EP1167668A2 - Sicherheitsvorrichtung für bewegliches Verschlusselement von Türen, Fenster und dergleichen - Google Patents

Sicherheitsvorrichtung für bewegliches Verschlusselement von Türen, Fenster und dergleichen Download PDF

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Publication number
EP1167668A2
EP1167668A2 EP01830409A EP01830409A EP1167668A2 EP 1167668 A2 EP1167668 A2 EP 1167668A2 EP 01830409 A EP01830409 A EP 01830409A EP 01830409 A EP01830409 A EP 01830409A EP 1167668 A2 EP1167668 A2 EP 1167668A2
Authority
EP
European Patent Office
Prior art keywords
bar
bar element
support element
support
frame
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Withdrawn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
EP01830409A
Other languages
English (en)
French (fr)
Other versions
EP1167668A3 (de
Inventor
Vittorio Manini
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
Priority claimed from IT2000BO000089 external-priority patent/IT251128Y1/it
Priority claimed from IT000147 external-priority patent/IT251179Y1/it
Application filed by Individual filed Critical Individual
Publication of EP1167668A2 publication Critical patent/EP1167668A2/de
Publication of EP1167668A3 publication Critical patent/EP1167668A3/de
Withdrawn legal-status Critical Current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
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
    • E05C17/12—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod
    • E05C17/18—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod pivoted only at one end having a row of holes, notches, or pins
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B13/00—Devices preventing the key or the handle or both from being used
    • E05B13/10—Devices preventing the key or the handle or both from being used formed by a lock arranged in the handle
    • E05B13/105—Devices preventing the key or the handle or both from being used formed by a lock arranged in the handle the handle being a pushbutton
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/0053—Other details of locks; Parts for engagement by bolts of fastening devices means providing a stable, i.e. indexed, position of lock parts
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C7/00—Fastening devices specially adapted for two wings

Definitions

  • the present invention relates to a security device for movable closing elements of windows and doors, such as: blinds, door panels, roller shutters, rolling gates and the like.
  • a ring element In the case of a door, or of a shutter or window with single panel, a ring element is generally fastened to the fixed frame or to the wall and a rigid bar, having a hook at an end, is fastened to the movable window or door.
  • the hook inserted in the corresponding ring, allows to keep the door or the panel at a determined constant distance from the wall or from the frame.
  • a device which comprises a planar bar, provided with holes, and hinged to a first support element connected to the movable frame of the first panel.
  • a second support element bearing a pivot pin that is inserted in one of the holes of the bar, depending on the distance to be maintained between the panels.
  • connection between the bar and the support can easily be eliminated also acting from the side of the panel opposite the one whereon the connection is achieved.
  • these known connections have the drawback of being easily disengaged from the exterior, and therefore do not guarantee any kind of protection of the space in which they are positioned.
  • roller shutters also exist which allow to lock roller shutters when they are lowered in such a way as to close completely the space between roller shutter and lower casing of a window or of a French window, so that the roller shutters cannot be raised and do not allow access to the interior.
  • devices which exhibit hooks situated in the lower part of the shutter which are inserted in appropriate holes obtained in correspondence with the window and door casings.
  • the aim of the present invention therefore is that of providing an enhanced security device against the undesired movement of the movable closing elements of windows and doors such as blinds, door panels, roller shutters, rolling gates and the like, when the aforesaid movable elements are in the semi-open position.
  • the security device comprises a bar element 10 connected, at its first end 10a, to a first support element 12.
  • the support element 12 is connected to a first movable frame or to a window or door casing 14, depending on whether the device is used to connect two panels of a same window or door or a single panel to the fixed frame or to the wall.
  • the bar element 10 is connected to the first support 12 in a revolving manner by means of a hinge having a pivot pin or a riveted screw 34 with its axis orthogonal to the bar 10 itself.
  • the bar element 10 has, at its second end 10b, a pin 20 for connecting the bar 10 with a second support element 16, connected to a second movable frame 18.
  • the second support element 16 corresponding to the second end 10b of the bar 10 bearing the pin 20 can be connected to the window or door casing (or wall) 14 and the first support element 12 to the movable panel 18.
  • the second support element 16 has a seat 22 into which the pin 20 is inserted.
  • the pin 20 has a contoured profile that couples with the inner profile created, as described farther on, in the corresponding seat 22 in such a way as to achieve a lockable fixed connection.
  • the seat 22 is provided with an opening 24 into which a retaining element 26 of the pin 20 can be inserted.
  • the retaining element 26 for instance constituted by the bolt of a lock or by a padlock, is movable from a first position of non interference with the pin 20 ( Figure 1) to a second position of interference with the pin 20, in order to achieve the fixed connection.
  • the pin 20 is inserted in the corresponding seat when the retaining element 26 is in the non interference position, then the retaining element 26 is brought, for instance by turning the key in the lock, into the position of interference with the contoured profile of the pin 20: in this way, the pin 20 remains locked within the seat 22 guaranteeing a connection that cannot be disengaged from the exterior.
  • the retaining element 26 can be of the quick-release type, for instance a padlock.
  • the quick-release retaining element 26 is held, for example by a spring 50, in a position of interference with the pin 20, is moved when the pin is inserted following the contoured profile of the pin 20 itself and then automatically returns to the interference position by effect of the spring 50.
  • the retaining element 26 is then unlocked acting on the spring 50 using for instance a key ( Figure 5).
  • the support elements 12, 16 are connected to the corresponding frames or window/door casings 14, 18, by means of screws 38: to prevent the screws 38 from being visible from the exterior, and thus possibly be removable, a coating of the screws 38 can be provided.
  • Figure 3 shows a first embodiment of the connection of the bar 10 to the first support 12, achieved by means of the pivot pin or riveted screw 34 having its axis orthogonal to the bar 10 itself.
  • the pin 20 is hinged to the bar 10 by means of a pivot pin or a riveted screw 28 having its axis orthogonal to the bar 10, to achieve a revolving connection.
  • Figure 4 shows a second embodiment of the connection of the bar 10 to the first support 12, in which the bar 10 is hinged by means of a ball joint 36, in such a way that it can be positioned parallel to the frame and minimise its size when not in use.
  • Figures 5 and 6 show a third and fourth embodiment of the device according to the present invention.
  • the bar 10 has a guide 30 in which the pivot pin 28 can slide, in such a way as to allow to vary the distance to be maintained between the two panels or between the single panel and the casing or wall.
  • the guide 30 is provided with pairs of projections 32 that allow to stop the sliding of the pivot pin 28 along the bar 10 positioning the pivot pin 28 itself in correspondence with the seat 22 when the panels are at the desired distance.
  • the pin 20 is associated to the support element 16 and is inserted in the seat 22 obtained inside an extension 11 of the bar 10.
  • Said extension 11 can be hinged in correspondence with the second end 10b of the bar 10 itself.
  • Figures 7 through 12 show the security device according to present invention, especially suited for sliding closure elements, such as roller shutters, rolling gates and the like.
  • the security device comprises a support element 112 connected to a window or door casing 114, for instance the lower frame of a window 3, whereto a bar element 110 is connected by means of a hinge 134.
  • the bar 110 is movable between a substantially vertical active position, parallel to the direction of lowering of a roller shutter 6 when the device is in use ( Figures 7 and 8) and a substantially horizontal inactive position, parallel to the lower frame 114 of the window 3 when it is not in use ( Figure 9).
  • an engagement element 116 which exhibits an opening 130, for instance a through hole, inside which the bar 110 in the vertical active position can be inserted and is able to slide.
  • the device is provided with locking means 126 associated to the engagement element 116.
  • the locking means 126 are housed within the engagement element 116 and can be operated by means of a key 151 to be inserted in a lock 152 connected to the locking means 126 themselves in such a way as to fasten the bar 110 to the engagement element 116 stopping the roller shutter 6 at a determined height.
  • the bar 110 has circular section and exhibits a plurality of annular groove 120 that enable its coupling and locking with the engagement element 116.
  • Figure 11 shows a detail of the locking of the bar 110 to the engagement element 116 in the fifth preferred embodiment of the present invention.
  • means 132 for positioning the bar 110 inside the hole 130 comprising a ball 132a which is kept in contact with the bar 110 by means of a spring 150.
  • the ball 132a is thrust inside the grooves 120 by the action of the spring 150, stopping in a determined groove when the roller shutter 6 is positioned at the desired height relative to the lower frame 114 of the window.
  • the locking of the bar 110 with the engagement element 116 is effected by means of the rotation of a partially hollow cylindrical element 128 which is brought from a position of non interference with the groove 120 to an interference position by means of the key 151 of the lock 152, as shown in Figure 11.
  • Figure 10 shows a sixth preferred embodiment of the present invention, in which the bar 110, having square or circular cross section, is provided with holes 133 into which is inserted a locking pin associated for instance to a padlock 135.
  • Figure 12 shows a detail of the support element 112, which has a base 136, for instance with circular cross section, in which is obtained an elongated cavity 113 able to house the bar 110 when it is not in use.
  • support means 111 to maintain the bar 110 in the active position, which means comprise a ball 115 connected to a spring 118 developing in substantially orthogonal direction to the cavity 113 so that the ball 115 faces the cavity 113 itself in proximity to the lower part 110i of the bar 110.
  • the bar 110 thus obtained with the grooves 120 or the holes 133, the base 112 and the engagement element 116 can also be used for the hinged panels of the type shown in Figures 1 through 4.
  • the engagement element 116 thus also has a hinge (not shown) to adapt itself to the different inclinations of the panel whereto it is fastened.
  • the security device obtain in this latter way, therefore, is of the universal type, i.e. it can be applied to any movable closing element, be it hinged, such as blinds, or sliding such as rolling shutters.
  • the device according to the present invention furthermore, allows to distance the panels of a door or of a window, maintaining them semi-opened in a locked position.
  • connection cannot be disengaged from the exterior, because the bolt is maintained locked in the position of interference with the pin, unless the key is inserted in the lock located in the inner part of the panel. Moreover, in the sliding version the distance of the panels can be adjusted as needed.
  • the security device of the present invention also allows to maintain the roller shutters partially open, preventing them from being raised and thereby allowing access to the interior.
  • the construction of the bar with a plurality of annular grooves into which a ball is inserted allows to adjust the opening of the roller shutter in a continuous manner to any height.
EP01830409A 2000-06-22 2001-06-20 Sicherheitsvorrichtung für bewegliches Verschlusselement von Türen, Fenster und dergleichen Withdrawn EP1167668A3 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
IT2000BO000089 IT251128Y1 (it) 2000-06-22 2000-06-22 Dispositivo di sicurezza per porte e finestre .
ITBO000089U 2000-06-22
ITBO000147U 2000-11-14
IT000147 IT251179Y1 (it) 2000-11-14 2000-11-14 Dispositivo di sicurezza per tapparelle

Publications (2)

Publication Number Publication Date
EP1167668A2 true EP1167668A2 (de) 2002-01-02
EP1167668A3 EP1167668A3 (de) 2002-01-23

Family

ID=26332681

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01830409A Withdrawn EP1167668A3 (de) 2000-06-22 2001-06-20 Sicherheitsvorrichtung für bewegliches Verschlusselement von Türen, Fenster und dergleichen

Country Status (1)

Country Link
EP (1) EP1167668A3 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2848236A1 (fr) * 2002-12-10 2004-06-11 Philippe Enet Systeme entrebailleur et de condamnation en position fermee d'au moins un ouvrant d'un dispositif tel qu'une fenetre ou une porte
EP2989274A4 (de) * 2013-04-26 2016-11-30 Locklatch Pty Ltd Feststeller zum verschliesse einer tür, eines fensters oder einer klappe in einer spaltstellung
EP2369106A3 (de) * 2010-03-26 2017-01-25 DORMA Deutschland GmbH Verriegelung für einen Türflügel

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1228485A (de) * 1967-06-26 1971-04-15
DE2507770A1 (de) * 1975-02-22 1976-09-02 F W Lueling Kg Fensterfeststeller
GB1583542A (en) * 1977-05-31 1981-01-28 Hanson E F Security arrangements for doors and windows
DE2940812A1 (de) * 1979-10-09 1981-04-23 Richard 8605 Hallstadt Schmid Vorrichtung zum verstellbaren feststellen von fenster- und tuerfluegeln
FR2726852A1 (fr) * 1994-11-15 1996-05-15 Cuivrerie Centrale Dispositif entrebailleur pour panneau d'obturation d'une issue
GB2340176A (en) * 1998-08-06 2000-02-16 Adrian Mark Camps Lockable window stay

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1228485A (de) * 1967-06-26 1971-04-15
DE2507770A1 (de) * 1975-02-22 1976-09-02 F W Lueling Kg Fensterfeststeller
GB1583542A (en) * 1977-05-31 1981-01-28 Hanson E F Security arrangements for doors and windows
DE2940812A1 (de) * 1979-10-09 1981-04-23 Richard 8605 Hallstadt Schmid Vorrichtung zum verstellbaren feststellen von fenster- und tuerfluegeln
FR2726852A1 (fr) * 1994-11-15 1996-05-15 Cuivrerie Centrale Dispositif entrebailleur pour panneau d'obturation d'une issue
GB2340176A (en) * 1998-08-06 2000-02-16 Adrian Mark Camps Lockable window stay

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2848236A1 (fr) * 2002-12-10 2004-06-11 Philippe Enet Systeme entrebailleur et de condamnation en position fermee d'au moins un ouvrant d'un dispositif tel qu'une fenetre ou une porte
EP1428963A1 (de) * 2002-12-10 2004-06-16 Socona Feststeller und Verschluss für mindestens einen Flügel einer Vorrichtung wie eines Fensters oder einer Tür
EP2369106A3 (de) * 2010-03-26 2017-01-25 DORMA Deutschland GmbH Verriegelung für einen Türflügel
EP2989274A4 (de) * 2013-04-26 2016-11-30 Locklatch Pty Ltd Feststeller zum verschliesse einer tür, eines fensters oder einer klappe in einer spaltstellung
US9797173B2 (en) 2013-04-26 2017-10-24 Locklatch (Pty) Ltd Stay for locking a door, window or flap in a partly open position

Also Published As

Publication number Publication date
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