EP0315767B1 - Fehlbedienungssperre - Google Patents

Fehlbedienungssperre Download PDF

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Publication number
EP0315767B1
EP0315767B1 EP88115952A EP88115952A EP0315767B1 EP 0315767 B1 EP0315767 B1 EP 0315767B1 EP 88115952 A EP88115952 A EP 88115952A EP 88115952 A EP88115952 A EP 88115952A EP 0315767 B1 EP0315767 B1 EP 0315767B1
Authority
EP
European Patent Office
Prior art keywords
locking
wing
actuating
channel
mounting
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
EP88115952A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0315767A1 (de
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
Application filed by Siegenia Frank KG filed Critical Siegenia Frank KG
Priority to AT88115952T priority Critical patent/ATE62316T1/de
Publication of EP0315767A1 publication Critical patent/EP0315767A1/de
Application granted granted Critical
Publication of EP0315767B1 publication Critical patent/EP0315767B1/de
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
    • E05D15/526—Safety devices
    • 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 a maloperation lock for the actuating linkage of a window, a door or the like which can be brought into several different switching positions, in particular with tilt-and-turn sashes, the wing limbs of which are formed from metal and / or plastic profiles, the actuating linkage being adjustable with the aid of an actuating handle, consisting of a locking rocker held on a bearing block about an axis parallel to a wing leg, pretensioned by spring force in the locking direction, and locking locking elements on a driving rod coupling piece guided in an undercut drive rod channel of the wing legs, into which the locking rocker is engaged by the spring force when the wing is open , while it disengages against the spring force from these locking catch elements when the sash contacts the frame by means of an actuating stop provided or formed thereon.
  • a maloperation lock of a generic type is known, for example, from DE-OS 25 07 910. It serves to prevent movement of the actuating linkage when the sashes of windows, doors or the like are in the open position, and thereby to prevent incorrect operation, which can endanger the operator Operator could avoid.
  • the known maloperation lock is designed so that its locking rocker is effective in the area of a connecting rod coupling which cooperates with the driver of an actuating gear which can be moved by the actuating handle.
  • a disadvantage of the known maloperation lock is also that it can only be used in operative connection with such actuators that can be operated by the actuating handle and that have a very specific configuration of the driver for the connecting rod coupling piece. This must namely be provided with a driving slot for receiving the bolt on the connecting rod attached coupling piece that it receives a fork-shaped shape because the locking rocker of the mishandling device lock can only come into operative connection with such a fork slot via molded locking bars.
  • the object of the invention is to provide a maloperation lock of the generic type, which can be easily assembled with the actuating linkage of window and door fittings or the like. Also at points of the sash remote from the actuating handle or actuating gear, and which consists of a few functional parts which are themselves can be installed in a space-saving manner without special machining of the wing profile, for example, the provision of recesses or holes is required.
  • the bearing block for the locking rocker has a holding foot part which engages in the undercut drive rod channel of the wing and which can be clamped in place on the wing in that the longitudinal section of the driving rods which cooperate with the locking rocker Coupling piece overlaps the holding foot part of the bearing block and is received in a longitudinal groove of the same, that the locking rocker is anchored in the bearing block above the holding foot part and outside the connecting rod channel, and the longitudinal groove in the holding foot part and the connecting rod coupling piece overlaps with its actuating leg, and that a locking arm of the locking rocker is guided by means of a connecting arm angled from the free end of the actuating arm in a recess laterally adjoining the longitudinal groove of the bearing block and above this recess by the locking locking elements of the Trei rod coupling piece is overlapped.
  • the connecting rod coupling piece has at least at its two ends _ near the connection points with the connecting connecting rods of the actuating linkage _ a guide cross section adapted to the cross section of the undercut connecting rod channel, while its length section located therebetween offset on the side, so is narrower than the overall cross section of the drive rod channel, the holding foot part and an adjoining terminal block of the bearing block being able to be accommodated in the free space of the drive rod channel formed next to this length section.
  • the invention provides that the locking latch elements are formed on the underside of a laterally projecting longitudinal bar of the connecting rod coupling piece, which overlaps the recess of the bearing block which laterally adjoins the longitudinal groove of the holding foot part.
  • the functionally reliable definition of the maloperation lock within the undercut drive rod channel of the wing can be effected in accordance with the invention in accordance with claim 4 in that the terminal block of the bearing block is provided with a lower grip bar and a grip bar for a single undercut area of the drive rod channel and that clamping screws or the like in the grip bar. to sit.
  • Fig. 1 of the drawing shows, as an application example of the invention, a tilt and turn window with a frame 1, in which a wing 2 is held on the one hand by an undetectable corner bearing 3 and on the other hand by a likewise not recognizable tilt bearing 4 about a lower, horizontal axis.
  • the wing 2 can also be opened relative to the frame 1 about a lateral, vertical axis in the rotational position.
  • the tilt opening position of the wing 2 is limited by an opening device 6, which is held in the pivot bearing 5 on the frame 2 and can be coupled to the wing 2 to open the latter.
  • the wing 2 For locking and unlocking the closed wing 2 on the frame 1, for engaging and disengaging the tilting bearing 4 and for coupling and uncoupling the opening device 6, the wing 2 is a driver rod fitting 7 installed, the actuating linkage 10 can be moved by an actuating handle 8 via an actuating gear 9 coupled therewith.
  • Frame 1 and sash 2 preferably have legs made of metal and / or plastic hollow profiles.
  • the arrangement, structure and mode of operation of the maloperation lock 11 can be seen from FIGS. 2 to 6 of the drawing.
  • these drive rod channels 12 have an undercut configuration in the wing legs, for example, because they are limited, for example, by two mutually parallel, angular or hook-shaped profile webs 13 whose free angles - or hook legs are facing each other.
  • the drive rod channels 12 are thereby given an approximately T-shaped or dovetail-shaped, free guide cross section.
  • the cross section of the actuating linkage 10 of the connecting rod fitting 7 to be accommodated in the connecting rod channel 12 is at least adapted to the free cross section of the connecting rod channel 12 so that the Actuating linkage 10 receives a positive longitudinal sliding guide.
  • the maloperation lock 10 has a connecting rod coupling piece 14 which can be brought into actuating connection at least at one of its two ends with the actuating linkage 10 of the connecting rod fitting 7.
  • this connecting rod coupling piece 14 only has a guide cross section adapted to the cross section of the undercut connecting rod channel 12 in the vicinity of its two ends.
  • guide foot parts there, which have projecting guide strips 15 on both longitudinal sides, which can engage under the angular or hook-shaped profile strips 13 of the drive rod channel 12 in a form-fitting manner.
  • the connecting rod coupling piece 14 is formed laterally offset, namely its width is reduced.
  • a certain section 16 of this length section has a profile width which is only narrower than the width of the open longitudinal gap between the profile webs 13 by a necessary amount of play.
  • the remaining section 17 of this length section is again brought to a profile width, for example by a one-sided shoulder 18, which is dimensioned approximately one third narrower than the width of the section 16.
  • a longitudinal gap 19 of the drive rod channel 12 is kept free when the drive rod coupling piece 14 is inserted into the undercut drive rod channel 12 on the wing 2 between one of the angular or hooked profile webs 13 and the cross section of the drive rod coupling piece, as is the case can be seen in particular from FIGS. 2 and 5 of the drawing.
  • the maloperation lock 11 also includes a locking rocker 21, which can be tilted on the wing 2 about an axis 20 parallel to a wing leg and which can cooperate via a locking leg 22 with locking latching elements 23a, 23b which act on the connecting rod coupling piece 14 are arranged or formed and can be pushed relative to the locking rocker 21 into several, for example three, different switching positions.
  • the locking rocker 21 is held with an actuating arm 24 such that it can be tilted about the axis 20 in a bearing block 25, an angled arm 26 being angled from the free end of the actuating arm 24, which in turn carries the locking arm 22 at its other end, which at least approximately parallel to it Actuating leg 24 extends, as can be seen in FIGS. 3 and 4.
  • the bearing block 25 has an integrally formed holding base part 27 with a cross-sectional shape such that it can be inserted into the drive rod channel 12 of the wing 2, as can also be seen particularly clearly from FIGS. 3 and 4.
  • a terminal block 28 on the bearing block 25 In one piece on this holding base 27 there is a terminal block 28 on the bearing block 25, the cross-sectional shape of which can be seen in FIG. 5.
  • the terminal strip 28 has an approximately C-shaped cross-sectional shape with a profile part 29 which can be accommodated in the longitudinal gap 19 between the connecting rod coupling piece 14 and the connecting rod channel 12, and a lower grip web 30 projecting therefrom and a further grip web 31 protruding therefrom.
  • the holding foot part 27 is provided with an upwardly open longitudinal groove 33, in which the connecting rod coupling piece 14 can be received with that area of its section 17 which is provided with the locking catch elements 23a and 23b.
  • This area of the longitudinal section 17 on the connecting rod coupling piece 14 is designed so that its lower longitudinal surface in the longitudinal groove 33 is approximately at the same level as the outer boundary surface of the free legs on the angular or hook-shaped profile webs 13, such as the one 3 and 4 illustrate.
  • the locking rocker 21 overlaps the longitudinal groove 33 in the holding foot part 27 and the region of the connecting rod coupling piece 14 received therein with its actuating leg 24 in the transverse direction.
  • the connecting leg 26 and the locking leg 22 of the locking rocker 21, on the other hand, are guided in a recess 34 of the bearing block 25 which laterally adjoins the longitudinal groove 33 and is provided above the holding foot part 27 and outside of the drive rod channel 12.
  • the locking latch elements 23a and 23b are provided on the underside of a sideways cantilevered profile strip 35 of the connecting rod coupling piece 14, in such a way that they protrude in the region of the recess 34 into an angular shoulder 36 on the bearing block 25, which extends approximately over the effective one Engagement depth of the locking leg 22 of the locking rocker 21 extends, as FIGS. 3 and 4 make clear.
  • a spring 37 is supported on the one hand against the bearing block 25 and on the other hand engages on the underside of the actuating leg 24 of the locking rocker 21. It strives to press the locking rocker 21 into its locking engagement position relative to the locking locking elements 23a and 23b on the connecting rod coupling piece 14, as can be seen in FIG. 4 of the drawing. This is always the case when the sash 2 is moved from the closed position into an open position with respect to the frame 1.
  • the locking rocker 21 of the maloperation lock 11 can be used with a relatively small overall width because it receives optimal guidance and support on both the pedestal 25 via the axis 20 and the recess 34 and therefore also in its blocking position can safely absorb higher switching forces.
  • the maloperation lock 11 can be mounted on the wing 2 without mechanical processing, for example notches or bores, having to be made in the respective installation area.
  • the connecting rod coupling piece 14 with the holding base part 27 of the bearing block 25 can be held in a form-fitting longitudinally slidable connection at least for the installation process on the wing 2, as is indicated in FIGS. 3 and 4 by dash-dotted lines.
  • holding connection only needs to be effective in a certain sliding position of the connecting rod coupling piece relative to the bearing block 25, preferably in its central sliding position, which then by the locking engagement of the locking leg 22 of the locking rocker 21 in an additional, middle locking locking element 23c on the connecting rod coupling piece 14 is automatically fixed during the installation process.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Window Of Vehicle (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Road Signs Or Road Markings (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Hydrogenated Pyridines (AREA)
EP88115952A 1987-11-12 1988-09-28 Fehlbedienungssperre Expired - Lifetime EP0315767B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88115952T ATE62316T1 (de) 1987-11-12 1988-09-28 Fehlbedienungssperre.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8715050U DE8715050U1 (xx) 1987-11-12 1987-11-12
DE8715050U 1987-11-12

Publications (2)

Publication Number Publication Date
EP0315767A1 EP0315767A1 (de) 1989-05-17
EP0315767B1 true EP0315767B1 (de) 1991-04-03

Family

ID=6814038

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88115952A Expired - Lifetime EP0315767B1 (de) 1987-11-12 1988-09-28 Fehlbedienungssperre

Country Status (4)

Country Link
EP (1) EP0315767B1 (xx)
AT (1) ATE62316T1 (xx)
DE (2) DE8715050U1 (xx)
DK (1) DK606788A (xx)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1947801B2 (de) * 1969-09-20 1977-11-17 Vereinigte Baubeschlagfabriken Gretsch & Co Gmbh, 7250 Leonberg Beschlag fuer in mehrere oeffnungsstellungen einstellbare fluegel von fenstern, tueren o.dgl.
DE2507910C3 (de) * 1975-02-24 1986-10-02 Fa. Aug. Winkhaus, 4404 Telgte Fehlbedienungssicherung für das Betätigungsgestänge eines Dreh-Kipp- Fensters
DE3151223C2 (de) * 1981-12-23 1986-12-04 Geze Gmbh, 7250 Leonberg Fehlbedienungssicherung

Also Published As

Publication number Publication date
DK606788D0 (da) 1988-11-01
DE8715050U1 (xx) 1987-12-23
DK606788A (da) 1989-05-13
EP0315767A1 (de) 1989-05-17
DE3862285D1 (de) 1991-05-08
ATE62316T1 (de) 1991-04-15

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