EP1036899A2 - Poignée pour crémone de porte ou de fenêtre - Google Patents

Poignée pour crémone de porte ou de fenêtre Download PDF

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Publication number
EP1036899A2
EP1036899A2 EP99830569A EP99830569A EP1036899A2 EP 1036899 A2 EP1036899 A2 EP 1036899A2 EP 99830569 A EP99830569 A EP 99830569A EP 99830569 A EP99830569 A EP 99830569A EP 1036899 A2 EP1036899 A2 EP 1036899A2
Authority
EP
European Patent Office
Prior art keywords
handle
window
door
grip
bar
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Withdrawn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
EP99830569A
Other languages
German (de)
English (en)
Other versions
EP1036899A3 (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
Giesse 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, Giesse SpA filed Critical GSG International SpA
Publication of EP1036899A2 publication Critical patent/EP1036899A2/fr
Publication of EP1036899A3 publication Critical patent/EP1036899A3/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Withdrawn legal-status Critical Current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
    • 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
    • E05B13/106—Devices preventing the key or the handle or both from being used formed by a lock arranged in the handle for handles pivoted about an axis perpendicular to the wing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/18—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position
    • E05B63/185—Preventing actuation of a bolt when the wing is open
    • 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

Definitions

  • the present invention relates to a multi-purpose cremone bolt handle for doors and windows, in particular metal doors and windows.
  • cremone bolt handles comprise a handle body (normally quadrangular or with rounded corners), from which there extend, on one side the operating grip and, on the other side the parts designed to operate the door or window closing device.
  • the Applicant has created a cremone bolt handle with all of the above-mentioned characteristics, that is to say a handle which is extremely compact, with reduced external dimensions, and which can be used on outward-opening doors and windows, and, if necessary, can perform all of the movements required for opening with a turning action, with a tilting action, etc.
  • the cremone bolt handle disclosed is used on metal doors and windows, such as French windows and windows, the latter in particular having a closing configuration, a turning opening configuration and a tilting opening configuration, with outward opening from the room in which they are fitted.
  • This handle indicated as a whole with the numeral 1, comprises a handle body 2 attached to a first part 3, or wing, of the door or window and from which there extend, on one side with a bushing 4 made so that it forms a single body with the handle body 2, a grip 5 designed to turn a shaft 6 housed inside the handle body 2, through several stable operating positions, set at right-angles to one another.
  • control parts 7 connected to a device for closing the door or window (of the known type and, therefore, not illustrated) with a closing configuration in which the first part 3 makes contact with a second part 8 of the door or window (illustrated only with a dashed line in Figure 2 and more clearly visible in Figure 9; the second part 8 may be the fixed frame or the other wing of a window).
  • the handle body 2 also houses a pinion 9 integral with the shaft 6 and connected to an element 10 which supports, connects and drives the control parts 7 in such a way as to allow the control parts to move to several positions corresponding with the above-mentioned operating conditions of the grip 5, respectively corresponding with closing, turning opening, even outwards, and tilting opening of the door or window.
  • the handle body 2 has a base element 11, which has a guide opening 12 from which there project the control parts 7 and which is normally a cover that can be attached to the handle body.
  • the above-mentioned control parts 7 consist of an actuator bar 13, projecting from the opening 12 in the base cover 11 and normally attached in such a way that it is integral with a corresponding rack defining the above-mentioned element 10 for supporting, connecting and driving the bar.
  • the bar 13 has a pawl 14, fixed at one end and rocking, thanks to means 15, in a direction perpendicular to the plane of the bar 13 in such a way that it assumes a locking position, following a connection inside a relative seat 16 in the base element 11, when the door or window is in the open configuration, that is to say, with the first part 3 distanced from the second part 8 of the door or window (see Figure 3), and, respectively a bar 13 release position, when the door or window is in the closed configuration, that is to say, with the first part 3 close to the second part 8 (see Figures 2 and 9).
  • the base element 11 As illustrated again in Figure 1, the base element 11, as already indicated, consists of a cover which can be fixed to the handle body 2, by snapping into place or using screws, and has a guide opening 12 with three seats 16 composed of relative lateral openings, one after another and corresponding with the above-mentioned three operating positions which can be assumed by the grip 5. Each seat 16 has a width L greater than the width L1 of the pawl 14.
  • the cover 11 also has a pair of second independent openings 12a if the handle is designed for use on interior doors and windows with a tilt and turn action which envisage the known pair of bars with relative racks (of the known type and, therefore, not illustrated).
  • the pawl 14 consists of a plate engaged in a matching slot 17 made in the bar 13 in such a way that it defines part of the latter.
  • the slot 17 has a crosspiece 18 which is partially surrounded by a "C"-shaped portion 14a of the plate 14, defining a pivoting point for plate rocking.
  • the bar 13 has a retaining notch 19 for the end section of the plate 14 located between the crosspiece 18 and the end section of the bar 13.
  • FIGS 10 to 14 illustrate another embodiment of the pair of elements consisting of the bar 13 and the plate 14.
  • this embodiment tends to improve the efficiency of the plate 14 as it moves from the lowered position (also visible in Figure 10) to the raised position (see Figure 3).
  • the pawl 14 (clearly visible in Figures 12 to 14) consists of a plate which yields elastically and pivots, with its portion 14b, at the free end 13a of the bar 13 to define the central part, open at the centre.
  • the portion 14b of the plate 14 has a "C"-shaped cross-section, so that it completely surrounds the free end 13a of the bar 13.
  • the plate 14 has a slot 14c in the portion 14b (that is to say, extending substantially in a "C"-shape), one side of which makes contact with a corresponding retaining projection 13b, close to the free end 13a of the bar 13.
  • This connection (clearly visible in Figure 10) allows the definition of a mobile pivoting zone (see arrow F14c) for the plate 14, designed to allow rotation - translation of the plate when the door or window is in the open and, respectively, closed configurations.
  • the plate 14 is not simply housed in the bar 13 in a matching fashion and subject to the action of the drive means 15, but is itself an active element in the drive system: the elasticity of the plate 14, together with the connection and pivoting zone at the end of the bar 13, allow the plate to move safely from the handle 1 release position (door or window closed position), to the handle 1 locking position (door or window open position, see also arrow F8), an operation which is described in more detail below below, after the description of the drive means 15.
  • the above-mentioned pawl 14 drive - rocking means 15 consist of a leaf spring element 20, which yields elastically.
  • the leaf spring element 20 has the shape of an inverted "U”, designed to define a pair of arms 21 and 22.
  • the first arm 21 can be attached to the pawl 14, using relative screw means 23, whilst the other arm 22, projecting relative to the bar 13, is designed to intercept the second part 8 of the door or window (see Figure 2) so as to allow, through elastic deformation of both arms 21 and 22 (see arrow F), the passage of the pawl 14 from the locking position to the release position.
  • the first arm 21 consists of a central portion 21a, directly connected to the pawl 14, and the same size as the pawl.
  • the ends of the two tabs 21b and 21c have projections 33 designed to make contact with the bar 13.
  • the above-mentioned second arm 22 also has an end projection 24, the surface of which is rounded in such a way as to allow its contact with the second part 8 of the door or window and the recovery of any play between the two parts of the door or window and in the handle 1 closing mechanisms.
  • FIGS. 6 and 7 illustrate the particular structure and shape of the teeth 10d of the rack 10, which are independent of one another and offset from the base of the rack. Said teeth 10d, together with the pinion 9, allow the bar 13 to move in both directions.
  • This particular profile of the teeth 10d allows a movement of the bar 13 which exceeds the actual travel generated by the meshing of the teeth of the pinion 9 and those of the rack 10, since the meshing of each pair of teeth is preceded by an additional thrust in the direction of feed (cam-style), on the rack 10 given by the previous meshing.
  • This factor means that the size of the elements can be restricted, but at the same time allows a bar 13 travel identical to that traditionally used on bigger cremone bolt handle models, allowing both turning and tilting opening.
  • a bushing 50 which has a hollow 51 designed, if the pair of bars are used as control parts, to hold the bars, in a preset position, inside the handle 1 during the assembly stage, that is to say, when the cover 11 has still not been fitted.
  • Figure 8 shows the handle 1 disclosed with a pair of plugs T designed to cover through-seats which house the means for attaching the handle 1 to the door or window.
  • Figures 4 and 5 illustrate a model of the handle 1 with parts 25 for locking the grip 5 with a key C.
  • These key-operated locking parts 25 consist of a key-locking cylinder 26 housed in the grip 5 and having, on one side, a seat 26a in which the key C engages, and on the other, locking means 27 which prevent rotation of the grip 5, acting between the grip and the bushing 4.
  • These means 27 are positioned parallel with and close to an axis of rotation X of the grip coinciding with the above-mentioned rotating shaft 6.
  • the locking means 27 consist of a face cam 28 with a concave profile, caused to rotate directly by the key C.
  • the face cam 28 acts upon a pin 29 which has a head 30 for contact with the cam and is housed in a through-seat 5a in the grip 5.
  • the pin 29 can be made to slide between a non-operating position (see Figure 4), in which the pin 29 is drawn back inside the grip 5, and an operating position (see Figure 5), in which the pin 29 is partially outside the grip 5 and engages in a seat 31 in the bushing 4, preventing rotation of the grip 5.
  • the pin 29 has spring means 32, fitted over it and held, at their ends, by the seat 5a in the grip 5 and by the contact head 30, which cause the pin 29 to return from the operating position to the non-operating position when the key C is turned (see arrow F32).
  • a handle thus structured therefore, fulfils the aims thanks to a structure which provides extremely reliable operation, is more compact but very flexible in terms of use, that is to say, with all of the technical and operating characteristics of conventional cremone bolt handles currently on the market and with further possibilities for use on outward-opening doors and windows without requiring changes to the handle body.
  • the key locking system is also made using very small control parts, to avoid unattractive effects (thanks to the closeness of the locking system to the axis of rotation of the grip), but maintains a high level of efficient and reliable closing.
  • cremone bolt handle which, with a kit consisting of a limited number of accessories, can be mounted on any type of door or window by selecting the appropriate accessories and without working on the handle body, assembly of the accessories being extremely simple.
  • the invention described can be subject to modifications and variations without thereby departing from the scope of the inventive concept. Moreover, all the details of the invention may be substituted by technically equivalent elements.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Lock And Its Accessories (AREA)
EP99830569A 1999-03-17 1999-09-10 Poignée pour crémone de porte ou de fenêtre Withdrawn EP1036899A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT1999BO000128A IT1310347B1 (it) 1999-03-17 1999-03-17 Maniglia cremonese multiuso per infissi.
ITBO990128 1999-03-17

Publications (2)

Publication Number Publication Date
EP1036899A2 true EP1036899A2 (fr) 2000-09-20
EP1036899A3 EP1036899A3 (fr) 2002-11-06

Family

ID=11343837

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99830569A Withdrawn EP1036899A3 (fr) 1999-03-17 1999-09-10 Poignée pour crémone de porte ou de fenêtre

Country Status (2)

Country Link
EP (1) EP1036899A3 (fr)
IT (1) IT1310347B1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1387029A1 (fr) * 2002-07-31 2004-02-04 GSG INTERNATIONAL S.p.A. Poignée pour fenêtres ou portes pivotantes et oscillo-battantes
EP1387030A1 (fr) * 2002-07-31 2004-02-04 GSG INTERNATIONAL S.p.A. Poignée pour fenêtres ou portes pivotantes et oscillo-battantes
EP1500761A2 (fr) * 2003-07-22 2005-01-26 MASTER S.r.l. Dispositif de verrouillage d'une poignée pour fenêtre coulissante avec un dispositif de sécurité contre les fausses manoeuvres
EP1686225A2 (fr) * 2005-01-21 2006-08-02 GSG INTERNATIONAL S.p.A. Poignée pour portes ou fenêtres oscillo-battantes
ITBO20090208A1 (it) * 2009-03-31 2010-10-01 Gsg Int Spa Maniglia a cremonese per infissi.
CN103362370A (zh) * 2013-06-14 2013-10-23 希美克(广州)实业有限公司 具有显示开关状态的平移门执手锁
GB2540846B (en) * 2015-05-08 2022-10-26 Batty Paul Locking device and method of installing the same

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0446566A1 (fr) 1990-03-14 1991-09-18 GIESSE S.p.A. Poignée universelle de ferrure à crémone pour portes et fenêtres
ITBO940059A1 (it) 1994-02-15 1995-08-15 Cliper Srl Centina ad assetto variabile

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1907760A1 (de) * 1969-02-15 1970-10-01 Eugen Notter Sicherheits-Schaltgetriebe fuer Dreh-Kipp-Fenster
GB2182706A (en) * 1985-10-30 1987-05-20 Securistyle Ltd Locking device
GB2200944B (en) * 1987-02-11 1990-09-05 Hardware & Systems Patents Ltd Locking fastener for casement or for doors
GB8713283D0 (en) * 1987-06-06 1987-07-08 Hasp Int Ltd Lockable window/door fittings/assemblies
GB2281585B (en) * 1993-09-07 1997-05-14 Plus Plan Window or door locking mechanism
US5634357A (en) * 1995-03-03 1997-06-03 Federal-Hoffman, Inc. Enclosure handle

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0446566A1 (fr) 1990-03-14 1991-09-18 GIESSE S.p.A. Poignée universelle de ferrure à crémone pour portes et fenêtres
ITBO940059A1 (it) 1994-02-15 1995-08-15 Cliper Srl Centina ad assetto variabile

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1387029A1 (fr) * 2002-07-31 2004-02-04 GSG INTERNATIONAL S.p.A. Poignée pour fenêtres ou portes pivotantes et oscillo-battantes
EP1387030A1 (fr) * 2002-07-31 2004-02-04 GSG INTERNATIONAL S.p.A. Poignée pour fenêtres ou portes pivotantes et oscillo-battantes
EP1500761A2 (fr) * 2003-07-22 2005-01-26 MASTER S.r.l. Dispositif de verrouillage d'une poignée pour fenêtre coulissante avec un dispositif de sécurité contre les fausses manoeuvres
EP1500761A3 (fr) * 2003-07-22 2007-01-24 MASTER S.r.l. Dispositif de verrouillage d'une poignée pour fenêtre coulissante avec un dispositif de sécurité contre les fausses manoeuvres
EP1686225A2 (fr) * 2005-01-21 2006-08-02 GSG INTERNATIONAL S.p.A. Poignée pour portes ou fenêtres oscillo-battantes
EP1686225A3 (fr) * 2005-01-21 2009-05-13 GSG INTERNATIONAL S.p.A. Poignée pour portes ou fenêtres oscillo-battantes
ITBO20090208A1 (it) * 2009-03-31 2010-10-01 Gsg Int Spa Maniglia a cremonese per infissi.
CN103362370A (zh) * 2013-06-14 2013-10-23 希美克(广州)实业有限公司 具有显示开关状态的平移门执手锁
CN103362370B (zh) * 2013-06-14 2015-04-29 希美克(广州)实业有限公司 具有显示开关状态的平移门执手锁
GB2540846B (en) * 2015-05-08 2022-10-26 Batty Paul Locking device and method of installing the same

Also Published As

Publication number Publication date
IT1310347B1 (it) 2002-02-13
ITBO990128A0 (it) 1999-03-17
EP1036899A3 (fr) 2002-11-06
ITBO990128A1 (it) 2000-09-17

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