WO2015054799A1

WO2015054799A1 - Modular assembly for assembling spectacles in an individually configurable manner, and spectacles composed from the modular assembly

Info

Publication number: WO2015054799A1
Application number: PCT/CH2014/000150
Authority: WO
Inventors: Heinz TOLOTTO
Original assignee: Tolotto Heinz
Priority date: 2013-10-15
Filing date: 2014-10-14
Publication date: 2015-04-23
Also published as: CH708683A2; CH708683B1; ZA201603266B; EP3058419A1

Abstract

The modular assembly allows spectacles to be composed and assembled instantly as desired when possible from different parts, i.e. from a selection of the essential components of the spectacles. All the parts can therefore be replaced rapidly and in a reliable manner, and the spectacles can thus have spectacle lenses (4) which can even have different diopters. The spectacle frame has a split or continuous spectacle central part (2) with frame temples (1) on both sides. The spectacle frame central part (2) portions (3) which come to rest above the eyes when the spectacles are worn form a groove (7) which is open towards the bottom. The corresponding spectacle lenses (4) can be inserted into said groove (7) from below and are reliably held in the groove solely on the basis of a clamping, frictional, or magnetic force.

Description

Modular kit for individually configurable assembly of spectacles and glasses assembled therefrom

This invention relates to a modular kit for the individual assembly of glasses, so so the glasses from the individual components is individually configurable. Furthermore, the invention relates to a component of this module kit freely configured and assembled spectacles. As a special feature, such a pair of spectacles individual spectacle lenses, for quick and individual change of the individual lenses for each eye, preferably without tools. So far, the conventionally made glasses are widely used. The customer can choose a suitable one for spectacles from a huge selection of spectacle frames, and then the optician installs the spectacle lenses individually adapted to the spectacle wearer into the selected spectacle frame. One speaks of spectacle lenses, although in fact and truth today probably 95% of the lenses are made of plastic. The installation of the lenses is usually done with. Special tools and the lenses are then held immovable and secure in their version. The replacement is usually done exclusively by the expert, often using special tools. Also known are click systems in which the lenses are fastened by means of latching devices on the spectacle frame.

For example, documents CN2509600YY and CN201489208UU show such a click system. The document CN101290400A shows a system in which the spectacle lenses are comprised of a wire which is tensioned by means of a spring force in a socket in the spectacle frame. And the document US5098180A shows glasses in which the glasses are individually inserted from above into lower enclosures, which are then clickable on the upper part of the separate glasses frame. And the document US6309066B1 shows a pair of glasses with a frame, which runs along the lower edge of the lenses and there forms a groove into which the lenses are inserted and held thereafter. The frame encloses the lenses by about half their circumference, preferably from below. It is proposed to make the frame or a part thereof, especially near the eyelids, of a soft material so that the glasses are comfortable to wear. WO 2012/044142 A1 shows an elaborate spectacle frame construction, which allows the inclusion of flat spectacle lenses, which are laterally inserted and held in grooves. US4762406 A shows a pair of glasses with a bridge, in which the lenses are interchangeable inserted into lateral grooves in the bridge. JP 10-2887560 shows a system in which the two lenses are connected via a central part which is insertable from behind between an upper and lower bridge, and then connects the two frame parts for the right and left lens. Afterwards, from below, a U-shaped bar with its U at the top is pushed from below over the bridges and the middle section and clicked in. CN 20321719 U discloses a sports glasses with one-piece sight glass, which is connectable by clicking together with a web and a spanning frame. US 2014/0063436 A1 shows a pair of spectacles, which forms a tongue and groove joint in the center of the bridge, so that one half of the spectacle can be inserted from above onto the other at the bridge and thus can be connected to it. US2006268218A1 finally shows a spectacle frame with a frame around the lenses around, which is open at one point and is elastically bendable. The two opposite ends of this framing edge of the lenses are clickable, for which barbs serve, which then act like a ratchet.

On the other hand, there are numerous models of inexpensive reading glasses, which then have on both sides identical, fixed-mounted and standard with the spectacle frame connected lenses with a uniform diopter. Most of the lenses are even inseparably connected to the glasses frame, such as by gluing or welding, or they consist together with the glasses frame of a one-piece plastic part. However, what is not available in the market, this is a pair of glasses, which is freely configurable from a set of items with many different items from the eyeglass wearer even after his current taste from a selection of individual parts and from him freely and immediately assembled, be it with or without the help of tools. Also not available is a pair of glasses with the spectacle wearer himself quickly, safely, easily and without tools interchangeable, individual lenses of different diopters. Especially less well-to-do people would be happy to not have to replace the entire glasses with changed eyesight, but only to exchange the glasses. Even families with children wearing glasses could benefit from the interchangeability of the components.

Such freely configurable glasses could be offered in a large variety, as a fashion and lifestyle accessory. A few decades ago, you owned a single watch and often kept it for years, some for a lifetime. With Swatch's well-known "plastic watch", the watch has become an accessory and mass-produced product, and its relatively low price allows customers to buy multiple watches and wear a matching wristwatch as needed, without sacrificing the quality of the time display In the same way, glasses with quickly exchangeable lenses and completely modular design could become a freely configurable lifestyle product, without sacrificing the quality of the effective vision aid The free and rapid interchangeability of the lenses could be quickly and easily responded to by the wearer of glasses to a change in his eyesight and simply the lens in question be replaced by one with stronger or weaker correction. Even with a design as reading glasses, the diopter for each individual eye could be adjusted immediately optimally. The glasses could thus be adapted to the aesthetic taste as well as to the visual impairment instantly, yes by the spectacle wearer himself the glasses could be assembled according to his current ideas from A to Z, and there would be an almost infinite number of possible combinations.

The object of the present invention is therefore to provide a modular kit for freely configurable and modular assemble glasses of different design with all its components, but preferably not necessarily without any tools. Especially the quick replacement of the individual lenses is to be made possible without tools, so that the associated glasses frame can be equipped with any associated lenses, with left and right same or different diopter of the lenses. The replacement should be done quickly, extremely simple and foolproof, and the lenses should be kept safe in the spectacle frame, so that even when mechanical shocks such as when playing sports there is no danger to lose the lenses from the socket. Temperature and humidity differences as well as moisture and ice should not affect the holder for the glasses.

This object is achieved by a modular assembly for individually configurable assembly of glasses, consisting of modular freely and mutually compatible composable components of the glasses from a selection of a variety of individual lenses, individual temples, of individual continuous middle parts, of individual in two halves separate middle parts, of individual middle parts with integrally molded-on brackets, of individual webs and of individual hinge parts. And further, the task is solved by a pair of glasses, put together a modular assembly for individually configurable assembly, which is characterized in that those portions of the central part of the spectacle frame, which come to lie over the eyes when worn, form a downwardly open groove into which the associated lenses are inserted from below and therein alone are held by clamping, friction, adhesive or magnetic force or positive engagement, or the middle part includes a groove rail, in which the lenses in the longitudinal direction of the groove rail with its matching upper edge are profilformschlüssig inserted. In the figures, embodiments of such a modular assembly and the spectacles thus produced are shown and in the following description, these module modules and individual glasses are described as examples in more detail and their function and their peculiarities and advantages will be explained. It is clear that these examples are not exhaustive and the specific embodiment of the examples shown may vary or combinations thereof are feasible.

It shows: FIG. 1: a pair of ready-assembled spectacles made of modular module parts with spectacle lenses rounded off at all corners;

Figure 2: The glasses of Figure 1 in disassembled state, with their individual

Module kit parts;

Figure 3: Another, ready assembled glasses out loud

Modular kit parts, with angular lenses;

Figure 4: The glasses of Figure 3 in disassembled state, with their individual

Module kit parts;

Figure 5: Another pair of glasses with insertable from below into the frame

Spectacle lenses, with magnetic force holder; Figure 6: The glasses of Figure 1, 2 or 5, extended with spectacle lenses border for the lower lens edge, and these borders from below into the middle part can be inserted and clamped ■ are;

Figure 7a-c: A one-piece design of a hinge between the middle part and

Temples, as modular kit part;

A three-piece version of a hinge between the middle part and the temple, as modular kit parts;

The longitudinal section through eyeglass temple, middle section and bridge with spring and groove connections with dovetail profiles;

The cross section of a spectacle middle part, with elastically yielding Nutenflügeln, for clamping the lenses;

The cross section of a spectacle middle part, with elastically yielding Nutenflügeln, with rubber-elastic inserts;

The cross section of a spectacle middle part with yielding Nutenflügeln, which are coated inside with a rubber elastic material;

The cross section of a spectacle middle part with stiff Nutenflügeln, with rubber-elastic coatings on the inner sides of the Nutenflügel; Figure 14: The cross section of a spectacle middle part with stiff Nutenflügeln, with

Rubber profiles on the inner sides of the Nutenflügel, which extend along the grooves and forming the inside of the groove lips. Figure 15: ^'The cross section of an eyeglasses center part with stiff Nutenflügeln, hollow rubber profiles on the inner sides of the Nutenflügel, which extend along the grooves and additional snap-fit in the groove bottom;

FIG. 16 shows the cross section of a spectacle middle part with stiff groove wings, with a magnetic strip on the rear groove wing and a metal strip or a metal vapor deposition on the edge of the spectacle lens;

Figure 17: The cross section of a spectacle middle part with stiff Nutenflügeln, with a magnetic strip on the groove bottom and a metal strip or a metal vapor deposition at the top of the lens. Figure 1 shows a pair of glasses, which is constructed from parts of such a modular kit, with their essential components, which are all individually and separately parts of the modular kit, in different versions of each part. Thus, the modular assembly includes a plurality of temples 1, a plurality of middle parts 2, further a plurality of middle parts 2, which are carried out separately in two halves, a plurality of webs 5, and a plurality of lenses 4 diopter and spectacle lens shapes and lower edge arcs 28, which are shown in Figure 6 , Each component is present in a variety, ie in at least four different parts, ie the kit includes at least 2 lenses (= 4 components), at least 2 pairs of brackets (= 4 components), at least four middle parts, at least four each two-piece middle parts, at least four Webs, as well as at least four lower margins and at least four hinge parts. In the example shown in FIG. 1, a few have been selected from these parts and have been assembled and connected with each other to the glasses shown. Different combinations are available for these connections: plug-in connections, snap-fit connections, positive-locking connections, sliding connections with spring and groove with dovetail profiles or similar profiles which fit into each other in a profile-form-fitting manner, magnetic connections, adhesive rubber connections, suction cup connections and also screw connections. However, a tool-free assembly is favored without any aids.

Figure 2 shows these glasses in the disassembled state, ie disassembled into their individual components. The middle part 2 is divided into two halves, namely in the two areas 3, which come to rest over the eyes of the wearer. Next, the web 5 is a separate component. This web 5 can be inserted via tongue and groove joints from below into the inner ends of the middle part halves, up to a stop. Thus, the Mitteilteil halves on the intermediate web 5 are securely and firmly holding together. The temple 1 may be at a fixed angle to the middle part halves, or be additionally equipped with a hinge. The spectacle lenses 4 are simply inserted from below into special grooves 7 on the middle part 2 in the example shown. These grooves are open at the bottom and designed so that they receive the lenses 4 saturated with their standardized thickness at the edge. The Nutenflügel can be elastically spreadable, or stiff. In both cases, their inner sides are coated with a rubber or a rubber-elastic material or equipped with special clamping profiles, so that the lenses 4 are held securely therein, either by clamping force, by static friction, or even magnetic or otherwise, as will be explained.

FIG. 3 shows an alternative spectacle model that can be assembled from the same modular construction set. Here are the lenses 4 square executed. As FIG. 4 shows, they can be pushed laterally from above into the grooves 8 on the web 5, for which purpose the inner edge sides of the lenses 4 are designed with a corresponding spring 9 with, for example, a thickened outer edge region of the spring. The lenses 4 are inserted into equally shaped grooves 8 from above into the hinge parts 20 and their outer edges are formed in matching springs 9. The hinge parts 20 may be integrally connected with the temple clips 1 in a sham-like manner, via a film hinge, so that they are pivotable thereon, as will be shown in greater detail. FIG. 5 shows a further embodiment. In these glasses, the lenses are 4 from below in grooves 7 on the middle part 2 can be inserted, but the grooves 7 along their bottoms, each with a magnetic strip 13 are equipped. The upper edges of the lenses 4 on the other hand are equipped with a fine metal strip 14, or they have a metallic vapor deposition 14 on. If the lenses 4 are inserted into these grooves 7, they are completely and fully drawn into the groove 7 by the magnetic force of the magnetic strip 13 and are thereafter held securely therein due to the magnetic force acting. However, they can be pulled out of the groove 7 at any time with enough force. Alternatively, the groove bottoms of the grooves 7 may also be coated with an adhesive rubber or the upper edge of the lenses 4 is provided with such adhesive rubber. When inserted into the groove 7 that reinforces the connection, but it still remains detachable, because with enough pulling force, the lens 4 can be pulled out of the Nutz 7 again. In a central part with straight grooves 7, these can have an expandable rubber profile inside, which runs along the groove 7. When inserting a spectacle lens 4 along the groove, the rubber profile is spread and is fed on the spectacle lens 4 and generated because of its tendency to assume the original less spread shape, a negative pressure relative to outside the profile. The spectacle lens is therefore held on the profile due to an additional suction force. For insertion one wets advantageously its edge with water. Other mounting options for the lenses 4 are shown with reference to FIGS 10 to 17.

Figure 6 shows a variant in which in addition to the already shown and described embodiments, the lenses 4 are additionally bordered from below. These include the lower edge arches 28 as parts of the modular kit. These marginal arcs 28 have an upwardly open groove and can thus be pushed from below onto the lower edges of the lenses 4. Afterwards they are inserted in the example shown by means of plug connections with a tongue 23 in a slot 22 on the central part 2. Alternatively, a magnetic connection can be realized. The tongue and the slot as male and female connector part may have a bore, so that a locking screw can be used by this. As an alternative, there is merely a small nub on the tongue as shown, which is pushed past a nub in the slot, in which case the slot gives way slightly elastically, so that it widens and then snaps into place.

In the figures 7a-c, a possible embodiment of a simple hinge for the temple 1 is shown. This hinge is from the outside in figure. 7a not visible, because it is formed by a mere dilution of material between middle part 2 and temple 1. In Figure 7b, the hinge is pivoted from its 90 ° position by a few degrees. One recognizes there the material dilution 21. This forms a movie hinge. The temple 1 can be pivoted about this film hinge from the state for wearing the glasses by 90 ° to the middle part 2, after which the hinge is shown as shown in Figure 7c. ^■

An alternative embodiment of the hinge part is shown in Figure 8. The hinge part consists of two mutually rotatable parts 23, each having a tongue 24,25. The tongue 25 is inserted against frictional or clamping force in a matching slot on the central part 2, to which this slot is made slightly resilient, and the longer tongue 24 is inserted into a matching opening in the temple 1, wherein it can be held with a snap mechanism, or also purely by clamping or friction force. Finally, the figure 9 shows a section horizontally through the middle sections and the web 5 and a temple 1, for an embodiment in which these parts are all by means of a tongue and groove connection along these respective grooves inserted into one another, and thanks to Dovetail-shaped profile of the tongue or spring fit into each other and dig into each other. Of course, the profile can also be designed differently than dovetail-shaped, so that also forces in all directions are absorbable. The pushing takes place up to an intended stop and against overcoming a sufficient friction, so that a secure connection is generated, but however can be reversed to replace the parts at will with sufficient force and thus is solvable. All these compounds can be implemented in many embodiments, for plugging, for telescoping, or with magnetic mounts, as a suction cup or Saugleisten connection or for screwing.

In the following figures, various embodiments of the actual holder of the lenses 4 are shown in the downwardly open groove 7 in the middle part 2 of the spectacle frame. Thus, FIG. 10 shows a variant with a middle part 2 of an elastic material, for example a plastic material, which has a surface finish which develops a high frictional force on the spectacle lens 4 or its plastic. The spectacle lens 4 is inserted from below into the groove 7, with slight spreading of the two wings 16 of the groove 7 in the direction indicated by the arrows. In order for the insertion to take place more easily, the upper edges of the lenses 4 are slightly broken or rounded, and the inner lower edges of the groove 7 are clearly rounded, as shown in FIG. In Figure 1 1, a similar embodiment of the spectacle frame 2 and its groove 7 is shown, with the difference that here the inner sides of the wings 16 of the groove 7 are equipped with a special adhesive material 9. This is a rubber profile or a rubber-elastic material with high frictional force on the lens surface. In the example shown, 9 prongs are formed on this adhesive material, to increase the clamping and frictional force on the inserted lens 4. The wings 16 on the eyeglass frame 2 are slightly elastic, so they can yield easily when inserting the lens 4 in the direction shown by arrows but just yield elastically, so that the Nutenflügel 16 exert a constant pressure on the lens edges and therefore develop the necessary clamping and frictional force. The lenses 4 are therefore held solely because of this clamping and frictional force on the spectacle frame, without screws, and without any hooking mechanical connections, latches or pawls. The lenses 4 are only by inserting into the Groove 7 held by about 2mm to 5mm, depending on the specific design of spectacle frame, groove and lenses.

12 shows an embodiment with a spectacle frame 2 with elastic wings 16 of the groove 7. The insides of these wings 16 are equipped with a rubber-elastic coating 10, which comes to lie flat on the edge region of the lenses 4. Here, the frictional force is generated on the spectacle lens 4 due to the large bearing surface of the rubber-elastic material of this coating 10 produced in this way. This coating may for example be a so-called sponge rubber, or it may consist of a material with similar properties, which is laminated or welded.

Figure 13 also shows such an embodiment with inner sides of the wings 16, which are both equipped with a rubber-elastic coating 10, and then rest flat on the two opposite edge regions of the lenses 4. Here, however, the groove 7 is stiff, with no or hardly yielding, stiff wings of the groove 7. That is about the case when the glasses frame is made of a metal, for example, aluminum, titanium or a refined metal. To obtain a sufficient elasticity of the groove for insertion of the lenses 4, the coating 10 or insert made of rubber-elastic material is made thicker than in the case of elastically yielding groove wings 16. FIG. 14 shows a further embodiment with a stiff groove 7 , Here, the inner sides of the groove 7 are equipped with a rubber-elastic profile 1 1 which at least one lip, in the example shown a number of pointed lips 17 forms, which are directed against the interior of the groove 7 out. These lips 17 are curved during insertion of the lens 4, and then act due to their elasticity on the lens 4 and hold it in the groove 7 firmly. In addition, the edge region of the lenses 4 may be provided with grooves 29 which come to lie behind the lips 17 during insertion and dig it into them, so to speak. In Figure 15, another embodiment with a rigid groove 7 is shown. Here, the inner sides of the wings 16 of the groove 7 are fitted with a rubber-elastic hollow _T profile 12 which extends along the groove 7. When inserting the lens 4, the profiles 12 are easily crushed and so an elastic force is generated, which acts on the lens 4. When the cavities are made closed by sealing or sealing the hollow profiles 12 at, for example, both ends of the profile 1s, the squeezing creates a gas pressure in the closed hollow profile which tends to swell the profile 12 in addition to the elasticity of the material, thus also providing an elastic force acts on the lenses 4 and they are held securely in the groove 7. In addition, the edge region of the lenses 4 may be provided with grooves 29, which in each case come to rest between the profiles 12 during insertion and, as it were, dig into them.

In Fig. 16, an embodiment with magnetic strips is shown. In the example shown, a magnetic strip 13 is attached to one of the two wings 16 of the groove 7, for example by laminating. As a counterpart to this magnetic strip 13, a metal strip 14 in the upper edge region of the spectacle lens 4 is attached to this or this edge region has a metal layer which is vapor-deposited. The spectacle lens 4 can then be inserted as shown from below into the groove 7 and there is a magnetic adhesion. This allows the front wing 15 of the groove 7 to be made much shorter, as shown in the picture.

In Figure 17, a variant with magnetic strip is shown, in which the magnetic strip 1 3 is mounted on the bottom of the groove 7. At the top of the lens 4 then a metal strip 14 is attached or vapor deposited metal layer, and so the lens 4 can be inserted into the groove 7 and is held securely therein by the magnetic adhesion.

The variants shown allow various designs with respect to material and shape of the spectacle frame, from "cheap" plastic up to wood, horn and precious metals and many other materials. The imagination knows no bounds. The decisive feature is merely that the middle part 2 of the spectacle frame must have a downwardly directed, open groove 7. This can be curved in the transverse direction, in order to be adapted to a curvature of the spectacle lenses, or even transversely to this curvature, that is, for example, seen from the front of the spectacle frame, the sections 3, which receive the glasses 3, run bridge-shaped, or even just inversely curved, depending on the design. Therefore, the material must be so suitable that you can cut such a groove of, for example, 1 mm to 3mm clear width and 2mm to 5mm depth in the material, or that you inject the middle part 2 with such a groove 7 of a cast or pour. If the lenses 4 have an edge that varies in thickness, so can be tracked with rubber elastic inserts in a straight groove 7, this curvature.

Basically, this eyewear design opens up the opportunity to create eyewear as accessories in many possible shapes, materials and colors, and thereby use the same lenses interchangeable, depending on your mood and the personal taste of the wearer. This gives the glasses a completely new function, firstly in technical terms, but also as a product in and of itself. Technically, it is advantageous that such a spectacle frame is quickly and easily adaptable to the visual impairment of the wearer. It is only necessary to insert the spectacle lenses cut to it without any tools - finished. For a specific spectacle frame, different sets of spectacle lenses may also be offered for a wearer, for example as sunglass lenses, or as such, which darken automatically as the brightness increases as known, or otherwise glasses in any color. Or, general-purpose progressive lenses may be used as a compromise solution, or glasses may be used which are only for long-range vision, and if desired, the wearer of the glasses simply inserts the reading glasses and supplies the vision glasses in a case, depending on the situation and needs. Replacement is quick and safe, if possible without tools. Should over time a single eye of a spectacle wearer become weaker, the corresponding spectacle lens for that eye can be replaced by a better adapted spectacle lens, or the glasses can in the simplest way be replaced over time, when a new adaptation becomes necessary. The spectacle frame can continue to serve. This is also true in the event that a glass should be damaged, scratched or broken.

These glasses also opens up unexpected possibilities, because it creates a new product as such, namely that these glasses is not just a visual aid due to their technical design, not just a beautiful to the wearer and his face adapted only visual aid, but very also accentuates a fashion accessory or personal, situationally customizable personal lifestyle product. This can be designed and used very variably depending on the taste and mood of the wearer, to underline the personality of the wearer, or to convey his own personal aesthetic message. A single eyeglass wearer can therefore buy a whole range of eyeglass lenses for the right eye and for the left home - round lenses, square, semicircular, oval, - any conceivable shape that suits him, and he can also buy a whole range of different eyeglass frames , And the lenses can then be used interchangeably in matching eyeglass frames. The lenses just need to be uniformly designated, so that the wearer knows immediately in which of his frames his specific lenses are used, and which is the right or the left lens. For example, ABC R123 could be designed as the right spectacle lens for the spectacle frame ABC, of the type of spectacle lens or with the vision correction 123

Eyeglass frames can then be labeled with AAA, AAB, AAZ,

ABA, ABB, .... ABZ, AGA, AGB, ... etc. and the glasses according to R1 1 1, R1 12, R1 13 etc., to take account of the enormous variety of possibilities that are offered. These designations can be applied, for example, by impressions or imprints in the upper edge or in the upper edge region of the lenses 4 and in the bottom of the groove 7 of the frame or on the back of the frame 2. This eyewear design opens up the eyeglass wearer to wear the ideal eyewear of his choice for every occasion, for which he can choose from a variety of such components for each component, as it were from a set box. So he will put together a different pair of glasses for a visit to the opera than for a mountain hike, and for a sports event, another than for a disco visit, or for a stay on the beach, or for skiing, and and and. He can underline his personality in a whole new way and express his moods, be it for an important business conversation where seriousness is important, or for an exuberant party where he may consciously want to make a stand out, or to sports, where an immovable fit of the glasses frame is in demand. All needs can be covered to a much greater extent than before, and with a case-by-case combinable spectacle design. If necessary, due to a modular kit as presented here, a specific shop can also be configured and assembled with a machine using a machine for a customer who does not want to lend a hand by removing this assembly from the components of the modular kit. If required, a specialist shop can also configure and assemble a specific invariable pair of glasses on the basis of a modular kit as presented here, for example by firmly welding individual components together, pressing their slot joints, or by firmly gluing or screwing parts together.

Claims

claims

Modular kit for individually configurable assembly of glasses, consisting of modular freely and mutually compatible composable components of the glasses from a selection of a variety of individual lenses (4), of individual temples (1), of individual continuous middle parts (2), of individual in two halves (3) separate middle parts (2), of individual middle parts (2) with integrally molded thereon brackets (1), of individual webs (5) and of individual hinge parts (6).

Modular kit for individually configurable assembly of spectacles according to claim 1, characterized in that the components of the modular kit can be connected by means of plug-in connections and these are held together by frictional force, clamping force, adhesive force, by positive engagement, by suction cups, suction or magnetic force.

Modular kit for individually configurable assembly of spectacles according to claim 1, characterized in that the components of the modular assembly by means of sliding into one another in the longitudinal direction of the groove groove connections are connectable and these groove connections by frictional force, clamping force, adhesive force or magnetic force or by Profilformschlüssigkeit before Backward shift are secured.

Modular kit for individually configurable assembly of spectacles according to claim 1; characterized in that the components of the modular assembly by means of mating snap connections are connectable by each one part forms a snap connection with the part to be connected, wherein the parts when pushed together can be pushed together over a point with maximum resistance and are subsequently secured by positive engagement, clamping force or magnetic force before separating the parts. 5. Modular kit for individually configurable assembly of spectacles according to claim 1, characterized in that the assembly of the individual parts by a combination of compounds according to one of claims 2 to 4 can be realized. 6. Modular kit for individually configurable assembly of spectacles according to one of claims 1 to 5, characterized in that the spectacle frame brackets (1) with the central part (2) are integrally connected and the connection is designed as a film hinge (21), so a spectacle hinge is formed.

7. Spectacles, assembled from a module assembly for individually configurable assembly according to one of claims 1 to 6, characterized in that those portions (3) of the central part (2) of the spectacle frame, which come to lie over the eyes when worn, one down form open groove (7), in which the associated lenses (4) are inserted from below and are held therein solely by clamping, friction, adhesive or magnetic force or positive engagement, or the middle part (2) includes a groove rail , in which the lenses (4) in the longitudinal direction of the groove rail with its matching upper edge are profilformschlüssig inserted.

8. Spectacles according to claim 7, characterized in that it comprises lower edge bow (28) to the spectacle lenses (4) which frame the lenses (4) below and laterally with a groove and with their free ends in receiving openings in the middle part (2 ) The glasses are snap-inserted.

9. Spectacles according to claim 7, characterized in that the spectacle frame forms a divided central part (2), wherein the two separate sections (3) of the Eyeglasses middle part (2) with a separate web (5) are connectable by the web (5) with the spectacle middle sections (3) can be plugged together, screwed together along Nut rails splintable or zusammenklickbar to a whole eyeglasses -Mittelteil (2) with web (5) to form.

10. Spectacles according to one of claims 8 to 9, characterized in that the downwardly open grooves (7) at the portions (3) of the spectacle middle part (2), which come to rest over the eyes, made of a rigid material are coated and the inner walls of the vane grooves (16) with an adhesive material (9-12), namely with a rubber material or a rubber-elastic synthetic material, wherein the associated lenses (4) under elastic deformation of this adhesive material (9-12) in the Grooves (7) are inserted and thereafter held therein due to the clamping or frictional force of the adhesive material (9-12).

1 1. Spectacles according to one of claims 8 to 10, characterized in that the grooves on the portions (3) of the spectacle middle part (2) that come to rest over the eyes are made entirely of an elastic or rubber-elastic material, and associated spectacle lenses (4) in these grooves (7) are inserted and thereafter held therein due to the clamping and frictional force on the Nuteninnenwänden.

12. Spectacles according to one of claims 8 to 10, characterized in that the wings (16) of the grooves (7) at the portions (3) of the spectacle middle part (2), which come to rest over the eyes, from a rigid Material are made along at least one of the inner walls of the Nutenflügel (16) is a hollow rubber-compressible, designed as a profile adhesive material (12), so that the associated lenses (4) are inserted into the so populated grooves (7) and thereafter in due the clamping and frictional force of the compressed adhesive material (12) are durable.

13. Spectacles according to one of claims 8 to 10, characterized in that the Nutenflügel (16) at the portions (3) of the spectacle middle part (2), which come to rest over the eyes are made of a rigid material and along at least one of the inner walls of the Nutenflügel (16) as a bonding material (1 1) a Rubber profile or a profile of a rubber-elastic, synthetic material extends, which forms at least one against the inside of the groove (7) directed clamping lip.

14. Spectacles according to one of claims 8 to 10, characterized in that the Nutenflügel (16) at the portions (3) of the spectacle middle part (2), which come to rest over the eyes are made of a rigid material and that at least along one of the inner walls of the Nutenflügel (16) extends a magnetic strip (13), and the associated lenses (4) are provided laterally along its upper edge with a Metallaufdampfung (14) or with a metal foil strip (14).

15. Spectacles according to one of claims 8 to 10, characterized in that the Nutenflügel (16) at the portions (3) of the spectacle middle part (2), which come to rest over the eyes are made of a rigid material and longitudinally at least one of the inner walls of the Nutenflügel (16) are arranged as adhesive suction cups or a squeegee along which the lenses are wetting after wetting, so that the lenses are held due to the suction force of the suction cups or the squeegee.