EP0247281A1 - Dispositif de fermeture pour empêcher l'ouverture non autorisée de battants de portes, fenêtres ou similaires - Google Patents

Dispositif de fermeture pour empêcher l'ouverture non autorisée de battants de portes, fenêtres ou similaires Download PDF

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Publication number
EP0247281A1
EP0247281A1 EP87101565A EP87101565A EP0247281A1 EP 0247281 A1 EP0247281 A1 EP 0247281A1 EP 87101565 A EP87101565 A EP 87101565A EP 87101565 A EP87101565 A EP 87101565A EP 0247281 A1 EP0247281 A1 EP 0247281A1
Authority
EP
European Patent Office
Prior art keywords
locking device
base plate
slide
longitudinal slot
fixing
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
EP87101565A
Other languages
German (de)
English (en)
Other versions
EP0247281B1 (fr
EP0247281B2 (fr
Inventor
Alfred Schneider
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.)
Siegenia Aubi KG
Original Assignee
Siegenia Frank 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6795068&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0247281(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Siegenia Frank KG filed Critical Siegenia Frank KG
Priority to AT87101565T priority Critical patent/ATE43150T1/de
Publication of EP0247281A1 publication Critical patent/EP0247281A1/fr
Publication of EP0247281B1 publication Critical patent/EP0247281B1/fr
Application granted granted Critical
Publication of EP0247281B2 publication Critical patent/EP0247281B2/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
    • E05C9/1808—Keepers
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/04—Locks or fastenings with special structural characteristics for alternative use on the right-hand or left-hand side of wings

Definitions

  • the innovation relates to a locking device against unauthorized opening of the sash of windows, doors or the like, which can be locked on the one hand by means of a connecting rod fitting in its closed position on the fixed frame by means of cams or the like engaging behind locking pieces, and on the other hand can be changed or alternately by the connecting rod fitting articulated parts that can be engaged and disengaged in two different opening positions, e.g. B. in a rotary opening position and a tilt opening position can be brought, in which on the fixed frame a sliding on a base plate is provided which carries a projecting parallel to the plane of the frame and on the room side in front of the path of movement of a cam or the like.
  • the drive rod fitting which carries parallel to the movement path of the cam or the like. can be shifted from an ineffective basic position to at least one of the two open switching positions assigned to the blocking position and can be fixed therein.
  • a locking device of this type is already known from DE-GM 19 83 433. It is in the form of a lock serving as a turnstile attached to the fixed frame of the window, the door or the like.
  • the sliding on the base plate is designed as a lock box, which can be adjusted by means of a threaded screw along the base plate so that a cam or the like connected to a built-in locking gear in the rotary opening switch position of the locking gear either for a shift from the Level of the fixed frame is released or is blocked against such a displacement movement.
  • the known locking device has a design that not only requires a cumbersome and time-consuming operation, but is also only accessible for the purpose of its operation in a direction extending parallel to the frame plane.
  • the innovation is now based on the task of creating a locking device of the type specified in more detail above, which is still accessible for its actuation even in tight installation conditions and which moreover also enables an arrangement which is fixed in the closed position on standing frame of the sash is completely hidden in the rebate space. When the sash is brought into the open position, however, the locking device should be easily accessible for its actuation.
  • the carriage carrying the stop carries a fixing member which is effective transversely to its direction of displacement and which, both in its basic position and in any blocking position, has a fixing engagement provided in a fixed manner on the base plate can be coupled.
  • the pressure piece consists of a screw bolt and / or a spring body which is supported or can be supported on the longitudinal surface of the longitudinal slot opposite the fixing engagements.
  • the longitudinal surface of the longitudinal slot interacting with the pressure piece can have a straight course over its entire length, because the fixing member and the fixing engagements are located at points facing away from this longitudinal surface.
  • the pressure piece has at its end facing away from the longitudinal slot of the base plate a tool engagement, for. B. a hexagon socket for a socket, by means of which it can be rotated for the purpose of axial adjustment.
  • the foot part of the carriage is connected to the underside of the base plate with a support plate which has an abutment on both sides of the longitudinal slot on the base plate. In this way, tilting forces acting on the slide are safely absorbed by the base plate.
  • a design of the locking device has proven particularly useful, in which the fixing interventions of the base plate according to claim 6 consist of projections protruding from the side into the longitudinal slot in a cam-like manner, which are assigned complementary depressions on the facing side surface of the foot part.
  • Each setting position of the slide can be assigned two projections and two depressions on the base plate, so that a stable position fixation of the slide is permanently guaranteed. It is particularly simple here if, according to claim 8, the depressions are each formed by the end faces of the foot part facing away from one another and if, according to claim 9, both the projections and the depressions are provided with mutually inclined support surfaces.
  • any right and left stop of the locking device can be easily achieved if the base plate and slide are each designed symmetrically to a transverse plane.
  • the new locking device is not only suitable for use on windows or doors with tilt and turn sashes. Rather, it can also be used in other window types in which the sash is out of its Can optionally move closed position in two different open positions and is actuated by means of an espagnolette fitting which can be brought into three different switching positions.
  • Windows of this type can be equipped, for example, with tilt-and-swing sashes, folding-swing-sashes, turn-and-turn sashes or also sliding-tilt-sashes which can be set down in parallel.
  • the locking device 1 shown in the drawing is installed, for example, in a tilt-and-turn window or a tilt-and-tilt door 2, which comprises the fixed frame 3 and the associated wing 4.
  • Fixed frame 3 and sash 4 of the tilt-and-turn window 2 are made, for example, from light metal or plastic hollow profiles.
  • an espagnolette fitting is installed, in which 4 propellers 5 are guided longitudinally on the wing and carry cams 6 or the like on their side facing the fixed frame 3, which have seated on the fixed frame - not shown - Locking pieces can cooperate to lock the wing 4 in its closed position on the fixed frame.
  • joint parts between the sash 4 and the fixed frame 3 can also be mutually engaged and disengaged, in such a way that the sash 4 can be opened relative to the fixed frame 3 either about a laterally perpendicular axis in the rotational position , or can be opened about a lower horizontal axis in the tilt position.
  • the drive rods 5 of the drive rod fitting can be moved in three different switching positions relative to the wing 4, namely the locking switch position V, the rotary opening switching position D and the tilt opening switching position K.
  • the drive rods 5 of the drive rod fitting take up a switch position, for example, which is identified by 6V in FIGS. 1 to 4 on the basis of the cam 6.
  • the rotary opening switch position corresponds to position 6D, while the tilt opening switch position is identified by position 6K.
  • the cams 6 seated on the wing-side drive rods 5 are assigned fixed locking pieces on the fixed frame 3, as already mentioned above. This in such a way that the locking pieces are each engaged in the position 6V by the cams 6 and thus the wing 4 is locked in its closed position on the fixed frame 3 of the window or the door 2.
  • the locking device 1 shown in FIGS. 1 to 9 of the drawing has a base plate 11 which can be anchored to the fixed frame 3 of the window or door 2, for example in an undercut profile groove 7 which is approximately C-shaped in cross section.
  • a hook bar 12 molded onto the base plate 11 engages under an angular web 8, the undercut profile groove 7, while a mirror-image angular web 9 of the undercut profile groove 7 can each be gripped by clamping screws 13 which are axially adjustable in the base plate 11, as clearly shown in FIG Fig. 9 can be seen.
  • a longitudinal slot 14 is formed in the base plate 11 of the locking device 1, one of which, namely the rear, longitudinal surface 15 has a straight course.
  • the opposite longitudinal surface 16 of this longitudinal slot is provided at several, for example four, longitudinally distributed locations with projections 17a, 17b, 17c and 17d protruding from the side into the longitudinal slot 14 in such a way that these projections 17a to 17d are the width of the Constrict the longitudinal slot 14 in certain areas to a predetermined minimum dimension 21.
  • An angled foot part 18 of a slide 19 engages in the longitudinal slot 14 of the base plate 11 from above.
  • This foot part 18 has a width 20 which is dimensioned somewhat smaller than the minimum width 21 of the longitudinal slot 14 narrowed by the cams 17a to 17d.
  • a flat recess 22 is provided in the direct connection to the longitudinal slot 14, in which a support plate 23 is received, with which the foot part 18 of the slide 19 is connected, preferably a fixed connection.
  • the carriage 19 is held in connection with the base plate 11, in such a way that the base plate 23 is securely supported in any case following the two longitudinal surfaces 15 and 16 of the longitudinal slot 14 on the upper boundary surface of the flat recess 22 .
  • the carriage 19 carries on its upper side a stop 24 which, in the installed state of the locking device 1, projects parallel to the plane of the fixed frame 3 against the folded surface of the wing 4, as can be clearly seen in FIGS. 6 and 8.
  • the stop 24 on the slide 19 of the locking device 1 is assigned to one of the cams 6 or the like, which are seated on a drive rod 5 of the drive rod fitting installed in the wing 4.
  • the assignment of the stop 24 or the locking device 1 to a cam 6 or the like, which is seated on the drive rod 5, which is displaceably guided along the closure side of the wing 4, is preferred.
  • the slider 19 with the stop 24 assumes the relative position to the base plate 11 shown in FIG. it is assigned to the locking switch position 6V of the cam 6 or the like.
  • the same - ineffective - basic position of the slide 19 with the stop 24 relative to the base plate 11 when the wing stops to the left can be seen in FIG. 3 of the drawing.
  • the blocking position of the slide 19 with the stop 24 relative to the base plate 11 is shown for right and left stop.
  • the slide 19 with the stop 24 is namely in a position which is assigned to the switching position 6D of the cam 6 or the like.
  • opening of the wing 4 relative to the fixed frame 3 of the window 2 is also not possible because all other cams 6 or the like engage behind the locking pieces which are usually located on the fixed frame 3 .
  • the slide 19 carrying the stop 24 is fastened by means of a fixing member 25 via its foot part 18 in Longitudinal slot 14 of the base plate 11 is fixed.
  • the fixing member 25 seated in the slide 19, which according to FIGS. 1 to 7 is formed by a screw bolt acting as a pressure piece, acts on the longitudinal surface 15 of the longitudinal slot 14 of the base plate 11, as clearly shown in FIGS. 1 to 4 and 6 reveal.
  • the foot part 18 of the slider 19 is in the form of a latching piece between two cams 17a and 17b (FIG. 1) or 17d and 17c (FIG. 3) or between the two cams 17b and 17c (FIGS. 2 and 4) indented transversely to its possible direction of displacement and thus blocked against displacement.
  • both the projections 17a to 17b with mutually inclined support surfaces 26 and the end faces 27 of the pressure piece interacting therewith providing foot portion 18 inclined to each other.
  • the mutually inclined support surfaces 27, which are formed by the end surfaces of the foot part 18 can be practically wedge-like pressed between the support surfaces of two adjacent projections 17a and 17b or 17d and 17c or 17b and 17c and thereby exactly either in the Determine the basic position (FIGS. 1 and 3) or in the blocking position (FIGS. 2 and 4) of the slide 19 or of the stop 24 on the base plate 11.
  • the slide 19 can be displaced with the stop 24 in the longitudinal direction of the longitudinal slot 14 of the base plate 11 and thus moved from the respective basic position into the blocking position or from the blocking position into the respective basic position.
  • the fixing member or the screw bolt 27 is brought into effect again against the longitudinal surface 15 of the longitudinal slot 14 and the foot part 18 of the slide 19 is fixed on the base plate 11 between the projections 17a, 17b or 17d, 17c or 17b, 17c, as that make FIGS. 1 to 4 and 6 clear.
  • the fixing member for the carriage 19 does not necessarily have to be formed by a screw bolt 25 acting as a pressure piece. Rather, it can also consist of an axially displaceably guided bolt 28 which is acted upon by a compression spring 29 supported on the slide 19 or stop 24 and is held by this under pretension against the longitudinal surface 15 of the longitudinal slot 14.
  • the bolt 28 must then be withdrawn counter to the action of the compression spring 29, so that the foot part 18 of the slide 19 is disengaged from the projections 17a, 17b or 17d, 17c or 17b, 17c by appropriate transverse displacement can be.
  • the fixing member regardless of whether it is designed as a screw bolt 25 or as a spring-loaded bolt 28, can contain a tool engagement, for example a hexagon socket 32, in its end protruding forward from the slide 19. with which a suitable socket wrench can be brought in and out of engagement for actuating the fixing member.
  • a tool engagement for example a hexagon socket 32, in its end protruding forward from the slide 19. with which a suitable socket wrench can be brought in and out of engagement for actuating the fixing member.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wing Frames And Configurations (AREA)
  • Lock And Its Accessories (AREA)
  • Burglar Alarm Systems (AREA)
  • Door And Window Frames Mounted To Openings (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
EP87101565A 1986-05-30 1987-02-05 Dispositif de fermeture pour empêcher l'ouverture non autorisée de battants de portes, fenêtres ou similaires Expired - Lifetime EP0247281B2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87101565T ATE43150T1 (de) 1986-05-30 1987-02-05 Sperrvorrichtung gegen unbefugtes oeffnen des fluegels von fenstern, tueren od. dgl.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8614545U 1986-05-30
DE8614545U DE8614545U1 (de) 1986-05-30 1986-05-30 Sperrvorrichtung gegen unbefugtes Öffnen des Flügels von Fenstern, Türen od.dgl.

Publications (3)

Publication Number Publication Date
EP0247281A1 true EP0247281A1 (fr) 1987-12-02
EP0247281B1 EP0247281B1 (fr) 1989-05-17
EP0247281B2 EP0247281B2 (fr) 1993-04-07

Family

ID=6795068

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87101565A Expired - Lifetime EP0247281B2 (fr) 1986-05-30 1987-02-05 Dispositif de fermeture pour empêcher l'ouverture non autorisée de battants de portes, fenêtres ou similaires

Country Status (3)

Country Link
EP (1) EP0247281B2 (fr)
AT (1) ATE43150T1 (fr)
DE (2) DE8614545U1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0358009A1 (fr) * 1988-08-23 1990-03-14 August Bilstein GmbH & Co. KG Porte ou fenêtre pivotante ou oscillo-battante
EP0601294A1 (fr) * 1992-12-09 1994-06-15 Siegenia-Frank Kg Serrure complémentaire de securité pour battant de fenêtres, portes ou similaires
DE29602081U1 (de) * 1996-02-07 1997-06-05 Niemann, Hans Dieter, 50169 Kerpen Vorrichtung zum Befestigen eines Flügelrahmens in einem Blendrahmen
EP1167667A1 (fr) * 2000-06-30 2002-01-02 GSG INTERNATIONAL S.p.A. Elément de ferrure pour une fenêtre ou une porte et méthode d'assemblage

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29722556U1 (de) * 1997-12-19 1998-03-05 Esco Metallbaubeschlag Handel Überwachungseinrichtung, insbesondere für Fenster o.dgl. öffen- und schließbare Systeme
EP2666936A1 (fr) * 2012-05-24 2013-11-27 Roto Frank Ag Fenêtre, porte ou analogue ainsi qu'armature de verrouillage à cet effet

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT373339B (de) * 1980-09-17 1984-01-10 Ferco Int Usine Ferrures Verschluss fuer fenster, tueren od.dgl. mit mindestens einem schliessteil

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT373339B (de) * 1980-09-17 1984-01-10 Ferco Int Usine Ferrures Verschluss fuer fenster, tueren od.dgl. mit mindestens einem schliessteil

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0358009A1 (fr) * 1988-08-23 1990-03-14 August Bilstein GmbH & Co. KG Porte ou fenêtre pivotante ou oscillo-battante
EP0601294A1 (fr) * 1992-12-09 1994-06-15 Siegenia-Frank Kg Serrure complémentaire de securité pour battant de fenêtres, portes ou similaires
DE29602081U1 (de) * 1996-02-07 1997-06-05 Niemann, Hans Dieter, 50169 Kerpen Vorrichtung zum Befestigen eines Flügelrahmens in einem Blendrahmen
EP1167667A1 (fr) * 2000-06-30 2002-01-02 GSG INTERNATIONAL S.p.A. Elément de ferrure pour une fenêtre ou une porte et méthode d'assemblage

Also Published As

Publication number Publication date
EP0247281B1 (fr) 1989-05-17
EP0247281B2 (fr) 1993-04-07
ATE43150T1 (de) 1989-06-15
DE3760162D1 (en) 1989-06-22
DE8614545U1 (de) 1986-07-10

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