EP0395554B1 - Opening handle for door, french-window - Google Patents

Opening handle for door, french-window Download PDF

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Publication number
EP0395554B1
EP0395554B1 EP90440036A EP90440036A EP0395554B1 EP 0395554 B1 EP0395554 B1 EP 0395554B1 EP 90440036 A EP90440036 A EP 90440036A EP 90440036 A EP90440036 A EP 90440036A EP 0395554 B1 EP0395554 B1 EP 0395554B1
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EP
European Patent Office
Prior art keywords
opening handle
crutch
handle according
door
operating rod
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
EP90440036A
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German (de)
French (fr)
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EP0395554A1 (en
Inventor
Hans-Richard Schulz
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.)
NORMBAU ERICH DIECKMANN GmbH
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NORMBAU ERICH DIECKMANN GmbH
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Publication date
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Priority to AT90440036T priority Critical patent/ATE92994T1/en
Publication of EP0395554A1 publication Critical patent/EP0395554A1/en
Application granted granted Critical
Publication of EP0395554B1 publication Critical patent/EP0395554B1/en
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
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B3/00—Fastening knobs or handles to lock or latch parts
    • E05B3/04—Fastening the knob or the handle shank to the spindle by screws, springs or snap bolts

Definitions

  • the invention relates to an operating handle for a door, French window and the like in accordance with the preamble of claim 1.
  • handles are already known for door, French window and the like consisting of a set of crutches connected together by a square operating rod making it possible to actuate either a locking element or a latch bolt, or the nut a cremone bolt or lock bolt embedded in the edge of the door leaf, French window or the like.
  • These handles comprise, as fixing and covering elements, either rosettes or plates fixed on the internal and external faces of the door, French window or the like.
  • the square operating rod is made integral with the barrel of one of the crutches and the other crutch, after passing through the door, French window or the like, is threaded onto the protruding end of the square operating rod .
  • This second stand is made integral with said square operating rod by a vertical axis passing through right through, respectively, the holes made, on the one hand, in the barrel of the stand and on the other hand, in the end of the square operating rod engaged in said barrel.
  • said vertical axis has at one of its ends a gripping head.
  • Document FR-A-1,194,908 discloses an operating handle for a door, French window and the like comprising a set of two crutches connected together by a square operating rod. One end of the latter is held in a bore made in the barrel of one of the crutches using an annular claw which, after introduction of the square operating rod in said crutch, condemns any separation between these two rooms.
  • the second stand is made integral with said square operating rod by a vertical axis passing right through, respectively, the holes made, on the one hand, in the barrel of the stand and , on the other hand, in the end of the square operating rod engaged in said barrel.
  • an operating handle comprising a set of two crutches connected together by a square operating rod.
  • the square operating rod is made integral with the barrel of one of the crutches while the second crutch, after passage of the square operating rod through the door, French window or the like provided with the lock, is made integral with this square operating rod by practicing in the end of the latter a transverse bore receiving a locking pin brought by a spring in the locking position, this spring being housed in the transverse bore of the square operating rod and pushing the pin blocking in a transverse bore made in the barrel of the second stand.
  • Another of these means consists in producing in the longitudinal center of the square operating rod a tapped hole in which a screw serving as a stop for the vertical axis can be screwed. However, due to the rotational maneuvers imparted to said rod, this screw is unscrewed which results in a separation of the two crutches causing a transverse sliding of the square operating rod.
  • the present invention aims to remedy these drawbacks.
  • the invention as characterized in the claims, solves the problem and consists of an operating handle for a door, French window and the like comprising, on the one hand, a set of two crutches each provided with a fixing element fixed on the internal and external faces of the door, French window and the like and of a covering element made integral with the fixing element, at least one of these fixing elements comprising tightening means exerting a traction on the two crutches, and, on the other hand, a square operating rod passing right through the door, French window or the like and making it possible to actuate at least one locking element, the two ends of this rod square of operation being engaged in square holes made in the barrel of each crutch, at least one crutch of which is provided with means to compensate for the differences in thickness of the doors, patio doors or year alogues and the other of which is provided with elastic connecting means cooperating with one of the ends of the square operating rod.
  • the handle can be used for doors, French windows and the like of different thicknesses while preventing any transverse movement by an elastic bringing together of the two crutches. Furthermore, the connection between the stand and the square operating rod is consolidated by eliminating any weakening of the latter.
  • the operating handle 1 making it possible to actuate either a locking element, or a latch bolt, or the follower of a cremone bolt or cremone bolt embedded in the edge of the door leaf of a door, door -window or the like, consists of a set of two crutches 2, 3 interconnected by a square operating rod 4 passing right through the door leaf, French window or the like.
  • This operating handle 1 is held by fastening elements 4, 5.
  • these fastening elements are either rosettes 5, 6 (see FIG. 1) or plates 7, 8 (see FIG. 2) fixed on the internal and external faces of the door leaf, French window or the like by fixing means 9, 10.
  • the rosettes 5, 6 or the plates 7, 8 are capped by a covering element having either a form of rosettes 11, 12 or a form of plates 13, 14 held on the rosettes 5, 6 or the plates 7, 8 by any means but preferably by clipping.
  • One of the ends 15 of the square operating rod 4 is engaged in a square hole 16 made in the barrel 17 of one of the crutches 2, 3 and held in the latter by any means (see Figure 3).
  • the compensating means are removed from said operating handle 1.
  • these compensating means are a ring 19 whose thickness 20 corresponds to the difference between the thickness standardized to forty millimeters and the actual thickness of the door, French window or the like.
  • This ring 19 is threaded onto a surface 21 produced at the end 22 of the barrel 17 of the stand 2 and comes to bear against the shoulder 23 located between the part 21 and the barrel 17.
  • the ring 19 is retracted between the fixing element (5 or 7) and the covering element (11 or 13) located on the side of the stand 2.
  • the operating handle 1 comprises elastic connection means.
  • These connecting means consist of a clip 24 made of spring steel.
  • This clip 24 has an opening 25 and the two ends 26, 27 of the body 28 of this clip 24 can be separated for the establishment of the latter in a circular groove 29 made in the barrel 30 of the stand 3.
  • the depth of this circular groove 29 is such that the clip 24 is embedded in the latter, the external face 31 of the body 28 being flush with the external periphery 32 of the barrel 30.
  • the width of the circular groove 29 is at least equal to the width of the clip 24. Because the latter is embedded in the circular groove 29, the covering element 12, 13 can be slid over the barrel 30 of the stand 3 until it is clipped with the fixing element 6, 8.
  • the clip 24 has a stud 33 projecting from the internal face 34 of the clip 24.
  • This stud 33 has a diameter equal to the width of the clip 24 and passes through an orifice 35 made in the bottom 36 of the circular groove 29.
  • Said stud 33 engages in a blind hole 37 (see FIG. 3) made in the free end 38 of the square operating rod 4.
  • the latter may present a relatively large diameter but this is not to the detriment of the solidity of the square operating rod 4 because the latter comprises only one hole 37 which moreover is blind.
  • the depth of this blind hole 37 must be such that the stud 33 does not obstruct the retraction of the clip 24 in the circular groove 29.
  • the stud 33 is integral with the clip 24, the constancy of the connection between the operating rod 4 and the stand 3.
  • these elastic connection means and in particular the clip 24 are located either between the fixing rosette 6 and the covering rosette 12 or between the fixing plate 8 and the cover plate 14 (see Figures 1 and 2). Due to the elasticity of the clip 24, it does not matter, on the one hand, the direction of engagement of the pin 33 and, on the other hand, the orifice 35 as well as the blind hole 37 can be of side see even below without the risk of breaking the connection between the square operating rod 4 and the stand 3.
  • the operating handle 1 can be used interchangeably for a door, French window or analog opening on the right or on the left.
  • the operating handle 1 comprises tightening means exerting traction on the two crutches 2, 3, in order to annihilate any transverse sliding of the operating rod 4 which could cause either binding of the connection between the latter and the element. is a deterioration of the square hole of said locking element and there is a risk that the square operating rod 4 no longer rotates the locking element.
  • These tightening means are at least one elastic washer 39 which is placed in a housing 40 produced in the external face 41 of one of the fixing rosettes 5 or 6 or in a housing 42 formed in the external face 43 of the one of the fixing plates 7 or 8.
  • the inlets 44, 45 of these housings 40, 42 have a circular narrowing 46, 47 in the form of steps to hold the elastic washer or washers 39 in the housings 40, 42, the elastic washers 39 have a frustoconical shape, one of the bases of which is preferably the small base 48 which bears either against the ring 19 or against a shoulder 23 of the barrel 17 or 30 of the stand 2 or 3.
  • a circular clipping boss 54 cooperating with similar means with which the internal wall of the covering rosette 11, 12 is provided.
  • the fixing plates 7, 8 have, on their longitudinal edges 55, 56, clip tabs 57, 58, 59, 60 for holding the covering plates 13, 14.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rehabilitation Tools (AREA)
  • Lock And Its Accessories (AREA)
  • Window Of Vehicle (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Pens And Brushes (AREA)

Abstract

An operating handle for a door, French window or the like, comprising a set of two stays, a fastening element secured to the inner and outer faces of the door, a covering element fixed to the fastening element, and a square operating rod passing right through the door and making it possible to actuate at least one locking element, the two ends of this square operating rod being engaged in square holes made in the shank of each stay, at least one of the fastening elements (5, 7) of which has tightening means (39) exerting a pull on the two stays (2, 3), at least one (2) of which is equipped with compensating means (19) and the other (3) of which is equipped with elastic connection means (24) interacting with one of the ends (38) of the square operating rod (4). <IMAGE>

Description

L'invention concerne une poignée de manoeuvre pour porte, porte-fenêtre et analogue conforme au préambule de la revendication 1.The invention relates to an operating handle for a door, French window and the like in accordance with the preamble of claim 1.

On connaît déjà des poignées de manoeuvre pour porte, porte-fenêtre et analogue consituées d'un jeu de béquilles reliées entre elles par une tige carrée de manoeuvre permettant d'actionner soit un élément de verrouillage soit un pêne demi-tour, soit le fouillot d'une crémone ou crémone-serrure encastrée dans le chant de l'ouvrant de la porte, porte-fenêtre ou analogue. Ces poignées comportent en tant qu'éléments de fixation et de recouvrement soit des rosettes soit des plaques fixées sur les faces interne et externe de la porte, porte-fenêtre ou analogue. Généralement, la tige carrée de manoeuvre est rendue solidaire du fût de l'une des béquilles et l'autre béquille, après passage à travers la porte, porte-fenêtre ou analogue, est enfilée sur l'extrémité saillante de la tige carrée de manoeuvre. Cette seconde béquille est rendue solidaire de ladite tige carrée de manoeuvre par un axe vertical traversant de part en part, respectivement les trous réalisés, d'une part, dans le fût de la béquille et d'autre part, dans l'extrémité de la tige carrée de manoeuvre engagée dans ledit fût. Pour permettre de manipuler cet axe vertical et/ou pour éviter que ce dernier tombe hors des trous, ledit axe vertical présente à l'une de ses extrémités une tête de préhension.Maneuvering handles are already known for door, French window and the like consisting of a set of crutches connected together by a square operating rod making it possible to actuate either a locking element or a latch bolt, or the nut a cremone bolt or lock bolt embedded in the edge of the door leaf, French window or the like. These handles comprise, as fixing and covering elements, either rosettes or plates fixed on the internal and external faces of the door, French window or the like. Generally, the square operating rod is made integral with the barrel of one of the crutches and the other crutch, after passing through the door, French window or the like, is threaded onto the protruding end of the square operating rod . This second stand is made integral with said square operating rod by a vertical axis passing through right through, respectively, the holes made, on the one hand, in the barrel of the stand and on the other hand, in the end of the square operating rod engaged in said barrel. To allow manipulation of this vertical axis and / or to prevent it from falling out of the holes, said vertical axis has at one of its ends a gripping head.

On connaît, par le document FR-A-1.194.908, une poignée de manoeuvre pour porte, porte-fenêtre et analogue comprenant un jeu de deux béquilles reliées entre-elles par une tige carrée de manoeuvre. Une des extrémités de cette dernière est maintenue dans un alésage réalisé dans le fût de l'une des béquilles à l'aide d'une griffe annulaire qui, après introduction de la tige carrée de manoeuvre dans ladit béquille, condamne toute séparation entre ces deux pièces. Comme pour les poignées de manoeuvre citées ci-dessus, la seconde béquille est rendue solidaire de ladite tige carrée de manoeuvre par un axe vertical traversant de part en part, respectivement les trous réalisés, d'une part, dans le fût de la béquille et, d'autre part, dans l'extrémité de la tige carrée de manoeuvre engagée dans ledit fût.Document FR-A-1,194,908 discloses an operating handle for a door, French window and the like comprising a set of two crutches connected together by a square operating rod. One end of the latter is held in a bore made in the barrel of one of the crutches using an annular claw which, after introduction of the square operating rod in said crutch, condemns any separation between these two rooms. As for the operating handles cited above, the second stand is made integral with said square operating rod by a vertical axis passing right through, respectively, the holes made, on the one hand, in the barrel of the stand and , on the other hand, in the end of the square operating rod engaged in said barrel.

Par ailleurs, on connaît, par le document FR-A-1.198.991, une poignée de manoeuvre comprenant un jeu de deux béquilles reliées entre-elles par une tige carrée de manoeuvre. La tige carrée de manoeuvre est rendue solidaire du fût de l'une des béquilles alors que la seconde béquille, après passage de la tige carrée de manoeuvre à travers la porte, porte-fenêtre ou analogue pourvue de la serrure, est rendue solidaire de cette tige carrée de manoeuvre en pratiquant dans l'extrémité de cette dernière un alésage transversal recevant une cheville de blocage amenée par un ressort dans la position de blocage, ce ressort étant logé dans l'alésage transversal de la tige carrée de manoeuvre et poussant la cheville de blocage dans un alésage transversal réalisé dans le fût de la seconde béquille. Ainsi, il faut prévoir dans la tige carrée de manoeuvre un alésage de diamètre relativement grand, ce qui affaiblit considérablement la tige carrée de manoeuvre, surtout que l'effort pour actionner cette poignée est relativement important, puisqu'il faut vaincre les frottements entre un élément élastique enfilé sur la tige carrée de manoeuvre et prenant appui, d'une part, sur le fût de la première béquille et sur le canon de la serrure.Furthermore, we know from document FR-A-1,198,991, an operating handle comprising a set of two crutches connected together by a square operating rod. The square operating rod is made integral with the barrel of one of the crutches while the second crutch, after passage of the square operating rod through the door, French window or the like provided with the lock, is made integral with this square operating rod by practicing in the end of the latter a transverse bore receiving a locking pin brought by a spring in the locking position, this spring being housed in the transverse bore of the square operating rod and pushing the pin blocking in a transverse bore made in the barrel of the second stand. Thus, a relatively large diameter bore must be provided in the square operating rod, which considerably weakens the square operating rod, especially since the effort to actuate this handle is relatively large, since it is necessary to overcome friction between a elastic element threaded onto the square operating rod and bearing, on the one hand, on the barrel of the first crutch and on the barrel of the lock.

Toutefois, ces poignées de manoeuvre présentent plusieurs inconvénients. Un de ces inconvénients consiste en la fragilité de la liaison entre la tige carrée de manoeuvre et la seconde béquille. En effet, soit le diamètre de l'axe vertical est faible et, de ce fait il est sujet à un effet de cisaillement, soit le diamètre de l'axe vertical est relativement important nécessitant un perçage de diamètre correspondant dans la tige carrée de manoeuvre et en affaiblit considérablement cette dernière.However, these operating handles have several drawbacks. One of these drawbacks consists in the fragility of the connection between the square operating rod and the second stand. Indeed, either the diameter of the vertical axis is small and, as a result, it is subject to a shearing effect, or the diameter of the vertical axis is relatively large, requiring drilling of corresponding diameter in the square operating rod. and considerably weakens it.

Un autre inconvénient résulte des variations des épaisseurs de la porte, porte-fenêtre et analogue. Pour y remédier, on connaît principalement deux moyens mais présentant chacun des inconvénients. Un de ces moyens consiste à réaliser dans la tige de carrée de manoeuvre une pluralité de trous parallèles disposés selon l'axe longitudinal de ladite tige. Cependant, dans ce cas, il n'y a pas de réglage progressif de l'écartement entre les deux béquilles mais uniquement un réglage par paliers correspondant à l'entre-axes de deux trous consécutifs.Another disadvantage results from variations in the thicknesses of the door, French window and the like. To remedy this, two main means are known but each having drawbacks. One of these means consists in making a plurality of parallel holes in the square operating rod arranged along the longitudinal axis of said rod. However, in this case, there is no progressive adjustment of the spacing between the two crutches, but only adjustment in stages corresponding to the center distance of two consecutive holes.

Un autre de ces moyens consiste à réaliser dans le centre longitudinal de la tige carrée de manoeuvre un trou taraudé dans lequel on peut visser une vis servant de butée à l'axe vertical. Cependant, en raison des manoeuvres de rotation conférées à ladite tige, cette vis se dévisse ce qui entraîne un écartement des deux béquilles provoquant un coulissement transversal de la tige carré de manoeuvre.Another of these means consists in producing in the longitudinal center of the square operating rod a tapped hole in which a screw serving as a stop for the vertical axis can be screwed. However, due to the rotational maneuvers imparted to said rod, this screw is unscrewed which results in a separation of the two crutches causing a transverse sliding of the square operating rod.

La présente invention a pour but de remédier à ces inconvénients. L'invention, telle qu'elle est caractérisée dans les revendications, résout le problème et consiste en une poignée de manoeuvre pour porte, porte-fenêtre et analogue comprenant, d'une part, un jeu de deux béquilles pourvues, chacune, d'un élément de fixation fixé sur les faces interne et externe de la porte, porte-fenêtre et analogue et d'un élément de recouvrement rendu solidaire de l'élément de fixation, au moins un de ces éléments de fixation comportant des moyens de resserrement exerçant une traction sur les deux béquilles, et, d'autre part, une tige carrée de manoeuvre traversant de part en part la porte, porte-fenêtre ou analogue et permettant d'actionner au moins un élément de verrouillage, les deux extrémités de cette tige carrée de manoeuvre étant engagées dans des trous carrés réalisés dans le fût de chaque béquille, dont au moins une béquille est pourvue de moyens compensateurs des différences d'épaisseur des portes, portes-fenêtres ou analogues et dont l'autre est pourvue de moyens de liaison élastiques coopérant avec une des extrémités de la tige carrée de manoeuvre.The present invention aims to remedy these drawbacks. The invention, as characterized in the claims, solves the problem and consists of an operating handle for a door, French window and the like comprising, on the one hand, a set of two crutches each provided with a fixing element fixed on the internal and external faces of the door, French window and the like and of a covering element made integral with the fixing element, at least one of these fixing elements comprising tightening means exerting a traction on the two crutches, and, on the other hand, a square operating rod passing right through the door, French window or the like and making it possible to actuate at least one locking element, the two ends of this rod square of operation being engaged in square holes made in the barrel of each crutch, at least one crutch of which is provided with means to compensate for the differences in thickness of the doors, patio doors or year alogues and the other of which is provided with elastic connecting means cooperating with one of the ends of the square operating rod.

Les avantages obtenus grâce à cette invention consistent essentiellement en ce que la poignée peut être utilisée pour des portes, portes-fenêtres et analogues d'épaisseurs différentes tout en condamnant tout mouvement transversal par un rapprochement élastique des deux béquilles. Par ailleurs, la liaison entre la béquille et la tige carrée de manoeuvre est consolidée en supprimant tout affaiblissement de cette dernière.The advantages obtained thanks to this invention consist essentially in that the handle can be used for doors, French windows and the like of different thicknesses while preventing any transverse movement by an elastic bringing together of the two crutches. Furthermore, the connection between the stand and the square operating rod is consolidated by eliminating any weakening of the latter.

L'invention est exposée ci-après plus en détail à l'aide de dessins représentant seulement un mode d'exécution.

  • . la figure 1 est une vue éclatée d'une poignée de manoeuvre conforme à l'invention dont les éléments de fixation sont des rosettes ;
  • . la figure 2 est une vue éclatée d'une poignée de manoeuvre conforme à l'invention dont les éléments de fixation sont des plaques ;
  • . la figure 3 est une vue éclatée d'une béquille montée sur l'une des extrémités de la tige carrée de manoeuvre et munie de son moyen compensateur ;
  • . la figure 4 est une vue en plan de l'autre béquille ;
  • . la figure 5 est une vue en élévation du moyen de liaison élastique ;
  • . la figure 6 est une vue en plan d'une rosette de fixation ;
  • . la figure 7 est une vue en élévation et en coupe selon la ligne de coupe VII-VII de la figure 6 ;
  • . la figure 8 est une vue en élévation et en coupe de l'élément élastique assurant une traction par le resserrement des béquilles ;
  • . la figure 9 est une vue en élévation d'une plaque de fixation ;
  • . la figure 10 est une vue en élévation et en coupe selon ligne de coupe X-X de la figure 9.
The invention is set out below in more detail with the aid of drawings representing only one embodiment.
  • . Figure 1 is an exploded view of an operating handle according to the invention, the fastening elements are rosettes;
  • . Figure 2 is an exploded view of an operating handle according to the invention, the fastening elements are plates;
  • . FIG. 3 is an exploded view of a stand mounted on one of the ends of the square operating rod and provided with its compensating means;
  • . Figure 4 is a plan view of the other stand;
  • . Figure 5 is an elevational view of the elastic connecting means;
  • . Figure 6 is a plan view of a mounting rosette;
  • . Figure 7 is an elevational view in section along the section line VII-VII of Figure 6;
  • . FIG. 8 is a view in elevation and in section of the elastic element ensuring traction by the tightening of the crutches;
  • . Figure 9 is an elevational view of a fixing plate;
  • . FIG. 10 is a view in elevation and in section along the section line XX of FIG. 9.

On se réfère aux figures 1 et 2.We refer to Figures 1 and 2.

La poignée de manoeuvre 1, permettant d'actionner soit un élément de verrouillage, soit un pêne demi-tour, soit le fouillot d'une crémone ou crémone-serrure encastrée dans le chant du montant de l'ouvrant d'une porte, porte-fenêtre ou analogue, est constituée d'un jeu de deux béquilles 2, 3 reliées entre elles par une tige carrée de manoeuvre 4 traversant de part en part l'ouvrant de la porte, porte-fenêtre ou analogue. Cette poignée de manoeuvre 1 est maintenue par des éléments de fixation 4, 5. En fonction de la serrure utilisée, ces éléments de fixation sont soit des rosettes 5, 6 (voir figure 1) soit des plaques 7, 8 (voir figure 2) fixées sur les faces interne et externe de l'ouvrant de la porte, porte-fenêtre ou analogue par des moyens de fixation 9, 10.The operating handle 1, making it possible to actuate either a locking element, or a latch bolt, or the follower of a cremone bolt or cremone bolt embedded in the edge of the door leaf of a door, door -window or the like, consists of a set of two crutches 2, 3 interconnected by a square operating rod 4 passing right through the door leaf, French window or the like. This operating handle 1 is held by fastening elements 4, 5. Depending on the lock used, these fastening elements are either rosettes 5, 6 (see FIG. 1) or plates 7, 8 (see FIG. 2) fixed on the internal and external faces of the door leaf, French window or the like by fixing means 9, 10.

Les rosettes 5, 6 ou les plaques 7, 8 sont coiffées par un élément de recouvrement ayant soit une forme de rosettes 11, 12 soit une forme de plaques 13, 14 maintenues sur les rosettes 5, 6 ou les plaques 7, 8 par des moyens quelconques mais de préférence par clipage.The rosettes 5, 6 or the plates 7, 8 are capped by a covering element having either a form of rosettes 11, 12 or a form of plates 13, 14 held on the rosettes 5, 6 or the plates 7, 8 by any means but preferably by clipping.

Une des extrémités 15 de la tige carrée de manoeuvre 4 est engagée dans un trou carré 16 réalisé dans le fût 17 d'une des béquilles 2, 3 et maintenue dans cette dernière par un moyen quelconque (voir figure 3).One of the ends 15 of the square operating rod 4 is engaged in a square hole 16 made in the barrel 17 of one of the crutches 2, 3 and held in the latter by any means (see Figure 3).

Conformément à l'invention, il est avantageux de pouvoir utiliser la même poignée de manoeuvre 1 pour des portes, porte-fenêtres ou analogues présentant une épaisseur différente. En effet, dans la plupart des cas, les portes, portes-fenêtres ou analogues comportent une épaisseur de quarante à quarante-deux millimètres. La longueur 18 de la tige de manoeuvre 4 faisant saillie par rapport au fût 17 de la béquille 2 est calculée une fonction de l'épaisseur la plus importante à savoir pour une porte, porte-fenêtre ou analogue dont l'épaisseur est de quarante millimètres. Pour pouvoir utiliser la même poignée de manoeuvre 1 pour une porte, porte-fenêtre ou analogue d'une épaisseur supérieure à quarante millimètres, on enlève de ladite poignée de manoeuvre 1 les moyens compensateurs.According to the invention, it is advantageous to be able to use the same operating handle 1 for doors, French windows or the like having a different thickness. Indeed, in most cases, doors, patio doors or the like have a thickness of forty to forty-two millimeters. The length 18 of the operating rod 4 projecting relative to the barrel 17 of the stand 2 is calculated a function of the most important thickness, namely for a door, French window or the like whose thickness is forty millimeters . To be able to use the same operating handle 1 for a door, French window or the like with a thickness greater than forty millimeters, the compensating means are removed from said operating handle 1.

Comme visible à la figure 3, ces moyens compensateurs sont une bague 19 dont l'épaisseur 20 correspond à la différence entre l'épaisseur normalisée à quarante millimètres et l'épaisseur réelle de la porte, porte-fenêtre ou analogue. Cette bague 19 est enfilée sur une portée 21 réalisée à l'extrémité 22 du fût 17 de la béquille 2 et vient en applique contre l'épaulement 23 situé entre la partie 21 et le fût 17.As shown in Figure 3, these compensating means are a ring 19 whose thickness 20 corresponds to the difference between the thickness standardized to forty millimeters and the actual thickness of the door, French window or the like. This ring 19 is threaded onto a surface 21 produced at the end 22 of the barrel 17 of the stand 2 and comes to bear against the shoulder 23 located between the part 21 and the barrel 17.

Après montage de la poignée de manoeuvre 1, la bague 19 est escamotée entre l'élément de fixation (5 ou 7) et l'élément de recouvrement (11 ou 13) situé du côté de la béquille 2.After assembly of the operating handle 1, the ring 19 is retracted between the fixing element (5 or 7) and the covering element (11 or 13) located on the side of the stand 2.

Selon l'invention, la poignée de manoeuvre 1 comporte des moyens de liaison élastique. On se réfère aux figures 4 et 5. Ces moyens de liaison sont constitués par un clip 24 réalisé en un acier à ressort. Ce clip 24 comporte une ouverture 25 et les deux extrémités 26, 27 du corps 28 de ce clip 24 peuvent être écartées pour la mise en place de ce dernier dans une rainure circulaire 29 réalisée dans le fût 30 de la béquille 3. La profondeur de cette rainure circulaire 29 est telle que le clip 24 est noyé dans cette dernière, la face externe 31 du corps 28 étant à fleur avec le pourtour externe 32 du fût 30. La largeur de la rainure circulaire 29 est au moins égale à la largeur du clip 24. Du fait que ce dernier est noyé dans la rainure circulaire 29, l'élément de recouvrement 12, 13 peut être glissé sur le fût 30 de la béquille 3 jusqu'à son clipage avec l'élément de fixation 6, 8.According to the invention, the operating handle 1 comprises elastic connection means. Reference is made to FIGS. 4 and 5. These connecting means consist of a clip 24 made of spring steel. This clip 24 has an opening 25 and the two ends 26, 27 of the body 28 of this clip 24 can be separated for the establishment of the latter in a circular groove 29 made in the barrel 30 of the stand 3. The depth of this circular groove 29 is such that the clip 24 is embedded in the latter, the external face 31 of the body 28 being flush with the external periphery 32 of the barrel 30. The width of the circular groove 29 is at least equal to the width of the clip 24. Because the latter is embedded in the circular groove 29, the covering element 12, 13 can be slid over the barrel 30 of the stand 3 until it is clipped with the fixing element 6, 8.

Par ailleurs, le clip 24 comporte un têton 33 faisant saillie par rapport à la face interne 34 du clip 24. Ce têton 33 comporte un diamètre égal à la largeur du clip 24 et traverse un orifice 35 réalisé dans le fond 36 de la rainure circulaire 29. Ledit têton 33 vient s'engager dans un trou borgne 37 (voir figure 3) pratiqué dans l'extrémité libre 38 de la tige carrée de manoeuvre 4. Pour annihiler tout risque de cisaillement du têton 33, celui-ci peut présenter un diamètre relativement important mais ceci ne se fait pas au détriment de la solidité de la tige carrée de manoeuvre 4 car cette dernière ne comprend qu'un seul trou 37 qui de plus est borgne. Toutefois, la profondeur de ce trou borgne 37 doit être telle que le têton 33 ne fasse pas obstacle à l'escamotage du clip 24 dans la rainure circulaire 29. De plus, du fait que le têton 33 est solidaire du clip 24 on assure la constance de la liaison entre la tige de manoeuvre 4 et la béquille 3. Après montage ces moyens de liaison élastiques et notamment le clip 24 sont situés soit entre la rosette de fixation 6 et la rosette de recouvrement 12 soit entre la plaque de fixation 8 et la plaque de recouvrement 14 (voir figures 1 et 2). En raison de l'élasticité du clip 24, il importe peu, d'une part, le sens d'engagement du têton 33 et, d'autre part, l'orifice 35 ainsi que le trou borgne 37 peuvent être de côté voir même en dessous sans qu'il y a risque de rupture de la liaison entre la tige carré de manoeuvre 4 et la béquille 3. Il en résulte que la poignée de manoeuvre 1 peut être utilisée indifféremment pour une porte, porte-fenêtre ou analogue s'ouvrant à droite ou à gauche.Furthermore, the clip 24 has a stud 33 projecting from the internal face 34 of the clip 24. This stud 33 has a diameter equal to the width of the clip 24 and passes through an orifice 35 made in the bottom 36 of the circular groove 29. Said stud 33 engages in a blind hole 37 (see FIG. 3) made in the free end 38 of the square operating rod 4. To eliminate any risk of shearing of stud 33, the latter may present a relatively large diameter but this is not to the detriment of the solidity of the square operating rod 4 because the latter comprises only one hole 37 which moreover is blind. However, the depth of this blind hole 37 must be such that the stud 33 does not obstruct the retraction of the clip 24 in the circular groove 29. In addition, since the stud 33 is integral with the clip 24, the constancy of the connection between the operating rod 4 and the stand 3. After mounting these elastic connection means and in particular the clip 24 are located either between the fixing rosette 6 and the covering rosette 12 or between the fixing plate 8 and the cover plate 14 (see Figures 1 and 2). Due to the elasticity of the clip 24, it does not matter, on the one hand, the direction of engagement of the pin 33 and, on the other hand, the orifice 35 as well as the blind hole 37 can be of side see even below without the risk of breaking the connection between the square operating rod 4 and the stand 3. As a result, the operating handle 1 can be used interchangeably for a door, French window or analog opening on the right or on the left.

Par ailleurs, la poignée de manoeuvre 1 comporte des moyens de resserrement exerçant un traction sur les deux béquilles 2, 3, pour annihiler tout coulissement transversal de la tige de manoeuvre 4 pouvant entraîner soit un grippage de la liaison entre cette dernière et l'élément de verrouillage soit une détérioration du trou carré dudit élément de verrouillage et il y risque que la tige carrée de manoeuvre 4 n'entraîne plus en rotation l'élément de verrouillage. A cet effet, on se reporte aux figures 6 à 10.Furthermore, the operating handle 1 comprises tightening means exerting traction on the two crutches 2, 3, in order to annihilate any transverse sliding of the operating rod 4 which could cause either binding of the connection between the latter and the element. is a deterioration of the square hole of said locking element and there is a risk that the square operating rod 4 no longer rotates the locking element. For this purpose, reference is made to FIGS. 6 to 10.

Ces moyens de resserrement sont au moins une rondelle élastique 39 que l'on dispose dans un logement 40 réalisé dans la face externe 41 de l'une des rosettes de fixation 5 ou 6 ou dans un logement 42 pratiqué dans la face externe 43 de l'une des plaques de fixation 7 ou 8. Les entrées 44, 45 de ces logements 40, 42 comportent un rétrécissement circulaire 46, 47 en forme de redans pour maintenir la ou les rondelles élastiques 39 dans les logements 40, 42, les rondelles élastiques 39 comportent une forme tronconique dont une des bases est de préférence la petite base 48 qui prend appui soit contre la bague 19 soit contre un épaulement 23 du fût 17 ou 30 de la béquille 2 ou 3. Au cours du montage de la poignée de manoeuvre 1, on provoque une compression de la ou des rondelles élastiques 39 dont la réaction provoque une traction sur les béquilles 2 et 3. Ainsi les moyens de resserrement 39 sont situés entre l'élément de fixation 5, 7 et l'élément de recouvrement 11, 13 et sont de ce fait, protégés non seulement envers toute manipulation mais également envers tout agent extérieur.These tightening means are at least one elastic washer 39 which is placed in a housing 40 produced in the external face 41 of one of the fixing rosettes 5 or 6 or in a housing 42 formed in the external face 43 of the one of the fixing plates 7 or 8. The inlets 44, 45 of these housings 40, 42 have a circular narrowing 46, 47 in the form of steps to hold the elastic washer or washers 39 in the housings 40, 42, the elastic washers 39 have a frustoconical shape, one of the bases of which is preferably the small base 48 which bears either against the ring 19 or against a shoulder 23 of the barrel 17 or 30 of the stand 2 or 3. During assembly of the operating handle 1, compression of the elastic washer (s) 39 is caused, the reaction of which causes traction on the crutches 2 and 3. Thus the tightening means 39 are located between the fixing element 5, 7 and the covering element 11 , 13 and are therefore protected not only against manipulation but also against any outside agent.

Sur la face externe 41 de la rosette de fixation 5, 6 est prévu un bossage circulaire de clipage 54 coopérant avec des moyens analogues dont est munie la paroi interne de la rosette de recouvrement 11, 12.On the external face 41 of the fixing rosette 5, 6 is provided a circular clipping boss 54 cooperating with similar means with which the internal wall of the covering rosette 11, 12 is provided.

Les plaques de fixation 7, 8 comportent sur leur chants longitudinaux 55, 56, des pattes de clipage 57, 58, 59, 60 pour le maintien des plaques de recouvrement 13, 14.The fixing plates 7, 8 have, on their longitudinal edges 55, 56, clip tabs 57, 58, 59, 60 for holding the covering plates 13, 14.

Claims (13)

  1. Opening handle for a door, French window or the like, comprising, on the one hand, a set of crutch-handles each provided with a fixing member fixed onto the inner and outer faces of the door, French window or the like and a covering member made integral with the fixing member, at least one of these fixing members including tightening means exerting a tractive force on both crutch-handles and, on the other hand, a square operating rod passing straight through the door, French window or the like and allowing to actuate at least one locking member, both ends of this square operating rod being engaged into square holes made in the shaft of each crutch-handle, characterized in that at least one crutch-handle (2) is provided with means (19) for compensating the differences in thickness of the doors, French windows or the like and the other one (3) is provided with elastic connecting means (24) co-operating with one end (38) of the square operating rod (4).
  2. Opening handle according to claim 1, characterized in that the tightening means (39) are located between the fixing member (5, 7) and the covering member (11, 13) and protected against any outer factor.
  3. Opening handle according to claim 1, characterized in that the tightening means (39) are at least a springy washer (39) arranged in a recess (40, 42) made in the outer face (41, 43) of the fixing member (5, 7) and co-operating with either the compensating means (10) or with a shoulder (23) located between the shaft (17) and a bearing surface (21) made at the end (22) of the shaft (17) of the crutch-handle (2).
  4. Opening handle according to claim 3, characterized in that the recesses (40, 42) include, at their entrance (44, 45), a step-shaped circular narrowing (46, 47) for holding the springy washer or washers (39) in said recesses (40, 42).
  5. Opening handle according to claim 1, characterized in that the compensating means (19) are located between the fixing member (5, 7) and the covering member (11, 13).
  6. Opening handle according to claims 1, 3 and 5, characterized in that the compensating means are a ring (19) engaged onto the bearing surface (21) of the shaft (17) of the crutch-handle (2) and co-operating, on the one hand, with their shoulder (22) of the bearing surface (21) and, on the other hand, with the springy washer (39).
  7. Opening handle according to claim 6, characterized in that the ring (19) has a thickness (20) corresponding to the difference between the standardized thickness and the actual thickness of the door, French window or the like.
  8. Opening handle according to claim 1, characterized in that the springy connecting means (34) integral with the shaft (30) of the crutch-handle (3) are located between the fixing member (6, 8) and the covering member (12, 14).
  9. Opening handle according to claims 1 and 8, characterized in that the springy connecting means are a clip (24) made of a spring steel sunk in a circular groove (29) made in the shaft (30) of the crutch-handle (3).
  10. Opening handle according to claim 1, characterized in that the circular groove (29) has a width at least equal to the width of the clip (24) and a depth such that the outer face (31) of the body (28) of the clip (24) is flush with the outer periphery (32) of the shaft (30) in order to allow the movement of the covering member (12, 14).
  11. Opening handle according to claim 9, characterized in that the inner face (34) of the clip (24) includes a stud (33) passing through a hole (35) made in the bottom (36) of the circular groove (29) of the shaft (30) of the crutch-handle (3) and engaging into a blind hole (37) made in the free end (38) of the square operating rod (4).
  12. Opening handle according to claim 11, characterized in that the stud (33) has a diameter equal to the width of the clip (24).
  13. Opening handle according to claim 11, characterized in that the hole (37) is a blind hole.
EP90440036A 1989-04-27 1990-04-23 Opening handle for door, french-window Expired - Lifetime EP0395554B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT90440036T ATE92994T1 (en) 1989-04-27 1990-04-23 CONTROL HANDLE FOR DOORS, WINDOW DOORS OR THE LIKE.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8905851 1989-04-27
FR8905851A FR2646457B1 (en) 1989-04-27 1989-04-27 MANEUVER HANDLE FOR DOOR, WINDOW HOLDER AND THE LIKE

Publications (2)

Publication Number Publication Date
EP0395554A1 EP0395554A1 (en) 1990-10-31
EP0395554B1 true EP0395554B1 (en) 1993-08-11

Family

ID=9381369

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90440036A Expired - Lifetime EP0395554B1 (en) 1989-04-27 1990-04-23 Opening handle for door, french-window

Country Status (5)

Country Link
EP (1) EP0395554B1 (en)
AT (1) ATE92994T1 (en)
DE (1) DE69002677T2 (en)
ES (1) ES2043334T3 (en)
FR (1) FR2646457B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2750444B1 (en) * 1996-07-01 1998-08-14 Dubois Ind Sa SQUARE COUPLING WITH ITS MANEUVERING ORGANS IN A DOOR HANDLE, AND DOOR HANDLE USING THE SAME
CH712801A1 (en) * 2016-08-11 2018-02-15 Kaba Ag Fitting arrangement with fixing element.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1198991A (en) * 1957-03-07 1959-12-10 Latch connection device
FR1194908A (en) * 1958-04-21 1959-11-13 Lock control unit

Also Published As

Publication number Publication date
ES2043334T3 (en) 1993-12-16
DE69002677T2 (en) 1994-01-05
FR2646457B1 (en) 1991-08-09
FR2646457A1 (en) 1990-11-02
EP0395554A1 (en) 1990-10-31
ATE92994T1 (en) 1993-08-15
DE69002677D1 (en) 1993-09-16

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