EP0380059A2 - Verrouillage du coin d'une porte ou fenêtre - Google Patents

Verrouillage du coin d'une porte ou fenêtre Download PDF

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Publication number
EP0380059A2
EP0380059A2 EP90101323A EP90101323A EP0380059A2 EP 0380059 A2 EP0380059 A2 EP 0380059A2 EP 90101323 A EP90101323 A EP 90101323A EP 90101323 A EP90101323 A EP 90101323A EP 0380059 A2 EP0380059 A2 EP 0380059A2
Authority
EP
European Patent Office
Prior art keywords
locking
frame
corner
slide
control element
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Withdrawn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
EP90101323A
Other languages
German (de)
English (en)
Other versions
EP0380059A3 (fr
Inventor
Paul Greisner
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.)
Aug Winkhaus GmbH and Co KG
Original Assignee
Aug Winkhaus GmbH and Co 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 Aug Winkhaus GmbH and Co KG filed Critical Aug Winkhaus GmbH and Co KG
Publication of EP0380059A2 publication Critical patent/EP0380059A2/fr
Publication of EP0380059A3 publication Critical patent/EP0380059A3/fr
Withdrawn legal-status Critical Current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
    • E05C9/002—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with arrangements allowing the wing to be slam-shut, e.g. by securing elements with latching action

Definitions

  • the invention relates to a corner locking device for windows or doors with a locking slide, which is to be attached to a casement leg and is displaceable in the longitudinal direction of this casement leg such that it can be inserted into a locking recess in an associated corner region of the frame.
  • Such a corner locking device is known for example from AT-PS 315 669 and the German utility model 81 27 451.
  • the locking slide is controlled in each case by a connecting rod fitting which is laid in the rebate space on at least part of the circumference of the casement and is moved from a central control lever or an olive.
  • corner locking device is dependent on the presence of an espagnolette fitting on the respective Position is bound and on the other hand that the coupling of the corner locking device to the connecting rod fitting results in a complicated structure of the connecting rod fitting. If you consider, for example, small tilt-and-turn windows, in which no espagnolette lock is provided in the lower corner bearing area, then the known corner locking devices cannot be attached or can only be attached with the considerable additional effort, which is due to the fact that an espagnolette bracket must also be installed in the corner bearing area.
  • the invention has for its object to design a corner locking device of the type described in such a way that it takes effect regardless of an actuation of an espagnolette fitting and can nevertheless perform additional security functions on a window or a door.
  • the locking slide is biased by a spring in the direction of disengagement from the locking recess and that a control element is attached to the locking slide, which is intended to cooperate with a counter-control element to be attached to the associated frame leg, such that the locking slide can be driven into the locking recess as a result of a relative movement between the casement leg and the associated frame leg.
  • the design according to the invention eliminates the dependency on a conventional drive rod actuation and that the corner locking device can consequently also be retrofitted wherever there is no drive rod part. It proves to be particularly advantageous that the locking slide can be designed with a large stroke, which is conducive to its safety function, in that it can be controlled further at the locking recess. This is because the control element and the counter-control element can be attached far away from the locking recess, so that the movement of the locking slide, for example when a sash frame closes, only begins when the sash frame has already approximately entered the closed position, which is because entry can occur of the locking slide in the locking out take the closing process and - vice versa - the opening process are not hindered.
  • the locking slide is designed for attachment to the sash frame within the rebate space between the sash frame and the associated frame frame. This is not only advantageous because the corner locking device can then be completely covered in a visually appealing manner and protected against improper and unauthorized action. Rather, there is the advantage that the locking slide can be attached in the immediate vicinity of the axis of rotation or tilting. We will have to come back to this in connection with certain applications.
  • casement frames particularly in industrial window production, are often designed with drive rod grooves here and there if drive rod fittings are not available or are restricted to certain areas. Then you can use the existing drive rod grooves, which are kept free of espagnolette fittings, for easy attachment of the respective corner locking device, for example by retrofitting.
  • the drive rod grooves are usually designed so deep to take into account conventional drive rod fittings that the locking slide can be designed with a crank that creates clearance. At least one of the abutments can be formed by punching and bending a tab out of the cover rail or the locking slide.
  • a helical compression spring can be used particularly advantageously, which can be partially accommodated in a slot of the cover rail and can be guided thereby, so that the free guidance also reduces the space requirement.
  • control slide is formed by a slide rod lying flat on the cover rail, as is advantageous for adapting to the spatial conditions in the presence of a drive rod groove, it is recommended that a locking plate is fastened upright on the end of the slide rod facing the locking recess, which is in turn intended for entry into the locking recess and is connected to the slide rod through an elongated hole in the cover rail. Then the locking recess perpendicular to the window frame plane can be kept small in spite of the considerable width of the drive rod perpendicular to the window frame plane and can therefore be carried out easily and without weakening the window frame or a fitting part having the locking recess.
  • the control of the locking slide is to be effected by the relative movement of the sash frame and the frame, this leads to the fact that the steering Attach the element on the outside of a cover rail so that it is easily accessible for a counter-control element attached to the frame.
  • This consideration can be taken into account in that the control element is attached to the outside of the cover rail and is connected to the locking slide through an elongated hole in the cover rail.
  • control element and the counter-control element can be provided with wedge-cooperating control surfaces, whereby these control surfaces may have to be designed such that they come into or out of engagement during a first relative movement of the sash frame and the frame and stay engaged with another relative movement. This will be described in detail when dealing with individual use cases.
  • the cover rail is provided with a rail extension angled at 90 degrees, which can be fixed to a further sash frame leg adjoining in the corner area.
  • the locking recess is made on a locking plate which can be fastened to a further frame frame bordering in the corner area.
  • the advantage of this development is that the locking plate can be attached to the frame without having to make special recesses in the frame.
  • the folding space is usually easily sufficient to one To be able to accommodate the locking plate on the frame.
  • the locking slide and other parts combined with it to form a prefabricated assembly group in particular, the cover rail, the control element and the locking plate are symmetrical with respect to a plane of symmetry parallel to the sash frame plane.
  • the same endeavor is used if at least one of the counter-control element and the locking plate is symmetrical with respect to a respective plane of symmetry that is perpendicular to the respective frame leg.
  • the corner locking device be dimensioned in relation to the window structure in such a way that this Control element and the counter-control element come to lie in the vicinity of a holding device which is effective between the sash frame and the frame frame.
  • the corner locking device according to the invention is particularly suitable for use with tilt-and-turn windows in order to create additional security in the corner bearing area of the tilt-and-turn window.
  • the locking slide is attached to the wing frame leg parallel to the tilt axis in the vicinity of the tilt axis and the locking recess on the frame in the area of the corner bearing and that the control element and the counter-control element are arranged on the lower casement leg and the lower frame leg in such a way that when the casement is rotationally closed, they control the locking slide in the locking recess and vice versa, while when the casement is tilted open, the engagement between the locking slide and the locking recess is obtained remains.
  • a further possible application for the corner locking device according to the invention are rotating windows. They can be fitted with the corner locking device in such a way that the locking slide is attached to at least one of the horizontal wing frame legs and that the control element and the counter-control element are arranged on the respective horizontal wing frame leg or blind frame leg in such a way that when the wing frame is closed in rotation, the locking slide is inserted into the locking recess and vice versa .
  • the advantage of such a solution is that the hinges forming the axis of rotation are relieved of attempts to break open. As a result of this relief, these hinges can be made weaker so that they can withstand normal turning operations, but no longer have to withstand break-out forces when attempting to break open.
  • a corner locking device according to the invention is used on a tilting window, for example in such a way that a locking slide is attached to at least one vertical wing frame leg in its lower end region and that the control element or counter-control element on the respective vertical wing frame leg or Frame legs are attached in such a way that the locking slide is inserted into the locking recess when the tilting window is closed.
  • a frame is designated by 60 and a sash frame by 62.
  • the sash frame 62 can be rotated about an axis of rotation DD or tilted about a tilting axis KK relative to the frame 60 depending on the position of a drive rod fitting controlled by a turning handle 64.
  • a conventional corner bearing is arranged in corner bearing area E.
  • an opening device which can be switched by the connecting rod fitting is provided in area A, in particular an opening bar which is pivotally mounted on the frame 60 about the axis of rotation D, is guided on the wing frame 62 by a rotary slide connection and for rotary opening operation on the wing frame can be determined.
  • engagement elements are distributed over the sash frame and the frame, which in turn can be brought into locking engagement or released from one another in a controlled manner by the connecting rod fitting.
  • a tilting bearing is arranged in area F, which in turn is activated by the connecting rod fitting for the tilting operation and is released for the turning operation.
  • the tabs 10, 10 ' are preferably provided on the side facing the locking slide 6 narrow side 14 of the locking plate 8, whereby after riveting approximately half the length of the locking plate 8 rests with its narrow side on the broad side of the locking slide 6.
  • a slot hole 16 which is open on one side is provided for guiding the locking plate 8 and opens into the angle apex.
  • a bolt 18 is riveted, which is guided with a flat bolt section 20 in an elongated hole 22 of the leg 2.
  • the bolt section 24 projecting beyond the visible surface of the leg 2 is preferably designed with a square cross section as a control element, the diagonal surface 25 running parallel to the bolt axis being oriented perpendicular to the sash frame plane. This arrangement ensures that the opposing control surfaces 24 ', 24' to the wing plane are inclined at 45 degrees.
  • a longitudinal recess 26 which is delimited at the end at the apex of the angle by a tab 28 formed in the direction of the locking slide 6 by a material bend.
  • the locking slide 6 is provided in the region of the elongated hole 26 with an offset 30 directed towards the bottom of the drive rod groove, the height of which corresponds approximately to 1.5 times the material thickness.
  • a nose 32 is released and pushed back from the center to the escape position with the tab 28 from the beveled bevel surface on the side of the pin 18, the width of which corresponds to approximately half the width of the locking slide and the end of which protrudes into the offset space 34.
  • a compression spring 36 is clamped, which is supported on the one hand with its peripheral region on the edges of the longitudinal recess 26 and on the other hand on the inner surface of the bent portion 30. In order to be able to make the offset height as low as possible, the compression spring 36 is partially immersed in the longitudinal recess 26.
  • the corner plate 1 and also the locking slide 6 is prefabricated with the locking plate 8 and the bolt 18 as a complete unit and, based on the longitudinal median plane, symmetrical. This ensures the right and left usability when changing stops.
  • a locking plate 40 with two locking receptacles 42, 42 ' is fastened with screws, not shown.
  • boring pins 44, 44 ' are integrally formed, which engage in additional holes in the frame as additional securing of the position.
  • the locking plate 40 is preferably made of die-cast zinc.
  • a counter control element 48 is also fastened with drilling pins 50, 50 'and screws, not shown.
  • the counter control element 48 has inclined surfaces 52, 52 'which are inclined to the frame level at approximately 45 degrees. Locking plate 40 and counter-control element 48 are designed symmetrically with respect to their transverse planes, which enables an optional use for right or left stop.
  • FIGS. 1 to 3 The locking position is shown in FIGS. 1 to 3.
  • the locking plate 8 has left the bolt receptacle 42 and the end face 54 'only slightly projects beyond the outer surface of the leg 4th
  • the bolt 24 comes into contact with the control surface 24 'on the inclined surface 52' and during the further closing movement, the inclined surface control via the locking slide 6 causes the locking plate 8 to enter the locking receptacle 42 of the locking plate 40.
  • the end face 54 'of the locking plate 8 is rounded or executed on both sides with bevels.
  • the opening and closing of the casement does not cause any constraints between the locking plate 8 and the bolt receptacle 42 ', since the locking plate the bolt receptacle 42' enters the latch receptacle 42 at a late opening angle as soon as possible.
  • the new corner locking device is provided as a completely prefabricated unit. This not only makes installation at the factory much easier, but also possible subsequent retrofitting of windows that are already in place. For this reason, the spacing between the holes for the fastening screws and also the arrangement of the drilling pins are uniform in the locking plate 40 and also in the counter control element 48, so that only one drilling jig is required for the matching hole patterns.
  • the depth of engagement of the locking plate in the bolt receptacle 42 remains constant even when the rebate clearance is changed (sash frame adjustment in the window plane), since the control surface 24 'of the bolt 18 abuts on the inclined surface 52'. preserved.
  • FIG. 6 shows a tilting window in which the casement 162 is mounted such that it can be tilted only about the tilting axis K-K relative to the frame 160.
  • a locking slide 106 is provided in each of the two corners on the tilt axis side.
  • the locking slides 106 act in the same way as in FIGS. 1 to 4 with locking plates 140.
  • the locking slides 106 are inserted into the locking plates 140, so that the tilting bearings are relieved when attempts are made to break open.
  • control element 24 It must also be added to the control element 24 that it can also have a round cross section instead of the square cross section. It is also conceivable that a roller is mounted on the pin 18 as a control element.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wing Frames And Configurations (AREA)
EP19900101323 1989-01-24 1990-01-23 Verrouillage du coin d'une porte ou fenêtre Withdrawn EP0380059A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19893901998 DE3901998A1 (de) 1989-01-24 1989-01-24 Eckverriegelungseinrichtung fuer fenster oder tueren
DE3901998 1989-01-24

Publications (2)

Publication Number Publication Date
EP0380059A2 true EP0380059A2 (fr) 1990-08-01
EP0380059A3 EP0380059A3 (fr) 1991-05-15

Family

ID=6372669

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900101323 Withdrawn EP0380059A3 (fr) 1989-01-24 1990-01-23 Verrouillage du coin d'une porte ou fenêtre

Country Status (2)

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EP (1) EP0380059A3 (fr)
DE (1) DE3901998A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2270105A (en) * 1992-08-26 1994-03-02 Monarch Aluminium Wing frame locking arrangement
EP0668426A1 (fr) * 1994-02-18 1995-08-23 AUBI Baubeschläge GmbH Ferrure pour fenêtres ou portes
WO2013004981A1 (fr) 2011-07-06 2013-01-10 Grosfillex Sas Dispositif de commande de verrouillage multipoint pour un vantail ouvrant
DE202013101352U1 (de) 2013-03-27 2013-04-29 Drinkuth Ag Beschlagsystem

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI514977B (zh) * 2011-07-21 2016-01-01 友達光電股份有限公司 鎖角器及框架組合
DE102017206017B4 (de) * 2017-04-07 2021-04-01 Roto Frank Ag Gebäudeverschlusselement

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2170549A (en) * 1985-02-06 1986-08-06 Parys Remi E Van Door or window structure with auxiliary fastenings o

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT315669B (de) * 1971-10-22 1974-06-10 Lapp Finze Ag Triebstangenverschluß für einen Schwenk-Kippflügel von Fenstern od.dgl.
DE8127451U1 (de) * 1981-09-19 1982-01-28 Siegenia-Frank Kg, 5900 Siegen Eckumlenkung fuer treibstangenbeschlaege
DE3512414A1 (de) * 1985-04-04 1986-10-16 Georg 8901 Königsbrunn Maurus Vorrichtung zur herstellung einer festen, jedoch loesbaren verbindung zwischen zwei relativ zueinander bewegbaren teilen

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2170549A (en) * 1985-02-06 1986-08-06 Parys Remi E Van Door or window structure with auxiliary fastenings o

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2270105A (en) * 1992-08-26 1994-03-02 Monarch Aluminium Wing frame locking arrangement
GB2270105B (en) * 1992-08-26 1996-03-20 Monarch Aluminium Vent frame assemblies
EP0668426A1 (fr) * 1994-02-18 1995-08-23 AUBI Baubeschläge GmbH Ferrure pour fenêtres ou portes
WO2013004981A1 (fr) 2011-07-06 2013-01-10 Grosfillex Sas Dispositif de commande de verrouillage multipoint pour un vantail ouvrant
FR2977620A1 (fr) * 2011-07-06 2013-01-11 Grosfillex Sas Dispositif de commande de verrouillage multipoint pour un vantail ouvrant
DE202013101352U1 (de) 2013-03-27 2013-04-29 Drinkuth Ag Beschlagsystem

Also Published As

Publication number Publication date
DE3901998A1 (de) 1990-08-02
EP0380059A3 (fr) 1991-05-15

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