EP0874119A1 - Handgriff vom sogenannten Schliessbolzentyp - Google Patents

Handgriff vom sogenannten Schliessbolzentyp Download PDF

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Publication number
EP0874119A1
EP0874119A1 EP97106896A EP97106896A EP0874119A1 EP 0874119 A1 EP0874119 A1 EP 0874119A1 EP 97106896 A EP97106896 A EP 97106896A EP 97106896 A EP97106896 A EP 97106896A EP 0874119 A1 EP0874119 A1 EP 0874119A1
Authority
EP
European Patent Office
Prior art keywords
handle
case
stem
handle according
seat
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.)
Granted
Application number
EP97106896A
Other languages
English (en)
French (fr)
Other versions
EP0874119B1 (de
Inventor
Pietro Mingrone
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.)
MEDAL Srl
Original Assignee
MEDAL 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 MEDAL Srl filed Critical MEDAL Srl
Priority to EP19970106896 priority Critical patent/EP0874119B1/de
Priority to ES97106896T priority patent/ES2201220T3/es
Publication of EP0874119A1 publication Critical patent/EP0874119A1/de
Application granted granted Critical
Publication of EP0874119B1 publication Critical patent/EP0874119B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof 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
    • E05C9/04—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening
    • E05C9/043—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening with crank pins and connecting rods
    • 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
    • E05B17/00—Accessories in connection with locks
    • E05B17/0004—Lock assembling or manufacturing
    • 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
    • E05B3/06—Fastening knobs or handles to lock or latch parts by means arranged in or on the rose or escutcheon
    • 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

Definitions

  • the present invention relates to a handle of the so-called cremone-bolt type.
  • cremone-bolt handles are in widespread use for closing movable leaves in casements and have two vertical sliding rods the ends whereof enter appropriate holes in the fixed part.
  • cremone-bolt handles usually have a toothed pinion which is actuated by a lever and meshes with respective racks formed on two sliders which are guided vertically in a box-shaped supporting body fixed to the lock stile of the leaf to be opened.
  • the sliders are connected respectively to the vertical rods, which are adapted to engage the upper and lower stringers of the leaf frame.
  • the supporting body of the handle forms a cavity inside which said elements for actuating the two vertical rods are accommodated; said cavity is closed by a base plate locked by the handle supporting body against the lock stile of the shutter.
  • the body forms the seat for rotatably coupling to a stem or tang of the handle, which enters said cavity and is connected to the actuation elements.
  • a principal aim of the present invention is to provide a cremone-bolt handle allowing great flexibility in assembly, particularly reducing the problems of space occupation during transport and the like.
  • an object of the present invention is to provide a cremone-bolt handle which is simple in concept, safely reliable in operation, and versatile in use.
  • the present cremone-bolt handle which comprises a supporting body whereto the stem of a lever formed by the handle is pivoted, said stem being adapted to engage means for actuating a pair of slider elements adapted to be actuated in opposite directions and connected to respective rods for closing a movable leaf, characterized in that the body is adapted to be detachably mounted on a case meant to be fixed stably to said movable leaf and forming the housing for the actuation means and the slider elements.
  • the cremone-bolt handle comprises a body 1 substantially shaped like a right-angled prism and preferably formed by casting an adapted metal alloy, for example of zinc, aluminum and magnesium.
  • the body 1 forms an inner cavity 2 and centrally forms an annular expansion 3 which protrudes outwards substantially in the shape of a truncated cone.
  • the cavity 2 is adapted to accommodate a case 4 containing the elements for actuating the cremone bolt.
  • a collar 5 protrudes from the expansion 3 inside the cavity 2.
  • a screw element 8 is screwed in the stem 6 to fix a flanged disk 9 which centrally forms a seat for inserting a tang 10 of the stem 6, so as to provide a side-fit coupling.
  • the flanged disk 9 acts as shoulder for a helical spring 11 accommodated in a compartment which is peripherally delimited by the collar 5 so as to abut against the expansion 3 in an upward region.
  • the spring 11 acts by compression so as to keep the handle 7 pressed against an annular cam 12 accommodated in a seat formed by the collar 5 and provided with adapted raised portions which are complementary to notches formed on the opposite surface of the handle 7, so as to achieve the snap locking of said handle 7 in given angular positions corresponding in particular to the open and closed positions of the cremone bolt.
  • the case 4 is constituted by a base plate 13 and by a cover 14 substantially shaped like a right-angled prism; said plate and said cover are preferably provided by casting the same material as the body 1.
  • the plate 13 and the cover 14 are rigidly coupled to each other by means of screws 15 which pass through corresponding holes; additional holes 16, formed proximate to the longitudinal ends of the case, or the hexagonal nuts 42 allow to fix the case to the movable leaf or shutter.
  • the base plate 13 and the cover 14 of the case 4 cooperate so as to form two opposite compartments 17 which are open towards the outside of the case 4 and in which respective engagement elements 18 are arranged which can slide longitudinally to said case 4 in contrast with corresponding helical springs 19.
  • the springs 19 are accommodated in adapted seats formed in the engagement elements 18 and are adapted to abut against the bottom of the corresponding compartments 17.
  • Each engagement element 18 forms outwards, i.e., on the opposite side with respect to the corresponding spring 19, a hook 20 which is practically saw-tooth shaped and is adapted to engage a corresponding tooth 21 formed at the rim by the body 1 and directed towards the inside of the cavity 2.
  • the springs 19 operate by compression, so as to keep the hooks 20 of the engagement elements 18 engaged with the corresponding teeth 21 which protrude from the body 1.
  • the engagement elements 18 are retained in the respective seats 17, in the configuration in which the body 1 is disassembled, by lateral protrusions 18a which are opposite to each other and adapted to abut against corresponding shoulders of said seats 17 (see figure 7).
  • the flanged disk 9 has an engagement element 22 which is cross-shaped and is adapted for side-fit coupling with a complementarily shaped seat 23 formed by an actuation element 24 which is rotatably mounted about the rotation axis A of the handle in a seat which passes centrally through the cover 14 of the case 4.
  • the actuation element 24 is retained by a perforated plate 25 fixed on top of the cover 14 by screws 26.
  • Each hole 27 is formed in the actuation element 24 and are arranged in a cross-like fashion with respect to the handle rotation axis A. Respective ends of two linkages 28 are articulated in two holes 27 which are diametrically opposite with respect to each other; said linkages are articulated, at their opposite ends, to respective slider elements 29. Engagement is produced by the coupling of two pins 30 and 31, formed at the ends of each linkage 28, with the holes 27 of the actuation element 24 and with corresponding holes 32 of the sliders 29.
  • Respective keys 33 are coupled to the sliders 29 and act as actuation elements for the leaf locking rods, as shown in detail in Italian patent application no. BO93A000325 in the name of the same Applicant.
  • Each key 33 is constituted by a plate, from one face whereof two ribs 34 rise and engage at corresponding slots of the associated slider 29; a flap 35 protrudes from the face lying opposite to said ribs 34 and protrudes outside the case 4 through a respective slot 36 of the base plate 13.
  • the sliders 29 are guided inside the case 4 so that they can slide in opposite directions to actuate the closure rods.
  • the sliders 29 form, on the longitudinal plane, a stem 37 which is adapted to abut frontally, in closed position, against a respective engagement element 18.
  • the case 4 is fixed first of all to the leaf by means of screws driven through the holes 16 or the hexagonal nuts 42. This causes, in a known manner, the flaps 35 to engage the closure rods.
  • the body 1, whereto the handle 7 is pivoted, is then associated with the case 4, particularly after the leaf has been installed. To do this, it is sufficient to press-fit the body 1 on the case 4, which enters the cavity 2 formed by said body 1.
  • Assembly of the body 1 onto the case 4 also causes the coupling of the engagement element 22, rigidly coupled to the stem 6 of the handle 7, to the prism-shaped seat 23 of the actuation element 24, which is rotatably supported by the case 4.
  • the rotation of the handle 7 causes the actuation of the elements which are connected to the actuation element 24 by means of the linkages 28, i.e., the sliders 29 and the corresponding keys 33.
  • the body 1 can be disengaged from the case 4, if required, by acting on the engagement elements 18 which elastically retain the body 1.
  • the cremone bolt is provided with a lock element 38 adapted to lock the handle in closed position.
  • a cylindrical seat is formed, along the axis A in the handle 7, for the cylinder 39 of the lock, which can be actuated by means of a key 40, said lock acting on a bolt 41 located in the stem 6 of the handle.
  • the lock 38 allows to lock the handle 7 in closed position, thus preventing the leaf from being opened. In this manner, the leaf cannot be opened accidentally or by unauthorized persons, for example children or other persons the safety whereof might be endangered.
  • the body 1 in closed position, locked by the lock 38, the body 1 also cannot be removed from the case 4; i.e., the handle cannot be disassembled.
  • the cremone-bolt handle allows great flexibility in assembly, since the supporting body 1 can be coupled to the case 4, provided with the elements for actuating the closure rods, at the most adapted time.
  • Said case 4 has a flattened shape and protrudes to a very limited extent with respect to its mounting plane. The leaf provided with said case 4 can therefore be stored and transported without the above-mentioned bulk problems caused by the protrusion of the handle.
  • the materials employed, as well as the shapes and the dimensions, may be any according to requirements.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Mechanical Control Devices (AREA)
EP19970106896 1997-04-25 1997-04-25 Handgriff vom sogenannten Schliessbolzentyp Expired - Lifetime EP0874119B1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP19970106896 EP0874119B1 (de) 1997-04-25 1997-04-25 Handgriff vom sogenannten Schliessbolzentyp
ES97106896T ES2201220T3 (es) 1997-04-25 1997-04-25 Palanca del tipo llamado pestillo de cremona.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19970106896 EP0874119B1 (de) 1997-04-25 1997-04-25 Handgriff vom sogenannten Schliessbolzentyp

Publications (2)

Publication Number Publication Date
EP0874119A1 true EP0874119A1 (de) 1998-10-28
EP0874119B1 EP0874119B1 (de) 2003-06-18

Family

ID=8226730

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19970106896 Expired - Lifetime EP0874119B1 (de) 1997-04-25 1997-04-25 Handgriff vom sogenannten Schliessbolzentyp

Country Status (2)

Country Link
EP (1) EP0874119B1 (de)
ES (1) ES2201220T3 (de)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1361326A1 (de) * 2002-04-24 2003-11-12 SAVIO S.p.A. Treibstangenbeschlag mit Handgriff für Tür- und Fensterrahmen
EP1498560A1 (de) * 2003-07-17 2005-01-19 Ferco International Ferrures et Serrures de Bâtiment Société par actions simplifiée Verriegelungsbeschlag für Schiebetüren
EP1574639A1 (de) * 2004-03-12 2005-09-14 GSG INTERNATIONAL S.p.A. Treibstangebeschlag mit Handgriff für Fenstereinheiten, insbesondere für nach aussen öffnende Fenstereinheiten
WO2016095897A1 (de) * 2014-12-18 2016-06-23 Rittal Gmbh & Co. Kg Betätigungsglied für einen schaltschranktürverschluss
WO2017060551A1 (es) * 2015-10-08 2017-04-13 Sistemas Técnicos Del Accesorio Y Componentes, S.L. (Stac) Manilla extraible para puertas y ventanas y ventana o puerta asociada
EP3417129A4 (de) * 2016-02-19 2019-10-30 Swedlock AB Betätigungsanordnung für elektronisches türschloss
RU2722638C1 (ru) * 2017-03-27 2020-06-02 Ритталь Гмбх Унд Ко. Кг Запор с выдвижной рейкой для корпуса коммутационного шкафа, а также соответствующая структура и соответствующий способ
GB2540846B (en) * 2015-05-08 2022-10-26 Batty Paul Locking device and method of installing the same

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190352960A1 (en) * 2016-06-24 2019-11-21 Edward J. Page Composite Sash and Frame for Windows and Doors
RU189139U1 (ru) * 2019-02-07 2019-05-14 Общество с ограниченной ответственностью "Сатурн" Шпингалет накладной для распашных дверей

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2163101A (en) * 1937-07-20 1939-06-20 Newton Roy William Operating handle for doors, windows, and the like
DE3604115A1 (de) * 1985-03-01 1986-09-04 Rudolf Dipl.-Wirtsch.-Ing. 3548 Arolsen Wilke Tuerdrueckeranordnung
FR2582711A1 (fr) * 1985-05-31 1986-12-05 Massard Jean Ets Ensemble de fermeture pour menuiserie en aluminium ou en matiere synthetique de fenetre, porte-fenetre et chassis basculant
EP0226775A1 (de) * 1985-12-23 1987-07-01 SCHÜCO International GmbH & Co. Getriebehandhebel zur Betätigung von Fenster- oder Türbeschlägen für drehbare, kippbare und drehkippbare Flügel
BE1008973A5 (nl) * 1994-12-13 1996-10-01 Parys Remi E Van Krukmechanisme voor ramen en deuren.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2163101A (en) * 1937-07-20 1939-06-20 Newton Roy William Operating handle for doors, windows, and the like
DE3604115A1 (de) * 1985-03-01 1986-09-04 Rudolf Dipl.-Wirtsch.-Ing. 3548 Arolsen Wilke Tuerdrueckeranordnung
FR2582711A1 (fr) * 1985-05-31 1986-12-05 Massard Jean Ets Ensemble de fermeture pour menuiserie en aluminium ou en matiere synthetique de fenetre, porte-fenetre et chassis basculant
EP0226775A1 (de) * 1985-12-23 1987-07-01 SCHÜCO International GmbH & Co. Getriebehandhebel zur Betätigung von Fenster- oder Türbeschlägen für drehbare, kippbare und drehkippbare Flügel
BE1008973A5 (nl) * 1994-12-13 1996-10-01 Parys Remi E Van Krukmechanisme voor ramen en deuren.

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1361326A1 (de) * 2002-04-24 2003-11-12 SAVIO S.p.A. Treibstangenbeschlag mit Handgriff für Tür- und Fensterrahmen
EP1498560A1 (de) * 2003-07-17 2005-01-19 Ferco International Ferrures et Serrures de Bâtiment Société par actions simplifiée Verriegelungsbeschlag für Schiebetüren
FR2857686A1 (fr) * 2003-07-17 2005-01-21 Ferco Int Usine Ferrures Ferrure de verrouillage pour ouvrant coulissant
EP1574639A1 (de) * 2004-03-12 2005-09-14 GSG INTERNATIONAL S.p.A. Treibstangebeschlag mit Handgriff für Fenstereinheiten, insbesondere für nach aussen öffnende Fenstereinheiten
WO2016095897A1 (de) * 2014-12-18 2016-06-23 Rittal Gmbh & Co. Kg Betätigungsglied für einen schaltschranktürverschluss
CN107407113A (zh) * 2014-12-18 2017-11-28 利塔尔两合公司 用于开关柜门闭锁机构的操作部
CN107407113B (zh) * 2014-12-18 2019-07-09 利塔尔两合公司 用于开关柜门闭锁机构的操作部
GB2540846B (en) * 2015-05-08 2022-10-26 Batty Paul Locking device and method of installing the same
WO2017060551A1 (es) * 2015-10-08 2017-04-13 Sistemas Técnicos Del Accesorio Y Componentes, S.L. (Stac) Manilla extraible para puertas y ventanas y ventana o puerta asociada
EP3417129A4 (de) * 2016-02-19 2019-10-30 Swedlock AB Betätigungsanordnung für elektronisches türschloss
RU2722638C1 (ru) * 2017-03-27 2020-06-02 Ритталь Гмбх Унд Ко. Кг Запор с выдвижной рейкой для корпуса коммутационного шкафа, а также соответствующая структура и соответствующий способ

Also Published As

Publication number Publication date
EP0874119B1 (de) 2003-06-18
ES2201220T3 (es) 2004-03-16

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