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EP0367842A1 - Poignée crémone pour portes, fenêtres ou similaires - Google Patents

Poignée crémone pour portes, fenêtres ou similaires Download PDF

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Publication number
EP0367842A1
EP0367842A1 EP88118504A EP88118504A EP0367842A1 EP 0367842 A1 EP0367842 A1 EP 0367842A1 EP 88118504 A EP88118504 A EP 88118504A EP 88118504 A EP88118504 A EP 88118504A EP 0367842 A1 EP0367842 A1 EP 0367842A1
Authority
EP
European Patent Office
Prior art keywords
hand lever
driver
rotation
axis
sash
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
EP88118504A
Other languages
German (de)
English (en)
Other versions
EP0367842B1 (fr
Inventor
Ernst Lahmann
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.)
Hautau GmbH
Original Assignee
Hautau GmbH
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 Hautau GmbH filed Critical Hautau GmbH
Priority to DE8888118504T priority Critical patent/DE3868273D1/de
Priority to EP19880118504 priority patent/EP0367842B1/fr
Publication of EP0367842A1 publication Critical patent/EP0367842A1/fr
Application granted granted Critical
Publication of EP0367842B1 publication Critical patent/EP0367842B1/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
    • E05C9/02—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening
    • E05C9/026—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening comprising key-operated locks, e.g. a lock cylinder to drive auxiliary deadbolts or latch bolts

Definitions

  • the invention relates to a hand lever gear for screwing onto the casement of windows, doors or the like.
  • a rotating or rotating / tilting sash a parallel parking sash or a tilting / sliding sash that can be set in parallel with the features of the preamble of claim 1.
  • Such a screw-on hand lever gear is known for example from DE-OS 35 45 859.
  • a disadvantage of the known screw-on hand lever gearbox is that it is not double-sided, ie. H. are operable from the inside of the wing and from the outside of the wing.
  • special gears namely so-called intake gears, must rather be provided, which are inserted together with the lock from the rebate side into a recess in the casement.
  • intake gears In the case of narrow casements, however, the use of such intake gears becomes problematic since only a narrow intake gear can be used with them, with which only relatively small strokes and thus adjustment movements can be achieved, which are not sufficient for all applications.
  • the known screw-on hand lever gearboxes often have to be manufactured in different versions and kept in stock, since the casement profiles can be provided with rebate profiles and rebate stops in various ways.
  • rebate profiles and rebate stops in various ways.
  • For hollow profile frames there are often only two fold stops, while there are usually three fold stops for wooden frames.
  • the new hand lever gearbox can be used for sashes with one-sided or two-sided actuation, without having to change the gearbox.
  • the gearbox has a polygonal insertion opening for a rod-shaped coupling element in the area of the hand lever or the drive element connected in a rotationally fixed manner, which projects through the entire profile thickness of the casement and the hand lever with the further lever-shaped actuating element arranged on the opposite side of the frame non-rotatably connects.
  • the hand lever gearbox can also be used for sashes with opening devices, which are forced by the screw-on hand lever gearbox is operated. In such applications, it is required that the wing is locked in the open or parked position against being pressed against by wind or the like.
  • This is solved in a simple manner in the new hand lever transmission in that a drive member that connects the hand lever in a rotationally fixed manner to the driver, is articulated on both articulated handlebars on the two parts coupled by the handlebar in such a way that its articulation points are opposite the axis of rotation of the hand lever assumes a dead center position in the open position or in the parked position of the wing, so that the actuating device actuated by the gear is locked against being pressed in this wing position.
  • the handlebar is guided around the coupling point for the coupling member.
  • the new gearbox can, however, also be designed to be lockable, for all applications.
  • the axis of rotation of a locking cylinder from the driver member of the driver slide has the same fixed or adjustable distance as the axis of rotation of the hand lever, the locking cylinder locking the driver in the closed position of the leaf against displacement in the screw-on housing via the bolt which can be displaced by the latter.
  • the screw-on hand lever gear shown in FIGS. 1 to 4 has an elongated screw-on housing 3, which can be closed on the inside if necessary by a cover, not shown, which e.g. can be fixed by means of screws and the threaded openings 21 on the housing.
  • a hand lever 2 is rotatably mounted about the axis of rotation 5 and, as illustrated in FIG. 4, can be pivoted between a wing closing position I, a wing tilting position II and a wing open position III.
  • the hand lever 2 is connected in a rotationally fixed manner to a drive member 4 arranged in the housing 3, to which a link 7 is articulated at 6, the other end of which is articulated at 8 to a slide 9 which moves in a guide 10 of the housing 3 between a lowermost position Figure 1 and an uppermost position according to Figure 3 is guided.
  • the lowest position according to FIG. 1 corresponds to the open position, the uppermost position according to FIG. 3 to the closed position and the middle position of the slide according to FIG. 2 to the tilting position of the wing.
  • the driver slide 9 has a driver member 25 which projects out of the housing 3 and possibly through the cover closing it into a longitudinal slot of the casement.
  • the driving member 25 has a fork or an engagement opening 25a, in which, when the gearbox is screwed on, a driving pin of an actuating rod of the gearbox slidably guided in the wing rebate on the wing engages.
  • the driver member 25 has a fixed predetermined transverse distance a from the axis of rotation 5 of the hand lever 2, which in a preferred embodiment e.g. Is 30 mm.
  • a lock cylinder 11 is mounted in the housing 3, the axis of rotation of which is at the same fixed predetermined distance a from the driver member 25 as the axis of rotation 5 of the hand lever 2.
  • the locking cylinder 11 actuates with his finger 12 a locking bolt 13 guided on a rib 14 or the like, which engages with two lateral projections 13a in corresponding recesses 9a of the driving slide 9 when the slide is in its uppermost position according to FIG. 3 or Sash is in the closed position.
  • the two different positions of the bolt 13 are fixed by a catch 15, 17 and corresponding latching recesses 16 on the bolt 13.
  • the hand lever 2 and / or the drive member 4 connected to it in a rotationally fixed manner have a polygonal insertion opening 20. If necessary, a correspondingly polygonal drive rod 23 can be inserted into this, which extends through the sash frame and connects the hand lever 2 in a rotationally fixed manner to an actuating handle 24 arranged on the opposite side of the frame. If necessary, the second actuating lever 24 and the coupling member 23 can also be omitted, so that the transmission can only be used for one-sided actuation.
  • the gear housing 3 can be screwed onto the frame itself by means of bores 18 or can be firmly connected to a bearing plate 27 on the other side of the frame via connecting elements 22 which extend through the frame.
  • the lock cylinder can be actuated, for example, by a removable key 26.
  • the gear is used in a wing with a wooden frame.
  • the frame is designated 30 and the sash frame 31, the sash rebate 35 and the fold stops provided between the frame parts with 32, 33 and 34, the stop 33 being assigned a circumferential seal.
  • a groove is incorporated in the fold, which is covered by a cover rail 37 and in an actuating rod 36 of the transmission is guided in a longitudinally displaceable manner.
  • this actuating rod has a driver pin 38 protruding into the fold 35, but additionally also a driver pin 39 pointing to the base of the groove.
  • the driver pins are arranged coaxially, in such a way that they are both suitable for engaging in the recess 25a of the driver member 25.
  • the fixed predetermined dimension "a" between the axis of rotation 5 of the hand lever 2 and the driver member 25 is too small for the engagement of the driver member 25 with the external pin 38.
  • the slot worked through the wooden profile lies through which the driving member 25 engages so that the driving member 25 projects into the groove and engages with the driving pin 39 arranged there.
  • the same unchanged screw-on hand lever mechanism is used in connection with hollow profile frames, in which only two fold stops 42 and 43 are provided between frame 40 and casement 41.
  • the predetermined fixed dimension "a" corresponds to the distance between the axis of rotation (5) of the hand lever and the external driver pin 46 of the drive rod 44, which is arranged in the groove behind the locking rail 45.
  • the slot in the wing profile 41 is provided for the passage of the driving member 25 in the wing flap, so that the driving member 25 engages with the outer pin 46, while the inner pin 47 is not used in this case.
  • the new hand lever gearbox is particularly advantageous for narrow casements where there is little or no possibility of adjustment by moving the screw-on housing on the casement. This applies in particular when using the new hand lever transmission with an inner and an outer operating lever.
  • a fixed distance "a" is specified between the axis of rotation of the hand lever and the driving element and the adaptation to different fold formation is carried out by means of two coupling pins arranged on both sides of the drive rod, with which the driving element can optionally be brought into engagement.
  • a coupling pin or the like can also be provided on the drive rod, which can optionally be fastened on one or the other side via a threaded bore in the drive rod.
  • the driver member itself can be coupled or connected to the driver 9 instead of at a fixed distance from the axis of rotation of the lever at different distances from this axis of rotation.
  • the driver can e.g. Attachment options for the driver link can be provided at two points.
  • the driver link can also be fixedly or releasably attached to the drive rod and coupled to the driver at different points.
  • the formation of the driver as a slide or the way of the drive connection between the hand lever and the driver can be designed in various known ways.
  • the new hand lever gear can also be used on sashes with a wide frame.
  • the problems identified are less critical in such cases. In practice, there are usually only narrow casements for which the invention is particularly advantageous.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Lock And Its Accessories (AREA)
  • Window Of Vehicle (AREA)
EP19880118504 1988-11-07 1988-11-07 Poignée crémone pour portes, fenêtres ou similaires Expired - Lifetime EP0367842B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE8888118504T DE3868273D1 (de) 1988-11-07 1988-11-07 Handhebelgetriebe zum aufschrauben auf den fluegelrahmen von fenstern, tueren oder dergleichen.
EP19880118504 EP0367842B1 (fr) 1988-11-07 1988-11-07 Poignée crémone pour portes, fenêtres ou similaires

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19880118504 EP0367842B1 (fr) 1988-11-07 1988-11-07 Poignée crémone pour portes, fenêtres ou similaires

Publications (2)

Publication Number Publication Date
EP0367842A1 true EP0367842A1 (fr) 1990-05-16
EP0367842B1 EP0367842B1 (fr) 1992-01-29

Family

ID=8199531

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19880118504 Expired - Lifetime EP0367842B1 (fr) 1988-11-07 1988-11-07 Poignée crémone pour portes, fenêtres ou similaires

Country Status (2)

Country Link
EP (1) EP0367842B1 (fr)
DE (1) DE3868273D1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0534089A1 (fr) * 1991-09-27 1993-03-31 Siegenia-Frank Kg Dispositif de commande pour les tiges coulissantes d'une serrure d'une fenêtre ou d'une porte
GB2266336A (en) * 1992-04-23 1993-10-27 Weidtmann Wilhelm Kg Sash fastening.
EP1298269A3 (fr) * 2001-09-27 2005-04-13 Gretsch-Unitas GmbH Baubeschläge Mécanisme d'actionnement, notamment serrure pour une crémone et crémone comportant un tel mécanisme d'actionnement
WO2008114299A3 (fr) * 2007-03-12 2009-02-05 Erreti Srl Ensemble de quincaillerie pour fenêtres, portes et analogue

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE508456C (de) * 1926-03-15 1930-09-29 Carl Eugen Schmidt Schloss fuer Garagentore, Magazintueren u. dgl.
DE1085066B (de) * 1956-04-10 1960-07-07 Eugen Schmidt A G C Schloss mit zwei auf einander entgegengesetzten Seiten aus dem Schlosskasten heraustretenden gegenlaeufigen Schubriegeln
FR2560271A1 (fr) * 1984-02-24 1985-08-30 Erreti Srl Poignee cremone de type universel
FR2568302A1 (fr) * 1984-07-24 1986-01-31 Picard Serrure anti-effraction a plusieurs points de fermeture, a mecanisme a genouillere

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE508456C (de) * 1926-03-15 1930-09-29 Carl Eugen Schmidt Schloss fuer Garagentore, Magazintueren u. dgl.
DE1085066B (de) * 1956-04-10 1960-07-07 Eugen Schmidt A G C Schloss mit zwei auf einander entgegengesetzten Seiten aus dem Schlosskasten heraustretenden gegenlaeufigen Schubriegeln
FR2560271A1 (fr) * 1984-02-24 1985-08-30 Erreti Srl Poignee cremone de type universel
FR2568302A1 (fr) * 1984-07-24 1986-01-31 Picard Serrure anti-effraction a plusieurs points de fermeture, a mecanisme a genouillere

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0534089A1 (fr) * 1991-09-27 1993-03-31 Siegenia-Frank Kg Dispositif de commande pour les tiges coulissantes d'une serrure d'une fenêtre ou d'une porte
GB2266336A (en) * 1992-04-23 1993-10-27 Weidtmann Wilhelm Kg Sash fastening.
GB2266336B (en) * 1992-04-23 1995-09-06 Weidtmann Wilhelm Kg Device to actuate a mechanism releasably to secure a mobile frame to a fixed second frame
EP1298269A3 (fr) * 2001-09-27 2005-04-13 Gretsch-Unitas GmbH Baubeschläge Mécanisme d'actionnement, notamment serrure pour une crémone et crémone comportant un tel mécanisme d'actionnement
DE10147782B4 (de) * 2001-09-27 2016-09-22 Gretsch-Unitas GmbH Baubeschläge Betätigungsgetriebe, insbesondere Schloss für einen Treibstangenbeschlag sowie Treibstangenbeschlag mit einem solchen Betätigungsgetriebe
WO2008114299A3 (fr) * 2007-03-12 2009-02-05 Erreti Srl Ensemble de quincaillerie pour fenêtres, portes et analogue

Also Published As

Publication number Publication date
DE3868273D1 (de) 1992-03-12
EP0367842B1 (fr) 1992-01-29

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