EP2549039A2 - Charnière avec déblocage mécanique automatique - Google Patents

Charnière avec déblocage mécanique automatique Download PDF

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Publication number
EP2549039A2
EP2549039A2 EP12004948A EP12004948A EP2549039A2 EP 2549039 A2 EP2549039 A2 EP 2549039A2 EP 12004948 A EP12004948 A EP 12004948A EP 12004948 A EP12004948 A EP 12004948A EP 2549039 A2 EP2549039 A2 EP 2549039A2
Authority
EP
European Patent Office
Prior art keywords
hinge
component
locker
female
male
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Withdrawn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
EP12004948A
Other languages
German (de)
English (en)
Other versions
EP2549039A3 (fr
Inventor
Fabio De Maria
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 EP2549039A2 publication Critical patent/EP2549039A2/fr
Publication of EP2549039A3 publication Critical patent/EP2549039A3/fr
Withdrawn legal-status Critical Current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
    • E05D11/00—Additional features or accessories of hinges
    • E05D11/10—Devices for preventing movement between relatively-movable hinge parts
    • E05D11/1007—Devices for preventing movement between relatively-movable hinge parts with positive locking
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D11/00—Additional features or accessories of hinges
    • E05D11/10—Devices for preventing movement between relatively-movable hinge parts
    • E05D11/1014—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in only one position, e.g. closed
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D11/00—Additional features or accessories of hinges
    • E05D11/04—Additional features or accessories of hinges relating to the use of free balls as bearing-surfaces
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D11/00—Additional features or accessories of hinges
    • E05D11/10—Devices for preventing movement between relatively-movable hinge parts
    • E05D11/1028—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open
    • E05D11/1078—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open the maintaining means acting parallel to the pivot
    • 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
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D5/00—Construction of single parts, e.g. the parts for attachment
    • E05D5/10—Pins, sockets or sleeves; Removable pins
    • 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
    • E05D5/10—Pins, sockets or sleeves; Removable pins
    • E05D5/14—Construction of sockets or sleeves
    • 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
    • E05Y2201/628—Bearings
    • 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
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/10—Adjustable
    • 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 deals with a hinge with mechanical-automatic unlock in the field of accessories for window and door frames.
  • the invention refers to an innovative hinge device for blinds, windows and doors.
  • the device since it can be adapted to any type of window and door frame, is able to lock and unlock indifferently various moving frames in different positions.
  • the currently known blind-locker has inconveniences so that it limits the opening lock only to the 180-degrees position, with the consequent impossibility of locking the wing if there are possible obstacles present in the moving frame range.
  • Other problems of known window and door frames are those deriving from a scarcely safe assembly to be performed in the external wall of a building, with the risk of actuation by a user, who must externally project in order to lock or unlock the wind.
  • European Patent Application EP 2385202 of the same Applicant of the present invention discloses a self-locking hinge that is actuated due to a spring present inside the male hinge 1; such spring allows the pin to be extended and blocked inside the bush. This happens when the two halves are mutually axial and therefore are blocked when the hinge performes the end of its rotation.
  • the hinge and therefore also the wing, is then unlocked, and this could happen also through a handle connected to the pin, thereby guaranteeing an easy and comfortable use in the unlocking actuation of the locking hinge.
  • object of the invention is providing an innovative self-unlocking arrangement that solves the above inconveniences; in particular, object of the invention is providing a hinge with a mechanical-automatic unlocking feature so that, in case of accidental closure of the window and door frame, no damages are generated for the locking devices and the parts in which they are fastened, solving the problems of possible breakages.
  • Figure 1 shows the hinge with mechanical-automatic unlock on-off feature, in particular a self-locking system, in which component 1 is called male hinge, and is equipped with a pin 10 with ball bearing 10', that is partially shaped and partially smooth, and with a latch mechanism 100 with spring, equipped with an external concentric pin 91.
  • the component 2 is called female hinge, and is equipped with independent bush 50 having inside a circular opening 70, offset, shaped and recessed with respect to the bush: such opening 70 is adapted to engage the ball bearing 10' and has a center that is offset with respect to the longidutinal hinge centre-distance.
  • the female hinge 2 component is further equipped with a mechanism 80 for adjusting the unlocking force intensity, in order to allow a socket hear screw 81, placed at the top end of the hinge, to adjust the bush 50 that exerts various degrees of force onto the pin 10.
  • the bush 50 is composed of a mechanism 25 to adjust the centre-distance recessed therein, in order to allow the screw 26, placed on the neck of the hinge 2, to lock the rotation of the bush 50.
  • Figure 2 shows, in an application example, what has been described above for laying the hinge in a fixed frame 200, and in a moving frame 200'.
  • the device comprises, in the hinge 1, a pin 10 with ball bearing in its upper end that is engaged into the opening 70, offset with respect to the hinge 2 axis, in order to create a relative lock between pin 10 and opening 70, thereby allowing its unlocking in case a greater force that the force provided by testing is exerted.
  • an on-off latch system can be directly controlled by a cremone bolt or a bushhammer, with band or rods movements, and therefore allows the driving operation in the on-off position of the mechanical-automatic device.
  • the male hinge 1 component is further equipped with a lever-type latch suitable to provide a greater thrust in the opening handling of the hinge with mechanical-automatic feature, limiting its use to an open moving frame, thereby comprising only the functions of blind-locker, window-locker and internal door-locker.
  • the hinge can be preferably of the type with two wings 1, 2, as shown, or can be of the type with three wings, not shown.
  • inventive hinge can be made of aluminium, or steel, or iron, or plastic, or brass.
  • the screw 81 for adjusting the opening 70 is installed, that exerts a pressure on the ball-type pin 10 in order to adjust the unlocking force intensity.
  • the device is applied in the profile track without workings, due to its quick fastening system 30 in agreement with the contruction solution: in fact, both the male hinge 1 component and the female hinge 2 component are equipped with quick fastening components 30 in order to arrange them into the tracks of the respective profiles 200, 200'.
  • the hinge 2, and therefore also the wing, is unlocked and this could also happen through the handle 85 connected to the pin 10, guaranteeing an easy and comfortable use in the unlocking actuation of the moving frame 200'.
  • a different shape or position of the devices forming the self-unlocking hinge can be anyway devised without departing from the scope of the present invention for a mechanical-automatic on-off locking and unlocking feature of the moving frames of the window and door frames, such as blinds, windoes and doors, object of the present invention.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
EP12004948A 2011-07-20 2012-07-03 Charnière avec déblocage mécanique automatique Withdrawn EP2549039A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000012A ITME20110012A1 (it) 2011-07-20 2011-07-20 Dispositivo di sblocco meccacico-automaticod

Publications (2)

Publication Number Publication Date
EP2549039A2 true EP2549039A2 (fr) 2013-01-23
EP2549039A3 EP2549039A3 (fr) 2013-03-20

Family

ID=44511187

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12004948A Withdrawn EP2549039A3 (fr) 2011-07-20 2012-07-03 Charnière avec déblocage mécanique automatique

Country Status (2)

Country Link
EP (1) EP2549039A3 (fr)
IT (1) ITME20110012A1 (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2385202A1 (fr) 2010-05-04 2011-11-09 Fabio De Maria Charnière avec dispositif d'arrêt

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE647896C (de) * 1937-07-16 Clemens Braak Tuerfitsche
FR531761A (fr) * 1921-03-08 1922-01-20 Charnière ou paumelle à arrêt réglable pour portes, fenêtres, volets, battants,etc.
DE202005014145U1 (de) * 2005-09-07 2006-03-02 KL-Beschläge Karl Loggen GmbH Gelenkband für Türen oder Fenster

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2385202A1 (fr) 2010-05-04 2011-11-09 Fabio De Maria Charnière avec dispositif d'arrêt

Also Published As

Publication number Publication date
EP2549039A3 (fr) 2013-03-20
ITME20110012A1 (it) 2011-10-19

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