CH678981A5

CH678981A5 -

Info

Publication number: CH678981A5
Application number: CH1816/89A
Authority: CH
Inventors: Comas Jose Romero; Alvarez Juan Antonio Concha
Original assignee: Comas Jose Romero; Alvarez Juan Antonio Concha
Priority date: 1988-05-17
Filing date: 1989-05-16
Publication date: 1991-11-29
Also published as: FR2631714B3; GB2218824A; DE8906042U1; IL90319A0; ES1006390U; PT8062Y; GB8911145D0; FR2631714A3; IT8960360V0; IT217724Z2; PT8062U; ES1006390Y

Abstract

Goggles (2) are made using transparent heat formable material with side pieces (3) which grip the temples of the wearer (1). The goggles can be cleansed and simultaneously the grip can be improved by immersing them in hot water, rolling them up and placing them in a cylindrical mould. <IMAGE>

Description

       

  
 



  L'invention a pour objet des lunettes améliorées dans lesquelles on a supprimé les branches et qui sont soutenues par le propre enroulement de leur verre, lequel, flexible, peut être emballé en prenant un minimum de place et se prête aussi au nettoyage et au courbement par immersion dans de l'eau chaude. 



  Les lunettes de protection doivent normalement être de peu de poids, présenter un encombrement minimum, pouvoir être gardées facilement et pouvoir être nettoyées de manière simplifiée et à fond. C'est pourquoi il a été conçu une solution concrète qui réunit toutes les exigences susdites et qui, de surcroît, maintient son efficacité d'adaptation pendant longtemps, car il suffit de plonger les lunettes dans de l'eau chaude pour les courber en les moulant à la forme optimum et, en même temps, pour les nettoyer et les rendre propres et transparentes pour l'usage. 



  Nous allons décrire lesdites lunettes à l'aide des dessins ci-joints, où se trouve concrétisée une solution préférée donnée à titre d'exemple sans caractère restrictif. 
 
   La fig. 1 montre en perspective un utilisateur avec les lunettes selon l'invention, mises et tenues par la propre pression latérale de l'enroulement. 
   La fig. 2 montre une vue de face des lunettes et illustre les prolongations latérales qui font pression. 
   La fig. 3 montre une paire de lunettes prête à être mise avec les ailes courbées pour pincer les tempes de l'utilisateur, ainsi que l'enroulement pour la garder lorsqu'elle n'est pas utilisée. 
 



  Dans les dessins, nous avons représenté par 1 un utilisateur qui est muni des lunettes 2 selon l'invention, mises et tenues par la seule pression latérale et pinçante des ailes 3 qui prolongent la zone visuelle et qui suffisent pour fixer les lunettes au visage. 



  Le corps des lunettes 2 est réalisé en plastic polarisé et coloré et a subi une déformation thermique permanente. Quoique celui-ci ait tendance, à fléchir, il laisse la pièce qui le compose dans un enroulement 2 complet (fig. 3) qui facilite son emballage dans un tube ou sachet cylindrique 4 occupant un minimum d'espace et, pour l'utilisation, il suffit de le dérouler et d'adapter les ailes 3 aux tempes de l'utilisateur et, ainsi, les lunettes tiennent par leur seule pression latérale. 



   La déformation permanente des lunettes diminue à la longue. C'est pourquoi, en même temps que l'on nettoie la surface protectrice, il suffit de les tremper dans de l'eau chaude, ce qui permet de nettoyer la surface et, du même coup, de ramollir le plastic formatif qui admet le courbement qui, en se refroidissant dans le sachet 4, reste permanent, en maintenant la tension initiale de l'effet latéral de pince des ailes 3. 



  L'essentiel de l'invention recouvre des variantes de détail, également protégées, et c'est ainsi que les lunettes pourront avoir n'importe quelle forme, à condition de permettre l'effet latéral de pince des ailes et, partant, la mise en place pour l'utilisation. Le plan protecteur pourra être de n'importe quelle couleur et de n'importe quelle extension et, bien entendu, on pourra prendre n'importe quelles dimensions et matières pour les fabriquer. 



  
 



  The subject of the invention is improved glasses in which the branches have been eliminated and which are supported by the own winding of their glass, which, flexible, can be packed taking up a minimum of space and is also suitable for cleaning and bending. by immersion in hot water.



  Protective goggles should normally be light in weight, have a minimum size, be able to be kept easily and be able to be cleaned in a simplified and thorough manner. This is why a concrete solution has been devised which brings together all of the above requirements and which, moreover, maintains its adaptive efficiency for a long time, since it suffices to immerse the glasses in hot water to bend them in. molding to the optimum shape and, at the same time, to clean them and make them clean and transparent for use.



  We will describe said glasses using the attached drawings, where there is materialized a preferred solution given by way of example without limitation.
 
   Fig. 1 shows in perspective a user with the glasses according to the invention, put and held by the own lateral pressure of the winding.
   Fig. 2 shows a front view of the glasses and illustrates the lateral extensions which exert pressure.
   Fig. 3 shows a pair of glasses ready to be put on with the curved wings to pinch the user's temples, as well as the winding to keep it when it is not in use.
 



  In the drawings, we have represented by 1 a user who is provided with glasses 2 according to the invention, put on and held by the only lateral and pinching pressure of the wings 3 which extend the visual zone and which are sufficient to fix the glasses to the face.



  The body of the glasses 2 is made of polarized and colored plastic and has undergone permanent thermal deformation. Although it tends to flex, it leaves the part that composes it in a complete winding 2 (fig. 3) which facilitates its packaging in a tube or cylindrical bag 4 occupying a minimum of space and, for use , simply unroll it and adapt the wings 3 to the user's temples and, thus, the glasses hold by their only lateral pressure.



   The permanent deformation of the glasses decreases in the long run. This is why, at the same time as the protective surface is cleaned, it suffices to soak them in hot water, which makes it possible to clean the surface and, at the same time, to soften the formative plastic which admits the curvature which, while cooling in the bag 4, remains permanent, while maintaining the initial tension of the lateral gripping effect of the wings 3.



  The essence of the invention covers variants of detail, also protected, and this is how the glasses can have any shape, provided that they allow the lateral effect of the wing clip and, consequently, the setting in place for use. The protective surface can be of any color and any extension and, of course, we can take any size and material to make them.

Claims

1. Spectacles, characterized in that they consist of a plate of transparent thermo-deformable material, the ends of which are bent to bear elastically against the temples of the user to retain them in the position of use.

2. Spectacles according to claim 1, characterized in that the plate is polarizing.

3. Spectacles according to one of claims 1 or 2, characterized in that the plate is tinted.

4.

Spectacles according to one of the preceding claims, characterized in that they form a half-mask with a nasal arch and spectacle lenses, extended to form wide ends, made of transparent, polarized and colored thermo-deformable material, this material softening under the effect of heat to be able to be rolled up and introduced into a cylindrical tube to be able to take after cooling a permanent deformation which applies to the times of the user by the two extreme points. 1. Spectacles, characterized in that they consist of a plate of transparent thermo-deformable material, the ends of which are bent to bear elastically against the temples of the user to retain them in the position of use. 2. Spectacles according to claim 1, characterized in that the plate is polarizing. 3. Spectacles according to one of claims 1 or 2, characterized in that the plate is tinted. 4.

Spectacles according to one of the preceding claims, characterized in that they form a half-mask with a nasal arch and spectacle lenses, extended to form wide ends, made of transparent, polarized and colored thermo-deformable material, this material softening under the effect of heat to be able to be rolled up and introduced into a cylindrical tube to be able to take after cooling a permanent deformation which applies to the times of the user by the two extreme points.