EP2215515A1 - Spectacles with contiguous lenses - Google Patents

Spectacles with contiguous lenses

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Publication number
EP2215515A1
EP2215515A1 EP08803872A EP08803872A EP2215515A1 EP 2215515 A1 EP2215515 A1 EP 2215515A1 EP 08803872 A EP08803872 A EP 08803872A EP 08803872 A EP08803872 A EP 08803872A EP 2215515 A1 EP2215515 A1 EP 2215515A1
Authority
EP
European Patent Office
Prior art keywords
bezel
glasses
edges
frame
nose
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.)
Withdrawn
Application number
EP08803872A
Other languages
German (de)
French (fr)
Inventor
Didier Jacquemin
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.)
Logo SAS
Original Assignee
Logo SAS
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 Logo SAS filed Critical Logo SAS
Publication of EP2215515A1 publication Critical patent/EP2215515A1/en
Withdrawn legal-status Critical Current

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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
    • G02C1/00—Assemblies of lenses with bridges or browbars
    • G02C1/04—Bridge or browbar secured to or integral with partial rims, e.g. with partially-flexible rim for holding lens

Definitions

  • the present invention relates to a pair of glasses of the type consisting of two glasses with contiguous edges, optical or solar, interconnected by a central connecting member and between which is disposed a nose-wafer.
  • the mounting of the glasses by deformation thereof has the risk of deforming or breaking them.
  • the object of the present invention is to reduce to the strict minimum the presence of the connecting element in order to to obtain a maximum field of vision which is the essential purpose of the glasses with contiguous edges as described in French Patent No. 1,051,210.
  • the invention relates to a pair of glasses called “circled” or “semi-rimmed” consisting of two glasses with contiguous optical or solar edges, between which is disposed a nose pad and interconnected by a connecting element central and by a rigid or partial total mount having a rigid upper portion extending through a lower portion constituted by two flexible and transparent son housed in a peripheral groove of each glass to support them, characterized in that the central connecting means is constituted by a vertical bar interposed between the end edges vis-à-vis the contiguous edges of the glasses, and in which songs are respectively produced profiles intended to cooperate by embedding with complementary profiles made on the edges of the bar of link, so as to ensure the positioning and maintenance of the latter, and consequently glasses, without auxiliary mechanical fastening means.
  • the invention can only adapt to rimmed or semi-rimmed glasses according to the definition that has been given, because it is precisely the strapping, or the semi strapping and son, which maintains in position the connecting strip between the contiguous edges of the glasses, thus being able to free itself any means of attachment which would be necessary in the case of non-rimmed spectacles.
  • 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.
  • Figure 1 shows a front view of a so-called “rimmed” bezel according to the invention, folded branches.
  • FIG. 2 represents a front view of a strapping detached from the bezel according to FIG. 1.
  • FIG. 3 represents a front view of two glasses with contiguous edges detached from the bezel according to FIG.
  • Figure 4 shows a top view of a bezel according to Figure 1, but branches extended.
  • Figures 5 and 6 show, in longitudinal section and on an enlarged scale, the detail A of Figure 4 according to whether, respectively, to assemble optical or solar glasses.
  • Figure 7 shows, in cross-section and on an enlarged scale, the detail B of Figure 4 showing the profile of the hoop and that complementary to the glass.
  • FIG. 8 shows a front view of a so-called “semi-rimmed” bezel according to the invention, folded branches.
  • FIG. 9 represents a front view of a semi-hoop and its flexible wires detached from the bezel according to FIG. 8.
  • FIG. 10 represents a front view of two glasses with contiguous edges detached from the bezel according to FIG. 8.
  • Figure 11 shows a top view of a bezel according to Figure 8, but branches extended.
  • Figures 12 and 13 show, in longitudinal section and on an enlarged scale, the detail C of Figure 11 according to whether it is, respectively, to assemble optical or solar glasses.
  • Figure 14 shows, in cross-section and on an enlarged scale, the detail D of Figure 11 showing the profile of the semi-hoop and that complementary to the glass.
  • the bezel 1 generally designated in FIGS. 1 to 6 represents, according to one of the application possibilities of the invention, a so-called “rimmed” bezel, that is to say whose optical or solar lenses 2, are supported by a rigid frame 3 completely encircling the glasses 2; while according to the other application possibility shown in Figures 8 to 13, the bezel IA is said to be “semi-rimmed” because the lenses 2A are supported by a partial frame formed by a rigid upper portion 5, or gallery, in which the top of the glasses is encased, and which is extended by a lower part constituted by two flexible and transparent threads 6.7, which are housed in a peripheral groove 8 of each glass to support them, after tensioning of the threads 6.7 .
  • the total or partial frame 3 or 5 is extended at their ends by pins 9 on which are articulated lateral branches 10.
  • the glasses 2.2A have contiguous edges, between which is disposed a nose 11 holder-pads 12, said glasses 2.2A being interconnected by a central connecting member 13,13A.
  • the central connecting means 13, 13A is constituted by a vertical bar interposed between the songs. end faces vis-à-vis the adjacent edges 4,4A glasses 2,2A, and in which songs are respectively made profiles intended to cooperate by embedding with complementary profiles made on the edges of the link bar
  • the central connecting bar 13, 13A has a cross section integrating the embedding profiles not impinging on the front or rear faces of the glasses 2.2A, so as to preserve them from any hindrance to vision, while allowing the mounting of glasses thicker than the bar. This last point concerns especially optical glasses that can be more or less thick.
  • the central link bar 13 has on its edges recessed areas of concave profile 14 adapted to cooperate with a corresponding convex profile 15, made on the adjoining edges 4 and on the around each of the lenses 2, so that they are also held and positioned in a groove of the same concave profile 14, made on the inner periphery of the frame 3 (see figures
  • the fitting of the lenses 2 to the assembly is effected by opening its ends beforehand at the level of the tenons 9, connected together by screws.
  • the central connecting bar 13A has on its edges two recessed areas profile shaped tenon 16 adapted to cooperate with a corresponding mortise-shaped profile 17, made on the adjoining edges 4A of the glasses 2A and on their periphery, so that they are also maintained and positioned firstly in the bezel 18 of the upper part 5 of the frame, via a mattress 19 inserted into both the bezel 18 and the groove in the form of mortise 17 made on the adjoining edges 4A and on the edges of the glasses 2A, and on the other hand by the flexible threads 6.7 extending the frame part upper 5 and housed in the same mortise 17 made around the glasses 2A.
  • the assembly is carried out, in known manner, by a flexible wire, transparent and resistant, hooked and taut at the ends of the upper frame portion.
  • the central connecting bar 13 is connected inseparably to the frame 3, on the one hand in an upper zone thereof, and on the other hand in a zone below the right nose 11 platelet carrier 12, to form a monobloc subassembly, ready to receive the glasses 2, and obtain a positive connection between the frame and the nose.
  • the central connecting bar 13A is inseparably connected to the upper partial frame 5 on the one hand, and to the nose plate holder HA 12A of FIG. on the other hand, to form a monobloc subassembly, ready to receive the glasses 2A, through the flexible son 6,7, and to obtain a positive connection between the frame and the nose.
  • the frame 3 or the upper frame part 5, as well as the connecting bar 13, 13A and the nose 11, HA insert holder 12 form a Inseparable monoblock subassembly, made of metal and joined by welding.

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

Abstract

So-called 'rimmed' (1) or 'half-rimmed' spectacles consisting of two optical or sun lenses (2) with contiguous edges between which is a bridge (11) supporting the nose pads (12), said lenses being joined together by a central linking element (13) and by a rigid full frame (3) or a partial frame comprising a rigid upper part which is continued by a lower part in the form of two flexible and transparent cords housed in a groove running around the edge of each lens (2) to support them, said spectacles being characterized in that the central linking means (13) is a vertical bar inserted between the extreme adjoining flanks of the contiguous edges of the lenses (2), respective profiles being formed in said flanks to engage with, by housing, complementary profiles formed on the flanks of the linking bar (13), in such a way as to locate and secure it, and hence the lenses (2), without additional mechanical fixing means.

Description

LUNETTES DU TYPE A VERRES JOINTIFS GLASSES OF THE TYPE WITH JOINT LENSES
La présente invention concerne une paire de lunettes du type constituée par deux verres à bords jointifs, optiques ou solaires, reliés entre eux par un organe de liaison central et entre lesquels est disposé un nez porte-plaquettes.The present invention relates to a pair of glasses of the type consisting of two glasses with contiguous edges, optical or solar, interconnected by a central connecting member and between which is disposed a nose-wafer.
Le brevet français N° 1 051 210 déposé le 9 août 1951 décrit ce type de lunettes comportant une partie de monture supérieure dans laquelle s'encastre le dos des verres.French Patent No. 1,051,210 filed Aug. 9, 1951 describes this type of glasses having an upper frame portion in which the back of the glasses cups.
Le montage et le maintien de ceux-ci sont obtenus en jouant sur l'élasticité des verres, pour introduire leurs bords d'extrémités dans des logements d'extrémités solidaires de la monture, et leurs bords jointifs centraux dans des logements réalisés dans l'élément de liaison central.The mounting and the maintenance of these are obtained by adjusting the elasticity of the glasses, to introduce their end edges into end housings integral with the frame, and their central contiguous edges in housings made in the housing. central link element.
Cela présente l'avantage d'augmenter le champ de vision mais l'inconvénient de ne pas le rendre maximum du fait de la présence même de l'élément de liaison central .This has the advantage of increasing the field of view but the disadvantage of not making it maximum due to the very presence of the central connecting element.
De plus, le montage des verres par déformation de ceux-ci présente le risque de les déformer, voire de les casser.In addition, the mounting of the glasses by deformation thereof has the risk of deforming or breaking them.
La présente invention a pour objet de réduire au strict minimum la présence de l'élément de liaison afin d'obtenir un champ de vision maximum qui est bien le but essentiel des verres à bords jointifs tels que décrits dans le brevet français N° 1 051 210.The object of the present invention is to reduce to the strict minimum the presence of the connecting element in order to to obtain a maximum field of vision which is the essential purpose of the glasses with contiguous edges as described in French Patent No. 1,051,210.
A cet effet, l'invention concerne une paire de lunettes dite « cerclée » ou « semi cerclée » constituée par deux verres à bords jointifs optiques ou solaires, entre lesquels est disposé un nez porte- plaquettes et reliés entre eux par un élément de liaison central et par une monture totale rigide ou partielle comportant une partie supérieure rigide se prolongeant par une partie inférieure constituée par deux fils souples et transparents se logeant dans une gorge périphérique de chaque verre pour les soutenir, caractérisée en ce que le moyen de liaison central est constitué par une barrette verticale intercalée entre les chants d'extrémités en vis-à-vis des bords jointifs des verres, et dans lesquels chants sont respectivement réalisés des profils destinés à coopérer par encastrement avec des profils complémentaires réalisés sur les chants de la barrette de liaison, de manière à assurer le positionnement et le maintien de celle-ci, et conséquemment des verres, sans moyens de fixation mécaniques annexes.For this purpose, the invention relates to a pair of glasses called "circled" or "semi-rimmed" consisting of two glasses with contiguous optical or solar edges, between which is disposed a nose pad and interconnected by a connecting element central and by a rigid or partial total mount having a rigid upper portion extending through a lower portion constituted by two flexible and transparent son housed in a peripheral groove of each glass to support them, characterized in that the central connecting means is constituted by a vertical bar interposed between the end edges vis-à-vis the contiguous edges of the glasses, and in which songs are respectively produced profiles intended to cooperate by embedding with complementary profiles made on the edges of the bar of link, so as to ensure the positioning and maintenance of the latter, and consequently glasses, without auxiliary mechanical fastening means.
On comprend que l'invention ne peut s'adapter qu'à des lunettes cerclées ou semi cerclées selon la définition qui en a été donnée, car c'est précisément le cerclage, ou le semi cerclage et les fils, qui maintient en position la barrette de liaison entre les bords jointifs des verres, pouvant ainsi s'affranchir de tout moyen de fixation qui serait nécessaire dans le cas de lunettes non cerclées.It is understood that the invention can only adapt to rimmed or semi-rimmed glasses according to the definition that has been given, because it is precisely the strapping, or the semi strapping and son, which maintains in position the connecting strip between the contiguous edges of the glasses, thus being able to free itself any means of attachment which would be necessary in the case of non-rimmed spectacles.
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 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 une vue de face d'une lunette dite « cerclée » selon l'invention, branches repliées .Figure 1 shows a front view of a so-called "rimmed" bezel according to the invention, folded branches.
La figure 2 représente une vue de face d'un cerclage détaché de la lunette selon la figure 1.FIG. 2 represents a front view of a strapping detached from the bezel according to FIG. 1.
La figure 3 représente une vue de face de deux verres à bords jointifs détachés de la lunette selon la figure 1.FIG. 3 represents a front view of two glasses with contiguous edges detached from the bezel according to FIG.
La figure 4 représente une vue de dessus d'une lunette selon la figure 1, mais branches déployées.Figure 4 shows a top view of a bezel according to Figure 1, but branches extended.
Les figures 5 et 6 représentent, en coupe longitudinale et à échelle agrandie, le détail A de la figure 4 selon qu'il s'agit, respectivement, d'assembler des verres optiques ou solaires.Figures 5 and 6 show, in longitudinal section and on an enlarged scale, the detail A of Figure 4 according to whether, respectively, to assemble optical or solar glasses.
La figure 7 représente, en coupe transversale et à échelle agrandie, le détail B de la figure 4 montrant le profil du cerclage et celui complémentaire du verre.Figure 7 shows, in cross-section and on an enlarged scale, the detail B of Figure 4 showing the profile of the hoop and that complementary to the glass.
La figure 8 représente une vue de face d'une lunette dite « semi cerclée » selon l'invention, branches repliées. La figure 9 représente une vue de face d'un semi cerclage et de ses fils souples détachés de la lunette selon la figure 8.Figure 8 shows a front view of a so-called "semi-rimmed" bezel according to the invention, folded branches. FIG. 9 represents a front view of a semi-hoop and its flexible wires detached from the bezel according to FIG. 8.
La figure 10 représente une vue de face de deux verres à bords jointifs détachés de la lunette selon la figure 8.FIG. 10 represents a front view of two glasses with contiguous edges detached from the bezel according to FIG. 8.
La figure 11 représente une vue de dessus d'une lunette selon la figure 8, mais branches déployées.Figure 11 shows a top view of a bezel according to Figure 8, but branches extended.
Les figures 12 et 13 représentent, en coupe longitudinale et à échelle agrandie, le détail C de la figure 11 selon qu'il s'agit, respectivement, d'assembler des verres optiques ou solaires.Figures 12 and 13 show, in longitudinal section and on an enlarged scale, the detail C of Figure 11 according to whether it is, respectively, to assemble optical or solar glasses.
La figure 14 représente, en coupe transversale et à échelle agrandie, le détail D de la figure 11 montrant le profil du semi cerclage et celui complémentaire du verre.Figure 14 shows, in cross-section and on an enlarged scale, the detail D of Figure 11 showing the profile of the semi-hoop and that complementary to the glass.
La lunette 1 désignée globalement sur les figures 1 à 6 représente, selon l'une des possibilités d'application de l'invention, une lunette dite « cerclée », c'est-à-dire dont les verres 2, optiques ou solaires, sont supportés par une monture rigide 3 encerclant totalement les verres 2 ; alors que selon l'autre possibilité d'application représentée sur les figures 8 à 13, la lunette IA est dite « semi cerclée » car les verres 2A sont supportés par une monture partielle formée par une partie supérieure rigide 5, ou galerie, dans laquelle s'encastre le haut des verres, et qui se prolonge par une partie inférieure constituée par deux fils 6,7 souples et transparents, se logeant dans une gorge périphérique 8 de chaque verre pour les soutenir, après mise sous tension des fils 6,7.The bezel 1 generally designated in FIGS. 1 to 6 represents, according to one of the application possibilities of the invention, a so-called "rimmed" bezel, that is to say whose optical or solar lenses 2, are supported by a rigid frame 3 completely encircling the glasses 2; while according to the other application possibility shown in Figures 8 to 13, the bezel IA is said to be "semi-rimmed" because the lenses 2A are supported by a partial frame formed by a rigid upper portion 5, or gallery, in which the top of the glasses is encased, and which is extended by a lower part constituted by two flexible and transparent threads 6.7, which are housed in a peripheral groove 8 of each glass to support them, after tensioning of the threads 6.7 .
De manière commune aux deux types de lunettes 1,1A, la monture totale ou partielle 3 ou 5 se prolonge à leurs extrémités par des tenons 9 sur lesquels s'articulent des branches latérales 10. Egalement, les verres 2,2A sont à bords jointifs, entre lesquels est disposé un nez 11 porte-plaquettes 12, lesdits verres 2,2A étant reliés entre eux par un élément de liaison central 13,13A.In a manner common to both types of spectacles 1.1A, the total or partial frame 3 or 5 is extended at their ends by pins 9 on which are articulated lateral branches 10. Also, the glasses 2.2A have contiguous edges, between which is disposed a nose 11 holder-pads 12, said glasses 2.2A being interconnected by a central connecting member 13,13A.
La différence entre le nez porte-plaquettes de la monture cerclée et celui de la monture semi cerclée tient au fait que dans ce dernier cas, il est rapporté, alors que dans le premier cas, il fait partie intégrante de la monture.The difference between the nose-pads of the rimmed frame and that of the semi-rimmed mount is that in the latter case, it is reported, while in the first case, it is an integral part of the frame.
Selon une caractéristique essentielle de l'invention, commune aux deux types de lunettes 1,1A, particulièrement visible sur les figures 5,6 et 12,13, le moyen de liaison central 13,13A est constitué par une barrette verticale intercalée entre les chants d'extrémités en vis-à-vis des bords jointifs 4,4A des verres 2,2A, et dans lesquels chants sont respectivement réalisés des profils destinés à coopérer par encastrement avec des profils complémentaires réalisés sur les chants de la barrette de liaisonAccording to an essential characteristic of the invention, common to the two types of spectacles 1, 1A, particularly visible in FIGS. 5, 6 and 12, 13, the central connecting means 13, 13A is constituted by a vertical bar interposed between the songs. end faces vis-à-vis the adjacent edges 4,4A glasses 2,2A, and in which songs are respectively made profiles intended to cooperate by embedding with complementary profiles made on the edges of the link bar
13,13A, de manière à assurer le positionnement et le maintien de celle-ci, et conséquemment des verres 2,2A, sans moyens de fixation mécaniques annexes.13,13A, so as to ensure the positioning and maintenance thereof, and therefore glasses 2.2A, without additional mechanical attachment means.
Il est important de noter que la barrette de liaison centrale 13,13A présente une section transversale intégrant les profils d'encastrement n'empiétant pas sur les faces avant ou arrière des verres 2,2A, de manière à préserver ceux-ci de toute entrave à la vision, tout en autorisant le montage de verres d'épaisseur supérieure à celle de la barrette. Ce dernier point concerne surtout les verres optiques pouvant être plus ou moins épais.It is important to note that the central connecting bar 13, 13A has a cross section integrating the embedding profiles not impinging on the front or rear faces of the glasses 2.2A, so as to preserve them from any hindrance to vision, while allowing the mounting of glasses thicker than the bar. This last point concerns especially optical glasses that can be more or less thick.
S' agissant de lunette 1 dite « cerclée », la barrette de liaison centrale 13 présente sur ses chants des zones d'encastrement de profil concave 14 aptes à coopérer avec un profil convexe 15 correspondant, réalisé sur les bords jointifs 4 ainsi que sur le pourtour de chacun des verres 2, de manière que ceux-ci soient également maintenus et positionnés dans une gorge de même profil concave 14, réalisée sur le pourtour intérieur de la monture 3 (voir figuresWith regard to so-called "rimmed" bezel 1, the central link bar 13 has on its edges recessed areas of concave profile 14 adapted to cooperate with a corresponding convex profile 15, made on the adjoining edges 4 and on the around each of the lenses 2, so that they are also held and positioned in a groove of the same concave profile 14, made on the inner periphery of the frame 3 (see figures
5,6,7) .5,6,7).
L'encastrement des verres 2 au montage s'effectue en ouvrant préalablement ses extrémités au niveau des tenons 9, reliées entre elles par des vis.The fitting of the lenses 2 to the assembly is effected by opening its ends beforehand at the level of the tenons 9, connected together by screws.
S' agissant de lunette IA dite « semi cerclée », c'est-à-dire dont une monture partielle supérieure 5 se prolonge par des fils souples 6,7, la barrette de liaison centrale 13A présente sur ses chants deux zones d'encastrement de profil en forme de tenon 16 aptes à coopérer avec un profil en forme de mortaise 17 correspondant, réalisé sur les bords jointifs 4A des verres 2A ainsi que sur leur pourtour, de manière qu'ils soient également maintenus et positionnés d'une part dans le drageoir 18 de la partie supérieure 5 de la monture, par l'intermédiaire d'un matelas 19 inséré à la fois dans le drageoir 18 et dans la gorge en forme de mortaise 17 réalisée sur les bords jointifs 4A et sur les chants des verres 2A, et d' autre part par les fils souples 6,7 prolongeant la partie de monture supérieure 5 et se logeant dans la même mortaise 17 réalisée sur le pourtour des verres 2A.With regard to so-called "semi-rimmed" eyewear IA, that is to say of which an upper partial mount 5 is extended by flexible threads 6, 7, the central connecting bar 13A has on its edges two recessed areas profile shaped tenon 16 adapted to cooperate with a corresponding mortise-shaped profile 17, made on the adjoining edges 4A of the glasses 2A and on their periphery, so that they are also maintained and positioned firstly in the bezel 18 of the upper part 5 of the frame, via a mattress 19 inserted into both the bezel 18 and the groove in the form of mortise 17 made on the adjoining edges 4A and on the edges of the glasses 2A, and on the other hand by the flexible threads 6.7 extending the frame part upper 5 and housed in the same mortise 17 made around the glasses 2A.
Le montage s'effectue, de manière connue, par un fil souple, transparent et résistant, accroché et tendu aux extrémités de la partie de monture supérieure.The assembly is carried out, in known manner, by a flexible wire, transparent and resistant, hooked and taut at the ends of the upper frame portion.
Dans le cas de la lunette cerclée 1, selon les figures 1 à 7, la barrette de liaison centrale 13 est reliée de manière indissociable à la monture 3, d'une part dans une zone supérieure de celle-ci, et d'autre part dans une zone inférieure au droit du nez 11 porte- plaquettes 12, afin de constituer un sous-ensemble monobloc, prêt à recevoir les verres 2, et obtenir une liaison positive entre la monture et le nez.In the case of the rimmed bezel 1, according to FIGS. 1 to 7, the central connecting bar 13 is connected inseparably to the frame 3, on the one hand in an upper zone thereof, and on the other hand in a zone below the right nose 11 platelet carrier 12, to form a monobloc subassembly, ready to receive the glasses 2, and obtain a positive connection between the frame and the nose.
Dans le cas de la lunette semi-cerclée IA, selon les figures 8 à 14, la barrette de liaison centrale 13A est reliée de manière indissociable à la monture partielle supérieure 5 d'une part, et au nez HA porte- plaquette 12A d'autre part, afin de constituer un sous- ensemble monobloc, prêt à recevoir les verres 2A, par l'intermédiaire des fils souples 6,7, et d'obtenir une liaison positive entre la monture et le nez.In the case of the half-rimmed bezel IA, according to FIGS. 8 to 14, the central connecting bar 13A is inseparably connected to the upper partial frame 5 on the one hand, and to the nose plate holder HA 12A of FIG. on the other hand, to form a monobloc subassembly, ready to receive the glasses 2A, through the flexible son 6,7, and to obtain a positive connection between the frame and the nose.
Dans les deux cas de figures, on évite ainsi l'écartement des parties de monture, pouvant provoquer l'éjection des verres de celle-ci.In both cases, it avoids the spacing of the frame parts, which can cause the ejection of the glasses thereof.
Préférentiellement, la monture 3 ou la partie de monture supérieure 5, ainsi que la barrette de liaison 13,13A et le nez 11, HA porte-plaquettes 12 forment un sous-ensemble monobloc indissociable, réalisé en métal et solidarisé par soudage.Preferably, the frame 3 or the upper frame part 5, as well as the connecting bar 13, 13A and the nose 11, HA insert holder 12 form a Inseparable monoblock subassembly, made of metal and joined by welding.
Mais ces différents éléments pourraient également être réalisés par moulage d'une matière plastique. But these different elements could also be made by molding a plastic material.

Claims

REVENDICATIONS
1. Lunette dite « cerclée » (1) ou « semi cerclée » (IA) constituée par deux verres (2,2A) à bords jointifs (4,4A) optiques ou solaires, entre lesquels est disposé un nez (11,11A) porte-plaquettes (12) et reliés entre eux par un élément de liaison central (13,13A) et par une monture totale rigide (3) ou partielle comportant une partie supérieure (5) rigide se prolongeant par une partie inférieure constituée par deux fils souples et transparents (6,7) se logeant dans une gorge périphérique de chaque verre1. Bezel said "circled" (1) or "semi circled" (IA) constituted by two glasses (2,2A) with contiguous edges (4,4A) optical or solar, between which is arranged a nose (11,11A) platelet carriers (12) interconnected by a central connecting element (13, 13A) and a rigid (3) or partial total mount having a rigid upper portion (5) extending through a lower portion formed by two wires soft and transparent (6,7) lodged in a peripheral groove of each glass
(2) pour les soutenir, caractérisée en ce que le moyen de liaison central (13,13A) est constitué par une barrette verticale intercalée entre les chants d'extrémités en vis-à-vis des bords jointifs (4,4A) des verres (2,2A), et dans lesquels chants sont respectivement réalisés des profils destinés à coopérer par encastrement avec des profils complémentaires réalisés sur les chants de la barrette de liaison(2) to support them, characterized in that the central connecting means (13,13A) is constituted by a vertical bar interposed between the end edges vis-à-vis the contiguous edges (4,4A) of the glasses (2,2A), and in which edges are respectively produced profiles intended to cooperate by embedding with complementary profiles made on the edges of the link bar
(13,13A), de manière à assurer le positionnement et le maintien de celle-ci, et conséquemment des verres (2,2A), sans moyens de fixation mécaniques annexes.(13,13A), so as to ensure the positioning and maintenance thereof, and therefore glasses (2,2A), without additional mechanical attachment means.
2. Lunette selon la revendication 1, caractérisée en ce que la barrette de liaison centrale (13,13A) présente une section transversale intégrant les profils d'encastrement n'empiétant pas sur les faces avant ou arrière des verres (2,2A), de manière à préserver ceux- ci de toute entrave à la vision, tout en autorisant le montage de verres d'épaisseur supérieure à celle de la barrette. 2. Bezel according to claim 1, characterized in that the central connecting strip (13,13A) has a cross section integrating the embedding profiles not impinging on the front or rear faces of the glasses (2,2A), in order to preserve them from any hindrance to vision, while allowing the mounting of lenses thicker than the bar.
3. Lunette selon l'une des revendications 1 ou 2, caractérisée en ce que, s' agissant de lunette (1) dite « cerclée », la barrette de liaison centrale (13) présente sur ses chants des zones d'encastrement de profil concave (14) aptes à coopérer avec un profil convexe (15) correspondant, réalisé sur les bords jointifs (4) ainsi que sur le pourtour de chacun des verres (2), de manière que ceux-ci soient également maintenus et positionnés dans une gorge de même profil concave (14), réalisée sur le pourtour intérieur de la monture (3) .3. Bezel according to one of claims 1 or 2, characterized in that, in the case of bezel (1) said "ringed", the central link bar (13) has on its edges recessed areas of profile concave (14) adapted to cooperate with a corresponding convex profile (15), made on the contiguous edges (4) and on the periphery of each of the glasses (2), so that they are also maintained and positioned in a groove of the same concave profile (14), made on the inner periphery of the frame (3).
4. Lunette selon l'une des revendications 1 ou 2, caractérisée en ce que, s' agissant de lunette (IA) dite4. Bezel according to one of claims 1 or 2, characterized in that, with respect to bezel (IA) said
« semi cerclée », c'est-à-dire dont une monture partielle supérieure (5) se prolonge par des fils souples (6,7), la barrette de liaison centrale (13A) présente sur ses chants deux zones d'encastrement de profil en forme de tenon (16) aptes à coopérer avec un profil en forme de mortaise (17) correspondant, réalisé sur les bords jointifs (4A) des verres (2A) ainsi que sur leur pourtour, de manière qu' ils soient également maintenus et positionnés d'une part dans le drageoir (18) de la partie supérieure (5) de la monture, par l'intermédiaire d'un matelas (19) inséré à la fois dans le drageoir (18) et dans la gorge en forme de mortaise (17) réalisée sur les bords jointifs (4A) et sur les chants des verres (2A), et d'autre part par les fils souples (6,7) prolongeant la partie de monture supérieure (5) et se logeant dans la même mortaise (17) réalisée sur le pourtour des verres (2A) . "Semi circled", that is to say whose upper partial mount (5) is extended by flexible son (6,7), the central link bar (13A) has on its edges two recessed areas of tongue-like profile (16) adapted to cooperate with a corresponding mortise-shaped profile (17), made on the adjoining edges (4A) of the glasses (2A) and on their periphery, so that they are also maintained and positioned on the one hand in the bezel (18) of the upper part (5) of the frame, via a mattress (19) inserted into both the bezel (18) and the shaped groove mortise (17) made on the contiguous edges (4A) and on the edges of the glasses (2A), and on the other hand by the flexible threads (6, 7) extending the upper frame part (5) and being housed in the same mortise (17) made on the periphery of the glasses (2A).
5. Lunette selon l'une des revendications 1 à 3, caractérisée en ce que, s' agissant de lunette (1) dite « cerclée », la barrette de liaison centrale (13) est reliée de manière indissociable à la monture (3), d'une part dans une zone supérieure de celle-ci, et d'autre part dans une zone inférieure au droit du nez (11) porte-plaquettes (12), afin de constituer un sous- ensemble monobloc, prêt à recevoir les verres (2), et obtenir une liaison positive entre la monture et le nez .5. Bezel according to one of claims 1 to 3, characterized in that, with respect to bezel (1) said "ringed", the central link bar (13) is connected inseparably to the frame (3) on the one hand in an upper zone thereof, and on the other hand in a lower zone to the right of the nose (11) carrying the inserts (12), so as to constitute a monobloc subassembly, ready to receive the glasses (2), and obtain a positive connection between the mount and the nose.
6. Lunette selon l'une des revendications 1, 2 et 4, caractérisée en ce que, s' agissant de lunette (IA) dite « semi cerclée », la barrette de liaison centrale6. Bezel according to one of claims 1, 2 and 4, characterized in that, with respect to bezel (IA) called "semi circled", the central link bar
(13A) est reliée de manière indissociable à la monture partielle supérieure (5) d'une part, et au nez (HA) porte-plaquette (12A) d'autre part, afin de constituer un sous-ensemble monobloc, prêt à recevoir les verres (2A), par l'intermédiaire des fils souples (6,7), et d'obtenir une liaison positive entre la monture et le nez .(13A) is connected inseparably to the upper partial mount (5) on the one hand, and the nose (HA) wafer holder (12A) on the other hand, to form a monobloc subassembly, ready to receive the glasses (2A), by means of the flexible threads (6, 7), and to obtain a positive connection between the frame and the nose.
7. Lunette (1,1A) selon l'une des revendications 1 à 6, caractérisée en ce que la monture (3) ou la partie de monture supérieure (5) , ainsi que la barrette de liaison (13,13A) et le nez (11,11A) porte-plaquettes (12) forment un sous-ensemble monobloc indissociable, réalisé en métal et solidarisé par soudage.7. Bezel (1,1A) according to one of claims 1 to 6, characterized in that the frame (3) or the upper frame portion (5), and the connecting bar (13, 13A) and the nose (11,11A) platelet carriers (12) form an inseparable monobloc subassembly, made of metal and secured by welding.
8. Lunette (1,1A) selon l'une des revendications 1 à 6, caractérisée en ce que la monture (3) ou la partie de monture supérieure (5) , ainsi que la barrette de liaison (13,13A) et le nez (11,11A) porte-plaquettes (12) forment un sous-ensemble monobloc indissociable, réalisé par moulage d'une matière plastique. 8. Bezel (1,1A) according to one of claims 1 to 6, characterized in that the frame (3) or the upper mounting part (5), as well as the connecting bar (13,13A) and the nose (11,11A) platelet carrier (12) form an inseparable monobloc subassembly, made by molding a plastic material.
EP08803872A 2007-11-29 2008-09-09 Spectacles with contiguous lenses Withdrawn EP2215515A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0708346A FR2924504B1 (en) 2007-11-29 2007-11-29 GLASSES OF THE TYPE OF JOINT GLASSES.
PCT/EP2008/061904 WO2009068334A1 (en) 2007-11-29 2008-09-09 Spectacles with contiguous lenses

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EP2215515A1 true EP2215515A1 (en) 2010-08-11

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Application Number Title Priority Date Filing Date
EP08803872A Withdrawn EP2215515A1 (en) 2007-11-29 2008-09-09 Spectacles with contiguous lenses

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US (1) US8079701B2 (en)
EP (1) EP2215515A1 (en)
FR (1) FR2924504B1 (en)
WO (1) WO2009068334A1 (en)

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Publication number Priority date Publication date Assignee Title
CN104142582B (en) * 2014-07-09 2015-10-28 东兴华鸿光学科技有限公司 A kind of lens hiding contracting sight line

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Publication number Priority date Publication date Assignee Title
FR1051210A (en) 1950-08-10 1954-01-14 Polaroid Corp Optalmic frame
FR2487084A1 (en) * 1980-07-21 1982-01-22 Ayache Charles Spectacle frame front section - has wire circular shapes for lenses tensioned by bridge piece and lugs also forming leg hinges
FR2506958B1 (en) * 1981-05-29 1986-08-14 Ayache Charles EYEGLASS FRAME
DE8437992U1 (en) * 1984-12-24 1986-02-27 Steiner, Walter, Bruetten Visual aid device, in particular reading aid device
DE19850863C2 (en) 1998-11-04 2001-09-13 Hemaris Gmbh Chur Process for producing a middle part of glasses
WO2002033475A1 (en) * 2000-10-17 2002-04-25 Safilo Societa' Azionaria Fabbrica Italiana Lavorazione Occhiali S.P.A Improved spectacles
FR2901030B1 (en) * 2006-05-15 2008-06-27 Bouvret Soc Nouvelle Societe A EYEGLASSES WITH REMOVABLE FRAMES.

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
None *
See also references of WO2009068334A1 *

Also Published As

Publication number Publication date
US20100283958A1 (en) 2010-11-11
FR2924504B1 (en) 2010-01-15
WO2009068334A1 (en) 2009-06-04
US8079701B2 (en) 2011-12-20
FR2924504A1 (en) 2009-06-05

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