EP2006477A2 - Système d'habillage pour systèmes de verrouillage de porte de meuble avec des tiges de verrouillage coulissantes et pivotantes - Google Patents

Système d'habillage pour systèmes de verrouillage de porte de meuble avec des tiges de verrouillage coulissantes et pivotantes Download PDF

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Publication number
EP2006477A2
EP2006477A2 EP20080156950 EP08156950A EP2006477A2 EP 2006477 A2 EP2006477 A2 EP 2006477A2 EP 20080156950 EP20080156950 EP 20080156950 EP 08156950 A EP08156950 A EP 08156950A EP 2006477 A2 EP2006477 A2 EP 2006477A2
Authority
EP
European Patent Office
Prior art keywords
guide
closure system
door
bars
lock
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Withdrawn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
EP20080156950
Other languages
German (de)
English (en)
Inventor
Enrico Speroni
Virginio Garbarini
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.)
Garbarini Srl
Original Assignee
Garbarini 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 Garbarini Srl filed Critical Garbarini Srl
Publication of EP2006477A2 publication Critical patent/EP2006477A2/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/008—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing mounted in an elongate casing on the surface of the wing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/22—Guides for sliding bars, rods or cables

Definitions

  • the present invention refers to a closure system having moveable bars for locks in general, in particular intended for use but not necessarily in combination with cylinder locks for closing wardrobe doors.
  • a ratchet or a moveable catch inserted coaxially into a cylinder is capable of turning only when operated by the related key, thus triggering the simultaneous sliding or rotating movement of suitable closure mechanisms.
  • the closure mechanisms are made in form of metal bars having an end fixed onto the lock and the other end configured to engage with a block element integrally joined to a wall of the furniture on which the door is mounted, in such a manner to hold it stably at the closed position when the lock is operated.
  • Each metal bar especially if of a considerable length, is guided in its sliding or rotating movement along the door by a plurality of guide elements fixed by means of pressure or through screws onto the internal wall of the door itself. Therefore both the bars and the guide elements are visible upon opening the door. Furthermore, there is the possibility that dust or dirt find their way between each single bar and the relative guide elements hence leading to jamming of the entire closure system.
  • a closure system thus made requires the application of a plurality of elements which hold and guide the moveable bars with respect to the door, such elements obviously requiring time and expertise for proper mounting onto the door itself on site.
  • an objective of the present invention is that of providing a closure system having moveable bars, particularly intended for use but not necessarily in combination with locks fixable on furniture doors in general, in which all guide and/or check elements for the doors themselves are concealed, thus enhancing the aesthetic aspect of the doors on which such lock and such closure system are fixed and preventing dust and dirt from settling on the lock and on its related mechanisms, jeopardising their proper operation.
  • Another objective of the invention is that of providing a closure system having moveable bars for locks capable of obtaining a substantial reduction of the time required for mounting, due to the presence of fewer components with respect to the to the closure systems of the known type.
  • FIG. 1 shown is a closure system having moveable bars, rotating around its axis in the specific case, according to the known art, applied to a lock 100 of the conventional cylinder type.
  • the closure system comprises a pair of metal bars 102 of a substantially round section kinematically connected, at one of their proximal ends and by means of a gear system (not shown), to the lock 100. Instead, the distal end of each bar 102 is provided with a hook element 104 configured to engage with a respective dowel 106 integrally joined, for example through the insertion by pressure, to the walls 108 of a general furniture.
  • elements 112 which serve as guide and fastening means for each of the bars 102.
  • Such elements 112 are made up of a first component 114, which guides a related bar 102 during its rotation, and a second component which holds the bar 102 itself in position on the first component 114.
  • the system comprises at least one bar 10, preferably made of metal and with a substantially circular section, adapted to be connected kinematically, at one of its proximal ends 10a, to a lock 12 of the so-called cylinder or pin type, for example.
  • the lock 12 is made to be fixed in a non-removable manner onto the internal surface of a door 14 hinged to a general furniture.
  • Each door 14 is thus kept at a closed position, when the lock 12 is operated, through the rotation of the bar or of the bars 10 around its own axis and the consequent engagement of a connection element 16, preferably hook-shaped and integrally joined to each bar 10 at one of its distal ends 10b, with a blocking element 18 provided in form of a dowel.
  • Each dowel 18 is thus integrally joined, for example through insertion by pressure, to a fixed wall 20 of the furniture onto which the door 14 is mounted.
  • each bar 10 is guided by at least one guide and check element 22 fixed in a non-removable manner, preferably at the distal end 10b of the bar 10 itself onto which the hook connection element 16 is integrally joined, to the internal surface of the door 14.
  • guide and check element 22 fixed in a non-removable manner, preferably at the distal end 10b of the bar 10 itself onto which the hook connection element 16 is integrally joined, to the internal surface of the door 14.
  • intermediate guide and check elements 24 are provided for each bar 10, especially if the bar 10 is considerably long, and also fixed in a non-removable manner onto the internal surface of the door 14.
  • each end guide and check element 22 accommodates, partially concealing it, the hook connection element 16 and adjusts it guaranteeing its rotation around the axis of the related bar 10 during the opening/closing step of the lock 12.
  • each intermediate guide and check element 24 accommodates the metal bar 10, guiding it during its rotation movement around its own axis when the lock 12 is operated.
  • Fixing of the end 22 and intermediate 24 guide and check elements onto the internal surface of the door 14 can be obtained through insertion by pressure or by means of screws (not shown), depending on the requirements of the final user.
  • the closure system having moveable bars is provided with a cover casing 26, made of plastic or metal material, capable of concealing all the mechanisms making up the system itself completely, that is the bars 10 and the related end 22 and intermediate 24 guide and check elements, as well as the lock 12, leaving only the hooks 16 projecting partially.
  • Both the end guide and check elements 22 and the intermediate guide and check elements 24, as well as the lock 12 itself shall be, in turn, provided with coupling means 28 which are snap-engaged with corresponding coupling means 30 provided on the cover case 26 to join it in an integral manner to the guide and check elements 22 and 24 themselves and, consequently, to the door 14 once such cover casing 26 has been mounted in site, as shown for example in figure 11 .
  • each end guide and check element 22 is made up of two separate components 32 and 34, which are however made in a single piece of moulded plastic ( figures 7, 8 and 9 ).
  • the two components 32 and 34 are hinged to each other by means of at least one flexible stalk 36 which allows to position suitably and snap-couple the accessory component 34, made in form of a U-bolt, with the main component 32, provided on which are means for fixing the door 14 of the end guide and check element 22.
  • the U-bolt 34 is provided with a first shaped abutment wall 38 which serves to prevent the inadvertent detachment of the hook connection element 16 from the distal end 10b of the bar 10, for example in case of an attempt to force the door 14 open with the lock 12 closed.
  • a first shaped abutment wall 38 which serves to prevent the inadvertent detachment of the hook connection element 16 from the distal end 10b of the bar 10, for example in case of an attempt to force the door 14 open with the lock 12 closed.
  • an end guide and check element 22 thus made allows a quicker and more accurate mounting of the closure system on site, given that it does not require using and assembling to each other different components capable of serving the purpose of holding the bars 10 against the wall of the door 14, guiding the bars 10 themselves during their movement and prevent the inadvertent detachment of the hook connection elements 16 from the respective bars 10.
  • the U-bolt 34 is provided with a second abutment wall 40 which prevents the casing 26 from sliding along the direction identified by the axis of the bar 10 once the casing 26 itself has been snap-coupled with the guide and check elements 22 and 24 to cover the closure system having moveable bars according to the present invention.
  • FIG. 13-16 shown is a second embodiment of the closure system having moveable bars according to the present invention.
  • Such closure system is different from the one illustrated previously due to the fact that the bar or the bars 10 are made with a substantially flat or semi-circular section, solid cross-section, and they are configured to slide, in a per se known manner, along the internal surface of the door 14 instead of rotating around their own axis.
  • each blocking element 18, preferably made of plastic material, can be joined in an integral manner to the fixed wall 20 of the furniture using threaded fixing means or through insertion by pressure.
  • the end 22 and intermediate 24 guide and check elements provided within which are suitable walls 42 capable of guiding the related bar 10 during its sliding movement, are provided also in this case with coupling means 28 which are snap-engaged with corresponding coupling means 30 provided on the cover casing 26. Therefore, also when using sliding bars 10, it is possible to provide the closure system according to the invention with the cover casing 26 in such a manner to conceal all the closure mechanisms (bars, guide elements and lock), leaving only the push rod 16 partially projecting in order to allow its engagement with the corresponding blocking element 18.
  • closure system having moveable bars for locks attains the objectives outlined previously.
  • a closure system simultaneously performing both the function of guiding and aesthetic concealing of all the closure mechanisms, as well as the lock to which it is operatingly connected, offers the users the following advantages with respect to the traditional systems:
  • closure system having moveable bars for locks of the present invention thus conceived is in any case susceptible to various modifications and variants, all falling within the same invention concept; furthermore, all the details can be replaced by technically equivalent elements.
  • the material used, as well as the shapes and dimensions, may vary depending on the technical requirements.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)
  • Cabinets, Racks, Or The Like Of Rigid Construction (AREA)
EP20080156950 2007-06-05 2008-05-27 Système d'habillage pour systèmes de verrouillage de porte de meuble avec des tiges de verrouillage coulissantes et pivotantes Withdrawn EP2006477A2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI20071145 ITMI20071145A1 (it) 2007-06-05 2007-06-05 Sistema di copertura per sistemi di chiusura per ante con serrature ad aste traslanti e rotanti per mobili

Publications (1)

Publication Number Publication Date
EP2006477A2 true EP2006477A2 (fr) 2008-12-24

Family

ID=39942419

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20080156950 Withdrawn EP2006477A2 (fr) 2007-06-05 2008-05-27 Système d'habillage pour systèmes de verrouillage de porte de meuble avec des tiges de verrouillage coulissantes et pivotantes

Country Status (2)

Country Link
EP (1) EP2006477A2 (fr)
IT (1) ITMI20071145A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2944825A1 (fr) * 2009-04-27 2010-10-29 Bezault Sas Dispositif de fixation de ferrure notamment pour fenetres en aluminium ou matiere plastique, ferrure et vantail ou cadre dormant equipes.
EP2710935A3 (fr) * 2012-09-21 2018-01-03 Burg-Wächter Kg Dispositif de guidage d'un verrou et récipient, notamment boîte aux lettres ou boîte à paquets

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2944825A1 (fr) * 2009-04-27 2010-10-29 Bezault Sas Dispositif de fixation de ferrure notamment pour fenetres en aluminium ou matiere plastique, ferrure et vantail ou cadre dormant equipes.
EP2710935A3 (fr) * 2012-09-21 2018-01-03 Burg-Wächter Kg Dispositif de guidage d'un verrou et récipient, notamment boîte aux lettres ou boîte à paquets

Also Published As

Publication number Publication date
ITMI20071145A1 (it) 2008-12-06

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