WO2011161356A1 - Spectacles of the type having interchangeable temples - Google Patents

Spectacles of the type having interchangeable temples Download PDF

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Publication number
WO2011161356A1
WO2011161356A1 PCT/FR2011/051356 FR2011051356W WO2011161356A1 WO 2011161356 A1 WO2011161356 A1 WO 2011161356A1 FR 2011051356 W FR2011051356 W FR 2011051356W WO 2011161356 A1 WO2011161356 A1 WO 2011161356A1
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WO
WIPO (PCT)
Prior art keywords
cage
pivot
branch
hole
housing
Prior art date
Application number
PCT/FR2011/051356
Other languages
French (fr)
Inventor
Alexandre Rabut
Florent Rabut
Original Assignee
C.E.M.O.
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 C.E.M.O. filed Critical C.E.M.O.
Publication of WO2011161356A1 publication Critical patent/WO2011161356A1/en

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C5/00—Constructions of non-optical parts
    • G02C5/02—Bridges; Browbars; Intermediate bars
    • G02C5/10—Intermediate bars or bars between bridge and side-members
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C5/00—Constructions of non-optical parts
    • G02C5/22—Hinges
    • G02C5/2209—Pivot bearings and hinge bolts other than screws
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C2200/00—Generic mechanical aspects applicable to one or more of the groups G02C1/00 - G02C5/00 and G02C9/00 - G02C13/00 and their subgroups
    • G02C2200/08—Modular frames, easily exchangeable frame parts and lenses

Definitions

  • the present invention relates to glasses of the type constituted by an optical or solar façade, supported or not by a frame, and comprising two interchangeable arms, each of which is connected to the front or to the frame via a tenon and an associated joint.
  • a first disadvantage lies in the fact that the axis of articulation of the glasses branches is constituted by a screw joining together the two parts of a hinge. Indeed, this screw constituting the axis of the joint is loosened very often, and it is therefore essential to tighten it.
  • the present invention aims to remedy all of these disadvantages and concerns for this purpose glasses of the type constituted by an optical or solar facade, supported or not by a mount, and comprising two interchangeable branches, each of these being connected to the front or the mount via a pin and an associated joint, characterized in that the articulation of each of the branches is constituted by a double pivot made perpendicularly to an end of the branch, to form therewith a T capable of cooperating with the pin which defines a cage having, on the one hand, an opening angle delimiting a lateral notch extending by a front notch, and secondly, two housings made at least vis-à-vis the upper and lower walls of said cage, and opening perpendicularly towards the inside of the corner opening, so that when introducing the double pivot into that along its longitudinal axis, its stroke is limited by the abutment of the tail of the T that it forms, in the bottom of the lateral notch, a moment from which a rotation at 90 °, exerted on the branch , from
  • Such glasses according to the invention can accumulate a number of advantages, namely: the removal of screws, so more unscrewing possible; assembly and disassembly of the branch by simple manual gesture without tools; the interchangeability of branches to infinity, according to any combination of colors and shapes at the discretion of the user.
  • the invention also relates to the features which will become apparent in the course of the description which follows, and which should be considered in isolation or in all their possible technical combinations.
  • FIG. 1 is a perspective view of a pair of glasses with interchangeable branches according to the invention.
  • Figure 2 shows in perspective the glasses according to Figure 1, during mounting of the tenon on the frame of one of the branches.
  • Figure 3 is a perspective view, on an enlarged scale, of the detail A according to Figure 2, showing the fastening zone of the stud on the frame.
  • FIG. 4 is a perspective view, on an enlarged scale, of the tenon alone, intended to cooperate with the fixing zone of the frame according to FIG.
  • Figure 5 is a view according to Figure 4, the angle is different.
  • Figure 6 shows, in perspective and on an enlarged scale, a portion of glasses after mounting the post according to Figure 2, and presentation of a branch for mounting in the post.
  • Figure 7 is a perspective view of a pair of glasses after mounting the branch in the tenon.
  • FIG. 8 is a view from above, on an enlarged scale, of the articulation of the branch in the tenon, according to the detail B of FIG. 7.
  • FIG. 9 is a view from above, in perspective and on an enlarged scale according to FIG. cross-section of the upper wall of the post for better understanding.
  • Figure 10 is a perspective view of a pair of glasses after rotation of 45 ° of the branch in the tenon.
  • FIG. 11 is a top view, on an enlarged scale, of the articulation of the branch in the tenon, according to the detail C of FIG. 10.
  • Figure 12 is a top view, in perspective and on an enlarged scale according to Figure 11, after cross section of the upper wall of the post, for a better understanding.
  • Figure 13 is a perspective view of a pair of glasses after 90 ° rotation, and thus locking by clipping, of the branch in the tenon.
  • FIG. 14 is a view from above, on an enlarged scale, of the articulation of the branch in the tenon, according to the detail D of FIG. 13.
  • Figure 15 is a top view, in perspective and on an enlarged scale according to Figure 14, after cross section of the upper wall of the post, for better understanding.
  • Figure 16 is a bottom view of a pair of glasses whose branches are in the open position.
  • FIG. 17 is an enlarged view of the detail E according to FIG. 16.
  • Figure 18 is a bottom view of a pair of glasses whose branches are in the closed position.
  • FIG. 19 is an enlarged view of the detail F according to FIG. 17.
  • the glasses 1 generally designated in the figures are constituted by an optical facade or solar 2, supported or not by a mount 3, and comprising two interchangeable branches 4 and 5, each of which is connected to the frame 3 or directly to the front 2 by means of a pin 6 and a associated articulation 7.
  • the articulation 7 of each of the branches 4,5 is constituted by a double pivot 8 made perpendicular to one end of the branch 4,5, to form therewith a T capable of cooperating with the pin 6 which defines a cage 9 having, on the one hand, an angle opening 10 delimiting a lateral notch 11 extending by a front notch 12, and on the other hand, two housings 13, 14 made at least vis-à- screw in the upper and lower walls of said cage 9, and opening perpendicularly towards the inside of the angle opening 10.
  • the double pivot 8 constituting the articulation 7 of the branch 4 or 5 has an upper pivot 17 and a lower pivot 18, of different lengths, the shortest 18 being intended to cooperate with mounting one of the housing 14 of the cage 9 delimited by a generally circular hole.
  • the other pivot 17, the longer, is intended to cooperate simultaneously with the other housing 13 of the cage 9 delimited by a generally oblong hole.
  • the shortest pivot 18 is allowed to bear in the generally circular hole 14, at the beginning of locking, while allowing the free angular displacement of the longest pivot 17 in the generally oblong hole 13, in progress and until the end of locking.
  • the oblong hole 13 of the cage 9, with which the longer pivot 17 of the double pivot 8 of the branch 4 or 5 cooperates is of width substantially identical to the diameter of said pivot 17 and presents , in a central zone of its longitudinal internal walls, two bosses 19,20 made vis-à-vis, having the effect of narrowing the width of the hole 13.
  • the cage defined by the post 6 is made of a plastic whose resilience characteristics are able to allow its elastic deformation at the passage of the double pivot 8 of the branch 4 or 5.
  • the housing of the cage 9 consisting of a generally circular hole 14 and a generally oblong hole 13, are opening on either side of the upper and lower walls of the cage 9.
  • the generally circular hole 14 of the cage 9, with which cooperates the shortest pivot 18 of the double pivot 8 of the branch 4 or 5, comprises means for indexing said pivot, where of the branch, which consist of at least two recesses 21,22-23,24 made at the periphery of said hole 14, along the longitudinal and transverse axes of the cage 9, perpendicularly to each other.
  • the pivot 18 comprises meanwhile at least one boss 25-26 making its section oblong, so as to create two stable positions, by cam effect, opening and closing of the branch 4 or 5.
  • the hole has four recesses at 90 °, and the pin, two bosses at 180 °.
  • the cage 9 constituting the post 6 is secured to the frame 3 by means of a positioning stud 27, disposed on a perpendicular return 28 of the frame 3, dimensionally adapted to cooperate with a corresponding housing 29 of the cage 9. It is held by a fixing screw 30 passing through a hole 31 made in the bottom 32 of the cage 9 and screwing into a threaded hole 33 of the positioning stud 27.
  • the cage 9 can be obtained directly with the frame 3, or directly fixed by any means directly on pierced lenses.
  • the oblong hole 13 of the cage 9 may be directed upwards, as shown in the drawings, or for more discretion of the means, downwards.

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)

Abstract

Spectacles (1) of the type consisting of an optical or sunshade front (2), optionally supported by a frame (3), and comprising two interchangeable temples (4), each of which are connected to the frame (3) or directly to the front (2) by way of a male part (6) and an associated joint, characterized in that the joint of each of the temples (4) consists of a double pivot (8) produced perpendicularly to one end of the temple (4) in order to form with the latter a T shape that is able to engage with the male part (6) which defines a cage having both a corner opening (10), which limits a lateral notch (11) that is extended by a front notch, and also two housings (13, 14) which are produced at least opposite one another in the upper and lower walls of said cage and open perpendicularly towards the inside of the corner opening (10).

Description

LUNETTES DU TYPE A BRANCHES INTERCHANGEABLES  GLASSES OF THE INTERCHANGEABLE BRANCH TYPE
La présente invention concerne des lunettes du type constituées par une façade optique ou solaire, soutenue ou non par une monture, et comprenant deux branches interchangeables, chacune de celles-ci étant reliée à la façade ou à la monture par l'intermédiaire d'un tenon et d'une articulation associée. Un premier inconvénient réside dans le fait que l'axe d'articulation des branches de lunettes est constitué par une vis réunissant entre elles les deux parties d'une charnière. En effet, cette vis constituant l'axe de l'articulation se desserre très souvent, et il est donc indispensable de la resserrer. The present invention relates to glasses of the type constituted by an optical or solar façade, supported or not by a frame, and comprising two interchangeable arms, each of which is connected to the front or to the frame via a tenon and an associated joint. A first disadvantage lies in the fact that the axis of articulation of the glasses branches is constituted by a screw joining together the two parts of a hinge. Indeed, this screw constituting the axis of the joint is loosened very often, and it is therefore essential to tighten it.
Ce problème est d'autant plus sensible lorsqu'on veut rendre les branches interchangeables facilement, à des fins de transformation de l'apparence des lunettes, car l'opération de vissage-dévissage de la branche est plus répétitive, et donc encore plus fastidieuse car requérant une certaine technicité et un outillage spécifique. This problem is all the more sensitive when it is desired to make the interchangeable branches easily, for the purpose of transforming the appearance of the spectacles, since the screwing-unscrewing operation of the branch is more repetitive, and therefore even more tedious. because requiring a certain technicality and specific tools.
La présente invention a pour but de remédier à l'ensemble de ces inconvénients et concerne à cet effet des lunettes du type constituées par une façade optique ou solaire, soutenue ou non par une monture, et comprenant deux branches interchangeables, chacune de celles-ci étant reliée à la façade ou à la monture par l'intermédiaire d'un tenon et d'une articulation associée, caractérisée en ce que l'articulation de chacune des branches est constituée par un double pivot réalisé perpendiculairement à une extrémité de la branche, pour former avec celle-ci un T susceptible de coopérer avec le tenon qui définit une cage présentant, d'une part, une ouverture d'angle délimitant une encoche latérale se prolongeant par une encoche frontale, et d'autre part, deux logements réalisés au moins en vis-à-vis dans les parois supérieure et inférieure de ladite cage, et débouchant perpendiculairement vers l'intérieur de l'ouverture d'angle, de manière telle que lors de l'introduction du double pivot dans celle-ci, selon son axe longitudinal, sa course est limitée par la venue en butée de la queue du T qu'il forme, dans le fond de l'encoche latérale, moment à partir duquel une rotation à 90°, exercée sur la branche, d'où sur le double pivot, provoque l'introduction simultanée de chacun de ceux-ci dans les logements supérieur et inférieur de la cage, pour assurer le verrouillage de la branche, tout en constituant son articulation. De telles lunettes selon l'invention permettent de cumuler un certain nombre d'avantages, à savoir : la suppression des vis, donc plus de dévissage possible ; le montage et le démontage de la branche par simple geste manuel sans outil ; l'interchangeabilité des branches à l'infini, selon toutes combinaisons de couleurs et de formes au gré de l'utilisateur. L' invention concerne également les caractéristiques qui ressortiront au cours de la description qui va suivre, et qui devront être considérées isolément ou selon toutes leurs combinaisons techniques possibles. The present invention aims to remedy all of these disadvantages and concerns for this purpose glasses of the type constituted by an optical or solar facade, supported or not by a mount, and comprising two interchangeable branches, each of these being connected to the front or the mount via a pin and an associated joint, characterized in that the articulation of each of the branches is constituted by a double pivot made perpendicularly to an end of the branch, to form therewith a T capable of cooperating with the pin which defines a cage having, on the one hand, an opening angle delimiting a lateral notch extending by a front notch, and secondly, two housings made at least vis-à-vis the upper and lower walls of said cage, and opening perpendicularly towards the inside of the corner opening, so that when introducing the double pivot into that along its longitudinal axis, its stroke is limited by the abutment of the tail of the T that it forms, in the bottom of the lateral notch, a moment from which a rotation at 90 °, exerted on the branch , from where on e double pivot, causes the simultaneous introduction of each of them in the upper and lower housing of the cage, to ensure the locking of the branch, while constituting its articulation. Such glasses according to the invention can accumulate a number of advantages, namely: the removal of screws, so more unscrewing possible; assembly and disassembly of the branch by simple manual gesture without tools; the interchangeability of branches to infinity, according to any combination of colors and shapes at the discretion of the user. The invention also relates to the features which will become apparent in the course of the description which follows, and which should be considered in isolation or in all their possible technical combinations.
Cette description donnée à titre d'exemple non limitatif, fera mieux comprendre comment l'invention peut être réalisée en référence aux dessins annexés sur lesquels: This description given by way of nonlimiting example, will better understand how the invention can be made with reference to the accompanying drawings in which:
La figure 1 représente en perspective une paire de lunettes à branches interchangeables selon l'invention.  FIG. 1 is a perspective view of a pair of glasses with interchangeable branches according to the invention.
La figure 2 représente en perspective les lunettes selon la figure 1, en cours de montage du tenon sur la monture de l'une des branches.  Figure 2 shows in perspective the glasses according to Figure 1, during mounting of the tenon on the frame of one of the branches.
La figure 3 est une vue en perspective, à échelle agrandie, du détail A selon la figure 2, montrant la zone de fixation du tenon sur la monture.  Figure 3 is a perspective view, on an enlarged scale, of the detail A according to Figure 2, showing the fastening zone of the stud on the frame.
La figure 4 est une vue en perspective, à échelle agrandie, du tenon seul, destiné à coopérer avec la zone de fixation de la monture selon la figure 3.  FIG. 4 is a perspective view, on an enlarged scale, of the tenon alone, intended to cooperate with the fixing zone of the frame according to FIG.
La figure 5 est une vue selon la figure 4 dont l'angle est différent.  Figure 5 is a view according to Figure 4, the angle is different.
La figure 6 représente, en perspective et à échelle agrandie, une portion de lunettes après montage du tenon selon la figure 2, et présentation d'une branche en vue de son montage dans le tenon.  Figure 6 shows, in perspective and on an enlarged scale, a portion of glasses after mounting the post according to Figure 2, and presentation of a branch for mounting in the post.
La figure 7 est une vue en perspective d'une paire de lunettes après montage de la branche dans le tenon.  Figure 7 is a perspective view of a pair of glasses after mounting the branch in the tenon.
La figure 8 est une vue de dessus, à échelle agrandie, de l'articulation de la branche dans le tenon, selon le détail B de la figure 7.  FIG. 8 is a view from above, on an enlarged scale, of the articulation of the branch in the tenon, according to the detail B of FIG. 7.
La figure 9 est une vue de dessus, en perspective et à échelle agrandie selon la figure 8, après coupe transversale de la paroi supérieure du tenon, pour une meilleure compréhension. FIG. 9 is a view from above, in perspective and on an enlarged scale according to FIG. cross-section of the upper wall of the post for better understanding.
La figure 10 est une vue en perspective d'une paire de lunettes après rotation de 45° de la branche dans le tenon.  Figure 10 is a perspective view of a pair of glasses after rotation of 45 ° of the branch in the tenon.
La figure 11 est une vue de dessus, à échelle agrandie, de l'articulation de la branche dans le tenon, selon le détail C de la figure 10.  FIG. 11 is a top view, on an enlarged scale, of the articulation of the branch in the tenon, according to the detail C of FIG. 10.
La figure 12 est une vue de dessus, en perspective et à échelle agrandie selon la figure 11, après coupe transversale de la paroi supérieure du tenon, pour une meilleure compréhension.  Figure 12 is a top view, in perspective and on an enlarged scale according to Figure 11, after cross section of the upper wall of the post, for a better understanding.
La figure 13 est une vue en perspective d'une paire de lunettes après rotation à 90°, et donc verrouillage par clipage, de la branche dans le tenon.  Figure 13 is a perspective view of a pair of glasses after 90 ° rotation, and thus locking by clipping, of the branch in the tenon.
La figure 14 est une vue de dessus, à échelle agrandie, de l'articulation de la branche dans le tenon, selon le détail D de la figure 13.  FIG. 14 is a view from above, on an enlarged scale, of the articulation of the branch in the tenon, according to the detail D of FIG. 13.
La figure 15 est une vue de dessus, en perspective et à échelle agrandie selon la figure 14, après coupe transversale de la paroi supérieure du tenon, pour une meilleure compréhension.  Figure 15 is a top view, in perspective and on an enlarged scale according to Figure 14, after cross section of the upper wall of the post, for better understanding.
La figure 16 est une vue de dessous d'une paire de lunettes dont les branches sont en position d'ouverture.  Figure 16 is a bottom view of a pair of glasses whose branches are in the open position.
La figure 17 est une vue à échelle agrandie du détail E selon la figure 16.  FIG. 17 is an enlarged view of the detail E according to FIG. 16.
La figure 18 est une vue de dessous d'une paire de lunettes dont les branches sont en position de fermeture.  Figure 18 is a bottom view of a pair of glasses whose branches are in the closed position.
La figure 19 est une vue à échelle agrandie du détail F selon la figure 17.  FIG. 19 is an enlarged view of the detail F according to FIG. 17.
Les lunettes 1 globalement désignées sur les figures sont constituées par une façade optique ou solaire 2, soutenue ou non par une monture 3, et comprenant deux branches interchangeables 4 et 5, chacune de celles-ci étant reliée à la monture 3 ou directement à la façade 2 par l'intermédiaire d'un tenon 6 et d'une articulation associée 7. The glasses 1 generally designated in the figures are constituted by an optical facade or solar 2, supported or not by a mount 3, and comprising two interchangeable branches 4 and 5, each of which is connected to the frame 3 or directly to the front 2 by means of a pin 6 and a associated articulation 7.
Selon l'invention, l'articulation 7 de chacune des branches 4,5 est constituée par un double pivot 8 réalisé perpendiculairement à une extrémité de la branche 4,5, pour former avec celle-ci un T susceptible de coopérer avec le tenon 6 qui définit une cage 9 présentant, d'une part, une ouverture d'angle 10 délimitant une encoche latérale 11 se prolongeant par une encoche frontale 12, et d'autre part, deux logements 13,14 réalisés au moins en vis-à-vis dans les parois supérieure et inférieure de ladite cage 9, et débouchant perpendiculairement vers l'intérieur de l'ouverture d'angle 10. De cette manière, lors de l'introduction du double pivot 8 dans celle-ci, selon son axe longitudinal « XX' », sa course est limitée par la venue en butée de la queue 15 du T qu'il forme, dans le fond 16 de l'encoche latérale 11, moment à partir duquel une rotation à 90°, exercée sur la branche 4 ou 5, d'où sur le double pivot 8, provoque l'introduction simultanée de chacun de ceux-ci dans les logements supérieur 13 et inférieur 14 de la cage 9, pour assurer le verrouillage de la branche 4 ou 5, tout en constituant son articulation 7. According to the invention, the articulation 7 of each of the branches 4,5 is constituted by a double pivot 8 made perpendicular to one end of the branch 4,5, to form therewith a T capable of cooperating with the pin 6 which defines a cage 9 having, on the one hand, an angle opening 10 delimiting a lateral notch 11 extending by a front notch 12, and on the other hand, two housings 13, 14 made at least vis-à- screw in the upper and lower walls of said cage 9, and opening perpendicularly towards the inside of the angle opening 10. In this way, during the introduction of the double pivot 8 in it, along its longitudinal axis "XX '", its stroke is limited by the abutment of the tail 15 of the T it forms, in the bottom 16 of the lateral notch 11, moment from which a rotation at 90 °, exerted on the branch 4 or 5, from where on the double pivot 8, causes the simultaneous introduction of each of these in the upper housing 13 and lower 14 of the cage 9, to ensure the locking of the branch 4 or 5, while constituting its articulation 7.
Selon le présent exemple de réalisation, le double pivot 8 constituant l'articulation 7 de la branche 4 ou 5 présente un pivot supérieur 17 et un pivot inférieur 18, de longueurs différentes, le plus court 18 étant destiné à coopérer au montage avec l'un des logements 14 de la cage 9 délimitée par un trou globalement circulaire. L'autre pivot 17, le plus long, est destiné à coopérer, simultanément, avec l'autre logement 13 de la cage 9 délimitée par un trou globalement oblong. De cette manière, on permet au pivot le plus court 18 de prendre appui dans le trou globalement circulaire 14, en début de verrouillage, tout en permettant le libre débattement angulaire du pivot le plus long 17 dans le trou globalement oblong 13, en cours et jusqu'en fin de verrouillage . According to the present embodiment, the double pivot 8 constituting the articulation 7 of the branch 4 or 5 has an upper pivot 17 and a lower pivot 18, of different lengths, the shortest 18 being intended to cooperate with mounting one of the housing 14 of the cage 9 delimited by a generally circular hole. The other pivot 17, the longer, is intended to cooperate simultaneously with the other housing 13 of the cage 9 delimited by a generally oblong hole. In this way, the shortest pivot 18 is allowed to bear in the generally circular hole 14, at the beginning of locking, while allowing the free angular displacement of the longest pivot 17 in the generally oblong hole 13, in progress and until the end of locking.
Selon une autre caractéristique de l'invention, le trou oblong 13 de la cage 9, avec lequel coopère le pivot le plus long 17 du double pivot 8 de la branche 4 ou 5, est de largeur sensiblement identique au diamètre dudit pivot 17 et présente, dans une zone centrale de ses parois internes longitudinales, deux bossages 19,20 réalisés en vis-à-vis, ayant pour effet de rétrécir la largeur du trou 13. Ceci permet de créer une résistance élastique au passage du pivot 17 et permettre son encliquetage en fin de course de verrouillage. Préférentiellement , la cage définie par le tenon 6 est réalisée en une matière plastique dont les caractéristiques de résilience sont aptes à permettre sa déformation élastique au passage du double pivot 8 de la branche 4 ou 5. According to another characteristic of the invention, the oblong hole 13 of the cage 9, with which the longer pivot 17 of the double pivot 8 of the branch 4 or 5 cooperates, is of width substantially identical to the diameter of said pivot 17 and presents , in a central zone of its longitudinal internal walls, two bosses 19,20 made vis-à-vis, having the effect of narrowing the width of the hole 13. This allows to create an elastic resistance to the passage of the pivot 17 and allow its locking at the end of the locking stroke. Preferably, the cage defined by the post 6 is made of a plastic whose resilience characteristics are able to allow its elastic deformation at the passage of the double pivot 8 of the branch 4 or 5.
Pour des facilités de moulage, les logements de la cage 9, constitués par un trou globalement circulaire 14 et un trou globalement oblong 13, sont débouchants de part et d'autre des parois supérieure et inférieure de la cage 9. Selon une autre caractéristique de l'inventionFor ease of molding, the housing of the cage 9, consisting of a generally circular hole 14 and a generally oblong hole 13, are opening on either side of the upper and lower walls of the cage 9. According to another characteristic of the invention
(voir figures 16 à 19), le trou globalement circulaire 14 de la cage 9, avec lequel coopère le pivot le plus court 18 du double pivot 8 de la branche 4 ou 5, comporte des moyens d'indexation dudit pivot, d'où de la branche, qui sont constitués par au moins deux évidements 21,22-23,24 réalisés à la périphérie dudit trou 14, selon des axes longitudinaux et transversaux de la cage 9, perpendiculairement entre eux. Le pivot 18 comporte quant à lui au moins un bossage 25-26 rendant sa section oblongue, de manière à créer deux positions stables, par effet de came, en ouverture et en fermeture de la branche 4 ou 5. Selon le présent exemple, de manière à équilibrer les forces de déformation, le trou comporte quatre évidements à 90°, et le pion, deux bossages à 180°. (See Figures 16 to 19), the generally circular hole 14 of the cage 9, with which cooperates the shortest pivot 18 of the double pivot 8 of the branch 4 or 5, comprises means for indexing said pivot, where of the branch, which consist of at least two recesses 21,22-23,24 made at the periphery of said hole 14, along the longitudinal and transverse axes of the cage 9, perpendicularly to each other. The pivot 18 comprises meanwhile at least one boss 25-26 making its section oblong, so as to create two stable positions, by cam effect, opening and closing of the branch 4 or 5. According to the present example, de in order to balance the deformation forces, the hole has four recesses at 90 °, and the pin, two bosses at 180 °.
Selon le présent exemple, également pour des raisons de facilités de moulage, la cage 9 constituant le tenon 6 est solidarisée de la monture 3 par l'intermédiaire d'un plot de positionnement 27, disposé sur un renvoi perpendiculaire 28 de la monture 3, dimensionnellement apte à coopérer avec un logement 29 correspondant de la cage 9. Il y est maintenu par une vis de fixation 30 traversant un trou 31 pratiqué dans le fond 32 de la cage 9 et se vissant dans un trou fileté 33 du plot de positionnement 27. According to the present example, also for reasons of ease of molding, the cage 9 constituting the post 6 is secured to the frame 3 by means of a positioning stud 27, disposed on a perpendicular return 28 of the frame 3, dimensionally adapted to cooperate with a corresponding housing 29 of the cage 9. It is held by a fixing screw 30 passing through a hole 31 made in the bottom 32 of the cage 9 and screwing into a threaded hole 33 of the positioning stud 27.
Bien entendu, la cage 9 peut être obtenue directement avec la monture 3, ou encore directement fixée par tout moyen, directement sur des verres percés . Of course, the cage 9 can be obtained directly with the frame 3, or directly fixed by any means directly on pierced lenses.
Indifféremment, le trou oblong 13 de la cage 9 pourra être dirigé vers le haut, comme représenté sur les dessins, ou pour plus de discrétion des moyens, vers le bas . Regardless, the oblong hole 13 of the cage 9 may be directed upwards, as shown in the drawings, or for more discretion of the means, downwards.

Claims

REVENDICATIONS
1. Lunettes (1) du type constituées par une façade optique ou solaire (2), soutenue ou non par une monture (3) , et comprenant deux branches interchangeables (4 et 5) , chacune de celles-ci étant reliée à la monture (3) ou directement à la façade (2) par l'intermédiaire d'un tenon (6) et d'une articulation associée (7), constituée par un double pivot (8) réalisé perpendiculairement à une extrémité de la branche (4,5), pour former avec celle-ci un T susceptible de coopérer avec le tenon (6) qui définit une cage (9) présentant, d'une part, une ouverture d'angle (10) délimitant une encoche latérale (11) se prolongeant par une encoche frontale (12), et d'autre part, deux logements (13,14) réalisés au moins en vis-à-vis dans les parois supérieure et inférieure de ladite cage (9), et débouchant perpendiculairement vers l'intérieur de l'ouverture d'angle (10), caractérisées en ce que, l'introduction du double pivot (8) dans celle-ci s'effectue selon son axe longitudinal (XX' ) et selon une course limitée par la venue en butée de la queue (15) du T qu'il forme, dans le fond (16) de l'encoche latérale (11), moment à partir duquel une rotation à 90°, exercée sur la branche (4 ou 5), d'où sur le double pivot (8), provoque l'introduction simultanée de chacun de ceux-ci dans les logements supérieur (13) et inférieur (14) de la cage (9), pour assurer le verrouillage de la branche (4 ou 5) , tout en constituant son articulation (7). 1. Glasses (1) of the type constituted by an optical or solar facade (2), supported or not by a frame (3), and comprising two interchangeable branches (4 and 5), each of which is connected to the frame (3) or directly to the front (2) via a pin (6) and an associated joint (7), constituted by a double pivot (8) made perpendicular to one end of the branch (4). , 5), to form therewith a T capable of cooperating with the pin (6) which defines a cage (9) having, on the one hand, an angle opening (10) delimiting a lateral notch (11) extending by a front notch (12), and secondly, two housings (13,14) made at least vis-à-vis in the upper and lower walls of said cage (9), and opening perpendicularly to the interior of the angle opening (10), characterized in that the introduction of the double pivot (8) therein is effected along its longitudinal axis udinal (XX ') and in a race limited by the abutment of the tail (15) of the T it forms, in the bottom (16) of the lateral notch (11), moment from which a rotation to 90 °, exerted on the branch (4 or 5), from where on the double pivot (8), causes the simultaneous introduction of each of these in the upper housing (13) and lower (14) of the cage (9), to ensure the locking of the branch (4 or 5), while constituting its articulation (7).
2. Lunettes selon la revendication 1, caractérisées en ce que le double pivot (8) constituant l'articulation (7) de la branche (4 ou 5) présente un pivot supérieur (17) et un pivot inférieur (18), de longueurs différentes, le plus court (18) étant destiné à coopérer au montage avec l'un des logements (14) de la cage (9) délimitée par un trou globalement circulaire, l'autre pivot (17), le plus long, étant destiné à coopérer, simultanément, avec l'autre logement (13) de la cage (9) délimitée par un trou globalement oblong, de manière à permettre au pivot le plus court (18) de prendre appui dans le trou globalement circulaire (14), en début de verrouillage, tout en permettant le libre débattement angulaire du pivot le plus long (17) dans le trou globalement oblong (13), en cours et jusqu'en fin de verrouillage. 2. Goggles according to claim 1, characterized in that the double pivot (8) constituting the hinge (7) of the branch (4 or 5) has an upper pivot (17) and a lower pivot (18), lengths different, the shortest (18) being intended to cooperate in mounting with one of the housing (14) of the cage (9) delimited by a generally circular hole, the other pivot (17), the longer, being intended simultaneously cooperating with the other housing (13) of the cage (9) delimited by a generally oblong hole, so as to allow the shortest pivot (18) to bear in the generally circular hole (14), at the beginning of locking, while allowing the free angular movement of the longest pivot (17) in the generally oblong hole (13), in progress and until the end of locking.
3. Lunettes selon la revendication 2, caractérisées en ce que le trou oblong (13) de la cage (9), avec lequel coopère le pivot le plus long (17) du double pivot (8) de la branche (4 ou 5), est de largeur sensiblement identique au diamètre dudit pivot (17) et présente, dans une zone centrale de ses parois internes longitudinales, deux bossages (19,20) réalisés en vis- à-vis, ayant pour effet de rétrécir la largeur du trou (13), afin de créer une résistance élastique au passage du pivot (17) et permettre son encliquetage en fin de course de verrouillage. 3. Glasses according to claim 2, characterized in that the oblong hole (13) of the cage (9), with which cooperates the longest pivot (17) of the double pivot (8) of the branch (4 or 5) , is of width substantially identical to the diameter of said pivot (17) and has, in a central zone of its longitudinal internal walls, two bosses (19,20) made opposite each other, having the effect of narrowing the width of the hole (13), in order to create an elastic resistance to the passage of the pivot (17) and allow it to snap at the end of the locking stroke.
4. Lunettes selon la revendication 3, caractérisées en ce que la cage définie par le tenon (6) est réalisée en une matière plastique dont les caractéristiques de résilience sont aptes à permettre sa déformation élastique au passage du double pivot (8) de la branche (4 ou 5) . 4. Glasses according to claim 3, characterized in that the cage defined by the pin (6) is made of a plastic material whose Resilience characteristics are able to allow its elastic deformation at the passage of the double pivot (8) of the branch (4 or 5).
5. Lunettes selon l'une des revendications 1 à 4, caractérisées en ce que les logements de la cage (9), constitués par un trou globalement circulaire (14) et un trou globalement oblong (13), sont débouchants de part et d'autre des parois supérieure et inférieure de la cage ( 9) . 5. Goggles according to one of claims 1 to 4, characterized in that the housing of the cage (9), consisting of a generally circular hole (14) and a generally oblong hole (13), are open on both sides. other of the upper and lower walls of the cage (9).
6. Lunettes selon l'une des revendications 2 à 5, caractérisées en ce que le trou globalement circulaire (14) de la cage (9), avec lequel coopère le pivot le plus court (18) du double pivot (8) de la branche (4 ou 5), comporte des moyens d'indexation dudit pivot, d'où de la branche, qui sont constitués par au moins deux évidements (21,22-23,24) réalisés à la périphérie dudit trou (14), selon des axes longitudinaux et transversaux de la cage (9), perpendiculairement entre eux, et en ce que le pivot (18) comporte au moins un bossage (25-26) rendant sa section oblongue, de manière à créer deux positions stables, par effet de came, en ouverture et en fermeture de la branche (4 ou 5) . 6. Glasses according to one of claims 2 to 5, characterized in that the generally circular hole (14) of the cage (9), with which cooperates the shortest pivot (18) of the double pivot (8) of the branch (4 or 5), comprises means for indexing said pivot, hence the branch, which consist of at least two recesses (21,22-23,24) made at the periphery of said hole (14), along longitudinal and transverse axes of the cage (9), perpendicularly to each other, and in that the pivot (18) comprises at least one boss (25-26) making its section oblong, so as to create two stable positions, by cam effect, opening and closing the branch (4 or 5).
7. Lunettes selon l'une des revendications 1 à 6, caractérisées en ce que la cage (9) constituant le tenon (6) est solidarisée de la monture (3) par l'intermédiaire d'un plot de positionnement (27), disposé sur un renvoi perpendiculaire (28) de la monture (3) , dimensionnellement apte à coopérer avec un logement (29) correspondant de la cage (9) et à y être maintenu par une vis de fixation (30) traversant un trou (31) pratiqué dans le fond (32) de la cage (9) et se vissant dans un trou fileté (33) du plot de positionnement (27) . 7. Goggles according to one of claims 1 to 6, characterized in that the cage (9) constituting the pin (6) is secured to the frame (3) via a positioning pin (27), disposed on a perpendicular return (28) of the mount (3), dimensionally able to cooperate with a housing (29) corresponding to the cage (9) and to be there maintained by a fixing screw (30) passing through a hole (31) formed in the bottom (32) of the cage (9) and screwed into a threaded hole (33) of the positioning stud (27).
PCT/FR2011/051356 2010-06-25 2011-06-15 Spectacles of the type having interchangeable temples WO2011161356A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1055078 2010-06-25
FR1055078A FR2961915B1 (en) 2010-06-25 2010-06-25 GLASSES OF THE INTERCHANGEABLE BRANCH TYPE

Publications (1)

Publication Number Publication Date
WO2011161356A1 true WO2011161356A1 (en) 2011-12-29

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2011/051356 WO2011161356A1 (en) 2010-06-25 2011-06-15 Spectacles of the type having interchangeable temples

Country Status (2)

Country Link
FR (1) FR2961915B1 (en)
WO (1) WO2011161356A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3034532A1 (en) * 2015-03-30 2016-10-07 Sebastiern Roger NEW TYPE OF REMOVABLE BRACELET GLASSES

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3404511A1 (en) * 1984-02-09 1985-08-14 Helmut 7530 Pforzheim Wünsch Hinge for a spectacle bow
EP0945751A1 (en) * 1998-03-26 1999-09-29 Charmant Co., Ltd. Turning mechanism of eye glasses and eye glasses provided with the turning mechanism
US6302539B1 (en) * 2001-02-20 2001-10-16 Ming-Hsiang Tsai Eyeglass frame
EP1469338A1 (en) * 2003-04-16 2004-10-20 Massimo Zancolo' Hinge for eyeglass arms
FR2859796A1 (en) * 2003-09-12 2005-03-18 Jean Luc Desrois Glass arm changing device for e.g. jewelry, has spring to rotate arm by quarter of turn when person applies pressure on spring, and pivot placed in concave part of wedge for rotating arm
US7264349B1 (en) * 2006-08-01 2007-09-04 Sun Hing Optical Manufactory Limited Quick-release eyeglasses hinge
WO2008129355A2 (en) * 2006-10-20 2008-10-30 Iride S.R.L. Interlocking hinge, particularly for spectacle frames

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3404511A1 (en) * 1984-02-09 1985-08-14 Helmut 7530 Pforzheim Wünsch Hinge for a spectacle bow
EP0945751A1 (en) * 1998-03-26 1999-09-29 Charmant Co., Ltd. Turning mechanism of eye glasses and eye glasses provided with the turning mechanism
US6302539B1 (en) * 2001-02-20 2001-10-16 Ming-Hsiang Tsai Eyeglass frame
EP1469338A1 (en) * 2003-04-16 2004-10-20 Massimo Zancolo' Hinge for eyeglass arms
FR2859796A1 (en) * 2003-09-12 2005-03-18 Jean Luc Desrois Glass arm changing device for e.g. jewelry, has spring to rotate arm by quarter of turn when person applies pressure on spring, and pivot placed in concave part of wedge for rotating arm
US7264349B1 (en) * 2006-08-01 2007-09-04 Sun Hing Optical Manufactory Limited Quick-release eyeglasses hinge
WO2008129355A2 (en) * 2006-10-20 2008-10-30 Iride S.R.L. Interlocking hinge, particularly for spectacle frames

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3034532A1 (en) * 2015-03-30 2016-10-07 Sebastiern Roger NEW TYPE OF REMOVABLE BRACELET GLASSES

Also Published As

Publication number Publication date
FR2961915B1 (en) 2013-04-12
FR2961915A1 (en) 2011-12-30

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