EP0071760B1 - Armature pour un battant pivotant et/ou basculant d'une fenêtre, d'une porte ou de choses semblables - Google Patents

Armature pour un battant pivotant et/ou basculant d'une fenêtre, d'une porte ou de choses semblables Download PDF

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Publication number
EP0071760B1
EP0071760B1 EP82105959A EP82105959A EP0071760B1 EP 0071760 B1 EP0071760 B1 EP 0071760B1 EP 82105959 A EP82105959 A EP 82105959A EP 82105959 A EP82105959 A EP 82105959A EP 0071760 B1 EP0071760 B1 EP 0071760B1
Authority
EP
European Patent Office
Prior art keywords
catch
leaf
rotatable
catch member
axis
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
Application number
EP82105959A
Other languages
German (de)
English (en)
Other versions
EP0071760A3 (en
EP0071760A2 (fr
Inventor
Julius Maus Von Resch
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.)
Gretsch Unitas GmbH Baubeschlaege
Original Assignee
Gretsch Unitas GmbH Baubeschlaege
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 Gretsch Unitas GmbH Baubeschlaege filed Critical Gretsch Unitas GmbH Baubeschlaege
Priority to AT82105959T priority Critical patent/ATE12967T1/de
Publication of EP0071760A2 publication Critical patent/EP0071760A2/fr
Publication of EP0071760A3 publication Critical patent/EP0071760A3/de
Application granted granted Critical
Publication of EP0071760B1 publication Critical patent/EP0071760B1/fr
Expired 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
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing

Definitions

  • the invention relates to a fitting for a rotatable, tiltable or rotatable and tiltable sash of a window, a door or the like.
  • a catch attached to the sash which is attached to a fixed frame, about an approximately parallel to the sash axis of rotation or to the wing-tilt axis, approximately vertical axis rotatable locking member cooperates with a locking receptacle for the detent, wherein the spring-loaded locking member is optionally pivotable into an ineffective starting position or a working position suitable for locking.
  • a fitting suitable for a rotatably mounted door has become known from US-A-2 194 528. It allows the sash to be locked in an approximately half-open rotary position.
  • the object of the invention is to develop a fitting of the type mentioned in such a way that it can lock the sash not only in a rotary gap ventilation position, but also in a tilt gap ventilation position, its structure being simple and its assembly should be problem-free.
  • the fitting is designed according to the preamble of claim 1, in accordance with the characterizing part of this claim.
  • the slightly tilted or only slightly opened wing can be locked in a night ventilation position.
  • the room equipped with this wing can thus be ventilated and ventilated even in the cold season.
  • the penetration of rainwater or snowflakes is not to be feared in any of the wing positions mentioned.
  • Even with a long night ventilation position the room is not cooled down, or at least not significantly.
  • both the rotary neck and the tilt-open sash are located close to the frame, so that these positions are barely recognizable from the outside, and thus offer no incentive to attempt to break in.
  • the locking member and the detent are assigned to each other in such a way that the night ventilation position is easy to assume and can also be canceled.
  • At least one of these two elements can perform the necessary locking movement. Because the locking member is pivotable and lockable in its two end positions on the fixed frame, you can bring it from an ineffective to its working position with the help of a pivoting movement, so that you can open and close the wing as normal when the night ventilation position is not required . In the latter case, the locking member is simply pivoted into an ineffective position in which an otherwise possible automatic locking cannot take place. If, on the other hand, the wing is to be held in the night ventilation position, the latching can be brought about, for example, by holding the wing in the night ventilation position and then pivoting the latching member in its working position, in which it can latch with the latch located in the correct position.
  • This latching is particularly easy in that a spring-elastic latching is provided.
  • the latching element can, at least in its working position, be deflected in a spring-elastic manner by an amount which enables this latching with the fixed latch. If the night ventilation position of the wing is desired, the locking element is pivoted into its working position. Then you open the wing. The catch attached to it then automatically enters the catch of the catch, which performs the short spring-elastic evasive movement in this process.
  • resilient evasive movements are suitable snappy locking devices particularly well. With the latter you can deflect the locking member in its two pivot end positions. In addition, the locking device allows a slight pivoting back of the locking member from its working position in the direction of its starting position.
  • the snap-in receptacle is slot-shaped and the two bevels for the catch are on both sides of the slot. This means that the latching in the night ventilation position can be achieved regardless of whether the sash was previously in the closed position or in a wide open position.
  • the cutter-like locking device is located approximately between the axis of rotation of the locking member and the locking receptacle and it consists of at least one cutter ball and a cutter spring, the or each cutter ball being snap-fit into one of two fixed snap-in receptacles which are arranged offset in the direction of rotation of the locking member.
  • These two locking receptacles for the Schnepperkugel can directly adjoin each other, so that the fitting can be kept very small overall.
  • a double-acting cutter locking device can be provided, which consists of a centrally arranged spring, in particular a helical compression spring, and two cutter balls or the like arranged at the ends thereof.
  • the one then works together with two upper, fixed snap-in receptacles and the other with two lower, fixed snap-in receptacles.
  • One locking fixture defines the working position and the other the rest position of the locking element.
  • the locking member is rotatably mounted on a bearing block or the like, on which the locking receptacle for the trapper ball or the like is also located.
  • the bearing block or the like is designed as a so-called boring part.
  • the locking member can be mounted largely recessed, so that only the free end of the pivotable locking member protrudes somewhat over the relevant frame surface. This is advantageous in that this free end also forms a handle, with the help of which the fitting can be transferred from the ineffective to the working position.
  • the width of the latching member transversely to the latching direction is substantially larger than that of the latch, in particular approximately is two to five times. In this respect, it is irrelevant whether you set the catch a little too low or too high, because if you ignore extreme deviations, it can still safely enter the catch of the catch.
  • the changeover of the locking member is particularly facilitated in that it is corrugated at its free end or designed in a similar manner with a grip.
  • the exemplary embodiment is a window with a fixed frame 1 and a sash 2, which is at least rotatable, but preferably rotatable.
  • the sash can be transferred from its closed position (FIGS. 2, 5, 7) to a pivoted and / or tilt-open position by means of a corresponding fitting with a window gear which can be switched with the aid of an actuating handle 3.
  • the sash In the rotary opening position, the sash is open to the maximum, which is why this position is suitable for briefly ventilating a room.
  • ventilation is a little slower because the air gap is smaller. However, if the sash remains in the tilt position for a longer period of time, this still cools down the room in winter.
  • the sash can be brought into a so-called night ventilation position, in which, as in FIGS. 3 and 6 show only a little away from its frame. So that the wing in this night ventilation position is kept properly, you secure this position with the fitting described below.
  • the fitting for the night ventilation position essentially consists of a catch 4 fastened to the sash 2 and a latching element 5 mounted on the fixed or frame.
  • the catch 4 is either mounted on the sash flap 6 (FIGS. 3 and 7), or in the sash rebate 7, by, for example, riveting them to a faceplate 8 or attaching them to it in another known manner.
  • the locking member 5 has two defined positions, namely the working position shown with solid lines and the ineffective or starting position shown with dashed lines.
  • the latching element 5 is mounted in the sense of the double arrow 9 about an axis 10 on a bearing block 11 (FIG. 3) or 12 (FIG. 7).
  • the bearing block 11 has a substantially bow-shaped shape and it is placed on the surface 13 of the closing vertical spar of the fixed frame 1 and is connected to it by means of screws 15.
  • the bearing block 12 of the second and third exemplary embodiments is designed as a so-called drilling part 14, which requires the installation of a counterbore 15 (FIG. 4) on the closing vertical frame rail.
  • the locking member 5 is designed as a one-armed lever, on the free end of which a corrugation 16 is attached, which facilitates the “switching” from the starting position to the working position and vice versa.
  • a cutter-like locking device 17 which is preferably double-sided. It consists of a cutter spring 18, which is preferably designed as a helical compression spring and is located in a corresponding / receiving the locking member 5.
  • a trapper ball 19 or 20 is assigned to each of its two ends.
  • Each Schnepperkugel works optionally with one of two locking receptacles 21, 22 of the bearing block 11 or 12. They have a notch-like shape. As a result, the locking member 5 can be deflected in a spring-elastic manner in both pivoting end positions. If the deflection is too large, the locking element jumps to the other end position.
  • the resilient deflection angle is set so that the locking member resiliently deflects only so far when latching with the catch 4 fixed to the wing 2 that the catch 4 can be brought into alignment with the slot-shaped catch receptacle 23 on the catch member 5 without this Latching element springs back into the starting position in this spring-elastic deflection.
  • the catch and the slot-shaped catch receptacle 23 are aligned, the fitting is locked due to the force of the cutter spring 18 of the cutter-like locking device 17.
  • this catch takes place automatically, regardless of whether the wing 2 comes from its closed position or a relatively wide open position, because there is a run-up slope 24 or 25 on each side of the slot-shaped latching receptacle 23.
  • the width 26 of the locking member 5, seen transversely to the locking direction, is substantially larger than the width of the detent 4, for example, is about three times.
  • at least one push-through bore 27 for a fastening screw is provided on the base plate of the drilling part 14.
  • the kinematically reversed version is also possible, in which the catches are on the fixed frame and the latching member on the sash, but the drawn versions are preferred because they are more likely to be used in the single-drilling version There is space as the kinematically reversed variant. It is also conceivable to dispense with the spring-elastic deflection of the locking member 5 mounted on the fixed frame 1 and instead to provide the mobility required for locking on the catch of the wing 2 by either designing it to be deflectable or displaceable in the manner of a snapper .

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Window Of Vehicle (AREA)
  • Extensible Doors And Revolving Doors (AREA)
  • Wing Frames And Configurations (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)

Claims (7)

1. Armature pour un battant susceptible de pouvoir pivoter, de pouvoir basculer ou de pouvoir pivoter et basculer, d'une fenêtre, d'une porte ou analogue, avec une dent d'arrêt (4) fixée au battant (2), qui coopère avec un organe d'arrêt (5) fixé au châssis fixe, pouvant tourner autour d'un axe (10) sensiblement parallèle à l'axe de pivotement du battant, respectivement perpendiculaire à l'axe de basculement du battant, avec un cran d'arrêt récepteur (23) pour la dent d'arrêt (4), l'organe d'arrêt, chargé par un ressort, pouvant pivoter à volonté dans une position de départ où il est sans action, ou dans une position de travail propre à l'accrochage, caractérisée en ce que l'organe d'arrêt (5) peut être accroché solidairement en rotation avec la dent d'arrêt (4), dans la position d'ouverture et dans la position de fermeture du battant (2), et pouvant être fixé, au moyen d'un dispositif d'arrêt (17) du genre à déclic, dans ses deux positions terminales de pivotement, une rampe d'accès (24, 25) pour la dent d'arrêt (4) se trouvant de part et d'autre de son cran d'arrêt récepteur (23), en sorte qu'un accrochage élastique soit possible dans une position légèrement ouverte, à fente de ventilation, aussi bien dans le sens de rotation pour la fermeture que dans le sens de rotation pour l'ouverture.
2. Armature suivant la revendication 1, caractérisée en ce que le dispositif d'arrêt (17) du genre à déclic se trouve sensiblement entre l'axe de rotation (10) de l'organe d'arrêt (5) et du cran d'arrêt récepteur (23) du genre d'une fente, et en ce qu'il consiste en au moins une bille à déclic (19, 20) ainsi qu'en un ressort de déclic (18), la, respectivement chaque, bille à déclic pouvant s'accrocher dans un des deux crans d'arrêt récepteurs fixes (21, 22) qui sont disposés avec décalage dans le sens de rotation (9) de l'organe d'arrêt (5).
3. Armature suivant la revendication 2, qui est montée à rotation sur une console formant monture (11, 12), caractérisée en ce que, sur la console formant monture (11, 12) se trouvent aussi les crans d'arrêt récepteurs fixes (21, 22) pour les billes à déclic (19, 20).
4. Armature suivant la revendication 3, caractérisée en ce que la console formant monture (12) est réalisée en pièce dite encastrée (14).
5. Armature suivant au moins l'une des revendications précédentes, caractérisée en ce que la largeur (26) de l'organe d'arrêt (5), transversalement à la direction d'accrochage, est plus grande que celle de la dent d'arrêt (4), en particulier à peu près double à quintuple de celle-ci.
6. Armature suivant au moins l'une des revendications précédentes, caractérisée en ce que la dent d'arrêt (4) est fixée à un rail encastré, en particulier par rivetage, par soudage ou par formation sur la pièce.
7. Armature suivant au moins l'une des revendications précédentes, caractérisée en ce que l'organe d'arrêt (5) est strié (16) à son extrémité libre.
EP82105959A 1981-08-06 1982-07-03 Armature pour un battant pivotant et/ou basculant d'une fenêtre, d'une porte ou de choses semblables Expired EP0071760B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT82105959T ATE12967T1 (de) 1981-08-06 1982-07-03 Beschlag fuer einen drehbaren und/oder kippbaren fluegel eines fensters, einer tuer od. dgl.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19813131181 DE3131181A1 (de) 1981-08-06 1981-08-06 Beschlag fuer einen wenigstens drehbaren und/oder kippbaren fluegel eines fensters, einer tuer od.dgl.
DE3131181 1981-08-06

Publications (3)

Publication Number Publication Date
EP0071760A2 EP0071760A2 (fr) 1983-02-16
EP0071760A3 EP0071760A3 (en) 1983-08-31
EP0071760B1 true EP0071760B1 (fr) 1985-04-24

Family

ID=6138756

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82105959A Expired EP0071760B1 (fr) 1981-08-06 1982-07-03 Armature pour un battant pivotant et/ou basculant d'une fenêtre, d'une porte ou de choses semblables

Country Status (3)

Country Link
EP (1) EP0071760B1 (fr)
AT (1) ATE12967T1 (fr)
DE (1) DE3131181A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29609809U1 (de) * 1996-06-03 1996-08-22 Gretsch-Unitas GmbH, 71254 Ditzingen Spaltlüftvorrichtung
DE102015104047A1 (de) 2015-03-18 2016-09-22 Alfred Schellenberg Feststeller zum Arretieren eines kipp- und/oder schwenkbaren Fensterflügels
DE202019000747U1 (de) 2019-02-15 2020-05-18 Klaus Fichtner Zusatzverriegelung mit Spaltlüftungs- und Verriegelungsfunktion

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE54409C (de) * K. MÜLLER in j Berlin S.O., Manteuffelstr. 75, Quergebäude IV Thürzuhalter
US2194528A (en) * 1939-02-13 1940-03-26 Fred M Schultz Door latch
DE1708784A1 (de) * 1959-04-28 1970-08-27 Eberspaecher J Sicherung gegen das Herabfallen von Teilen einer gebrochenen gewoelbten Silikatglasscheibe zur Abdeckung von Oberlichtoeffnungen
DE1861427U (de) * 1962-07-04 1962-10-31 Gretsch Unitas Gmbh Vorrichtung zur einstellung kleiner lueftungsstellen an insbesondere schwing- oder wendefenstern.
DE7708222U1 (de) * 1977-03-17 1977-06-30 Siegenia-Frank Kg, 5900 Siegen Spaltlueftungsvorrichtung fuer drehfluegelfenster
US4108483A (en) * 1977-07-08 1978-08-22 Massey-Ferguson Inc. Latching device

Also Published As

Publication number Publication date
EP0071760A3 (en) 1983-08-31
EP0071760A2 (fr) 1983-02-16
ATE12967T1 (de) 1985-05-15
DE3131181C2 (fr) 1991-10-17
DE3131181A1 (de) 1983-02-24

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