EP0071760A2 - 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
EP0071760A2
EP0071760A2 EP82105959A EP82105959A EP0071760A2 EP 0071760 A2 EP0071760 A2 EP 0071760A2 EP 82105959 A EP82105959 A EP 82105959A EP 82105959 A EP82105959 A EP 82105959A EP 0071760 A2 EP0071760 A2 EP 0071760A2
Authority
EP
European Patent Office
Prior art keywords
locking
catch
fitting according
wing
locking member
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
EP82105959A
Other languages
German (de)
English (en)
Other versions
EP0071760B1 (fr
EP0071760A3 (en
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
Gretsch Unitas GmbH Baubeschlaege
Original Assignee
Gretsch Unitas GmbH
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, Gretsch Unitas GmbH Baubeschlaege filed Critical Gretsch Unitas GmbH
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

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05CBOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00Devices 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
    • E05C17/02Devices 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
    • E05C17/04Devices 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 an at least rotatable and / or tiltable sash of a window, a door or the like.
  • windows and doors are designed to close more and more tightly in order to prevent the outflow of the heated room air in the cold season .
  • this also eliminates the minimum air exchange that is customary for the previously used, less dense windows and doors.
  • this leads to an increase in air humidity activity in the rooms and on the other hand to a reduction in the oxygen content of the air.
  • tiltable wings In the tilted position, tiltable wings are opened very wide, so that this position is not an option for permanent ventilation.
  • rotatable wings In the case of rotatable wings, there is generally no position comparable to the tilt position. As a result, there is no other option than to briefly tilt the wing for ventilation or to open it in the rotary position in order to carry out the necessary air change from time to time.
  • the timely closure does not occur and then there is a strong cooling and unnecessary loss of energy.
  • the usual tilting positions and also with the wing open there is a risk that suddenly rain or snow will get inside the room.
  • the object of the invention is therefore to provide a fitting with which permanent ventilation is possible even with tightly closing wings, but at least ventilation of the room, which does not require the wing to be closed so quickly.
  • a night ventilation position achieved in this way also offers better protection against rain and snow.
  • the fitting is designed according to the preamble of claim 1 in accordance with the characterizing part of this claim.
  • the catch and locking element of this fitting are designed and attached in such a way that the sash can be held in a night ventilation position, which on the one hand allows enough air to ventilate the room, but on the other hand prevents it from cooling down even with prolonged night ventilation, but at least limits it. Because the sash or tilt-open sash is close to the frame or the like, the risk of rainwater ingress, especially in the tilting night ventilation position, is extremely minimal, so that this position can also be used in the event of a somewhat longer absence from the room and doubtful weather can maintain.
  • the latching of the locking member and detent naturally requires correct assignment of these parts, which is given in the night ventilation position.
  • at least one of these two elements must be able to perform the necessary locking movement.
  • a further development of the invention provides that the locking member is pivotally held in the two end positions on the fixed frame.
  • the pivoting movement enables the locking member to be transferred from an ineffective to the working position, so that the wing can be opened and opened normally can close if the night ventilation position is not needed. In the latter case, one simply swivels the locking member into an ineffective position in which an otherwise possible automatic locking cannot take place.
  • the locking can be effected, for example, by holding the wing in the night ventilation position and then pivoting the latching member into its working position, in which it can latch with the latch located in the correct position.
  • the latching is particularly problem-free if, according to a further embodiment of the invention, the latching element can be deflected in a spring-elastic manner, at least in its working position, by an amount which enables latching with the fixed latch. If the night ventilation position of the wing is desired, the locking element is pivoted into its working position. The wing is then opened, and the catch attached to it then automatically enters the catch of the catch, which performs a brief spring-elastic evasive movement during this process.
  • the latching element is held in a deflectable manner in its two pivoting end positions with a cutter-like locking device.
  • This locking device allows a slight pivoting back of the locking member from its working position in the direction of its starting position, however, due to the cutter spring, it then returns to the working end position at which the catch can enter the catch of the catch. If, however, the locking member is turned back sufficiently far in the direction of its rest position, it automatically jumps into this rest position after reaching a predetermined intermediate position, driven by the cutter spring.
  • the latching member can be rotated about an axis approximately parallel to the wing axis of rotation or approximately perpendicular to the wing tilting axis and has a slot-like latching receptacle for the catch, with a run-up slope for the catch on both sides of the catch. In this way, the latching in the night ventilation position can be achieved regardless of whether the sash was previously in the closed position or 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 or the like and a cutter spring, the or each cutter ball or the like in one can be snapped into place by two fixed snap-in receptacles which are arranged offset in the direction of rotation of the snap-in member.
  • These two locking receptacles for the Schnepperkugel or the like. Can directly adjoin one another, so that the fitting as a whole can be kept very small.
  • 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.
  • a double sniffer there is a pair of locking receptacles on each bearing bracket or the like.
  • 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 good grip.
  • the catch can either be separated, e.g. screw on the flap, or fasten it in a practical way to a faceplate, for example rivet it, so that the catch is also mounted when the faceplate is installed. In the latter case, the exact assembly is then easily guaranteed.
  • the exemplary embodiment is a window with a fixed frame 1 and a sash 2, which is at least rotatable, but preferably rotatable and tiltable.
  • the sash can be moved from its closed position (FIGS. 2, 5, 7) into a rotating position by means of a corresponding fitting with a window gear which can be switched over using an actuating handle 3. and / or move to the open position.
  • 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. Figures 3 and 6 show just a short distance from its frame. To ensure that the sash is properly held in this night ventilation position, this position is secured 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 catch 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 lung.
  • 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 inwardly directed surface 13 of the closing vertical spar of the fixed frame 1 and 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 vertical frame frame on the closing side.
  • the locking member 5 is designed as a one-armed lever, at 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 furhname of 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. You have a notch-like one Shape.
  • 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 snap-in 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.
  • the width 26 of the locking member 5 is substantially larger than the width of the detent 4, for example, is about three times.
  • the kinematically reversed version is also possible, in which the catches are on the fixed frame and the locking member on the sash, but the drawn versions are given preference because they are more likely to be 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)
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 true EP0071760A2 (fr) 1983-02-16
EP0071760A3 EP0071760A3 (en) 1983-08-31
EP0071760B1 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)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1006173C2 (nl) * 1996-06-03 2001-11-29 Gretsch Unitas Gmbh Baubeschlo Spleetventilatie-inrichting.
DE202019000747U1 (de) 2019-02-15 2020-05-18 Klaus Fichtner Zusatzverriegelung mit Spaltlüftungs- und Verriegelungsfunktion

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015104047A1 (de) 2015-03-18 2016-09-22 Alfred Schellenberg Feststeller zum Arretieren eines kipp- und/oder schwenkbaren Fensterflügels

Citations (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
DE1861427U (de) * 1962-07-04 1962-10-31 Gretsch Unitas Gmbh Vorrichtung zur einstellung kleiner lueftungsstellen an insbesondere schwing- oder wendefenstern.
DE1708784A1 (de) * 1959-04-28 1970-08-27 Eberspaecher J Sicherung gegen das Herabfallen von Teilen einer gebrochenen gewoelbten Silikatglasscheibe zur Abdeckung von Oberlichtoeffnungen
DE7708222U1 (de) * 1977-03-17 1977-06-30 Siegenia-Frank Kg, 5900 Siegen Spaltlueftungsvorrichtung fuer drehfluegelfenster
DE2829653A1 (de) * 1977-07-08 1979-01-25 Massey Ferguson Inc Vorrichtung zum festhalten der beiden teile einer kabinentuer von traktoren, gleiskettenfahrzeugen o.dgl. in einer belueftungsstellung

Patent Citations (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
DE2829653A1 (de) * 1977-07-08 1979-01-25 Massey Ferguson Inc Vorrichtung zum festhalten der beiden teile einer kabinentuer von traktoren, gleiskettenfahrzeugen o.dgl. in einer belueftungsstellung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1006173C2 (nl) * 1996-06-03 2001-11-29 Gretsch Unitas Gmbh Baubeschlo Spleetventilatie-inrichting.
DE202019000747U1 (de) 2019-02-15 2020-05-18 Klaus Fichtner Zusatzverriegelung mit Spaltlüftungs- und Verriegelungsfunktion

Also Published As

Publication number Publication date
DE3131181C2 (fr) 1991-10-17
DE3131181A1 (de) 1983-02-24
ATE12967T1 (de) 1985-05-15
EP0071760B1 (fr) 1985-04-24
EP0071760A3 (en) 1983-08-31

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