EP0984129A2 - Levier de support avec dispositif de blocage - Google Patents

Levier de support avec dispositif de blocage Download PDF

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Publication number
EP0984129A2
EP0984129A2 EP99115305A EP99115305A EP0984129A2 EP 0984129 A2 EP0984129 A2 EP 0984129A2 EP 99115305 A EP99115305 A EP 99115305A EP 99115305 A EP99115305 A EP 99115305A EP 0984129 A2 EP0984129 A2 EP 0984129A2
Authority
EP
European Patent Office
Prior art keywords
lever
pivot lever
level switch
switch lock
bearing pin
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
EP99115305A
Other languages
German (de)
English (en)
Other versions
EP0984129B1 (fr
EP0984129A3 (fr
Inventor
Manfred Röder
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.)
Roto Frank AG
Original Assignee
Roto Frank AG
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 Roto Frank AG filed Critical Roto Frank AG
Publication of EP0984129A2 publication Critical patent/EP0984129A2/fr
Publication of EP0984129A3 publication Critical patent/EP0984129A3/fr
Application granted granted Critical
Publication of EP0984129B1 publication Critical patent/EP0984129B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F7/00Accessories for wings not provided for in other groups of this subclass
    • E05F7/06Devices for taking the weight of the wing, arranged away from the hinge axis
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00Suspension arrangements for wings
    • E05D15/48Suspension arrangements for wings allowing alternative movements
    • E05D15/52Suspension arrangements for wings allowing alternative movements for opening about a vertical as well as a horizontal axis
    • E05D15/526Safety devices
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00Suspension arrangements for wings
    • E05D15/48Suspension arrangements for wings allowing alternative movements
    • E05D15/52Suspension arrangements for wings allowing alternative movements for opening about a vertical as well as a horizontal axis
    • E05D15/526Safety devices
    • E05D2015/5266Safety devices acting perpendicular to the plane of the wing
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING 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
    • E05Y2201/00Constructional elements; Accessories therefor
    • E05Y2201/60Suspension or transmission members; Accessories therefor
    • E05Y2201/622Suspension or transmission members elements
    • E05Y2201/686Rods, links
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING 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
    • E05Y2600/00Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/10Adjustable
    • E05Y2600/30Adjustment motion
    • E05Y2600/32Rotary motion
    • E05Y2600/322Rotary motion around a horizontal axis
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING 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
    • E05Y2800/00Details, accessories and auxiliary operations not otherwise provided for
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING 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
    • E05Y2900/00Application of doors, windows, wings or fittings thereof
    • E05Y2900/10Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13Type of wing
    • E05Y2900/148Windows

Definitions

  • the invention relates to a level lock for the casement of a window, door or the like, according to the preamble of claim 1.
  • level switch lock of the type mentioned above, the on the one hand, the sash something during the closing process lifts and on the other hand with the casement closed the movement of a drive rod releases and with the sash open, the connecting rod locks so that incorrect operation of the window is excluded can be.
  • the well-known level lock has a mountable part on the casement on which a swivel lever by means of a Bearing pin is pivotally arranged. The bearing pin penetrates an opening in the bearing part and is non-rotatably connected to the swivel lever.
  • the bearing pin points to the rear of the bearing part an espagnolette locking projection, which in engages a recess in the drive rod, wherein the recess in the drive rod by several rectangular recesses and two recesses each connecting slots is formed.
  • DE 41 17 407 C2 is a turn-tilt fitting known, which is also referred to as a wing lifter. This has a rotatably arranged on a bearing part Swing lever on when closing of the casement on a counter element on the frame strikes, causing the wing to be slightly raised becomes.
  • the effective lever length of the swivel lever is adjustable.
  • the well-known turn-tilt fitting however, has no switch lock function.
  • This task is done with a level lock for the casement of a window, door or the like solved the features of the claim 1 has.
  • This level switch lock has a bearing part that can be attached to the casement. On the bearing part is a swivel lever by means of a bearing pin pivotally arranged, the bearing pin and the swivel lever turned together are connected. On the back of the bearing part the bearing pin has an espagnolette locking projection on that in a drive rod of the casement intervenes.
  • the level switch lock according to the invention is particularly characterized in that the pivot lever has an elongated hole into which a Polygon of the bearing pin engages so that the non-rotatable connection is realized.
  • the longitudinal extension the polygon is smaller according to the invention chosen as the length of the elongated hole. This leaves the pivot lever moves relative to the bearing pin, whereby the effective lever length of the Swivel lever is adjustable.
  • the pivot lever with a locking device held on the bearing pin is to its displacement position relative to the bearing pin to fix, so that the selected shift position or lever length set remains. So it is with the level switch lock according to the invention possible, on the one hand during installation of the casement a basic setting of the lever length to make. However, it is also possible later Make corrections to the lever length, if the sash may be after some Time on its opposite side of the stop Page "hangs".
  • the fact that in the slot of the Swiveling lever engaging a polygon becomes one Rotation of the swivel lever with respect to the Bearing pin prevented according to the invention, so that Locking function of the drive rod locking projection remains unaffected.
  • the locking device is an eccentric device is. This can be a very accurate and permanent Setting the effective lever length of the swivel lever respectively.
  • One embodiment is characterized by that the bearing pin rotates with an eccentric disc is connected, the periphery of which at least two spaced locations supported on the stops of the swivel lever. Consequently is the lever length of the Swivel lever set, the swivel lever in both shift directions on the periphery the eccentric disc with its stops supports.
  • the longitudinal direction of the elongated hole of the swivel lever in the direction its longitudinal extension.
  • a preferred embodiment stands out characterized in that the pivot lever a transverse to Groove extending longitudinally of the swivel lever has, in which the eccentric disc lies. Consequently can easily stop the attacks be formed on walls of the groove.
  • Figure 1 shows the front of a level lock 1 attached to a casement of a window is attached.
  • the Level switch lock 1 on a faceplate 2 of Casement by means of a fastening element 3 is set.
  • the level switch lock 1 has a bearing part 4 and a pivotally mounted on the bearing part 4 pivot lever 5 on.
  • the pivot lever 5 acts with a Window frame (not shown) arranged Counter element 6 together so that when The sash frame closes shortly before reaching the final closed position slightly raised is, making it easy to take the closed position is reached.
  • the pivot lever 5 is thus depending on the opening position of the casement operated.
  • the pivot lever 5 is with a bearing pin 7 rotatably connected, the bearing pin 7 passes through an opening 8 in the bearing part 4.
  • the bearing pin rotatably mounted In the opening 8 is the bearing pin rotatably mounted.
  • the bearing pin 7 At the back 9 of the bearing part 4 is the bearing pin 7 with a drive rod locking projection 10 over who the faceplate 2 reaches through and in a recess 11 of a drive rod 12 comes to rest.
  • the recess 11 will - According to Figure 3- by two essentially rectangular partial recesses 13 and 14 are formed, connected to each other with a slot 15 are, the width of the slot 15 is smaller than the width of a partial recess 13 or 14, but slightly wider than the width of the Espagnolette locking projection 10 is.
  • the pivot lever 5 is in the open position shown, that is, the window is open.
  • the espagnolette locking projection 10 the cuboid is twisted in one Assigned the open position of the casement Partial recess 14, which causes the movement of the drive rod 12 is locked in the direction of arrow X.
  • the drive rod locking projection 10 is twisted so that the slot 15 does not have the espagnolette locking projection 10 can slide away.
  • the drive rod locking projection 10 can do not enter slot 15.
  • the swivel lever When the window is closed, the swivel lever is 5 counterclockwise in the direction of arrow 16 in spent his release position in which he essentially is vertical.
  • the drive rod locking projection 10 rotated so that its Center axis 17 with the center axis 18 at the Cuff rail 2 mounted drive rod 12 approximately flees.
  • the drive rod 12 in the direction of the arrow X are moved, causing the slot 15 Slide over the drive rod locking projection 10 can so that it in the partial recess 13 comes to a different open position is assigned to the casement.
  • the pivot lever 5 is with a spring device F acted on, so that it is shown in FIG Exhibition position is brought. This means, when the window is closed, the swivel lever is 5 against the direction of arrow 16 with a spring force biased.
  • the spring device F acts on one on the lever 5 attached actuation projection B, which engages in a recess A on the bearing part 4, wherein the recess A or their Edge a stop for the actuation projection B forms, whereby the opening position of the Swivel lever 5 is limited.
  • the pivot lever 5 is with the bearing pin 7 rotatably connected.
  • the length of the polygon 19 is essential larger than its width.
  • the polygon 19 engages in an elongated hole 20 in the swivel lever 5, the length of the elongated hole 20 compared to that Length of the polygon 19 is greater, which the Swivel lever 5 in the direction of its longitudinal axis 21 in Arrow direction 22 can be displaced relative to the bearing pin 7 is.
  • the setting of the lifting height is when installing the casement for the first time possible in a frame.
  • the length of the pivot lever be corrected if necessary Lifting height, for example, by setting the Sash has changed.
  • the longitudinal direction of the Elongated hole 20 has in a preferred embodiment in the longitudinal direction of the pivot lever 5.
  • the locking device 23 is shown which is formed here by an eccentric device 24 is.
  • an eccentric 25 is the Locking device 23 or eccentric device 24 on a cylindrical extension 26 on the bearing pin 7 rotatable, but held captive. So that the eccentric 25 on the extension 26 can be rotated is an actuation intervention 27 provided on the eccentric disc 25, in which an actuating tool or actuating element can be introduced.
  • the Actuating engagement 27 designed as a hexagon, in which a so-called Allen key can be inserted is.
  • the eccentric 25 is on the extension 26 rotatable, but held clamped.
  • the eccentric disc is in a slight Distance to the polygon 19, from which the extension 26 goes out.
  • the depth is dimensioned so that the eccentric 25 at least is partially included in it.
  • the height H the groove 28 corresponds essentially to the diameter D of the eccentric disc 25 points 29 and 30 of each other Periphery of the eccentric 25 each have a system between the periphery and the side walls the groove 28 formed. The periphery is thus supported the eccentric 25 on at least two Locations 29 and 30 spaced apart from one another from stops 31 and 32 of the pivot lever 5. It is preferably provided that the positions 29 and 30 are diametrically opposite.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Lock And Its Accessories (AREA)
  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
  • Control Of Transmission Device (AREA)
EP99115305A 1998-08-29 1999-08-03 Levier de support avec dispositif de blocage Expired - Lifetime EP0984129B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19839409A DE19839409C1 (de) 1998-08-29 1998-08-29 Niveauschaltsperre
DE19839409 1998-08-29

Publications (3)

Publication Number Publication Date
EP0984129A2 true EP0984129A2 (fr) 2000-03-08
EP0984129A3 EP0984129A3 (fr) 2001-11-07
EP0984129B1 EP0984129B1 (fr) 2005-08-31

Family

ID=7879163

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99115305A Expired - Lifetime EP0984129B1 (fr) 1998-08-29 1999-08-03 Levier de support avec dispositif de blocage

Country Status (3)

Country Link
EP (1) EP0984129B1 (fr)
AT (1) ATE303497T1 (fr)
DE (1) DE19839409C1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20010653U1 (de) 2000-06-21 2001-10-31 Siegenia-Frank Kg, 57074 Siegen Drehkippbeschlag
FR2987642B1 (fr) * 2012-03-05 2015-05-29 Ferco Int Usine Ferrures Ferrure de verrouillage de type cremone ou cremone-serrure equipant un ouvrant de porte ou fenetre.
DE102016220695B4 (de) 2016-10-21 2020-12-17 Roto Frank Ag Flügelheber, Fenster oder Tür mit einem Flügelheber und Verfahren zur Einstellung eines Flügelhebers

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4117407C2 (de) 1991-05-28 1995-01-05 Bilstein August Gmbh Co Kg Drehkippbeschlag
DE19511929C1 (de) 1995-03-31 1996-05-23 Weidtmann Wilhelm Kg Dreh- und/oder Kipp-Beschlag für Fenster, Türen od. dgl. mit einem zwischen dem Flügel und dem Rahmen angeordneten Flügelheber

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2330836A1 (fr) * 1975-11-07 1977-06-03 Ferco Int Usine Ferrures Dispositif de verrouillage pour fenetres, portes et autres a ouverture oscillo-battante
ATE182953T1 (de) * 1995-11-28 1999-08-15 Aubi Baubeschlaege Gmbh Dreh-kipp-beschlag für fenster, türen oder dergleichen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4117407C2 (de) 1991-05-28 1995-01-05 Bilstein August Gmbh Co Kg Drehkippbeschlag
DE19511929C1 (de) 1995-03-31 1996-05-23 Weidtmann Wilhelm Kg Dreh- und/oder Kipp-Beschlag für Fenster, Türen od. dgl. mit einem zwischen dem Flügel und dem Rahmen angeordneten Flügelheber

Also Published As

Publication number Publication date
DE19839409C1 (de) 1999-10-07
EP0984129B1 (fr) 2005-08-31
ATE303497T1 (de) 2005-09-15
EP0984129A3 (fr) 2001-11-07

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