporting bracket and is unrotatably fastened to a door frame supporting bracket arranged on an upper end of a door frame and a lower end which is threadedly coupled with the movable body of the housing, and the compression spring being compressed by the movable body which is raised upon opening of the door and exerting returning force to the door upon closing of the door, characterized in that a pair of guide projections each having a predetermined thickness are formed on a circumferential outer surface of the movable body in such a way as to be oppositely located to each other; and a pair of guide
  • the pair of guide projections and the pair of horizontally extending grooves are formed and defined on the circumferential outer surface of the movable body and on the circumferential inner surface of the housing, respectively, while having a height difference between respective guide projections and between respective horizontally extending grooves, so as to allow the door to be rotated beyond 180° .
  • the door hinge device having an automatic locking function provides advantages in that, when a door is rotated within a predetermined angle, elastic returning force of a compression spring is produced and thereby the door is let to be automatically closed, and, when the door is rotated beyond the predetermined angle, the elastic returning force is automatically prevented from being produced and thereby the door is allowed to be maintained in an opened status.
  • FIG. 1 is a partially enlarged perspective view illustrating a state wherein a door hinge device having an automatic locking function in accordance with an embodiment of the present invention is applied to a door;
  • FIG. 2 is an exploded perspective view illustrating an entire construction of the door hinge device having an automatic locking function according to the present invention
  • FIG. 4 is a longitudinal cross-sectional view illustrating the door hinge device according to the present invention in a door automatic locking position
  • FIG. 5 is a transverse cross-sectional view taken along the line E-E of FIG. 4; and FIG. 6 is a transverse cross-sectional view taken along the line F-F of FIG. 3.
  • a door hinge device in accordance with an embodiment of the present invention includes a pair of supporting brackets 30 and 40, a housing 50, a threaded shaft 60, a movable body 70 and a compression spring 80.
  • the pair of supporting brackets 30 and 40 are respectively fastened to upper ends of a door 10 and a door frame 20 in a manner such that they are partially overlapped with each other.
  • the housing 50 is fastened to a lower surface of the door supporting bracket 30.
  • the threaded shaft 60 is inserted into the housing 50 and is fastened, at an upper end thereof, to the door frame supporting bracket 40.
  • the movable body 70 is disposed in the housing 50 and is threadedly coupled with the threaded shaft 60 in a manner such that it can be raised and lowered in a vertical direction and can be rotated in a horizontal direction at a raised position.
  • the compression spring 80 has both ends which are respectively seated on a lower surface of an upper end of the housing 50 and an upper surface of the movable body 70.
  • One half portion of the door frame supporting bracket 40 is flushed with the upper end of the door frame 20, and is fastened thereto by means of a plurality of bolts.
  • a polygonal hole 41 is defined through the other half portion of the door frame supporting bracket 40, which projects outward.
  • One half portion of the door supporting bracket 30 is flushed with the upper end of the door 10, and is fastened thereto by means of a plurality of bolts.
  • a circular hole 31 is defined through the other half portion of the door supporting bracket 30, which projects outward. The polygonal hole 41 and the circular hole 31 are coaxially aligned with each other.
  • the housing 50 has the same center as the polygonal hole 41 and the circular hole 31.
  • the housing 50 defines an inner space 51 which is opened at upper and lower ends thereof and has substantially a large diameter.
  • the housing 50 is defined, on a circumferential inner surface thereof, with a pair of guide grooves 200 and 201 which guide the movable body 70 only in upward and downward directions.
  • the pair of guide grooves 200 and 201 are oppositely positioned to each other.
  • Each of the pair of guide grooves 200 and 201 has a predetermined axial length.
  • a pair of horizontally extending grooves 300 and 301 are defined on the circumferential inner surface of the housing 50 in a manner such that the pair of horizontally extending grooves 300 and 301 are respectively communicated with upper ends of the pair of guide grooves 200 and 201.
  • Each of the pair of horizontally extending grooves 300 and 301 has a predetermined circumferential length.
  • the opened lower end of the housing 50 is closed by a cap member 52 which is threadedly coupled to the opened lower end of the housing 50.
  • a wrench groove is defined on a lower surface of the cap member 52 which lower surface is exposed to the outside.
  • the movable body 70 is slidably inserted into the inner space 51 of the housing 50 to be slid upward and downward.
  • a pair of guide projections 100 and 101 are formed on a circumferential outer surface of the movable body 70 in a manner such that the pair of guide projections 100 and 101 are slidably engaged into the pair of guide grooves 200 and 201, respectively.
  • a threaded hole 71 is defined through a center portion of the movable body 70 in a manner such that the threaded shaft 60 is threadedly coupled with the movable body 70 in the threaded hole 71.
  • the threaded shaft 60 has a contour of a circular solid shaft.
  • a smaller diameter portion 61 which has a reduced diameter, is integrally formed adjacent to the upper end of the threaded shaft 60.
  • the upper end of the threaded shaft 60 is formed as a polygonal portion 62 which passes through the circular hole 31 defined in the door supporting bracket 30 and is fitted into the polygonal hole
  • a lower end of the threaded shaft 60 extends in the vertical direction, is inserted into the inner space 51 of the housing 50, and is threadedly coupled into the threaded hole 71 of the movable body 70.
  • the pair of guide projections 100 and 101 of the movable body 70 are formed in a manner such that they are positioned at the same height, it can also be contemplated that they are formed to have a height difference therebetween in a manner such that they are not interfered by each other when they are rotated upon opening of the door 10.
  • the pair of horizontally extending grooves 300 and 301 for guiding the pair of guide projections 100 and 101 in the horizontal direction at the upper ends of the pair of guide grooves 200 and 201 are defined to have the height difference therebetween in a manner such that the pair of guide projections 100 and 101 can be slidably rotated approximately by 350° relative to the circumferential inner surface of the housing 50 when the housing 50 is rotated.
  • the compression spring 80 surrounds a circumferential outer surface of the threaded shaft 60.
  • a lower end of the compressions spring 80 is seated on the upper surface of the movable body 70, and an upper end of the compression spring 80 is seated on the lower surface of the upper end of the housing 50.
  • the compression spring 80 is compressed. And, if external force which is applied to the door 10, is removed, the compression spring 80 produces returning force and thereby lowers the movable body 70 to its initial position.
  • oil 0 is filled in the inner space 51 of the housing 50 to prevent the component elements from being worn out.
  • an oil passage is defined in the movable body 70 to allow oil to flow therethrough.
  • the housing 50 which is fastened to the door 10 by the medium of the door supporting bracket 30, is rotated about the threaded shaft 60 which is fastened to the door frame 20 by the medium of the door frame supporting bracket 40.
  • wall surfaces of the housing 50 which define the pair of guide grooves 200 and 201, push the pair of guide projections 100 and 101 of the movable body 70 to rotate the movable body 70.
  • the movable body 70 is rotatively raised in the vertical direction while being threadedly coupled with the threaded shaft 60, as shown in FIG. 4.
  • the door 10 does not receive vertical elastic force by the compression spring 80, but receives slide elastic force.
  • the door 10 due to biasing force which acts against wall portions defining the pair of horizontally extending grooves 300 and 301 by the compression spring 80, leftward and rightward external force is controlled, and thereby, the door 10 can be maintained in an opened status.
  • the movable body 70 receives returning force of the compression spring 80. Then, the pair of guide projections 100 and 101 of the movable body 70 are slid along the pair of guide grooves 200 and 201 of the housing 50 thereby to return the door 10 to its initial position.
  • the door hinge device having an automatic locking function according to the present invention can be applied to a refrigerator door as well as a conventional entrance and exit door.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)

Abstract

L"invention concerne un dispositif de charnière de porte ayant une fonction d"auto-verrouillage. Ledit dispositif se caractérise en ce que la porte, qui se ferme automatiquement, soit maintenue ouverte pour autant qu"elle soit orientée suivant un angle prescrit après son ouverture par la force de stabilité.
PCT/KR2001/000334 2000-03-06 2001-03-05 Dispositif de charniere de porte avec fonction d"auto-verrouillage WO2001066894A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001237775A AU2001237775A1 (en) 2000-03-06 2001-03-05 Door-hinge device having auto-locking function

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR2000/6159U 2000-03-06
KR2020000006159U KR200190938Y1 (ko) 2000-03-06 2000-03-06 자동 록킹기능을 갖는 도어 힌지장치

Publications (1)

Publication Number Publication Date
WO2001066894A1 true WO2001066894A1 (fr) 2001-09-13

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ID=19645215

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2001/000334 WO2001066894A1 (fr) 2000-03-06 2001-03-05 Dispositif de charniere de porte avec fonction d"auto-verrouillage

Country Status (3)

Country Link
KR (1) KR200190938Y1 (fr)
AU (1) AU2001237775A1 (fr)
WO (1) WO2001066894A1 (fr)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009116700A1 (fr) * 2008-03-21 2009-09-24 Hyun Pi Kim Vis sans fin interne et dispositif de charnière ayant une porte automatiquement fermée et stoppée à l'aide de la vis sans fin interne
ITVI20120251A1 (it) * 2012-10-04 2014-04-05 In & Tec Srl Dispositivo a cerniera per porte, ante o similari
ITVI20120258A1 (it) * 2012-10-04 2014-04-05 In & Tec Srl Dispositivo a cerniera per porte, ante o similari
ITVI20120249A1 (it) * 2012-10-04 2014-04-05 In & Tec Srl Dispositivo a cerniera per porte, ante o similari
WO2014054028A1 (fr) * 2012-10-04 2014-04-10 In & Tec S.R.L. Dispositif charnière pour portes, volets et similaires
WO2014054029A1 (fr) * 2012-10-04 2014-04-10 In & Tec S.R.L. Dispositif charnière pour portes, volets et similaires
ITVI20130245A1 (it) * 2013-10-04 2015-04-05 In & Tec Srl Dispositivo a cerniera per porte, ante o similari
NL2011582C2 (nl) * 2013-10-10 2015-04-13 Leerkotte B V Scharnier.
US9353563B2 (en) 2011-04-05 2016-05-31 In & Tec S.R.L. Hinge device for doors, shutters or the like
EP3029250A1 (fr) * 2014-12-03 2016-06-08 Leerkotte B.V. Charnière
WO2017212085A1 (fr) * 2016-06-09 2017-12-14 Martínez Pacin Javier Charnière à ouverture réglable
IT202100031358A1 (it) * 2021-12-14 2023-06-14 Nuova Star Spa Cerniera per coperchi di elettrodomestici

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102340093B1 (ko) * 2021-05-07 2021-12-17 (주)퍼맥스 사물함용 도어
KR102337827B1 (ko) * 2021-05-07 2021-12-10 (주)퍼맥스 사물함 도어용 경첩

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4829628A (en) * 1986-06-25 1989-05-16 Vuksic Zeljko B Spring biased hinge having a damper and a sliding piston
KR200184292Y1 (ko) * 2000-01-15 2000-06-01 민병덕 자동 록킹기능을 갖는 도어 힌지장치

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4829628A (en) * 1986-06-25 1989-05-16 Vuksic Zeljko B Spring biased hinge having a damper and a sliding piston
KR200184292Y1 (ko) * 2000-01-15 2000-06-01 민병덕 자동 록킹기능을 갖는 도어 힌지장치

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009116700A1 (fr) * 2008-03-21 2009-09-24 Hyun Pi Kim Vis sans fin interne et dispositif de charnière ayant une porte automatiquement fermée et stoppée à l'aide de la vis sans fin interne
US9353564B2 (en) 2011-04-05 2016-05-31 In & Tec S.R.L. Hinge device for doors, shutters or the like
US9353563B2 (en) 2011-04-05 2016-05-31 In & Tec S.R.L. Hinge device for doors, shutters or the like
CN104903533A (zh) * 2012-10-04 2015-09-09 In&Tec有限公司 用于门、百叶窗或等同物的铰链
EP3054072A1 (fr) * 2012-10-04 2016-08-10 In & Tec S.r.l. Dispositif de charnière pour portes, volets et analogue
WO2014054029A1 (fr) * 2012-10-04 2014-04-10 In & Tec S.R.L. Dispositif charnière pour portes, volets et similaires
EA028990B1 (ru) * 2012-10-04 2018-01-31 Ин Энд Тек С.Р.Л. Дверная петля
AU2013326085B2 (en) * 2012-10-04 2017-10-19 In & Tec S.R.L. Hinge device for doors, shutters and the like
US9605462B2 (en) 2012-10-04 2017-03-28 In & Tec S.R.L. Hinge device for doors, shutters and the like
CN104903531A (zh) * 2012-10-04 2015-09-09 In&Tec有限公司 用于门、百叶窗或等同物的铰链
ITVI20120249A1 (it) * 2012-10-04 2014-04-05 In & Tec Srl Dispositivo a cerniera per porte, ante o similari
ITVI20120258A1 (it) * 2012-10-04 2014-04-05 In & Tec Srl Dispositivo a cerniera per porte, ante o similari
ITVI20120251A1 (it) * 2012-10-04 2014-04-05 In & Tec Srl Dispositivo a cerniera per porte, ante o similari
WO2014054028A1 (fr) * 2012-10-04 2014-04-10 In & Tec S.R.L. Dispositif charnière pour portes, volets et similaires
EP3054073A1 (fr) * 2012-10-04 2016-08-10 In & Tec S.r.l. Dispositif de charnière pour portes, volets et analogue
US9487988B2 (en) 2013-10-04 2016-11-08 In & Tec S.R.L. Hinge device for doors, shutters or the like
WO2015049672A1 (fr) 2013-10-04 2015-04-09 In & Tec S.R.L. Dispositif de charnière pour portes, volets ou analogues
ITVI20130245A1 (it) * 2013-10-04 2015-04-05 In & Tec Srl Dispositivo a cerniera per porte, ante o similari
EA031242B1 (ru) * 2013-10-04 2018-12-28 Ин Энд Тек С.Р.Л. Шарнирное устройство для поворотного перемещения двери или ставни
NL2011582C2 (nl) * 2013-10-10 2015-04-13 Leerkotte B V Scharnier.
EP3029250A1 (fr) * 2014-12-03 2016-06-08 Leerkotte B.V. Charnière
WO2017212085A1 (fr) * 2016-06-09 2017-12-14 Martínez Pacin Javier Charnière à ouverture réglable
IT202100031358A1 (it) * 2021-12-14 2023-06-14 Nuova Star Spa Cerniera per coperchi di elettrodomestici

Also Published As

Publication number Publication date
AU2001237775A1 (en) 2001-09-17
KR200190938Y1 (ko) 2000-08-01

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