EP0500125A2 - Dispositif de blocage pour fenêtres ou portes - Google Patents

Dispositif de blocage pour fenêtres ou portes Download PDF

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Publication number
EP0500125A2
EP0500125A2 EP92102956A EP92102956A EP0500125A2 EP 0500125 A2 EP0500125 A2 EP 0500125A2 EP 92102956 A EP92102956 A EP 92102956A EP 92102956 A EP92102956 A EP 92102956A EP 0500125 A2 EP0500125 A2 EP 0500125A2
Authority
EP
European Patent Office
Prior art keywords
drive rod
faceplate
closure according
bearing
recess
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
EP92102956A
Other languages
German (de)
English (en)
Other versions
EP0500125A3 (en
EP0500125B1 (fr
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.)
Schuering & Co Fenstertechnologie KG GmbH
Original Assignee
Schuering & Co Fenstertechnologie KG GmbH
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 Schuering & Co Fenstertechnologie KG GmbH filed Critical Schuering & Co Fenstertechnologie KG GmbH
Publication of EP0500125A2 publication Critical patent/EP0500125A2/fr
Publication of EP0500125A3 publication Critical patent/EP0500125A3/de
Application granted granted Critical
Publication of EP0500125B1 publication Critical patent/EP0500125B1/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
    • 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
    • E05C9/18—Details of fastening means or of fixed retaining means for the ends of bars
    • E05C9/1825—Fastening means
    • E05C9/1875—Fastening means performing pivoting movements

Definitions

  • the invention is based on a closure for windows or doors, which is to be fitted in the sash rebate and is composed of a continuous drive rod mounted longitudinally displaceably in a fitting groove of the wing profile, a cover rail covering the drive rod and at least one swivel bolt which is mounted so as to be pivotable about an axis, the the drive rod interacts in such a way that when the drive rod is moved in one direction the pivot bolt is pivoted out of a recess in the faceplate and is pivoted back in the other direction when the drive rod is moved.
  • a closure of this type is known from DE-PS 264 125.
  • the faceplate is U-shaped, and the pivot bolt is pivotally mounted in the two side walls of the faceplate via an axle bolt.
  • the faceplate is fastened to the sash profile by means of screws, with spacing pins in between.
  • the spacer bolts and the screws reach through the drive rod through elongated holes arranged therein.
  • the known closure has the disadvantage that the faceplate must be U-shaped and therefore cannot be used on window or door sashes in which the fitting groove must be covered by a flat faceplate.
  • the invention has for its object to form a closure of the type mentioned so that despite the use of a flat faceplate a reliable mounting of the pivot bolt is achieved and the pivot bolt and the storage of the pivot bolt are highly resilient and breaking this closure is difficult. Furthermore, the manufacturing and assembly costs of the closure should be low.
  • the drive rod is offset in parallel in the area of the swivel lock by offsets and on the back of the faceplate in the region of the recess a bearing block for the swivel bar is attached, which passes through the drive rod through an elongated hole in the drive rod and one Has screw passage and can be screwed together with the faceplate against the wing profile.
  • the closure according to the invention has the advantage that all the forces acting on the swivel bolt are absorbed by the bearing block directly attached to the wing profile.
  • the closure according to the invention has a low overall height, so that it can be inserted into a conventional fitting groove of the frame profile without attaching a cutout in the frame profile.
  • Several closures can be arranged one behind the other on the continuous, undivided connecting rod.
  • the bearing block has bearing shells that are open towards the faceplate to accommodate laterally projecting bearing pins of the swivel bolt.
  • the swivel lock with its bearing pin is inserted into the bearing shells of the bearing block.
  • the bearing block has a rivet collar concentric with its passage, with which it is riveted to the faceplate, reaching into a funnel-like recess in the faceplate and forming a countersunk hole.
  • a pivoting lever is used to swing out the pivot bolt, which is articulated at one end to the pivot bolt and with its other end to a bearing slide which is fastened, in particular riveted, to the drive rod. Furthermore, the bearing slide is guided in a guide slot of the faceplate and has a guide head which engages over the faceplate on both sides.
  • the drive rod, the bearing block, the bearing slide, the swivel bolt and the deployment lever are connected to form an easy-to-assemble unit by means of this guide head of the bearing slide which overlaps the faceplate and the riveting of the bearing slide to the drive rod.
  • FIG. 1 and 2 show a closure according to the invention, which can be used in the fitting groove 31 of a wing profile 30 shown in FIG. 4.
  • the closure is composed of a drive rod 2, a cover rail 1 covering the fitting groove 31 and at least one pivot bolt 10 which is pivotally mounted about an axis and which cooperates with the drive rod 2 in such a way that when the drive rod 2 is displaced in one direction the pivot bolt 10 swung out of a recess 20 in the faceplate 1 and is pivoted back in the other direction when moving the drive rod 2.
  • the pivot bolt 10 When the pivot bolt 10 is pivoted out in the closed state of the door or window wing, the pivot bolt 10 engages in an opening of a closing part 32 located on the window or door frame and thus locks the window or door leaf with the frame.
  • the faceplate 1 and the drive rod 2 are flat, and the drive rod 2 is offset in parallel in the region 3 of the pivot bolt 10 by means of offset portions 21 and 22.
  • a bearing block 5 and a bearing slide 16 are arranged in the space between the offset region 3 of the drive rod 2 and the flat faceplate 1.
  • the bearing block 5 is riveted to the faceplate 1 via a rivet collar 7 and passes through the drive rod 2 through an elongate recess 4 which is arranged in the drive rod 2, so that the bearing block 5, with its base 8 resting on the wing profile 30, can be screwed tight .
  • a passage 6 is formed in the bearing block 5 through which the fastening screw can be passed.
  • a deployment lever 12 is used which is articulated on the pivot bolt 10 via a bearing pin 13 and which, according to FIG. 11, has two laterally projecting bearing pins 14 which can be inserted into bearing shells 15 of the bearing carriage 16 before the bearing carriage 16 attached to the drive rod 2, in particular riveted.
  • lugs 23 are arranged on the pedestal 5 at the greatest possible distance from the rivet collar 7, which engage in recesses 24 when the rivet collar 7 is riveted in the funnel-like recess of the faceplate 1.
  • the lugs 23 ensure that the bearing block 5 is always exactly aligned so that the pivot axis of the pivot bolt 10 is perpendicular to the longitudinal axis of the closure.
  • projections 35 are provided on the bearing slide 16 at the greatest possible distance from the rivet pin 17, which engage in the elongated recess 4 of the drive rod 2 when the bearing slide 16 is riveted to the drive rod 2.
  • the bearing slide 16 is guided in a guide slot 20 ′ of the faceplate 1, which can be seen in particular in FIG. 12.
  • the bearing slide 16, which can be seen in particular from FIGS. 13 and 14, has a guide head 18 which can be passed through the faceplate 1 through a window 19 and overlaps the guide slot 20 'on both sides. This overlapping and the riveting of the bearing slide 16 to the drive rod connects the assembled parts of the closure according to the invention to form a unit.
  • the recess 20 shown in FIG. 5 in the faceplate 1 for receiving the swivel bolt 10 and the guide slot 20 ′ shown in FIG. 12 form a merging recess which is delimited by two parallel straight lines.
  • the pivot bolt 10 is U-shaped in cross-section in its part which can be pivoted out of the faceplate 1, so that the opening lever 12 can be mounted in the slot 27 (FIG. 9) between the side walls of the pivot bolt 10.
  • the pivot bolt 10 is wedge-shaped on its part which first enters the locking part 32 on the frame and has two inclined surfaces 25 and 26 which converge towards the top and towards the free end of the pivot bolt 10. This wedge-shaped design ensures that when the pivot bolt 10 is pivoted into the locking part 32, the window or door leaf is pressed against its seal.
  • a nose 33 projecting in the pivoting direction can be provided on the pivotable end of the pivot bolt 10, which engages behind the closing part 32 in the pivoted-out state, so that it is difficult to break open the closure.
  • This nose can correspond to the available chamber size 3 to 4 mm project without disturbing.
  • a modified embodiment of the pivot bolt 10 is shown in FIG. 3.
  • There are 33 instead of the nose two side lugs 34 are provided which, in the pivoted-out state, engage behind a correspondingly designed locking part.
  • This closing part must have two lateral passages for the lugs 34.
  • the bearing block 5 and the bearing slide 16 are expediently cast non-ferrous metal parts, in particular zinc die-cast parts, which have good storage properties and which can be riveted without difficulty.
  • the swivel bolt 10 and also the deployment lever 12 can also be non-ferrous metal castings or can also be made of cast steel or sintered cast iron.
  • the length of the parallel offset part 3 of the drive rod 2 extends over the length of the bearing block 5 of the bearing slide 16 and the maximum adjustment movement of the drive rod 3.
  • An elongated hole 29 is arranged in the drive rod 2 behind the offset 22 adjacent to the bearing slide 16, so that the faceplate 1 can be screwed on via the screw hole 28.
  • the arrangement is such that in the swiveled-in state according to FIG. 16, the swivel axes of the swivel bolt 10, the deployment lever 12 and the bearing bolt 13 are not in line, but rather the bearing bolt 13 in the swivel direction is offset.
  • the faceplate 1 which in the exemplary embodiment is designed as a flat rail, can also be a U-faceplate with a U-shaped cross section and encompassing the drive rod 2.
  • the fitting groove is flat and is possibly formed by only two ribs, which fix the U-cuff rail.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
EP92102956A 1991-02-21 1992-02-21 Dispositif de blocage pour fenêtres ou portes Expired - Lifetime EP0500125B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9102054U 1991-02-21
DE9102054U DE9102054U1 (fr) 1991-02-21 1991-02-21

Publications (3)

Publication Number Publication Date
EP0500125A2 true EP0500125A2 (fr) 1992-08-26
EP0500125A3 EP0500125A3 (en) 1992-09-30
EP0500125B1 EP0500125B1 (fr) 1995-01-25

Family

ID=6864528

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92102956A Expired - Lifetime EP0500125B1 (fr) 1991-02-21 1992-02-21 Dispositif de blocage pour fenêtres ou portes

Country Status (2)

Country Link
EP (1) EP0500125B1 (fr)
DE (2) DE9102054U1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9102054U1 (fr) * 1991-02-21 1991-06-13 Schuering Gmbh & Co Fenstertechnologie Kg, 5000 Koeln, De
DE19916341C2 (de) * 1999-04-12 2002-11-07 Unilux Ag Fensterbeschlag für ein Fenster und Fenster mit einem solchen Fensterbeschlag
DE102004046931A1 (de) * 2004-09-28 2006-04-13 Aug. Winkhaus Gmbh & Co. Kg Treibstangenschloss und Riegel für ein Treibstangenschloss

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE264125C (fr) *
DE2425092A1 (de) * 1974-05-24 1975-12-11 Fuhr C Fa Treibstangenverschluss fuer tueren, fenster oder dergleichen
DE9102054U1 (fr) * 1991-02-21 1991-06-13 Schuering Gmbh & Co Fenstertechnologie Kg, 5000 Koeln, De

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE264125C (fr) *
DE2425092A1 (de) * 1974-05-24 1975-12-11 Fuhr C Fa Treibstangenverschluss fuer tueren, fenster oder dergleichen
DE9102054U1 (fr) * 1991-02-21 1991-06-13 Schuering Gmbh & Co Fenstertechnologie Kg, 5000 Koeln, De

Also Published As

Publication number Publication date
DE9102054U1 (fr) 1991-06-13
EP0500125A3 (en) 1992-09-30
DE59201243D1 (de) 1995-03-09
EP0500125B1 (fr) 1995-01-25

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