WO2008139068A1 - Glasses with interchangeable frame - Google Patents
Glasses with interchangeable frame Download PDFInfo
- Publication number
- WO2008139068A1 WO2008139068A1 PCT/FR2008/050412 FR2008050412W WO2008139068A1 WO 2008139068 A1 WO2008139068 A1 WO 2008139068A1 FR 2008050412 W FR2008050412 W FR 2008050412W WO 2008139068 A1 WO2008139068 A1 WO 2008139068A1
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- WO
- WIPO (PCT)
- Prior art keywords
- frame
- glasses
- facade
- optical
- cage
- Prior art date
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Classifications
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- 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
- G02C1/06—Bridge or browbar secured to or integral with closed rigid rims for the lenses
Definitions
- the present invention relates to glasses of the type constituted on the one hand by a one-piece optical or solar facade, formed by a pair of rimless or non-rimmed glasses joined by a central bar, and on the other hand by an associated frame formed by two lateral branches articulated on a frame delimiting two slots forming drills, open or closed, interconnected by a central nose and allowing the total or partial embedding of the optical facade.
- the object of the present invention is to provide a solution to this problem by proposing to the user to keep a frame adjusted to its morphology, and to be able to change the glasses, ophthalmic or solar for example.
- the present invention aims to remedy these various disadvantages and provide a solution to the problem.
- glasses of the type constituted on the one hand by a one-piece optical or solar facade, formed by a pair of circled or non-circled glasses and joined by a central bar, and on the other hand by an associated frame, formed by two lateral branches articulated on a frame delimiting two slots forming dredges, open or closed, interconnected by a central nose and allowing the total or partial embedding of the optical facade, interchangeable with respect to the frame, or conversely, characterized in that the mounting or dismounting of one of the parts with respect to the other takes place via the locking means, constituted by a cage integrated in the frame, at the nose, in which is disposed an unlocking element, deformable or resiliently retractable, capable of ensuring the retention of a complementary locking element arranged in relief on the internal side of the central bar of the optical facade, or its release by manual pressure on said unlocking element.
- the invention also relates to the features which will emerge during the following description, which should be considered in isolation or in all their possible technical combinations.
- Figure 1 shows an exploded perspective view of a mount to be associated with an optical facade according to l 'invention.
- Figure 2 is an exploded perspective view according to Figure 1 showing the various components of the locking system.
- Figure 3 is a perspective view showing, on an enlarged scale, a portion of the frame after association with an optical facade, showing in section the central portion at the nose constituting the locking means.
- FIGS. 4a, 4b, 4c respectively represent the different phases of disassembly of a facade optical from a locking position, corresponding to that of Figure 3.
- FIGS. 5a, 5b, 5c respectively represent the different successive phases of mounting an optical facade to be reported on another mount, to finally find the locking position according to FIG.
- the glasses 1 shown generally in the figures are of the type constituted firstly by an optical or solar facade 2 monobloc, formed by a pair of circled or non-circled glasses 3,4 and joined by a central bar 5, and other part by an associated mount 6, formed by two lateral branches 7,8 hinged 9,10 on a frame 11 delimiting two slots 12,13 forming drams 14,15, open or closed, interconnected by a central nose 16 and allowing total or partial entrenchment of the optical facade 2, interchangeable with respect to the frame 6, or vice versa.
- the assembly or disassembly of one of the parts 3 relative to the other 6 is effected by means of the locking means 17, constituted by a cage 18 integrated with the frame 6, at the nose 16, in which is disposed an unlocking element 19, deformable or resiliently retractable, capable of ensuring the retention of a complementary locking element 20 arranged in relief on the inner side of the central bar 5 of the optical facade 2 , or its release by manual pressure ⁇ P 'on said unlocking element 20.
- the facade element 2 further comprises means for automatically returning a mounted position (see FIG.
- These means are constituted by the same central bar 5 of said front element 2, which is made of an elastically deformable material and curved along a radius less than the radius of the curve given to the frame 11 of the frame 6.
- the ends 21,22 of the optical facade 2 are supported on corresponding areas 23,24 of the frame 11 of the frame 6, while the complementary locking element 20, arranged in relief on the central bar 5 of the element 2, is located at a distance from the unlocking element 19 of the cage 18 of the frame 11 of the frame 6, said bar 5 being able to be biased in bending towards the frame 11, to be placed under elastic stress until the complementary locking element 20 of the optical front 2 snaps into the cage 18 of the frame 11 of the frame 6, for a mounting position.
- the unlocking member 19 is constituted by a sliding piece from top to bottom in the cage 18, against a resilient return member 24 interposed between the inner bottom of the cage 18 and said piece 19 , this having at its upper part a latching spoiler 25 capable of cooperating with a corresponding latching spoiler 26 of the complementary locking element 20 of the optical facade 2, after passing through a slot 27 thereof.
- the sliding part 19 further comprises a finger 28 for translational control in the cage 18, passing through a second lumen 29 thereof, made opposite the first 27, thus towards the inside of the nose 16 of the frame 11. of the mount 6, so as to allow the unlocking of the locking spoiler 26 of the optical front 2 by manual action ⁇ P 'down (see Figure 4b) on said finger 28.
- the unlocking finger 28 comprises a common zone of connection with the apex of a pin 30 carrying platelets 31.
- the cage 18 is closed at its lower part, after mounting of the locking element 19, by means of an insert 32, held in place by screws
- the lenses of the optical facade 2 being circled 35,36, the support of the ends thereof on the frame 11 of the frame 6 is effected by means of two tenons 21,22 , reported or obtained from material with the straps 35,36 of the glasses 3,4, said tenons 21,22 being able to cooperate with corresponding mortises 23,24 made in internal areas frame 11 of the frame 6, at the level of the bezels 14,15.
- the invention also protects a solution by which, the lenses 3,4 of the optical facade 2 are not circled, the support of the ends thereof on the frame of the frame is effected by through the same 3,4 glasses, able to cooperate with the bezels 14,15 of the frame 11 of the frame 6, directly.
- the assembly is advantageously carried out by a single pressure in the center of the optical face 2, to obtain a simultaneous locking in three points, via the spoilers 25, 26 described herein. above, at one end of the optical facade 2 and the frame 16, by tenons and mortises 21,23, and at the other end of the same assembly, by tenons and mortises 22,24.
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Ophthalmology & Optometry (AREA)
- Optics & Photonics (AREA)
- Eyeglasses (AREA)
Abstract
The invention relates to glasses (1) of the type comprising, on the one hand, a single-piece optical or solar façade (2) formed by a pair of lenses (3, 4) connected by a central rod (5) and, on the other hand, an associated frame (6) including two hinged side branches (9, 10) on a rim (1) defining two places (12, 13) connected together by a central nose part (16) and for the complete or partial insertion of the optical façade (2) that can be interchanged relative to the frame (6) or conversely, characterised in that the mounting or dismounting of one part (3) relative to the other (6) is carried out via locking means (17) including a housing (18) integrated to the frame (6) at the nose part (16) and in which is provided an unlocking member (19) capable of interacting with a complementary locking member.
Description
LUNETTES A MONTURE INTERCHANGEABLE GLASSES WITH INTERCHANGEABLE FRAME
La présente invention concerne des lunettes du type constituées d'une part par une façade optique ou solaire monobloc, formée par une paire de verres cerclés ou non cerclés et réunis par une barrette centrale, et d'autre part par une monture associée, formée par deux branches latérales articulées sur un cadre délimitant deux emplacements formant drageoirs, ouverts ou fermés, reliés entre eux par un nez central et permettant l'enchâssement total ou partiel de la façade optique.The present invention relates to glasses of the type constituted on the one hand by a one-piece optical or solar facade, formed by a pair of rimless or non-rimmed glasses joined by a central bar, and on the other hand by an associated frame formed by two lateral branches articulated on a frame delimiting two slots forming drills, open or closed, interconnected by a central nose and allowing the total or partial embedding of the optical facade.
S' agissant classiquement d'un ensemble indissociable, un problème réside dans le fait que l'utilisateur est contraint de posséder plusieurs paires de lunettes en fonction de son activité du moment, tels la lecture, la conduite, le sport.As a classically inseparable set, a problem lies in the fact that the user is forced to have several pairs of glasses depending on his current activity, such as reading, driving, sports.
Le but de la présente invention est d'apporter une solution à ce problème en proposant à l'utilisateur de garder une monture ajustée à sa morphologie, et de pouvoir changer les verres, ophtalmiques ou solaires par exemple.The object of the present invention is to provide a solution to this problem by proposing to the user to keep a frame adjusted to its morphology, and to be able to change the glasses, ophthalmic or solar for example.
Bien entendu, une telle interchangeabilité pourra à l'inverse permettre à un utilisateur de pouvoir changer à volonté de monture, tout en gardant une façade optique adaptée à sa vue, ou bien encore une façade solaire, sur des montures de couleurs ou de formes différentes en fonction de la mode ou encore de
son inspiration, ou tout simplement en fonction de ses vêtements, sans pour autant subir le coût que représenterait le fait de détenir plusieurs paires de lunettes complètes traditionnelles.Of course, such interchangeability may conversely allow a user to be able to change at will of mount, while keeping an optical facade adapted to his sight, or even a solar facade, on mounts of colors or different shapes depending on fashion or even his inspiration, or simply according to his clothes, without suffering the cost of holding several pairs of traditional complete glasses.
De plus, un certain nombre d'inconvénients est lié à l'un ou l'autre des cas, au niveau de la manipulation ou de l'adaptation de la face optique sur la monture choisie, cette adaptation ne s' effectuant jamais de manière aisée, et surtout sans contact des doigts avec les verres.In addition, a number of disadvantages are related to one or the other of the cases, at the level of the manipulation or the adaptation of the optical face on the chosen mount, this adaptation never being carried out in a manner easy, and especially without contact of the fingers with the glasses.
Par ailleurs, est également recherchée la garantie d'un positionnement précis des verres, lorsqu'ils sont optiques, par rapport à cette monture, ce qui n'est pas assuré en général.Furthermore, it is also sought the guarantee of a precise positioning of the lenses, when they are optical, with respect to this frame, which is not assured in general.
La présente invention a pour but de remédier à ces différents inconvénients et d'apporter une solution au problème posé. A cet effet, elle concerne des lunettes du type constituées d'une part par une façade optique ou solaire monobloc, formée par une paire de verres cerclés ou non cerclés et réunis par une barrette centrale, et d'autre part par une monture associée, formée par deux branches latérales articulées sur un cadre délimitant deux emplacements formant drageoirs, ouverts ou fermés, reliés entre eux par un nez central et permettant l'enchâssement total ou partiel de la façade optique, interchangeable par rapport à la monture, ou inversement, caractérisées en ce que le montage ou le démontage de l'une des parties par rapport à l'autre s'effectue par l'intermédiaire des
moyens de verrouillage, constitués par une cage intégrée à la monture, au niveau du nez, dans laquelle est disposé un élément de déverrouillage, déformable ou escamotable élastiquement, susceptible d'assurer la retenue d'un élément complémentaire de verrouillage disposé en relief sur le côté interne de la barrette centrale de la façade optique, ou sa libération par pression manuelle sur ledit élément de déverrouillage.The present invention aims to remedy these various disadvantages and provide a solution to the problem. For this purpose, it relates to glasses of the type constituted on the one hand by a one-piece optical or solar facade, formed by a pair of circled or non-circled glasses and joined by a central bar, and on the other hand by an associated frame, formed by two lateral branches articulated on a frame delimiting two slots forming dredges, open or closed, interconnected by a central nose and allowing the total or partial embedding of the optical facade, interchangeable with respect to the frame, or conversely, characterized in that the mounting or dismounting of one of the parts with respect to the other takes place via the locking means, constituted by a cage integrated in the frame, at the nose, in which is disposed an unlocking element, deformable or resiliently retractable, capable of ensuring the retention of a complementary locking element arranged in relief on the internal side of the central bar of the optical facade, or its release by manual pressure on said unlocking element.
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 emerge during the following description, 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 : La figure 1 représente une vue en perspective éclatée d'une monture à associer avec une façade optique selon l'invention.This description given by way of non-limiting example, will better understand how the invention can be made with reference to the accompanying drawings in which: Figure 1 shows an exploded perspective view of a mount to be associated with an optical facade according to l 'invention.
La figure 2 est une vue en perspective éclatée selon la figure 1 montrant les différents éléments constitutifs du système de verrouillage.Figure 2 is an exploded perspective view according to Figure 1 showing the various components of the locking system.
La figure 3 est une vue en perspective représentant, à échelle agrandie, une partie de la monture après association avec une façade optique, montrant en coupe la partie centrale, au niveau du nez, constituant les moyens de verrouillage.Figure 3 is a perspective view showing, on an enlarged scale, a portion of the frame after association with an optical facade, showing in section the central portion at the nose constituting the locking means.
Les figures 4a, 4b, 4c représentent respectivement les différentes phases de démontage d'une façade
optique à partir d'une position de verrouillage, correspondant à celle de la figure 3.FIGS. 4a, 4b, 4c respectively represent the different phases of disassembly of a facade optical from a locking position, corresponding to that of Figure 3.
Les figures 5a, 5b, 5c représentent respectivement les différentes phases successives de montage d'une façade optique à rapporter sur une autre monture, pour trouver finalement la position de verrouillage selon la figure 3.FIGS. 5a, 5b, 5c respectively represent the different successive phases of mounting an optical facade to be reported on another mount, to finally find the locking position according to FIG.
Les lunettes 1 représentées globalement sur les figures sont du type constituées d'une part par une façade optique ou solaire 2 monobloc, formée par une paire de verres cerclés ou non cerclés 3,4 et réunis par une barrette centrale 5, et d'autre part par une monture associée 6, formée par deux branches latérales 7,8 articulées 9,10 sur un cadre 11 délimitant deux emplacements 12,13 formant drageoirs 14,15, ouverts ou fermés, reliés entre eux par un nez central 16 et permettant l'enchâssement total ou partiel de la façade optique 2, interchangeable par rapport à la monture 6, ou inversement.The glasses 1 shown generally in the figures are of the type constituted firstly by an optical or solar facade 2 monobloc, formed by a pair of circled or non-circled glasses 3,4 and joined by a central bar 5, and other part by an associated mount 6, formed by two lateral branches 7,8 hinged 9,10 on a frame 11 delimiting two slots 12,13 forming drams 14,15, open or closed, interconnected by a central nose 16 and allowing total or partial entrenchment of the optical facade 2, interchangeable with respect to the frame 6, or vice versa.
Selon l'invention, le montage ou le démontage de l'une des parties 3 par rapport à l'autre 6 s'effectue par l'intermédiaire des moyens de verrouillage 17, constitués par une cage 18 intégrée à la monture 6, au niveau du nez 16, dans laquelle est disposé un élément 19 de déverrouillage, déformable ou escamotable élastiquement, susceptible d'assurer la retenue d'un élément complémentaire 20 de verrouillage disposé en relief sur le côté interne de la barrette centrale 5 de la façade optique 2, ou sa libération par pression manuelle ΛP' sur ledit élément de déverrouillage 20.
Selon une autre caractéristique de l'invention, l'élément de façade 2 comporte en outre des moyens de rappel automatique d'une position montée (voir figureAccording to the invention, the assembly or disassembly of one of the parts 3 relative to the other 6 is effected by means of the locking means 17, constituted by a cage 18 integrated with the frame 6, at the nose 16, in which is disposed an unlocking element 19, deformable or resiliently retractable, capable of ensuring the retention of a complementary locking element 20 arranged in relief on the inner side of the central bar 5 of the optical facade 2 , or its release by manual pressure Λ P 'on said unlocking element 20. According to another characteristic of the invention, the facade element 2 further comprises means for automatically returning a mounted position (see FIG.
4a) à une position démontée (voir figure 4c) , après action manuelle ΛP' sur l'élément de déverrouillage 19.4a) to a disassembled position (see Figure 4c), after manual action Λ P 'on the unlocking element 19.
Ces moyens sont constitués par la barrette centrale même 5 dudit élément de façade 2, qui est réalisé en un matériau élastiquement déformable et galbé selon un rayon inférieur au rayon du galbe donné au cadre 11 de la monture 6. De cette manière, selon une position de prémontage, les extrémités 21,22 de la façade optique 2 prennent appui sur des zones correspondantes 23,24 du cadre 11 de monture 6, alors que l'élément de verrouillage complémentaire 20, disposé en relief sur la barrette centrale 5 de l'élément de façade 2, est situé à distance de l'élément de déverrouillage 19 de la cage 18 du cadre 11 de la monture 6, ladite barrette 5 étant susceptible d'être sollicitée en flexion vers le cadre 11, pour être mise en contrainte élastique jusqu'à ce que l'élément de verrouillage complémentaire 20 de la façade optique 2 s' encliquette dans la cage 18 du cadre 11 de la monture 6, pour une position de montage.These means are constituted by the same central bar 5 of said front element 2, which is made of an elastically deformable material and curved along a radius less than the radius of the curve given to the frame 11 of the frame 6. In this way, according to a position of pre-assembly, the ends 21,22 of the optical facade 2 are supported on corresponding areas 23,24 of the frame 11 of the frame 6, while the complementary locking element 20, arranged in relief on the central bar 5 of the element 2, is located at a distance from the unlocking element 19 of the cage 18 of the frame 11 of the frame 6, said bar 5 being able to be biased in bending towards the frame 11, to be placed under elastic stress until the complementary locking element 20 of the optical front 2 snaps into the cage 18 of the frame 11 of the frame 6, for a mounting position.
Plus précisément, l'élément de déverrouillage 19 est constitué par une pièce coulissant du haut vers le bas dans la cage 18, à l' encontre d'un organe de rappel élastique 24 interposé entre le fond interne de la cage 18 et ladite pièce 19, celle-ci comportant à sa partie supérieure un becquet d'accrochage 25 susceptible de coopérer avec un becquet d'accrochage correspondant 26
de l'élément complémentaire de verrouillage 20 de la façade optique 2, après avoir traversé une lumière 27 de celle-ci.More specifically, the unlocking member 19 is constituted by a sliding piece from top to bottom in the cage 18, against a resilient return member 24 interposed between the inner bottom of the cage 18 and said piece 19 , this having at its upper part a latching spoiler 25 capable of cooperating with a corresponding latching spoiler 26 of the complementary locking element 20 of the optical facade 2, after passing through a slot 27 thereof.
La pièce coulissante 19 comporte en outre un doigt 28 de commande en translation dans la cage 18, traversant une seconde lumière 29 de celle-ci, réalisée à l'opposé de la première 27, donc vers l'intérieur du nez 16 du cadre 11 de la monture 6, de manière à permettre le déverrouillage du becquet de verrouillage 26 de la façade optique 2, par action manuelle ΛP' vers le bas (voir figure 4b) sur ledit doigt 28.The sliding part 19 further comprises a finger 28 for translational control in the cage 18, passing through a second lumen 29 thereof, made opposite the first 27, thus towards the inside of the nose 16 of the frame 11. of the mount 6, so as to allow the unlocking of the locking spoiler 26 of the optical front 2 by manual action Λ P 'down (see Figure 4b) on said finger 28.
Selon une caractéristique avantageuse, le doigt de déverrouillage 28 comporte une zone commune de liaison avec le sommet d'une épingle 30 porte plaquettes 31.According to an advantageous characteristic, the unlocking finger 28 comprises a common zone of connection with the apex of a pin 30 carrying platelets 31.
Selon le présent mode de réalisation, la cage 18 est fermée à sa partie inférieure, après montage de l'élément de verrouillage 19, par l'intermédiaire d'un élément rapporté 32, maintenu en place par des visAccording to the present embodiment, the cage 18 is closed at its lower part, after mounting of the locking element 19, by means of an insert 32, held in place by screws
33,34.33.34.
Selon le mode de réalisation représenté, les verres de la façade optique 2 étant cerclés 35,36, l'appui des extrémités de celle-ci sur le cadre 11 de la monture 6 s'effectue par l'intermédiaire de deux tenons 21,22, rapportés ou obtenus de matière avec les cerclages 35,36 des verres 3,4, lesdits tenons 21,22 étant aptes à coopérer avec des mortaises correspondantes 23,24 réalisées dans des zones internes
du cadre 11 de la monture 6, au niveau des drageoirs 14,15.According to the embodiment shown, the lenses of the optical facade 2 being circled 35,36, the support of the ends thereof on the frame 11 of the frame 6 is effected by means of two tenons 21,22 , reported or obtained from material with the straps 35,36 of the glasses 3,4, said tenons 21,22 being able to cooperate with corresponding mortises 23,24 made in internal areas frame 11 of the frame 6, at the level of the bezels 14,15.
Bien que non représentée, l'invention protège également une solution par laquelle, les verres 3,4 de la façade optique 2 n'étant pas cerclés, l'appui des extrémités de celle-ci sur le cadre de la monture s'effectue par l'intermédiaire des verres 3,4 mêmes, aptes à coopérer avec les drageoirs 14,15 du cadre 11 de la monture 6, directement.Although not shown, the invention also protects a solution by which, the lenses 3,4 of the optical facade 2 are not circled, the support of the ends thereof on the frame of the frame is effected by through the same 3,4 glasses, able to cooperate with the bezels 14,15 of the frame 11 of the frame 6, directly.
Selon l'un ou l'autre de ces cas, le montage s'effectue avantageusement par une seule pression au centre de la face optique 2, pour obtenir un verrouillage simultané en trois points, par l'intermédiaire des becquets 25,26 décrits ci-dessus, à une extrémité de la façade optique 2 et la monture 16, par des tenons et mortaises 21,23, et à l'autre extrémité du même ensemble, par des tenons et mortaises 22,24.
According to one or the other of these cases, the assembly is advantageously carried out by a single pressure in the center of the optical face 2, to obtain a simultaneous locking in three points, via the spoilers 25, 26 described herein. above, at one end of the optical facade 2 and the frame 16, by tenons and mortises 21,23, and at the other end of the same assembly, by tenons and mortises 22,24.
Claims
1. Lunettes (1) du type constituées d'une part par une façade optique ou solaire (2) monobloc, formée par une paire de verres cerclés ou non cerclés (3,4) et réunis par une barrette centrale (5), et d'autre part par une monture associée (6), formée par deux branches latérales (7,8) articulées (9,10) sur un cadre (11) délimitant deux emplacements (12,13) formant drageoirs1. Glasses (1) of the type constituted on the one hand by an optical or solar facade (2) monobloc, formed by a pair of circled or non-circled glasses (3,4) and joined by a central bar (5), and on the other hand by an associated mount (6), formed by two articulated lateral branches (7, 8) on a frame (11) delimiting two slots (12, 13) forming drageoirs
(14,15), ouverts ou fermés, reliés entre eux par un nez central (16) et permettant l'enchâssement total ou partiel de la façade optique (2), interchangeable par rapport à la monture (6), ou inversement, par l'intermédiaire de moyens de verrouillage (17), caractérisées en ce que ces moyens sont constitués par une cage (18) intégrée à la monture (6), au niveau du nez (16), dans laquelle est disposé un élément (19) de déverrouillage, déformable ou escamotable élastiquement, susceptible d'assurer la retenue d'un élément complémentaire (20) de verrouillage disposé en relief sur le côté interne de la barrette centrale (5) de la façade optique (2), ou sa libération par pression manuelle (P) sur ledit élément de déverrouillage (20), ces moyens de verrouillage agissant en combinaison avec des moyens de rappel automatique de l'élément de façade(14,15), open or closed, interconnected by a central nose (16) and allowing the total or partial embedding of the optical facade (2), interchangeable with respect to the mount (6), or conversely, by intermediate locking means (17), characterized in that these means consist of a cage (18) integrated in the frame (6), at the nose (16), in which is disposed a member (19) unlocking device, deformable or retractable elastically, capable of ensuring the retention of a complementary locking element (20) arranged in relief on the inner side of the central bar (5) of the optical facade (2), or its release by manual pressure (P) on said unlocking element (20), these locking means acting in combination with means for automatically returning the facade element
(2) d'une position montée à une position démontée, après action manuelle (P) sur l'élément de déverrouillage (19), constitués par la barrette centrale même (5) dudit élément de façade (2), qui est réalisé en un matériau élastiquement déformable et galbé selon un rayon inférieur au rayon du galbe donné au cadre (11) de la monture (6), de manière que, selon une position de prémontage, les extrémités (21,22) de la façade optique (2) prennent appui sur des zones correspondantes (23,24) du cadre (11) de monture (6), alors que l'élément de verrouillage complémentaire (20), disposé en relief sur la barrette centrale (5) de l'élément de façade (2), est situé à distance de l'élément de déverrouillage (19) de la cage (18) du cadre (11) de la monture (6), ladite barrette (5) étant susceptible d'être sollicitée en flexion vers le cadre (11), pour être mise en contrainte élastique jusqu'à ce que l'élément de verrouillage complémentaire (20) de la façade optique (2) s' encliquette dans la cage (18) du cadre (11) de la monture (6), pour une position de montage .(2) a position mounted to a disassembled position, after manual action (P) on the unlocking element (19), constituted by the same central bar (5) of said front element (2), which is made of an elastically deformable material curved at a radius less than the radius of the curve given to the frame (11) of the frame (6), so that, according to a premounting position, the ends (21,22) of the optical facade (2) bear on corresponding zones (23,24) of the frame (11) of mount (6), while the complementary locking element ( 20), arranged in relief on the central bar (5) of the front element (2), is located at a distance from the unlocking element (19) of the cage (18) of the frame (11) of the frame (6), said bar (5) being able to be biased in bending towards the frame (11), to be put in elastic stress until the complementary locking element (20) of the optical facade (2) ) snaps into the cage (18) of the frame (11) of the mount (6), for a mounting position.
2. Lunettes selon la revendication 1, caractérisées en ce que l'élément de déverrouillage (19) est constitué par une pièce coulissant du haut vers le bas dans la cage (18), à l'encontre d'un organe de rappel élastique (24) interposé entre le fond interne de la cage (18) et ladite pièce (19), celle-ci comportant à sa partie supérieure un becquet d'accrochage (25) susceptible de coopérer avec un becquet d'accrochage correspondant (26) de l'élément complémentaire de verrouillage (20) de la façade optique (2), après avoir traversé une lumière (27) de celle-ci .2. Goggles according to claim 1, characterized in that the unlocking element (19) is constituted by a sliding piece from top to bottom in the cage (18), against an elastic return member ( 24) interposed between the inner bottom of the cage (18) and said part (19), the latter comprising at its upper part a latching spoiler (25) capable of cooperating with a corresponding latching spoiler (26). the complementary locking element (20) of the optical facade (2), after passing through a slot (27) thereof.
3. Lunettes selon la revendication 2, caractérisées en ce que la pièce coulissante (19) comporte en outre un doigt (28) de commande en translation dans la cage (18), traversant une seconde lumière (29) de celle-ci, réalisée à l'opposé de la première (27), donc vers l'intérieur du nez (16) du cadre (11) de la monture (6), de manière à permettre le déverrouillage du becquet de verrouillage (26) de la façade optique (2), par action manuelle (P) vers le bas sur ledit doigt (28) .3. Glasses according to claim 2, characterized in that the sliding piece (19) further comprises a finger (28) for translational control in the cage (18), passing through a second light (29) thereof, made opposite the first (27), thus towards the inside of the nose (16) of the frame (11) of the frame (6), so as to allow the unlocking of the locking spoiler (26) of the optical facade (2), by manual action (P) down on said finger (28).
4. Lunettes selon la revendication 3, caractérisées en ce que le doigt de déverrouillage (28) comporte une zone commune de liaison avec le sommet d'une épingle (30) porte plaquettes (31).4. Spectacles according to claim 3, characterized in that the unlocking finger (28) has a common area of connection with the apex of a pin (30) plate holder (31).
5. Lunettes selon l'une des revendications 1 à 4, caractérisées en ce que, les verres de la façade optique (2) étant cerclés (35,36), l'appui des extrémités de celle-ci sur le cadre (11) de la monture (6) s'effectue par l'intermédiaire de deux tenons (21,22), rapportés ou obtenus de matière avec les cerclages (35,36) des verres (3,4), lesdits tenons (21,22) étant aptes à coopérer avec des mortaises correspondantes (23,24) réalisées dans des zones internes du cadre (11) de la monture (6), au niveau des drageoirs (14,15).5. Glasses according to one of claims 1 to 4, characterized in that, the lenses of the optical facade (2) being circled (35,36), the support of the ends thereof on the frame (11) the mount (6) is effected by means of two studs (21,22), reported or obtained from material with the straps (35,36) of the glasses (3,4), said tenons (21,22) being capable of cooperating with corresponding mortises (23,24) made in internal areas of the frame (11) of the frame (6), at the level of the bevels (14,15).
6. Lunettes selon l'une des revendications 1 à 4, caractérisées en ce que, les verres (3,4) de la façade optique (2) n'étant pas cerclés, l'appui des extrémités de celle-ci sur le cadre de la monture s'effectue par l'intermédiaire des verres (3,4) mêmes, aptes à coopérer avec les drageoirs (14,15) du cadre (11) de la monture (6), directement. 6. Glasses according to one of claims 1 to 4, characterized in that, the glasses (3,4) of the optical facade (2) not being circled, the support of the ends thereof on the frame the frame is made through the same glasses (3, 4), able to cooperate with the bezels (14,15) of the frame (11) of the frame (6), directly.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0702587 | 2007-04-10 | ||
| FR0702587A FR2915003B1 (en) | 2007-04-10 | 2007-04-10 | GLASSES WITH INTERCHANGEABLE FRAME |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2008139068A1 true WO2008139068A1 (en) | 2008-11-20 |
Family
ID=38617542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/FR2008/050412 WO2008139068A1 (en) | 2007-04-10 | 2008-03-11 | Glasses with interchangeable frame |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR2915003B1 (en) |
| WO (1) | WO2008139068A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150168740A1 (en) * | 2013-01-21 | 2015-06-18 | Kathleen Barnes | Interchangeable frames |
| CN105227703A (en) * | 2014-06-30 | 2016-01-06 | Lg电子株式会社 | Glasses type terminal |
| CN107205850A (en) * | 2014-12-22 | 2017-09-26 | 戴卡特隆有限公司 | Glasses |
| CN113031270A (en) * | 2021-03-10 | 2021-06-25 | 歌尔股份有限公司 | Glasses |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3453042A (en) * | 1966-08-09 | 1969-07-01 | Sheldon F Cooper | Detachable lens assembly for spectacle frames |
| FR2511514A1 (en) * | 1981-08-11 | 1983-02-18 | Essilor Int | Spectacle frame with separable face and supporting structures - has movable projection on one cooperable with recess on other to releasably lock them together |
| FR2544087A1 (en) * | 1983-04-08 | 1984-10-12 | Essilor Int | Spectacle frame having a removable face |
| EP0388303A1 (en) * | 1989-03-16 | 1990-09-19 | François Toffin | Spectacles with interchangeable frame |
| WO2005019902A2 (en) * | 2003-08-14 | 2005-03-03 | Bacou-Dalloz Eye & Face Protection, Inc. | Safety glasses with pivoting interchangeable single-lens |
-
2007
- 2007-04-10 FR FR0702587A patent/FR2915003B1/en not_active Expired - Fee Related
-
2008
- 2008-03-11 WO PCT/FR2008/050412 patent/WO2008139068A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3453042A (en) * | 1966-08-09 | 1969-07-01 | Sheldon F Cooper | Detachable lens assembly for spectacle frames |
| FR2511514A1 (en) * | 1981-08-11 | 1983-02-18 | Essilor Int | Spectacle frame with separable face and supporting structures - has movable projection on one cooperable with recess on other to releasably lock them together |
| FR2544087A1 (en) * | 1983-04-08 | 1984-10-12 | Essilor Int | Spectacle frame having a removable face |
| EP0388303A1 (en) * | 1989-03-16 | 1990-09-19 | François Toffin | Spectacles with interchangeable frame |
| WO2005019902A2 (en) * | 2003-08-14 | 2005-03-03 | Bacou-Dalloz Eye & Face Protection, Inc. | Safety glasses with pivoting interchangeable single-lens |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150168740A1 (en) * | 2013-01-21 | 2015-06-18 | Kathleen Barnes | Interchangeable frames |
| CN105227703A (en) * | 2014-06-30 | 2016-01-06 | Lg电子株式会社 | Glasses type terminal |
| CN107205850A (en) * | 2014-12-22 | 2017-09-26 | 戴卡特隆有限公司 | Glasses |
| CN113031270A (en) * | 2021-03-10 | 2021-06-25 | 歌尔股份有限公司 | Glasses |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2915003B1 (en) | 2009-12-25 |
| FR2915003A1 (en) | 2008-10-17 |
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