FR2511514A1 - Spectacle frame with separable face and supporting structures - has movable projection on one cooperable with recess on other to releasably lock them together - Google Patents

Spectacle frame with separable face and supporting structures - has movable projection on one cooperable with recess on other to releasably lock them together Download PDF

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Publication number
FR2511514A1
FR2511514A1 FR8115512A FR8115512A FR2511514A1 FR 2511514 A1 FR2511514 A1 FR 2511514A1 FR 8115512 A FR8115512 A FR 8115512A FR 8115512 A FR8115512 A FR 8115512A FR 2511514 A1 FR2511514 A1 FR 2511514A1
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FR
France
Prior art keywords
face
locking member
frame
housing
parts
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR8115512A
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French (fr)
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FR2511514B1 (en
Inventor
Jean-Claude Pierquin
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.)
EssilorLuxottica SA
Original Assignee
Essilor International Compagnie Generale dOptique SA
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 Essilor International Compagnie Generale dOptique SA filed Critical Essilor International Compagnie Generale dOptique SA
Priority to FR8115512A priority Critical patent/FR2511514A1/en
Priority to GB08220528A priority patent/GB2103829B/en
Priority to US06/398,568 priority patent/US4521090A/en
Priority to IT12592/82A priority patent/IT1158761B/en
Priority to DE3227813A priority patent/DE3227813C2/en
Priority to DE3249790A priority patent/DE3249790C2/en
Priority to JP13809182A priority patent/JPS58105119A/en
Publication of FR2511514A1 publication Critical patent/FR2511514A1/en
Application granted granted Critical
Publication of FR2511514B1 publication Critical patent/FR2511514B1/fr
Granted 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
    • G02C5/00—Constructions of non-optical parts
    • 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
    • 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
    • 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
    • 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

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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 spectacle frame comprises two components which constitute a supporting structure (2) and a face assembly (1), attached removably to each other. One of the components includes a locking projection (15) and the other component includes a recess (11) adapted to receive the locking projection. The locking projection is movable between a rest position, where it allows the components to be separated from each other, and an active position where the locking projection cooperates with the recess. In the active position, the supporting structure and the face assembly are attached to each other.

Description

MONTURE DE LUNETTES A FACE AMOVIBLE. GLASSES WITH REMOVABLE SIDE.

La présente invention est relative à une monture de lunettes et, plus particulièrement, a une telle monture constituée d'une part d'une structure porteuse et, d'autre part, d'un face amovible. The present invention relates to a spectacle frame and, more particularly, to such a frame consisting on the one hand of a support structure and, on the other hand, of a removable face.

D'une manière générale, les montures de ce type ont pour avantages de simplifier la mise en place des verres ou lentilles ophtalmiques qui doivent les équiper et/ou de faciliter le changement des verres au gré de l'usager en fonction des conditions d'emploi (vision proche ou lointaine, éclairement ambiant, par exemple). En outre, on peut alors ranger chacun des divers faces utilisables sous un encombrement moindre que celui d'une monture de lunettes complet. In general, frames of this type have the advantages of simplifying the fitting of ophthalmic lenses or glasses which must equip them and / or of facilitating the changing of lenses at the option of the user depending on the conditions of use. use (near or far vision, ambient lighting, for example). In addition, we can then store each of the various usable faces in a smaller footprint than that of a complete spectacle frame.

Dans la demande de brevet français NO 80 03 466 déposée le 18 Février 1980 par la demanderesse, on décrit une monture de lunettes à face amovible qui répond à des impératifs de commodité et d'esthétique qui n'étaient pas satisfaits dans les réalisations de la technique antérieure telles que celles qui font l'objet du brevet français NO 2 094 810 ou du brevet des Etats-Unis d'Amérique NO 3 713 732. In French patent application NO 80 03 466 filed on February 18, 1980 by the applicant, a frame for glasses with a removable face is described which meets the requirements of convenience and aesthetics which were not satisfied in the embodiments of the prior art such as those which are the subject of French patent NO 2,094,810 or of the United States patent NO 3,713,732.

La monture de lunettes qui fait l'objet de la demande de brevet précitée comporte un face amovible muni d'un pontet médian formé de deux traverses paral lèles, et une structure porteuse équipée d'un plot de support. Pour la fixation d'un face, ce plot présente deux rainures parallèles propres chacune à l'emboitement d'une des traverses du face. The spectacle frame which is the subject of the aforementioned patent application comprises a removable face provided with a median bridge formed by two parallel parallel crosspieces, and a support structure equipped with a support stud. For fixing a face, this stud has two parallel grooves, each suitable for fitting one of the cross members of the face.

Cette monture de lunettes répond parfaitement aux objectifs fixés. -Cependant la fixation par emboitement du face sur le plot rainuré de la structure porteuse laisse demeurer un risque de séparation involontaire de la structure et du face, par arrachement accidentel. This glasses frame perfectly meets the objectives set. -However, by fixing the socket on the grooved stud of the support structure, there remains a risk of involuntary separation of the structure and the face, by accidental tearing.

La présente invention a pour but de realiser une monture de lunettes a face amovible qui ne présente pas cet inconvénient. The object of the present invention is to produce a spectacle frame with a removable face which does not have this drawback.

La présente invention a aussi pour but de réaliser une telle monture qui assure un assemblage sans jeu de structure porteuse et du face et qui présente un aspect agréable.  The present invention also aims to achieve such a frame which ensures assembly without play of the supporting structure and the face and which has a pleasant appearance.

On atteint ces buts de l'invention avec une monture de lunettes formée par la réunion de deux parties séparables constituées respectivement par une structure porteuse et par un face amovible. L'une des parties porte un organe de verrouillage tandis que l'autre partie comprend un logement pour cet organe. Ce dernier est mobile entre une position inactive ou il autorise la séparation des deux parties et une position active dans laquelle il coopère avec le logement, quand la structure porteuse et le face sont placés en position d'assemblage, pour solidariser ceux-ci. These objects of the invention are achieved with a spectacle frame formed by the union of two separable parts constituted respectively by a support structure and by a removable face. One of the parts carries a locking member while the other part includes a housing for this member. The latter is movable between an inactive position or it allows the separation of the two parts and an active position in which it cooperates with the housing, when the support structure and the face are placed in the assembly position, to secure these.

Un ressort charge l'organe de verrouillage vers sa position active. Organe ne quitte cette position que lorsqu'on presse volontairement cet organe vers sa position inactive, contre l'action du ressort. Ainsi est prévenue toute séparation involontaire de la structure porteuse et du face. A spring charges the locking member to its active position. Organ leaves this position only when this organ is deliberately pressed towards its inactive position, against the action of the spring. This prevents any involuntary separation of the supporting structure and the face.

Au dessin annexé, donné seulement à titre d'exemple:
. la figure 1 est une vue en perspective de la structure porteuse et du face de la monture suivant l'invention, détachés l'un de autre;
. la figure 2 représente, en perspective, le logement qui coopère avec l'organe de verrouillage de la monture suivant l'invention;
. la figure 2 bis représente un détail d'un autre mode de réalisation du logement de la figure 2;
. la figure 3 représente une vue en coupe axiale de l'organe de verrouillage de la monture suivant l'invention;;
. la figure 4 représente l'organe de verrouillage de la figure 3, dans la position où il peut recevoir le pontet du face de la monture suivant l'invention,
. la figure 5 représente le pontet du face, installé autour de l'organe de verrouillage, celui-ci conservant a position de la figure 4; et
. la figure 6 représente l'organe de verrouillage et le logement du pontet en position de blocage.In the accompanying drawing, given only by way of example:
. Figure 1 is a perspective view of the support structure and the face of the frame according to the invention, detached from one another;
. 2 shows, in perspective, the housing which cooperates with the locking member of the frame according to the invention;
. Figure 2a shows a detail of another embodiment of the housing of Figure 2;
. Figure 3 shows an axial sectional view of the locking member of the frame according to the invention;
. FIG. 4 represents the locking member of FIG. 3, in the position where it can receive the trigger guard on the face of the frame according to the invention,
. 5 shows the trigger guard of the face, installed around the locking member, the latter retaining the position of Figure 4; and
. Figure 6 shows the locking member and the housing of the trigger guard in the locking position.

On a représenté séparément sur la figure 1 les deux parties de la monture de lunettes suivant l'invention, constituée par une structure porteuse 1 et par un face 2. La structure porteuse comprend classiquement deux branches 3 et 4 articulées sur une partie médianes. Le face 2 comprend deux cercles ou entourages 6, qui sont chacun adaptés à recevoir un verre 7, les cercles 6 étant reliés par un pontet 8 supportant les plaquettes d'appui nasal 9. Le bord supérieur du pontet forme en son milieu un logement 11 fo rmé d'une encoche 11' représentée en détail àla figure 2. The two parts of the spectacle frame according to the invention are shown separately in FIG. 1, constituted by a support structure 1 and by a face 2. The support structure conventionally comprises two arms 3 and 4 articulated on a middle part. The face 2 comprises two circles or surrounds 6, which are each adapted to receive a glass 7, the circles 6 being connected by a trigger guard 8 supporting the nose pads 9. The upper edge of the trigger guard forms in its middle a housing 11 formed by a notch 11 ′ shown in detail in FIG. 2.

Sur cette figure, il apparaît que cette encoche 11' s'ouvre, sur une face du pontet, suivant un contour 12 en "U" et, sur l'autre face du pontet, suivant un contour partiellement circulaire 13 de diamètre supérieur à l'écartement desnbranches du "U". Ainsi se trouve défini, entre les contours 12 et 13, un épaulement 14.  In this figure, it appears that this notch 11 ′ opens, on one face of the trigger guard, along a contour 12 in "U" shape and, on the other face of the trigger guard, along a partially circular contour 13 of diameter greater than l spacing of branches of the "U". Thus is defined, between the contours 12 and 13, a shoulder 14.

Cet épaulement 14 est conformé de manière à servir de butée pour un organe df verrouillage 15 monte sur la partie médiane de la structure porteuse 1. La partie centrale 16 de cette partie médiane présente une section en U complément de celle du pontet 8. On peut ainsi glisser ce pontet entre les ailes de cette partie centrale, ailes qui supportent l'organe de verrouillage 15 dans une position qui correspond à celle de l'encoche 11' sur le pontet 8. This shoulder 14 is shaped so as to serve as a stop for a locking member 15 mounted on the middle part of the supporting structure 1. The central part 16 of this middle part has a U-shaped section complementary to that of the trigger guard 8. It is possible to thus sliding this trigger guard between the wings of this central part, wings which support the locking member 15 in a position which corresponds to that of the notch 11 'on the trigger guard 8.

On a représenté en détail l'organe 15 sur la figure 3. Il prend la forme dut téton 15' mobile dans la partie centrale 16 de la partie médiane de la structure porteuse, transversalement à cette partie centrale. Le téton 15'présente une extrémité 17 qui constitue une touche accessible de l'extérieur de la partie 16. Les deux extrémites du téton présentent une dimension transversale supérieur à celle de sa partie intermédiaire entre ses extrémités. Cette partie intermédiaire est de dimension transversale inférieure à celle de l'encoche 11' du pontet 8. Une vis d'arrêt 18 coopère avec l'extrémité droite du téton 15' pour limiter l'étendue de la course de celui-ci. Un ressort 19 est placé dans un alésage central du téton, entre le fond de cet alésage et une aile de la part centrale 16 de la structure porteuse.Il charge le téton vers la gauche, du poin de vue de la figure 3. The member 15 is shown in detail in FIG. 3. It takes the form of the pin 15 'movable in the central part 16 of the middle part of the support structure, transversely to this central part. The stud 15 ′ has an end 17 which constitutes a touch accessible from the outside of the part 16. The two ends of the stud have a transverse dimension greater than that of its intermediate part between its ends. This intermediate part is of transverse dimension less than that of the notch 11 'of the trigger guard 8. A stop screw 18 cooperates with the right end of the stud 15' to limit the extent of the stroke of the latter. A spring 19 is placed in a central bore of the stud, between the bottom of this bore and a wing of the central part 16 of the support structure. It loads the stud to the left, from the point of view of FIG. 3.

Une fente 20 est forméesur le bord inférieur de la partie centrale 16 de la structure porteuse. La largeur de cette fente est telle qu'elle permet l'introduction du pontet 8 du face 2. A slot 20 is formed on the lower edge of the central part 16 of the support structure. The width of this slot is such that it allows the introduction of the trigger guard 8 of the face 2.

On se réfère maintenant aux figures 4 à 6 qui illustrent les diverses phase de l'assemblage de la structure porteuse et du face de la monture suivant l'invention. Referring now to Figures 4 to 6 which illustrate the various phases of the assembly of the support structure and the face of the frame according to the invention.

Pour procéder à cet assemblage, on presse le téton 15' vers la droite (figure 4) en appuyant sur la touche 17 dans le sens de la flèche F. Pratiquement, pince pour cela la partie centrale 16 de la structure portéuse, avec deux doigts d'une main. L'extrémité 21. du téton 15' est alors escamotée dans la partie centrale 16 et dégage la fente 20. To proceed with this assembly, the stud 15 ′ is pressed to the right (FIG. 4) by pressing the key 17 in the direction of the arrow F. In practice, pinch the central part 16 of the supporting structure, with two fingers with one hand. The end 21. of the stud 15 'is then retracted into the central part 16 and releases the slot 20.

Tenant le face 2 de l'autre main, on passe le pontet 8 dans la fente 20 suivant la flèche F' sans rencontrer d'obstacle, du fait de l'effacement de l'extrémité 21 du téton 15' (figure 5). Holding the face 2 with the other hand, the bridge 8 is passed through the slot 20 along the arrow F 'without encountering any obstacle, due to the fact that the end 21 of the stud 15' is erased (FIG. 5).

On relâche alors la pression sur la touche 17 pour que le ressort 19 renvoi le téton 15'à gauche (figure 6), dans une position active où son extrémité 21 bute sur l'épaulement 14 de l'encoche du pontet 8 du face, pour solidariser ce dernier et la structure porteuse de la monture suivant l'invention. Le diamètre de 'extrémité 21 du téton est tel que ce dernier ne peut sortir de 1 'encoche il du pontet, dont la largeur est inférieure à ce diamètre.  The pressure on the key 17 is then released so that the spring 19 returns the stud 15 ′ to the left (FIG. 6), in an active position where its end 21 abuts on the shoulder 14 of the notch of the trigger guard 8 on the face, to secure the latter and the supporting structure of the frame according to the invention. The diameter of the end 21 of the stud is such that the latter cannot leave the notch 11 of the trigger guard, the width of which is less than this diameter.

La partiecentrale 16 de la structure porteuse présente des contours complémentaires de ceux du pontet 8 du face 2. Cette complémentarite assure le guidage et le centrage du pontet dans cette partie centrale 16. Ainsi, se trouve renforcée l'assemblage du face et de la structure porteuse. La partie centrale 16 définit une rainure 161 pour le pontet, qu'elle insère parfaitement, avec un jeu minimal. The central part 16 of the supporting structure has contours complementary to those of the trigger guard 8 of the face 2. This complementarite ensures the guiding and the centering of the trigger guard in this central part 16. Thus, the assembly of the face and the structure is reinforced. carrier. The central part 16 defines a groove 161 for the trigger guard, which it inserts perfectly, with minimal play.

Le téton 15 est lui-même logé à l'intérieur de cette partie centrale. Il s'y trouve ainsi caché, ce qui est favorable à l'esthétique de la monture. The stud 15 is itself housed inside this central part. It is thus hidden there, which is favorable to the aesthetics of the frame.

Pour separer le face de la structure porteuse, par exemple pour ranger ce face ou le remplacer par un autre face adapté à d'autres conditions d'observation (vision proche ou lointaine, verres teintés pour ambiance très lumineuse, etc.), on presse le téton 15'en pinçant d'une main la partie centrale de la structure porteuse et on dégage, de l'autre main, le pontet de la partie centrale de cette structure. To separate the face of the supporting structure, for example to tidy up this face or replace it with another face suitable for other observation conditions (near or far vision, tinted glasses for a very bright atmosphere, etc.), the stud 15 'by pinching the central part of the support structure with one hand and with the other hand, the trigger guard is released from the central part of this structure.

Suivant un autre mode de réalisation de l'invention, représenté a la figure 2 bis, une rampe 10'est formée près de chacune des extrémités 10 du contour circulaire 13 du logement 11. Grâce à ces rampes, il n'est plus nécessaire d'appuyer sur le téton 15'pour assembler le face 2 etlastructureporteuseî. On pousse seulement le pontet du face dans la partie centrale 16. Le téton bute alors sur les rampes 10' qui le repoussent temporairement vers la droite (du point de vue de la figure 3). Le teton retombe ensuite dans son logement pour solidariser la structure porteuse et le face. Pour démonter le face, il faudra évidemment appuyer sur le têton 15' dont est formé l'organe de verrouillage 15. According to another embodiment of the invention, shown in Figure 2a, a ramp 10 is formed near each of the ends 10 of the circular outline 13 of the housing 11. With these ramps, it is no longer necessary to d 'press on the stud 15' to assemble the face 2 and the supporting structure. We only push the trigger guard from the front in the central part 16. The stud then comes up against the ramps 10 'which temporarily push it to the right (from the point of view in FIG. 3). The teton then falls back into its housing to secure the carrying structure and the face. To dismantle the face, it will obviously be necessary to press on the pin 15 'from which the locking member 15 is formed.

Bien entendu, l'invention n'est pas limitée aux modes de réalisation décrits et représentés. Elle englobe au contraire de nombreuses variantes. En particulier, il est clair qu'on ne sort pas du domaine de l'invention en montant le téton de verrouillage sur le pontet du face et en formant un logement pour ce téton dans la partie centrale de la structure porteuse.  Of course, the invention is not limited to the embodiments described and shown. On the contrary, it encompasses many variants. In particular, it is clear that it is not going beyond the scope of the invention by mounting the locking stud on the trigger guard of the face and by forming a housing for this stud in the central part of the supporting structure.

Claims (9)

REVENDICATIONS 1.- Monture de lunettes formée par la reunion de deux parties séparables constituées respectivement par unestructure porteuse (1) et par un face amovible (2), caractérisée en ce que l'une des parties porte un organe de verrouillage (i-! tandis que l'autre partie comprend un logement (11) pour cet organe, ce dernier étant mobile entre une position inactive dans laquelle il autorise la separation des deux parties (1, 2) et une position active dans laquelle il coopère avec ledi logement (11) quand la structure porteuse (1) et le face (2) sont placés en position d'assemblage, pour solidariser ceux-ci. 1.- Spectacle frame formed by the union of two separable parts constituted respectively by a supporting structure (1) and by a removable face (2), characterized in that one of the parts carries a locking member (i-! While that the other part comprises a housing (11) for this member, the latter being movable between an inactive position in which it allows the separation of the two parts (1, 2) and an active position in which it cooperates with the housing (11 ) when the supporting structure (1) and the face (2) are placed in the assembly position, to secure these. 2.- Monture conforme à la revendication 1, caractérisée en ce qu'un ressort charge l'organe de verrouillage (15) vers sa position active. 2. A frame according to claim 1, characterized in that a spring loads the locking member (15) towards its active position. 3.- Monture conforme à la revendication 2, caractérisée en ce que l1organe de verrouillage (15) prend la forme d'un téton (15') présentant une touche (17) accessible de l'extérieur de la monture, une pression sur cette touche (17) faisant passer le téton (15') dans sa position inactive, contre l'action du ressort (19).  3.- Frame according to claim 2, characterized in that the locking member (15) takes the form of a stud (15 ') having a key (17) accessible from outside the frame, pressure on this button (17) passing the stud (15 ') into its inactive position, against the action of the spring (19). 4.- Monture conforme à l'une quelconque des revendications 2 à 3, caracterisée en ce qu'elle comprend au moins une rampe (10') agencée par rapport au logement (11) de manière à repousser l'organe de verrouillage (15) dans sa position inactive quand on rapproche structure porteuse (1) et face (2) pour les assembler, l'organe de verrouillage (15) dépassant ensuite cette rampe (10') pour revenir dans la position active sous l'action du ressort (19), pour solidariser les deux parties (1, 2) de la monture. 4. A frame according to any one of claims 2 to 3, characterized in that it comprises at least one ramp (10 ') arranged relative to the housing (11) so as to push the locking member (15 ) in its inactive position when the supporting structure (1) and face (2) are brought together to assemble them, the locking member (15) then going beyond this ramp (10 ′) to return to the active position under the action of the spring (19), to secure the two parts (1, 2) of the frame. 5.- Monture conforme à l'une quelconque des revendications 1 à 4, caractéris en ce que l'organe de verrouillage (15) est monté sur une-partie centrale (16) de la structure porteuse (1) tandis que le logement (11) est formé sur un pontet (8) formant partie du face (2) dans des positions qui se correspondent quand les deux parties (1, 2) de la monture sont assemblées. 5.- Frame according to any one of claims 1 to 4, characterized in that the locking member (15) is mounted on a central part (16) of the support structure (1) while the housing ( 11) is formed on a bridge (8) forming part of the face (2) in positions which correspond when the two parts (1, 2) of the frame are assembled. 6.- Monture conforme à la revendication 5, caractérisée en ce que ladite partie centrale (16) de la structure présente une section transversale en U complu mentaire de la forme et de l'épaisseur du pontet (8) du face (2), de manière à loger, guider et centrer ce pontet (8) quand on insère ce dernier dans cette parti centrale (16) pour assembler les deux parties (1, 2) de la monture. 6. A frame according to claim 5, characterized in that said central part (16) of the structure has a U-shaped cross section complementary to the shape and thickness of the trigger guard (8) of the face (2), so as to house, guide and center this trigger guard (8) when the latter is inserted into this central part (16) to assemble the two parts (1, 2) of the frame. 7.- Monture conforme à la revendication 6, caractérisée en ce que le logement (11) prend la forme d'une encoche (11') débouchant sur un bord du pontet (8), cett encoche (11') s'ouvrant sur une face du pontet suivant un contour (12) en U et, sur l'autre face du pontet, suivant un contour (13) partiellement circulaire de diamètre supérieur à la largeur du contour en U, un epaulement (14) étant formé entre ces deux contours (12, 13) pour servir de butée à l'organe de verrouillage quand celui-ci pénètre dans le logement (11) pour solidariser les deux parties (1, 2) de la monture. 7.- Frame according to claim 6, characterized in that the housing (11) takes the form of a notch (11 ') opening onto an edge of the trigger guard (8), this notch (11') opening onto one face of the trigger guard following a U-shaped contour (12) and, on the other face of the trigger guard, following a partially circular contour (13) of diameter greater than the width of the U-shaped contour, a shoulder (14) being formed between these two contours (12, 13) to serve as a stop for the locking member when it enters the housing (11) to secure the two parts (1, 2) of the frame. 8.- Monture conforme aux revendications 4 et 7, caractérisée en ce que des rampes (10') sont formées au voisinage des deux extrémites de la partie circulaire du contour (13) partiellement circulaire du logement (11). 8.- Frame according to claims 4 and 7, characterized in that ramps (10 ') are formed in the vicinity of the two ends of the circular part of the outline (13) partially circular of the housing (11). 9.- Monture conforme à l'une quelconque des revendications 1 à 4, caracterisee en ce que l'organe de verrouillage (15) est monté sur un pontet (8) formant partie du face (2) tandis que le logement (11) est formé sur la structure porteuse (1) dans une position qui correspond à celle de l'organe de verrouillage (15) quand les deux parties (1, 2) de la monture sont assemblées.  9. A frame according to any one of claims 1 to 4, characterized in that the locking member (15) is mounted on a trigger guard (8) forming part of the face (2) while the housing (11) is formed on the support structure (1) in a position which corresponds to that of the locking member (15) when the two parts (1, 2) of the frame are assembled.
FR8115512A 1981-08-11 1981-08-11 Spectacle frame with separable face and supporting structures - has movable projection on one cooperable with recess on other to releasably lock them together Granted FR2511514A1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR8115512A FR2511514A1 (en) 1981-08-11 1981-08-11 Spectacle frame with separable face and supporting structures - has movable projection on one cooperable with recess on other to releasably lock them together
GB08220528A GB2103829B (en) 1981-08-11 1982-07-15 Improvements in or relating to spectacle frames
US06/398,568 US4521090A (en) 1981-08-11 1982-07-15 Spectacle frame with removable face assembly
IT12592/82A IT1158761B (en) 1981-08-11 1982-07-22 FRAME ASSEMBLY WITH REMOVABLE FRONT COMPLEX
DE3227813A DE3227813C2 (en) 1981-08-11 1982-07-24 Spectacle frame with removable frame part
DE3249790A DE3249790C2 (en) 1981-08-11 1982-07-24 Spectacle frame with a connection mechanism between the frame part and the temples
JP13809182A JPS58105119A (en) 1981-08-11 1982-08-10 Spectacles frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8115512A FR2511514A1 (en) 1981-08-11 1981-08-11 Spectacle frame with separable face and supporting structures - has movable projection on one cooperable with recess on other to releasably lock them together

Publications (2)

Publication Number Publication Date
FR2511514A1 true FR2511514A1 (en) 1983-02-18
FR2511514B1 FR2511514B1 (en) 1983-12-09

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
FR8115512A Granted FR2511514A1 (en) 1981-08-11 1981-08-11 Spectacle frame with separable face and supporting structures - has movable projection on one cooperable with recess on other to releasably lock them together

Country Status (2)

Country Link
JP (1) JPS58105119A (en)
FR (1) FR2511514A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2392737A (en) * 2002-07-22 2004-03-10 Foval Srl Two part clipped together spectacles assembly
FR2915003A1 (en) * 2007-04-10 2008-10-17 Logo Sa Sa GLASSES WITH INTERCHANGEABLE FRAME

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010114197A (en) * 2001-12-04 2001-12-29 공병석 The sunglasses's structure of attaching and separating on glasses
JP4684962B2 (en) * 2006-07-10 2011-05-18 株式会社清水工業所 Eyeglass component connector and spectacle component connection structure using this connector

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1082373A (en) * 1952-08-18 1954-12-29 Hadley Company Ltd Improvements to glasses
FR2094810A5 (en) * 1970-12-04 1972-02-04 Bouhanna Jacques

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1082373A (en) * 1952-08-18 1954-12-29 Hadley Company Ltd Improvements to glasses
FR2094810A5 (en) * 1970-12-04 1972-02-04 Bouhanna Jacques

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2392737A (en) * 2002-07-22 2004-03-10 Foval Srl Two part clipped together spectacles assembly
GB2392737B (en) * 2002-07-22 2006-06-28 Foval Srl Spectacles assembly with a bow-shaped frame and support clip for an interchangeable frontal lens holder
CN1308729C (en) * 2002-07-22 2007-04-04 福瓦尔有限公司 Spectacles having an arc frame and support cliop for an interchangeable front lens retainer
FR2915003A1 (en) * 2007-04-10 2008-10-17 Logo Sa Sa GLASSES WITH INTERCHANGEABLE FRAME
WO2008139068A1 (en) * 2007-04-10 2008-11-20 Logo Glasses with interchangeable frame

Also Published As

Publication number Publication date
JPS6152450B2 (en) 1986-11-13
JPS58105119A (en) 1983-06-22
FR2511514B1 (en) 1983-12-09

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