EP0881344A2 - Dispositif pour le positionnement d'une poignée - Google Patents

Dispositif pour le positionnement d'une poignée Download PDF

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Publication number
EP0881344A2
EP0881344A2 EP98830281A EP98830281A EP0881344A2 EP 0881344 A2 EP0881344 A2 EP 0881344A2 EP 98830281 A EP98830281 A EP 98830281A EP 98830281 A EP98830281 A EP 98830281A EP 0881344 A2 EP0881344 A2 EP 0881344A2
Authority
EP
European Patent Office
Prior art keywords
fixed portion
movable element
grip
pivot
holed
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Withdrawn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
EP98830281A
Other languages
German (de)
English (en)
Other versions
EP0881344A3 (fr
Inventor
Ugo Avvanzini
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.)
Erreti SRL
Original Assignee
Erreti 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 Erreti SRL filed Critical Erreti SRL
Publication of EP0881344A2 publication Critical patent/EP0881344A2/fr
Publication of EP0881344A3 publication Critical patent/EP0881344A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B3/00—Fastening knobs or handles to lock or latch parts
    • E05B3/04—Fastening the knob or the handle shank to the spindle by screws, springs or snap bolts

Definitions

  • the present invention relates to a device for positioning handles, i.e. a device that allows to set the handle in a predetennined configuration.
  • the subject device is of the type usable to stop the handle in such a way that the related grip assumes only predetermined and precise positions, generally corresponding at least to the configurations wherein the window or door is open and closed.
  • the handles fitted with such devices in their rotation around the axis of the motion pivot, are therefore able to stop on multiple positions, usually at angular distances of 90°.
  • the present invention relates to a new device, able to be interposed between grip and motion-transmitting means and which does not require any kind of substantial intervention on existing structures.
  • the invention solves the problem of providing a device for positioning handles, usable to determine the arrest of a grip of a handle, revolving around an axis defined by a related manoeuvre pivot, in correspondence with pre-detennined angular positions;
  • the device comprises a fixed portion, able to be associated to a window or door casing, by a movable element, able to be associated to the manoeuvring pivot, and by resolvable interception means, acting between the fixed portion and the movable element, able to fasten, in the rotation of the grip, the fixed portion and the movable element in correspondence with pre-determined angular positions.
  • the present invention relates to a device that can be fastened on a window or door casing and splined on to a manoeuvring pivot of a handled thereby arresting the related grip on pre-determined positions, with the so-called “snap", which distinguishes the various positions, determined by the interaction of the fixed portion (associated to the window or door casing) with the movable element (integral to the pivot and the grip) through the resolvable interception means, which can comprise elastic means.
  • One of the advantages of the present invention relates to the appreciable aesthetic effect provided to the handle: there is a continuity between grip and device, with a single profile to the casing; the cases and strips usually employed in the prior art are not necessary.
  • Another advantage provided by the subject device relates to the fact that it allows detachment between the grip and the rest of the handle.
  • This characteristic is particularly advantageous during the mounting phase on window and door frames, since it is possible to mount on the movable frame, already in the factory, the handle with no grip, i.e. provided with the manoeuvring pivot with only the positioning device. This allows to transport the casings, mount them in place and perform on the surrounding walls such operations as painting and the like, without being forced to protect the grips from possible damages.
  • a device for positioning handles 1, constructed according to the invention can be used to determine the arrest of a grip 7 of a handle, revolving around a related manoeuvring pivot 5.
  • the grip 7 has been shown in dashed lines and of the type known as cremone-bolt, but it can, obviously, be of a different type.
  • the arrest of the rotation of the handle is performed in correspondence with pre-determined angular positions, usually, but not exclusively, at angular distances of 90°.
  • the device 1 essentially comprises a fixed portion 2, 3, a movable element 4 and resolvable interception means 6, all described below.
  • the fixed portion 2, 3 can be associated to a casing, not shown because it is not part of the invention, whilst the movable element 4 can be associated to the manoeuvring pivot 5.
  • the resolvable interception means 6 act between the fixed portion 2, 3 and the movable element 4, in such a way as to fasten fixed portion and movable element in correspondence with the pre-determined angular positions mentioned above.
  • such means 6 have the function of interrupting the rotation of the pivot 5 (and of the grip 7 connected thereto) causing the so-called “snap” or, in any case, stopping the grip 7 in the desired positions, for example every 90°.
  • the movable element 4 is a rotor presenting an inner hole 41 complementary to the section of the pivot 5, in order to be able to be splined thereto.
  • the movable element 4 presents an outer surface provided with a plurality of seats 42, radially positioned every 90° in the example, but able to be constructed in variable ways. Moreover, the movable element 4 shown in the Figures presents end portions 40, 40' of respective diameters D4 and D4', suitable to be introduced in corresponding cavities presented by the fixed portion 2, 3, as specified farther on.
  • the fixed portion 2, 3 can comprise a body 2 and a cover 3.
  • the body 2 is centrally holed in 24, in such a way as to be able to fit on the pivot 5 (and to receive the end portion 40 of the rotor 4), and it is provided with fastening means 21 for related elastic means 6 defining the resolvable interception means.
  • the closure cover 3 is able to close the holed body 2, such as to contain within the fixed portion the movable element 4, and it is also holed in 34, to be able to fit on the pivot 5 and to receive the other end portion 40' of the rotor 4.
  • the fixed portion 2, 3 defines a single body rotationally free with respect to the rotor 4, which is splined onto the pivot 5 and which constitutes the axial constraint against sliding by the device along the pivot 5.
  • the aforementioned fastening means 21 provided on the body 2 can comprise at least one pair of wings 21.
  • the elastic means 6 can comprise at least one spring shaped, in plan view, essentially as an isosceles triangle, as can be better seen in Figure 2 (where the device is shown equipped with two springs).
  • This triangle is open in correspondence with the vertex 64 between the two equal sides 63, thereby being able to be constrained by the winds 21.
  • the spring presents, on the side 62 opposite to said open vertex 64, an interference end 61 oriented, when the spring is fixed, towards the interior ofthe body 2, i.e. towards the movable element 4 to insert itself stably and removably in the seats 42 described above.
  • the fixed portion 2, 3 can present a pair of holed areas 23, able to allow the association to a casing (in practice, the holes for the screws for fastening to the casing).
  • the distance between centres of the holed areas 23 has a value D2 smaller than the value of the diameter D7 presented by the neck of the grip 7; in this way, the related fastening screws are hidden from view.
  • the holes 33 shall be provided in a similar way.
  • the fixed portion 2, 3 can present an outer diameter D1 whose value is essentially equal to that of the diameter D7 presented by the neck of the grip 7, in such a way as to define a single profile between device and grip.
  • the pivot 5 presents a recess 51, or a reduced section, in correspondence with the first portion destined to be inserted in a corresponding first seat 72 provided on the grip 7.
  • a second seat 71 connected to the first seat 72 and able to allow the passage of related constraining means 73 (the so-called dowel) able to interact with the recess 51.
  • the device I constituting the subject of the invention in addition to being extremely advantageous from the functional point of view, is considerably appreciable from the formal point of view, because it is able to hide all possible anti-aesthetic features due to the fastening screws.
  • the handle equipped with the present device shall therefore be characterised by a remarkable aesthetic effect because there is a single profile presented by the device and by the grip, with no interruptions and without visible screws; there are no differences in section between the part nearest the casing with respect to the neck of the grip.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Steering Controls (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
EP98830281A 1997-05-09 1998-05-08 Dispositif pour le positionnement d'une poignée Withdrawn EP0881344A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITBO970284 1997-05-09
IT97BO000284A IT1292914B1 (it) 1997-05-09 1997-05-09 Dispositivo per il posizionamento di maniglie.

Publications (2)

Publication Number Publication Date
EP0881344A2 true EP0881344A2 (fr) 1998-12-02
EP0881344A3 EP0881344A3 (fr) 2000-06-14

Family

ID=11342260

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98830281A Withdrawn EP0881344A3 (fr) 1997-05-09 1998-05-08 Dispositif pour le positionnement d'une poignée

Country Status (2)

Country Link
EP (1) EP0881344A3 (fr)
IT (1) IT1292914B1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1449988A2 (fr) * 2003-02-21 2004-08-25 Aug. Winkhaus GmbH & Co. KG Module de retenue pour ferrure de fenêtre ou de porte
EP2042671A2 (fr) * 2007-09-27 2009-04-01 Dorma GmbH + CO. KG Fixation de poignée et ferrure avec une fixation de poignée
EP2607576A1 (fr) * 2011-12-22 2013-06-26 4B Holding AG Dispositif d'indexation
KR101408400B1 (ko) 2013-04-05 2014-06-17 김동진 도어 손잡이

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2845848A1 (de) * 1978-10-20 1980-04-30 Wilke Rudolf Handhabenlagerung
DE2910757A1 (de) * 1979-03-19 1980-10-02 Engstfeld Wilh Gmbh & Co In form einer fensterolive o.dgl. ausgebildete betaetigungshandhabe
DE3227804A1 (de) * 1982-07-24 1984-02-02 Femuk Labortechnik Gmbh, 7107 Bad Friedrichshall Fenstergriff mit fest drehbarer rosette fuer fensterverschluesse
DE29708489U1 (de) * 1997-05-13 1997-07-17 P. Bisschop GmbH, 42549 Velbert Verriegelbare Betätigungsvorrichtung für Beschläge von Fenstern, Türen o.dgl.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2845848A1 (de) * 1978-10-20 1980-04-30 Wilke Rudolf Handhabenlagerung
DE2910757A1 (de) * 1979-03-19 1980-10-02 Engstfeld Wilh Gmbh & Co In form einer fensterolive o.dgl. ausgebildete betaetigungshandhabe
DE3227804A1 (de) * 1982-07-24 1984-02-02 Femuk Labortechnik Gmbh, 7107 Bad Friedrichshall Fenstergriff mit fest drehbarer rosette fuer fensterverschluesse
DE29708489U1 (de) * 1997-05-13 1997-07-17 P. Bisschop GmbH, 42549 Velbert Verriegelbare Betätigungsvorrichtung für Beschläge von Fenstern, Türen o.dgl.

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1449988A2 (fr) * 2003-02-21 2004-08-25 Aug. Winkhaus GmbH & Co. KG Module de retenue pour ferrure de fenêtre ou de porte
EP1449988A3 (fr) * 2003-02-21 2007-02-21 Aug. Winkhaus GmbH & Co. KG Module de retenue pour ferrure de fenêtre ou de porte
EP2042671A2 (fr) * 2007-09-27 2009-04-01 Dorma GmbH + CO. KG Fixation de poignée et ferrure avec une fixation de poignée
EP2042671A3 (fr) * 2007-09-27 2013-01-09 Dorma GmbH + Co. KG Fixation de poignée et ferrure avec une fixation de poignée
EP2607576A1 (fr) * 2011-12-22 2013-06-26 4B Holding AG Dispositif d'indexation
KR101408400B1 (ko) 2013-04-05 2014-06-17 김동진 도어 손잡이

Also Published As

Publication number Publication date
IT1292914B1 (it) 1999-02-11
EP0881344A3 (fr) 2000-06-14
ITBO970284A0 (it) 1997-05-09
ITBO970284A1 (it) 1998-11-09

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