EP0062589A1 - Door check - Google Patents

Door check Download PDF

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Publication number
EP0062589A1
EP0062589A1 EP82400627A EP82400627A EP0062589A1 EP 0062589 A1 EP0062589 A1 EP 0062589A1 EP 82400627 A EP82400627 A EP 82400627A EP 82400627 A EP82400627 A EP 82400627A EP 0062589 A1 EP0062589 A1 EP 0062589A1
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EP
European Patent Office
Prior art keywords
rod
door
base
bearing surface
horn
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
EP82400627A
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German (de)
French (fr)
Other versions
EP0062589B1 (en
Inventor
Marc France Varlet
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Individual
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Individual
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Publication date
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Priority to AT82400627T priority Critical patent/ATE14471T1/en
Publication of EP0062589A1 publication Critical patent/EP0062589A1/en
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Publication of EP0062589B1 publication Critical patent/EP0062589B1/en
Expired legal-status Critical Current

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    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/0014—Locks or fastenings for special use to prevent opening by children
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S292/00—Closure fasteners
    • Y10S292/38—Plastic latch parts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/0894—Spring arm
    • Y10T292/0907—Multiple head

Definitions

  • the present invention relates to apparatus or devices limiting the opening stroke for door leaves.
  • the device according to the invention makes it possible to satisfy these conditions by mounting two pieces which hang one inside the other, one being fixed on the frame and the other on the leaf of the door.
  • one of the two parts must be deformable and the other rigid.
  • the rigid part 1, Figs. 1, 2 and 3 consists of a substantially parallelepiped base 17 with a face 18 which is applied to the face of the door frame by means of screws passing through oblong holes 19, with on an edge, not adjacent to the face 18, a protrusion in the form of two yokes or horns 3 and 4, defining, between them, a common housing or seat 2 for receiving the end of a flexible piece.
  • the horns 3 and 4 have their ends in the form of dihedrons whose edges are parallel to the edge of the base on which they are placed.
  • the general orientations of the horns 3 and 4 make, by way of example, angles of 30 ° or 60 ° relative to the plane of the surface 18.
  • the bottom of the bearing surface 2 is cylindrical parallel to the edge of the base carrying the horns 3 and 4, the axis of the cylinder being indicated at 20.
  • the face of the base opposite the horns 3 and 4 and which is perpendicular to the face 18 bears the reference 7.
  • the horns 3 and 4 are, in the transverse direction, separated into two parts by a groove - 8, 9, the bottom of which coincides, on the one hand, with the face 21 of the base opposite to 18 and the face 10 of the opposite base to 7.
  • the rigid part 22 also consists of a substantially parallelepiped base- that 23 with a face 24 which is applied to the face of the frame of a door by means of screws passing through oblong holes 25, with on a ridge, not adjacent to the face 24, a horn-shaped projection 26 oriented substantially at 45 ° relative to the face 24.
  • the end of the horn 26 has the shape of a dihedron whose edge is parallel to the edge of the base which carries it.
  • the faces 27 and 28 of the dihedral change slope, at a certain distance from the end of the horn, to form concave bearing surfaces 2bis and 2ter.
  • the faces 27 and 28 slide the cylinder 11 from the other part towards the housing or upper seat 2bis or the housing or lower seat 2ter.
  • the horn 26 is divided transversely into two symmetrical parts by a groove 29, one bottom of which coincides with one face of the base 22 and the other with another face, these two faces defining the edge on which the horn 26 is placed.
  • a flexible blade provides the connection between the rod 12 and the base 16.
  • a spring provides the connection between the rod 12 and the base 16.
  • Figs. 9a, 9b has a groove 29 for receiving the rod 12 in two mounting positions and differs mainly from the first embodiment in that it comprises two seats 2bis and 2ter with a horn 26, separated in two by 29.
  • the base of FigÉ. 9a, 9b can be mounted like the base 1 with respect to the flexible part 11, 12, 16.
  • the rod 12 is perpendicular to the face 24 of the base 23 of the part 22 and passes through the groove 29 in the middle of the horn 26, the tenon 11 coming to bear in the seat 2bis.
  • the rod 12 is parallel to the face 24 of the base 23 of the part 22 and passes through the groove 29 in the middle of the horn 26, the tenon 11 being in abutment on the surface 2ter.
  • a bracket 30 is provided, itself mounted on the opening by means of a shim 31 Screws 32 and 33 secure these parts.
  • oblong fixing holes allow adjustment of the position of the parts with respect to their supports or between them.
  • the device, object of the invention can be used on each existing door in a dwelling, whenever this represents a danger for the child for its movement, for example, cupboard containing crockery or dangerous products, door of communication giving on a staircase or a workshop.

Abstract

An improved latch assembly is provided wherein the distance that a door may be left open is limited, and wherein there is a flexible elongated arm of a first part which automatically engages a second part being rigid, with the parts mounted on opposed surfaces, one to the door leaf and the other to the door frame. The elongated arm is flexible with and extends perpendicular to its base portion, and is formed with a cylindrical catch member at its outward end, with the arm engaging one of two opposed grooves in the rigid part, with the parts being mounted in parallel or perpendicular disposition.

Description

La présente invention concerne des appareils ou dispositifs limiteurs de course d'ouverture pour battants de portes.The present invention relates to apparatus or devices limiting the opening stroke for door leaves.

Les dispositifs connus avec tringle, chaîne, ajourage oblong, et montés comme sécurité aux portes d'entrée des habitations, ne permettent pas de satisfaire toutes les conditions du problème suivant:

  • un enfant en bas âge ouvre toutes les portes dans une habitation ce qui représente un désagrément pour les parents qui doivent le surveiller constamment afin d'éviter un accident.
The known devices with rod, chain, oblong perforation, and mounted as security at the entrance doors of the dwellings, do not make it possible to satisfy all the conditions of the following problem:
  • a toddler opens all the doors in a home, which represents an inconvenience for parents who must constantly watch him to avoid an accident.

Les conditions à remplir sont donc les suivantes:

  • a) que le dispositif s'accroche automatiquement dès la fermeture de la porte pour éviter les oublis,
  • b) que le dispositif soit utilisable aussi bien sur les portes battantes que sur les portes coulissantes,
  • c) que le décrochage pour l'ouverture soit très difficile ou impossible pour l'enfant,
  • d) que, dans le cas d'une porte de communication (escalier, cave, atelier, ...), le décrochage puisse se faire des deux côtés de celle-ci.
The conditions to be fulfilled are therefore the following:
  • a) that the device hooks automatically as soon as the door is closed to avoid oversights,
  • b) that the device can be used both on hinged doors and on sliding doors,
  • c) that dropping out for the opening is very difficult or impossible for the child,
  • d) that, in the case of a communication door (staircase, cellar, workshop, ...), the stall can be done on both sides of it.

Dans le domaine intéressant le dispositif suivant l'invention, l'état de la technique peut être illustré par les brevets US 3 889 992 et 3 397 001. Toutefois, les limiteurs de course de battants de portes ou de tiroirs décrits dans ces brevets ne remplissent pas toutes conditions à remplir énoncées ci-dessus.In the field of interest of the device according to the invention, the state of the art can be illustrated by US patents 3,889,992 and 3,397,001. However, the stroke limiters for door or drawer wings described in these patents do not not meet all of the above conditions.

Par contre, le dispositif selon l'invention permet de satisfaire à ces conditions par le montage de deux pièces venant s'accrocher l'une dans l'autre, l'une, étant fixée sur le dormant et l'autre sur le battant de la porte. Pour que l'accrochage automatique et le décrochage volontaire soient possibles, l'une des deux pièces doit être déformable et l'autre rigide.On the other hand, the device according to the invention makes it possible to satisfy these conditions by mounting two pieces which hang one inside the other, one being fixed on the frame and the other on the leaf of the door. For automatic attachment and voluntary removal to be possible, one of the two parts must be deformable and the other rigid.

Les caractéristiques de l'invention mentionnées ci-dessus, ainsi que d'autres, apparaîtront plus clairement à la lecture de la description d'exemples de réalisation, ladite description étant faite en relation avec les dessins joints, parmi lesquels:

  • les Figs. 1 à 3 sont trois vues différentes de la pièce rigide d'un exemple de réalisation d'un appareil suivant l'invention,
    • - la Fig. 1 étant une coupe de la Fig. 3 suivant la ligne A-A,
    • - la Fig. 2 étant une vue en élévation arrière,
    • - la Fig. 3 étant une vue en plan,
  • les Figs. 4 et 5 sont respectivement des vues en élévation et en plan de la pièce déformable coopérant avec la pièce des Figs. 1 à 3,
  • la Fig. 6 est une vue en élévation, avec coupe partielle illustrant une forme de montage de l'appareil,
  • la Fig. 7 est une vue en élévation, avec coupe partielle, d'une autre forme de montage de l'appareil,
  • la Fig. 8 est encore une vue en élévation, avec coupe partielle, d'une autre forme de montage de l'appareil,
  • la Fig. 9a est une vue en élévation, avec coupe, d'un second exemple de réalisation de la partie rigide de l'appareil,
  • la Fig. 9b est une vue en plan de la pièce montrée à la Fig. 9a, et
  • les Figs. 10 et 11 illustrent deux formes de montage du dispositif de la Fig. 9.
The characteristics of the invention mentioned above, as well as others, will appear more clearly on reading the description of exemplary embodiments, said description being made in relation to the accompanying drawings, among which:
  • Figs. 1 to 3 are three different views of the rigid part of an embodiment of an apparatus according to the invention,
    • - Fig. 1 being a section of FIG. 3 along line AA,
    • - Fig. 2 being a rear elevation view,
    • - Fig. 3 being a plan view,
  • Figs. 4 and 5 are respectively views in elevation and in plan of the deformable part cooperating with the part of FIGS. 1 to 3,
  • Fig. 6 is an elevational view, with partial section illustrating a form of mounting of the device,
  • Fig. 7 is an elevational view, partly in section, of another form of mounting of the device,
  • Fig. 8 is still an elevational view, with partial section, of another form of mounting of the apparatus,
  • Fig. 9a is an elevational view, in section, of a second embodiment of the rigid part of the apparatus,
  • Fig. 9b is a plan view of the part shown in FIG. 9a, and
  • Figs. 10 and 11 illustrate two forms of mounting the device of FIG. 9.

Dans le premier exemple de réalisation, la pièce rigide 1, Figs. 1, 2 et 3, se compose d'une embase sensiblement parallèlépipèdi- que 17 avec une face 18 qui s'applique sur la face du dormant de la porte au moyen de vis passant à travers des trous oblongs 19, avec sur une arête, non adjacente à la face 18, une excroissance en forme de deux chapes ou cornes 3 et 4, définissant, entre elles, un logement ou siège commun 2 pour la réception du bout d'une pièce flexible. Les cornes 3 et 4 ont leurs bouts en forme de dièdres dont les arêtes sont parallèles à l'arête de l'embase sur laquelle elles sont placées. Les orientations générales des cornes 3 et 4 font, à titre d'exemple, des angles de 30° ou de 60° par rapport au plan de la surface 18. Le fond de la surface d'appui 2 est cylindrique parallèle à l'arête de l'embase portant les cornes 3 et 4, l'axe du cylindre étant indiqué en 20. La face de l'embase opposée aux cornes 3 et 4 et qui est perpendiculaire à la face 18 porte la référence 7. Les cornes 3 et 4 sont, dans le sens transversal, séparées en deux parties par une rainure- 8, 9, dont le fond coïncide, d'une part, avec la face 21 de l'embase opposée à 18 et la face 10 de l'embase opposée à 7.In the first embodiment, the rigid part 1, Figs. 1, 2 and 3, consists of a substantially parallelepiped base 17 with a face 18 which is applied to the face of the door frame by means of screws passing through oblong holes 19, with on an edge, not adjacent to the face 18, a protrusion in the form of two yokes or horns 3 and 4, defining, between them, a common housing or seat 2 for receiving the end of a flexible piece. The horns 3 and 4 have their ends in the form of dihedrons whose edges are parallel to the edge of the base on which they are placed. The general orientations of the horns 3 and 4 make, by way of example, angles of 30 ° or 60 ° relative to the plane of the surface 18. The bottom of the bearing surface 2 is cylindrical parallel to the edge of the base carrying the horns 3 and 4, the axis of the cylinder being indicated at 20. The face of the base opposite the horns 3 and 4 and which is perpendicular to the face 18 bears the reference 7. The horns 3 and 4 are, in the transverse direction, separated into two parts by a groove - 8, 9, the bottom of which coincides, on the one hand, with the face 21 of the base opposite to 18 and the face 10 of the opposite base to 7.

Dans le deuxième-exemple de réalisation, Figs. 9a, 9b, la pièce rigide 22 se compose aussi d'une embase sensiblement parallélépipèdi- que 23 avec une face 24 qui s'applique sur la face du dormant d'une porte au moyen de vis passant à travers des trous oblongs 25, avec sur une arête, non adjacente à la face 24, un excroissance en forme de corne 26 orientée sensiblement à 45° par rapport à la face 24. Le bout de la corne 26 a la forme d'un dièdre dont l'arête est parallèle à l'arête de l'embase qui la porte. Les faces 27 et 28 du dièdre changent de pente, à une certaine distance du bout de la corne, pour former des surfaces d'appui concaves 2bis et 2ter. En pratique, les faces 27 et 28 font glisser le cylindre 11 de l'autre pièce vers le logement ou siège supérieur 2bis ou le logement ou siège inférieur 2ter. La corne 26 est divisée transversalement en deux partie symétriques par une rainure 29 dont un fond coïncide avec une face de l'embase 22 et l'autre avec une autre face, ces deux faces définissant l'arête sur laquelle est placée la corne 26.In the second embodiment, Figs. 9a, 9b, the rigid part 22 also consists of a substantially parallelepiped base- that 23 with a face 24 which is applied to the face of the frame of a door by means of screws passing through oblong holes 25, with on a ridge, not adjacent to the face 24, a horn-shaped projection 26 oriented substantially at 45 ° relative to the face 24. The end of the horn 26 has the shape of a dihedron whose edge is parallel to the edge of the base which carries it. The faces 27 and 28 of the dihedral change slope, at a certain distance from the end of the horn, to form concave bearing surfaces 2bis and 2ter. In practice, the faces 27 and 28 slide the cylinder 11 from the other part towards the housing or upper seat 2bis or the housing or lower seat 2ter. The horn 26 is divided transversely into two symmetrical parts by a groove 29, one bottom of which coincides with one face of the base 22 and the other with another face, these two faces defining the edge on which the horn 26 is placed.

La pièce flexible ou déformable, Figs. 4 et 5, est formée d'une tige 12, à une extrémité de laquelle est prévue une partie plus grosse 11, destinée à venir prendre place dans le logement 2 (ou les logements 2bis et 2ter), et à son autre extrémité une base 16. La partie plus grosse 11 a la forme d'un tenon cylindrique, perpendiculaire à la tige 12 et formant un T avec celle-ci. La base 16 est perpendiculaire à la tige 12. La tige 12 est en matière relativement flexible et élastique, de manière à pouvoir l'incliner par rapport à la base 16. Dans la zone médiane de la tige 12, est prévue une excroissance en forme de dent de scie, avec une face oblique 15, du côté tenon 11, et une face 14 perpendiculaire à 12, du côté base 16.The flexible or deformable part, Figs. 4 and 5, is formed by a rod 12, at one end of which is provided a larger part 11, intended to come and take place in the housing 2 (or the housing 2bis and 2ter), and at its other end a base 16. The larger part 11 has the shape of a cylindrical tenon, perpendicular to the rod 12 and forming a T therewith. The base 16 is perpendicular to the rod 12. The rod 12 is made of relatively flexible and elastic material, so that it can be inclined relative to the base 16. In the median zone of the rod 12, a protuberance in the form is provided. sawtooth, with an oblique face 15, on the tenon side 11, and a face 14 perpendicular to 12, on the base side 16.

Dans un autre exemple de réalisation, non montré, une lame souple assure la liaison entre la tige 12 et la base 16.In another exemplary embodiment, not shown, a flexible blade provides the connection between the rod 12 and the base 16.

Dans un autre exemple de réalisation, non montré, un ressort assure la liaison entre la tige 12 et la base 16.In another exemplary embodiment, not shown, a spring provides the connection between the rod 12 and the base 16.

Dans l'exemple de réalisation montré, en utilisant l'élasticité des matériaux, le ressort et l'articulation, la lame souple ou le ressort sont supprimés.In the embodiment shown, using the elasticity of the materials, the spring and the joint, the flexible blade or the spring are eliminated.

La tige de liaison 12 de la pièce déformable a un triple rôle:

  • 1) limiter la longueur de la course du battant,
  • 2) recevoir la pression du doigt lorsque la porte est entre- baillée afin de procéder au décrochage des pièces,
  • 3) se déformer lorsque la matière qui la constitue est très élastique.
The connecting rod 12 of the deformable part has a triple role:
  • 1) limit the length of the leaf stroke,
  • 2) receive pressure from the finger when the door is partially open in order to unhook the parts,
  • 3) to deform when the material which constitutes it is very elastic.

Dans les Figs. 1 à 5, les deux pièces sont monoblocs et réalisées par injection d'une matière thermoplastique.In Figs. 1 to 5, the two parts are in one piece and produced by injection of a thermoplastic material.

Les Figs. 6 à 8 représentent différents exemples de positions d'accrochage des pièces entre elles, la base 16 et l'embase 17 étant montrées respectivement fixées sur un battant et un ouvrant:

  • A la Fig. 6, la tige 12 est perpendiculaire à la face 18 de l'embase 17 et passe dans la partie 9 de la rainure, au milieu de la corne 3.
  • A la Fig. 7, la tige 12 est parallèle à la face 18 de l'embase 17-et passe dans la partie 8 de la rainure, au milieu de la corne 4.
  • A la Fig. 8, la tige 12 est encore parallèle à la face 18 de l'embase 17 et passe encore au milieu de la corne 4, mais ici la dent 14, 15 est tournée vers la pièce 1.
  • A la Fig. 6, on voit qu'à la fermeture, le cylindre 11 vient glisser sur la face externe 6 de la corne 3 en déformant la tige 12 qui reprend sa forme originelle après passage grâce à la rainure 9. A l'ouverture le cylindre 11 vient buter sur la face interne de la corne 3 qui le fait glisser vers le siège 2.
  • A la Fig. 7, on voit qu'à la fermeture, le cylindre 11 vient glisser sur la face externe 5 de la corne 4 en déformant la tige 12 qui reprend sa forme originelle après passage grâce à la rainure 8. A l'ouverture le cylindre 11 vient buter sur la face interne de la corne 4 qui le fait glisser vers le siège 2.
  • A la Fig. 8, on voit qu'à la fermeture, le processus d'engagement du cylindre 11 est identique à celui de la Fig. 7, mais, de plus, la dent 15 en venant sur le fond de la rainure 8 déforme la tige 12 jusqu'à ce que la face 7 de la base 1 vienne en contact avec la face 13 de la base 16 absorbant ainsi le choc à l'ouverture du battant. Pour le mouvement inverse, la face 14 de la dent 15 vient en contact avec la face 10 de la base 1 provoquant l'immobilisation des deux pièces. Si ce maintien, vient à lâcher, le cylindre 11 vient se loger dans 2 garantissant l'arrêt du mouvement.
Figs. 6 to 8 show different examples of positions for hooking the pieces together, the base 16 and the base 17 being shown respectively fixed on a leaf and an opening leaf:
  • In Fig. 6, the rod 12 is perpendicular to the face 18 of the base 17 and passes through the part 9 of the groove, in the middle of the horn 3.
  • In Fig. 7, the rod 12 is parallel to the face 18 of the base 17 and passes through the part 8 of the groove, in the middle of the horn 4.
  • In Fig. 8, the rod 12 is still parallel to the face 18 of the base 17 and still passes through the middle of the horn 4, but here the tooth 14, 15 is turned towards the part 1.
  • In Fig. 6, we see that when closing, the cylinder 11 comes to slide on the external face 6 of the horn 3 by deforming the rod 12 which resumes its original shape after passage thanks to the groove 9. At the opening the cylinder 11 comes abut on the internal face of the horn 3 which slides it towards the seat 2.
  • In Fig. 7, it can be seen that on closing, the cylinder 11 comes to slide on the external face 5 of the horn 4 by deforming the rod 12 which returns to its original shape after passage thanks to the groove 8. At the opening the cylinder 11 comes abut on the internal face of the horn 4 which slides it towards the seat 2.
  • In Fig. 8, it can be seen that on closing, the process of engaging the cylinder 11 is identical to that of FIG. 7, but, moreover, the tooth 15 coming from the bottom of the groove 8 deforms the rod 12 until the face 7 of the base 1 comes into contact with the face 13 of the base 16 thus absorbing the shock at the opening of the leaf. For the reverse movement, the face 14 of the tooth 15 comes into contact with the face 10 of the base 1 causing the immobilization of the two parts. If this holding comes to drop, the cylinder 11 is housed in 2 ensuring the movement stops.

Il faut noter que l'exemple de réalisation des Figs. 9a, 9b a une rainure 29 pour recevoir la tige 12 suivant deux positions de montage et diffère principalement du premier exemple de réalisation en ce qu'elle comporte deux sièges 2bis et 2ter avec une corne 26, séparées en deux par 29. L'embase des FigÉ. 9a, 9b peut être montée comme la base 1 par rapport à la pièce flexible 11, 12, 16.It should be noted that the embodiment of Figs. 9a, 9b has a groove 29 for receiving the rod 12 in two mounting positions and differs mainly from the first embodiment in that it comprises two seats 2bis and 2ter with a horn 26, separated in two by 29. The base of FigÉ. 9a, 9b can be mounted like the base 1 with respect to the flexible part 11, 12, 16.

A la Fig. 10, la tige 12 est perpendiculaire à la face 24 de l'embase 23 de la pièce 22 et passe dans la rainure 29 au milieu de la corne 26, le tenon 11 venant en appui dans le siège 2bis.In Fig. 10, the rod 12 is perpendicular to the face 24 of the base 23 of the part 22 and passes through the groove 29 in the middle of the horn 26, the tenon 11 coming to bear in the seat 2bis.

A la Fig. 11, la tige 12 est parallèle à la face 24 de l'embase 23 de la pièce 22 et passe dans la rainure 29 au milieu de la corne 26, le tenon 11 étant en appui sur la surface 2ter.In Fig. 11, the rod 12 is parallel to the face 24 of the base 23 of the part 22 and passes through the groove 29 in the middle of the horn 26, the tenon 11 being in abutment on the surface 2ter.

L'ouvrant et le battant étant parallèles, et l'ouvrant pouvant glisser vers le dormant, pour fixer la base 16, on a prévu une équerre 30, elle-même montée sur l'ouvrant au moyen d'une cale d'épaisseur 31. Des vis 32 et 33 assurent les fixations de ces pièces.The opening and the leaf being parallel, and the opening being able to slide towards the frame, to fix the base 16, a bracket 30 is provided, itself mounted on the opening by means of a shim 31 Screws 32 and 33 secure these parts.

Sur les deux pièces, des trous oblongs de fixation permettent un réglage de la position des pièces par rapport à leurs supports ou entre elles.On the two parts, oblong fixing holes allow adjustment of the position of the parts with respect to their supports or between them.

Le décrochage peut se faire en déformant la tige 12 soit par action sur le cylindre 11 soit par action sur la partie de la tige 12 apparaissant à l'entrebaillement. Le sens des pentes 3 et 4 fait que le décrochage n'est possible que lorsque le battant n'est pas en ouverture maximale. La fixation du dispositif se faisant en plus, bien sûr, à une hauteur inaccessible pour l'enfant.The stall can be done by deforming the rod 12 either by action on the cylinder 11 or by action on the part of the rod 12 appearing at the interlocking. The direction of the slopes 3 and 4 means that the stall is only possible when the leaf is not in full opening. The attachment of the device is also done, of course, at a height inaccessible to the child.

Le dispositif, objet de l'invention, peut être utilisé sur chaque porte existante dans une habitation, chaque fois que celle-ci représente pour son déplacement un danger pour l'enfant, exemple, placard contenant de la vaisselle ou des produits dangereux, porte de communication donnant sur un escalier ou un atelier.The device, object of the invention, can be used on each existing door in a dwelling, whenever this represents a danger for the child for its movement, for example, cupboard containing crockery or dangerous products, door of communication giving on a staircase or a workshop.

Claims (13)

1) Dispositif limiteur de course d'ouverture de porte comprenant une première pièce montée sur le dormant (ou l'ouvrant) de la porte et une seconde pièce montée sur l'ouvrant (ou le dormant) de la porte, caractérisé en ce que la première pièce (1) présente une surface de contact rigide et la seconde pièce est formée d'une base (16) montée sur l'ouvrant (ou le dormant), d'une tige flexible (12) solidaire de la base (16) et d'un tenon d'accrochage (11) solidaire du bout libre de la tige flexible (12), le tenon d'accrochage (11) s'accrochant à une surface d'appui (2, 2bis ou 2ter) de la première pièce (1) quand on entrouve l'ouvrant et pouvant ensuite être dégagé de ladite surface d'appui en appuyant sur la tige flexible (12) pour l'ouverture complète de l'ouvrant.1) Device limiting the door opening stroke comprising a first part mounted on the frame (or the leaf) of the door and a second part mounted on the leaf (or the frame) of the door, characterized in that the first part (1) has a rigid contact surface and the second part is formed by a base (16) mounted on the opening (or the frame), by a flexible rod (12) integral with the base (16 ) and an attachment tenon (11) secured to the free end of the flexible rod (12), the attachment tenon (11) clinging to a bearing surface (2, 2bis or 2ter) of the first part (1) when the door is ajar and can then be released from said bearing surface by pressing the flexible rod (12) for the complete opening of the door. 2) Dispositif suivant la revendication 1, caractérisé en ce que la première pièce (1) comporte deux cornes (3, 4) définissant entre elles une surface d'appui (2) de forme cylindrique à génératrice perpendiculaire à la direction de la tige (12), le tenon d'accrochage (11) ayant une forme cylindrique également perpendiculaire à la tige (12).2) Device according to claim 1, characterized in that the first part (1) comprises two horns (3, 4) defining between them a bearing surface (2) of cylindrical shape with generatrix perpendicular to the direction of the rod ( 12), the attachment tenon (11) having a cylindrical shape also perpendicular to the rod (12). 3) Dispositif suivant la revendication 1, caractérisé en ce que la première pièce (22) comporte une corne (26) dont les deux faces sont concaves et définissent deux surfaces d'appui (2bis et 2ter) de forme cylindrique à génératrice perpendiculaire à la direction de la tige (12), le tenon d'accrochage (11) ayant une forme cylindrique également perpendiculaire à la tige (12).3) Device according to claim 1, characterized in that the first part (22) comprises a horn (26) whose two faces are concave and define two bearing surfaces (2bis and 2ter) of cylindrical shape with generatrix perpendicular to the direction of the rod (12), the latching pin (11) having a cylindrical shape also perpendicular to the rod (12). 4) Dispositif suivant la revendication 2, caractérisé en ce que chaque corne (3 ou 4) est, dans la direction perpendiculaire à la tige (12), séparée en deux parties par une rainure (8, 9) dans laquelle la tige (12) se loge, une fois que le tenon (11) repose sur la surface d'appui (2).4) Device according to claim 2, characterized in that each horn (3 or 4) is, in the direction perpendicular to the rod (12), separated into two parts by a groove (8, 9) in which the rod (12 ) is lodged, once the tenon (11) rests on the bearing surface (2). 5) Dispositif suivant la revendication 3, caractérisé en ce que la corne (26) est, dans la direction perpendiculaire à la tige (12) séparée en deux parties par une rainure (29) dans laquelle la tige (12) se loge, une fois que le tenon repose sur une des surfaces d'appui (2bis ou 2ter).5) Device according to claim 3, characterized in that the horn (26) is, in the direction perpendicular to the rod (12) separated into two parts by a groove (29) in which the rod (12) is housed, a once the tenon rests on one of the bearing surfaces (2bis or 2ter). 6) Dispositif suivant la revendication 4, caractérisé en ce que le fond de la rainure (8, 9) est équidistant de l'axe (20) de la surface d'appui (2).6) Device according to claim 4, characterized in that the bottom of the groove (8, 9) is equidistant from the axis (20) of the bearing surface (2). 7) Dispositif suivant l'une des revendications 2, 4 et 6, caractérisé en ce que les faces des cornes (3, 4) opposées à la surface d'appui (2) sont en pentes pour guider le tenon (11) vers ladite surface d'appui (2) à la fermeture de la porte.7) Device according to one of claims 2, 4 and 6, characterized in that the faces of the horns (3, 4) opposite the bearing surface (2) are sloping to guide the stud (11) towards said bearing surface (2) when the door is closed. 8) Dispositif suivant l'une des revendications 4, 6 et 7, caractérisé en ce que le fond de la rainures (8, 9) sert de butée latérale à la tige (12) au cours de la fermeture de la porte.8) Device according to one of claims 4, 6 and 7, characterized in that the bottom of the grooves (8, 9) serves as a lateral stop for the rod (12) during the closing of the door. 9) Dispositif suivant l'une des revendications 3 et 5, caractérisé en ce que la corne (26) a, en bout, la forme d'un dièdre à arête perpendiculaire à la direction de la tige (12).9) Device according to one of claims 3 and 5, characterized in that the horn (26) has, at the end, the shape of a dihedral with an edge perpendicular to the direction of the rod (12). 10) Dispositif suivant l'une des revendications 1 à 9, caractérisé en ce que la seconde pièce (16,12,11) est en une seule pièce et en une matière à élasticité convenable.10) Device according to one of claims 1 to 9, characterized in that the second part (16,12,11) is in one piece and in a material with suitable elasticity. 11) Dispositif suivant l'une des revendications 1 à 9, caractérisé en ce que la seconde pièce (16,12,11) est articulée du côté de sa base (16) et possède un ressort de rappel.11) Device according to one of claims 1 to 9, characterized in that the second part (16,12,11) is articulated on the side of its base (16) and has a return spring. 12) Dispositif suivant l'une des revendications 1 à 9, caractérisé en ce que la seconde pièce (16,12,11) possède une lame souple de liaison entre la tige (12) et la base (16).12) Device according to one of claims 1 to 9, characterized in that the second part (16,12,11) has a flexible connecting blade between the rod (12) and the base (16). 13) Dispositif suivant l'une des revendications 1 à 9, caractérisé en ce que la seconde pièce (16,12,11) possède un ressort assurant la liaison entre la tige (12) et la base (16).13) Device according to one of claims 1 to 9, characterized in that the second part (16,12,11) has a spring ensuring the connection between the rod (12) and the base (16).
EP82400627A 1981-04-07 1982-04-06 Door check Expired EP0062589B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT82400627T ATE14471T1 (en) 1981-04-07 1982-04-06 OPENING RESTRICTOR FOR ONE DOOR.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8107312A FR2503229A1 (en) 1981-04-07 1981-04-07 RACE LIMITING DEVICE FOR DOOR DOOR
FR8107312 1981-07-04

Publications (2)

Publication Number Publication Date
EP0062589A1 true EP0062589A1 (en) 1982-10-13
EP0062589B1 EP0062589B1 (en) 1985-07-24

Family

ID=9257293

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82400627A Expired EP0062589B1 (en) 1981-04-07 1982-04-06 Door check

Country Status (5)

Country Link
US (1) US4432574A (en)
EP (1) EP0062589B1 (en)
AT (1) ATE14471T1 (en)
DE (1) DE3264862D1 (en)
FR (1) FR2503229A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2545140A1 (en) * 1983-04-29 1984-11-02 Varlet Marc OPENING RUN LIMITER DEVICE

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4688836A (en) * 1984-04-24 1987-08-25 Varlet Marc F Latch assembly
GB2298231B (en) * 1995-02-24 1999-01-27 Rozarieux David Michael De Safety catch

Citations (1)

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Publication number Priority date Publication date Assignee Title
US3889992A (en) * 1973-11-23 1975-06-17 Shur Lok Manufacturing Co Inc Latch assembly

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US906452A (en) * 1908-05-04 1908-12-08 Neil T Mccleer Sliding-door fastener.
US1725419A (en) * 1926-06-14 1929-08-20 Mattice L Raymond Storm-window fastener
US1872471A (en) * 1929-05-18 1932-08-16 Chrysler Corp Fastening means
US1856569A (en) * 1930-11-28 1932-05-03 Arthur T Larsen Storm sash fastener
US3397001A (en) * 1966-09-28 1968-08-13 Nathan R. Friedman Closure latch assembly

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3889992A (en) * 1973-11-23 1975-06-17 Shur Lok Manufacturing Co Inc Latch assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2545140A1 (en) * 1983-04-29 1984-11-02 Varlet Marc OPENING RUN LIMITER DEVICE
EP0125197A1 (en) * 1983-04-29 1984-11-14 Marc France Varlet Door opening checking device

Also Published As

Publication number Publication date
FR2503229A1 (en) 1982-10-08
FR2503229B1 (en) 1983-05-13
EP0062589B1 (en) 1985-07-24
US4432574A (en) 1984-02-21
ATE14471T1 (en) 1985-08-15
DE3264862D1 (en) 1985-08-29

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