EP1533448A2 - Dispositif pour le cadre d'une porte ou d'une fenêtre, notamment pour un cadre métallique - Google Patents

Dispositif pour le cadre d'une porte ou d'une fenêtre, notamment pour un cadre métallique Download PDF

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Publication number
EP1533448A2
EP1533448A2 EP04425846A EP04425846A EP1533448A2 EP 1533448 A2 EP1533448 A2 EP 1533448A2 EP 04425846 A EP04425846 A EP 04425846A EP 04425846 A EP04425846 A EP 04425846A EP 1533448 A2 EP1533448 A2 EP 1533448A2
Authority
EP
European Patent Office
Prior art keywords
coupling element
fastening elements
sash
mobile
fastening
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Withdrawn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
EP04425846A
Other languages
German (de)
English (en)
Other versions
EP1533448A3 (fr
Inventor
Marco Lambertini
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.)
GSG International SpA
Original Assignee
GSG International SpA
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 GSG International SpA filed Critical GSG International SpA
Publication of EP1533448A2 publication Critical patent/EP1533448A2/fr
Publication of EP1533448A3 publication Critical patent/EP1533448A3/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Withdrawn legal-status Critical Current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
    • E05C9/02—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening
    • E05C9/021—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening with rack and pinion mechanism
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
    • E05B9/08—Fastening locks or fasteners or parts thereof, e.g. the casings of latch-bolt locks or cylinder locks to 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
    • E05C9/06—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with three or more sliding bars
    • E05C9/063—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with three or more sliding bars extending along three or more sides of the wing or frame
    • E05C9/066—Locks for windows or doors specially adapted for tilt and turn
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/0012—Accessories in connection with locks for lock parts held in place before or during mounting on the wing

Definitions

  • the present invention relates to a device for door or window frame sashes, especially for door or window frames made of metal, applicable to the sash instead of the respective handles at least when the sashes are transported.
  • door or window frame is used to mean an assembly consisting of mobile frame or sash and of a fixed frame, the latter being stably installed in a respective opening - for example, an opening made in a wall - and mounting the sash.
  • a handle for example, but without thereby restricting the scope of the invention, a handle of the Cremone bolt type, is usually fitted to the sash when mounting the latter on the frame, normally using tap screws acting on the casing of the handle itself inside the profile constituting the sash.
  • Handles of the Cremone bolt type usually comprise:
  • the drive elements comprise one or two sliders (depending on the type of window or door frame the handle is fitted to), which, when mounted on the sash, are coupled with drive rods of the opening and closing systems.
  • turning the handgrip to defined positions causes the sliders to slide to and remain in defined positions each corresponding to a different configuration of the sash, such as, for example, closed, turn opened or tilt opened.
  • the fixing means typically include screws (to be inserted from the back of the sash member) and are inserted into through holes made in the sash member itself to join the part of the handle body from which the sliders protrude to the corresponding sash member of the door or window.
  • a suitably shaped shimming plate fixed by the screws, is added.
  • the handles are fitted to the sashes when the latter are assembled off site and prior to their installation in a building.
  • the aim of the present invention is therefore to overcome the above mentioned drawbacks through the provision of a device that can be easily and reversibly fitted to the sash using the slot made for the handle, so as to seal off and protect the closing device during storage of the door or window frame.
  • Another aim of the invention is to provide such a device that does not protrude from the sash so as to make packaging and transportation easier and more economical.
  • Yet another aim of the invention is to provide such a device that acts on the closing device in such a way as to securely hold the sash to the fixed part of the frame at least during transportation or, if the fixed part of the frame is not fitted, to hold the closing device in place in the sash.
  • the numeral 1 denotes in its entirety a device for door or window frame sashes 2.
  • the device 1 comprises a body 3 to which there is slidably fitted an element 4 for coupling, through a slot 5 made in the sash 2, to a device 6 for operating a closing mechanism normally fitted in the sash 2 in such a manner as to lock and secure the sash to a respective fixed frame part.
  • the device 1 may comprise more than one coupling element 4, depending on the technical characteristics of the operating device 6.
  • the closing mechanism, the door and window frames it is fitted to and the respective hardware referred to in this specification are of substantially known type and described only insofar as their characteristics, especially those of the operating device 6, are relevant to the present invention, as explained in more detail below.
  • the device 6 comprises contact elements 7 which, in the final frame assembly, are designed to be coupled with respective drive elements of a handle used for closing, turn opening or tilt opening the door or window sash 2, in the most generic sense and without thereby restricting the scope of application.
  • the coupling element 4 is mobile, relative to the body 3, between an open position, corresponding to an open condition of the device 6, and a closed condition, corresponding to a closed condition of the device 6.
  • the coupling element 4 can be engaged with the contact elements 7 and is slidably coupled with the mounting body 3 from which it protrudes on two longitudinal guides 8 which are made in the body 3 itself and which are substantially parallel with the slot 5 and with the operating device 6.
  • the device 1 comprises a first fastening element 9, attached to the coupling element 4 and a second fastening element 10 attached to the body 3, both designed to engage the device 1 with the sash 2 at the slot 5, as explained below.
  • the fastening elements 9 and 10 constitute mobile fastening elements 11.
  • the elements 9 and 10 are reciprocally slidable and a movement of the coupling element 4 advantageously corresponds to a substantially similar movement of the element 9 and vice versa.
  • the elements 9 and 10 When the elements 9 and 10 are in the first position, shown in Figure 1, the device 1 is disengaged from the sash 2, whilst in the second position, shown in Figure 2, the elements 9 and 10 cause the device 1 to be engaged with the sash 2.
  • the device 1 further comprises a rack 12, associated with the coupling element 4, and a pinion 13 that meshes with the rack 12, is associated with the body 3 and rotates about an axis 14 substantially perpendicular to the rack 12.
  • a rack 12 associated with the coupling element 4, and a pinion 13 that meshes with the rack 12
  • the body 3 is associated with the body 3 and rotates about an axis 14 substantially perpendicular to the rack 12.
  • the design of the frame and of the slot 5 may differ from that described above and be such as to require more than one rack 12 and pinion 13.
  • a lever 15 is associated with the pinion 13, or is made as a single piece with the pinion 13, on the side of the body 3 opposite the coupling element 4, and is used to actuate the coupling element 4 and the fastening element 9 that moves as one with the element 4.
  • the lever 15 is mobile between a rest position, illustrated in Figure 1, where the fastening elements 9 and 10 are at the aforementioned first position, and a working position, illustrated in Figure 2, where the fastening elements 9 and 10 are at the aforementioned second position and the element 4 is associated with the sash 2 and, for example, in the closed position.
  • the lever 15 when the lever 15 is in the working position, that is to say, when the device 1 is engaged with the sash 2, the coupling element 4 might also be in the open position.
  • the lever 15 lies substantially within the profile of the body 3 so as to reduce the space occupied by the device 1.
  • the device 1 does not have the body 3 and the fastening elements 11 are fitted to the coupling element 4: more specifically, the first fastening element 9 is, in this case too, attached to the coupling element 4, while the second fastening element 10 is connected to the end of a linkage mechanism 16 forming a "toggle" system performing the same function as the pinion 13, lever 15 and rack 12 in the embodiment of Figure 1, that is to say, constituting means 17 for actuating the mobile fastening means 11.
  • the end of the mechanism which, in the configuration illustrated, consist of a first and a second rod 18 and 19, opposite the one with the second fastening element 10, is rotatably linked to the coupling element 4 substantially at the first fastening element 9 but on the opposite side of the plane in which the sash 2 lies.
  • the device 1 illustrated in Figures 3 and 4 also comprises locking and limiting means 20 positioned and operative between the linkage mechanism 16 and the coupling element 4 in such a manner as to keep the mobile fastening elements 11 in the aforementioned second position.
  • the means 20 comprise a stop piece 21, associated with the coupling element 4, positioned and shaped to stop and retain a pin 22 protruding from the rod 18 forming part of the linkage mechanism 16.
  • Figure 5 illustrates yet another embodiment of the device 1 according to the invention.
  • the coupling element 4 itself is equipped with elastically deformable fastening means 23 by which the element 4 can be fitted to the slot 5.
  • the elastically deformable fastening means 23 comprise deformable elements or studs 24 whose number and size depends on the shape of the slot 5 they are to be fastened to.
  • the coupling element 4 operates substantially like a plug and the device 1 is not designed to act dynamically on the operating device 6 and, more specifically, it simply stops the operating device 6 in a particular configuration, for example that corresponding to the sash closed position; advantageously, in this embodiment, the coupling element 4 comprises gripping means 25 to facilitate engagement and disengagement between the element 4 and the slot 5.
  • the fastening means 11 and the elastically deformable means 23, in their entirety, constitute reversible fixing means for releasably fitting the coupling element 4 to the slot 5.
  • the device 1 described above is designed to be fitted to a door or window frame, after the frame has been assembled, in the place of the handle.
  • the handle will only be fitted at a later stage, when the frame is installed.
  • the device 1 can be fitted in an easily removable manner in the slot 5 thanks to the action of the elastically deformable fastening means 23 which are pressed into the sash 2.
  • the operating device 6 must first be placed in the required configuration, where the coupling element 4 engages with the aforementioned contact elements 7.
  • the coupling element 4 is engaged with the sash 2 thanks to the relative movement of the mobile fastening elements 11. More specifically, when the coupling element 4 is fitted to the sash 2, the element 4 itself simultaneously acts on the operating device 6, causing it to slide, for example, from an open to a closed condition of the sash 2.
  • the device 1 is stably engaged with the sash 2, by moving the fastening elements 11 apart, and, at the same time, the operating device 6 is moved from one position to another.
  • the device 1 can be disengaged from the sash 2 by acting on the actuating means 17 to move the fastening elements 11 together again.
  • the devices illustrated in Figures 1 to 4 may be used in conjunction with both one-way and two-way operating devices 6, depending on the movements of the closing mechanism.
  • the device illustrated in Figure 5 can also be used with any type of sash and operating device.
  • the device 1 is made of plastic but it might be made of any other suitable material.
  • the device 1 When the sash has to be transported, the device 1 is applied to the sash, which may be in either the closed or open condition, so that the operating device 6 is held securely in place and protected during transportation.
  • the device 1 can be applied to the sash 2 quickly and easily by simply acting on the fastening elements 11 in such a way as to cause the coupling element 4 to slide against the operating device 6 of the closing mechanism.
  • the device does not protrude from the profile of the door or window frame like a handle would, thus making it much easier to package than a frame fitted with a handle.
  • the device according to the invention as described herein has a simple structure, which makes it economical to produce and easy to apply and remove. Therefore, fitting the door or window handle can be left to last, when the door or window has already been installed.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wing Frames And Configurations (AREA)
  • Special Wing (AREA)
  • Window Of Vehicle (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
EP04425846A 2003-11-21 2004-11-12 Dispositif pour le cadre d'une porte ou d'une fenêtre, notamment pour un cadre métallique Withdrawn EP1533448A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITBO20030701 2003-11-21
ITBO20030701 ITBO20030701A1 (it) 2003-11-21 2003-11-21 Dispositivo per ante di serramenti, in particolare per

Publications (2)

Publication Number Publication Date
EP1533448A2 true EP1533448A2 (fr) 2005-05-25
EP1533448A3 EP1533448A3 (fr) 2007-12-12

Family

ID=32051212

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04425846A Withdrawn EP1533448A3 (fr) 2003-11-21 2004-11-12 Dispositif pour le cadre d'une porte ou d'une fenêtre, notamment pour un cadre métallique

Country Status (3)

Country Link
EP (1) EP1533448A3 (fr)
ES (1) ES1056512Y (fr)
IT (1) ITBO20030701A1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT330611B (de) * 1973-08-22 1976-07-12 Lapp Finze Ag Bedienungshebel fur fenster- oder turbeschlage
GB9924908D0 (en) * 1999-10-22 1999-12-22 Abbott Lester K Windows and doors
DE20007104U1 (de) * 2000-04-18 2000-07-06 Aug. Winkhaus GmbH & Co. KG., 48291 Telgte Transportsicherung
DE20011812U1 (de) * 2000-07-07 2000-09-14 Aug. Winkhaus GmbH & Co. KG., 48291 Telgte Transportsicherung

Also Published As

Publication number Publication date
ITBO20030701A1 (it) 2005-05-22
ES1056512Y (es) 2004-07-16
ES1056512U (es) 2004-04-01
EP1533448A3 (fr) 2007-12-12

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