EP0620344B1 - Dispositif de couplage d'une tige coulissante ou d'une ferrure d'entraînement pour une tige de verrouillage d'une fenêtre ou d'une porte, la tige de verrouillage étant guidée dans des rainures - Google Patents

Dispositif de couplage d'une tige coulissante ou d'une ferrure d'entraînement pour une tige de verrouillage d'une fenêtre ou d'une porte, la tige de verrouillage étant guidée dans des rainures Download PDF

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Publication number
EP0620344B1
EP0620344B1 EP94101346A EP94101346A EP0620344B1 EP 0620344 B1 EP0620344 B1 EP 0620344B1 EP 94101346 A EP94101346 A EP 94101346A EP 94101346 A EP94101346 A EP 94101346A EP 0620344 B1 EP0620344 B1 EP 0620344B1
Authority
EP
European Patent Office
Prior art keywords
locking bar
bar
tongues
coupling device
push rod
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.)
Expired - Lifetime
Application number
EP94101346A
Other languages
German (de)
English (en)
Other versions
EP0620344A1 (fr
Inventor
Rüdiger Schmidt
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.)
Schueco International KG
Original Assignee
Schueco International KG
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 Schueco International KG filed Critical Schueco International KG
Publication of EP0620344A1 publication Critical patent/EP0620344A1/fr
Application granted granted Critical
Publication of EP0620344B1 publication Critical patent/EP0620344B1/fr
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
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/48—Suspension arrangements for wings allowing alternative movements
    • E05D15/52—Suspension arrangements for wings allowing alternative movements for opening about a vertical as well as a horizontal axis
    • E05D15/5205—Suspension arrangements for wings allowing alternative movements for opening about a vertical as well as a horizontal axis with horizontally-extending checks
    • 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
    • E05C9/20—Coupling means for sliding bars, rods, or cables
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/148—Windows

Definitions

  • the invention relates to an arrangement of a locking rod to be guided in grooves in a window or a door and a drive element which is coupled to the locking rod by means of a coupling device, in which the drive element is designed as a push rod or as a fitting driver and molded parts of the push rod or the fitting driver Limit the space for a bar on the locking bar.
  • a lock is required, which in the known construction is formed by a web which is embossed in the center of the push rod and which engages over the end of the locking bar in the aligned position of the locking bar to the push rod.
  • the end of the locking bar is formed by a web-shaped arm. This locking is intended to limit the load on the bolt as pure shear force. The locking results in an increased manufacturing effort.
  • the invention has for its object to design an arrangement of the type mentioned so that the manufacturing cost for the coupling device is low and Forces introduced via the locking bar almost directly into the push rod or the fitting driver as pure compressive forces.
  • the receiving space is formed by two molded parts, which are designed as punched and shaped tabs from the material of the push rod or the fitting driver, are inclined to the level of the push rod or the fitting driver and limit the receiving space with their free end faces.
  • the push rod is designed as a flat strip or as a profile rail, from which or from which the tabs are punched and shaped.
  • the push rod can be manufactured in one operation.
  • FIG. 1 shows a window frame 1 and a wing 3 of a window or a door equipped with a pane 2.
  • the casement is equipped with a receiving groove 4 for fittings, in which a locking bar 5 is slidably mounted and is coupled and connected by means of fitting parts also provided in the groove 4.
  • Figures 2 and 3 show an opening device for rotatable and tiltable Windows and doors with a push rod 6, which is slidably mounted on the underside of a housing 7 that is open on the front and on the sash frame side.
  • This push rod 6 has on one side a coupling bore 8 into which a coupling driver of another fitting part can be inserted.
  • the push rod is provided with punched-out tabs 9, 10, which, as can be seen from FIGS. 2, 4 and 5, run in an arcuate manner in vertical section.
  • the web 12 is formed in the locking bar 13 by a bore 15 arranged adjacent to the end face 14.
  • the receiving space 11 between the free edges of the tabs 9 and 10 is slightly larger at the narrowest point than the end distance of the bore 15 minus the bore radius of the bore 15.
  • the free edge 16 of the tab 9 has an arcuate course which corresponds to the inner contour of the bore 15.
  • the free edge 17 of the tab 10 has a straight course, which corresponds to the end face 14 of the locking bar.
  • the free end faces of the tabs 9 and 10 lie over the entire area on the associated surfaces of the locking bar 13, so that the force transmission between the push rod 6 and the locking bar 13 is optimal in the area of the coupling device.
  • the tabs can instead of the arched design in vertical section also only be inclined.
  • the tabs 18 and 19 are shown in the exemplary embodiment according to FIG. 7.
  • the end faces 20 and 21 of the tabs 18 and 19 do not run perpendicular to the plane of the push rod 6, but rather inclined according to the inclined position of the tabs 18 and 19. This is due to the fact that the punching of the gap between the tabs 18 and 19 takes place before the bending deformation and can only be carried out vertically.
  • the end face 20 or 21 will be inclined with only an oblique bend.
  • the coupling via the tabs 9, 10 and 18, 19 has the advantage that the forces introduced via the locking bar are not introduced into the push rod 6 as a bending load on a pin, but that the forces reach the push rod 6 almost directly as pure compressive forces .
  • the thrust force F s is approximately equal to the resulting force R.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Automatic Assembly (AREA)
  • Support Devices For Sliding Doors (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Lock And Its Accessories (AREA)

Claims (4)

  1. Dispositif comportant une barre de verrouillage (5, 13) destinée à être guidée dans des rainures d'une fenêtre ou d'une porte et un élément d'entraînement couplé à la barre de verrouillage à l'aide d'un dispositif d'accouplement, dans lequel l'élément d'entraînement est conçu comme une tige de poussée (6) ou un taquet d'entraînement de ferrure et où les pièces moulées de la tige de poussée ou du taquet d'entraînement de ferrures limitent un espace de logement (11) d'une nervure (12) de la barre de verrouillage (13), caractérisé en ce que l'espace de logement (11) est formé de deux pièces moulées qui sont conçues comme languettes (9, 10, 18, 19) découpées dans le matériau de la tige de poussée (6) ou du taquet d'entraînement des ferrures et moulées, sont inclinées par rapport au plan de la tige de poussée (6) ou du taquet d'entraînement des ferrures et limitent l'espace de logement (11) par leurs surfaces frontales libres.
  2. Dispositif selon la revendication 1, caractérisé en ce que les languettes (9, 10) sont en forme d'arc en coupe verticale.
  3. Dispositif selon la revendication 2, caractérisé en ce que les surfaces frontales libres des languettes (9, 10) sont entièrement adjacentes aux surfaces correspondantes de la barre de verrouillage (13).
  4. Dispositif selon la revendication 1, caractérisé en ce que les languettes (18, 19) sont en ligne droite en coupe verticale et les surfaces frontales (20, 21) des languettes sont inclinées conformément à l'inclinaison des languettes.
EP94101346A 1993-04-15 1994-01-29 Dispositif de couplage d'une tige coulissante ou d'une ferrure d'entraînement pour une tige de verrouillage d'une fenêtre ou d'une porte, la tige de verrouillage étant guidée dans des rainures Expired - Lifetime EP0620344B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4312293A DE4312293A1 (de) 1993-04-15 1993-04-15 Kupplungseinrichtung einer Schubstange oder eines Beschlagmitnehmers für eine in Nuten geführte Riegelstange eines Fensters oder einer Tür
DE4312293 1993-04-15

Publications (2)

Publication Number Publication Date
EP0620344A1 EP0620344A1 (fr) 1994-10-19
EP0620344B1 true EP0620344B1 (fr) 1996-12-27

Family

ID=6485522

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94101346A Expired - Lifetime EP0620344B1 (fr) 1993-04-15 1994-01-29 Dispositif de couplage d'une tige coulissante ou d'une ferrure d'entraînement pour une tige de verrouillage d'une fenêtre ou d'une porte, la tige de verrouillage étant guidée dans des rainures

Country Status (3)

Country Link
EP (1) EP0620344B1 (fr)
AT (1) ATE146844T1 (fr)
DE (2) DE4312293A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19931718A1 (de) * 1999-07-08 2001-01-11 Winkhaus Fa August Treibstangenbeschlag-System und Stulpeneinsatzkörper hierfür
DE19931719A1 (de) * 1999-07-08 2001-01-11 Winkhaus Fa August Beschlagsystem für Flügelrahmen eines Drehkippfensters oder einer Drehkipptür und Stulpeneinsatz- und Treibstangenkoppelkörper hierfür
ITBO20000117A1 (it) * 2000-03-07 2001-09-07 Giesse Spa Gruppo di manovra per infissi , metodo per la realizzazione del gruppo di manovra e macchina attuante tale metodo .
ITRA20110015A1 (it) * 2011-04-22 2012-10-23 Erreti Srl Gruppo di serramenti
US11866968B2 (en) * 2019-09-17 2024-01-09 Truth Hardware Corporation Tie bar and guide for casement window

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0485936A1 (fr) * 1990-11-14 1992-05-20 Dieter Ramsauer Dispositif de serrure à barres avec joint des barres détachable

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8601884U1 (de) * 1986-01-25 1987-05-27 Niederhoff & Dellenbusch Gmbh & Co, 5628 Heiligenhaus Treibstangen-Anschlußstück
DE3640500A1 (de) * 1986-11-27 1988-06-09 Siegenia Frank Kg Laengenverstellbare gestaengekupplung

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0485936A1 (fr) * 1990-11-14 1992-05-20 Dieter Ramsauer Dispositif de serrure à barres avec joint des barres détachable

Also Published As

Publication number Publication date
ATE146844T1 (de) 1997-01-15
DE4312293A1 (de) 1994-10-20
DE59401375D1 (de) 1997-02-06
EP0620344A1 (fr) 1994-10-19

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