CH277727A

CH277727A - Glasses.

Info

Publication number: CH277727A
Authority: CH
Inventors: Curtet Charles-Louis
Original assignee: Curtet Charles Louis
Priority date: 1949-06-03
Filing date: 1949-06-03
Publication date: 1951-09-15

Description

  

  Lunettes.    La présente invention a pour objet des  lunettes comprenant une partie faciale à. la  quelle sont articulées des branches.  



  Ces lunettes sont caractérisées en ce que  chaque verre est appliqué sur ladite partie  faciale et     i-    est fixé par une seule vis, cette  partie faciale présentant au moins deux sail  lies contre lesquelles     viennent.    appuyer les  verres.  



  Le dessin annexé représente, à titre  d'exemple, une forme d'exécution clé l'objet  de l'invention.  



  La fil-. 1 est une vue de face des lunettes, et  la     fig.    2 en est une vue en plan.  



  La     monture    des lunettes représentées com  prend une partie faciale formée d'une barrette  transversale 1. présentant deux bras 2 situés  de part et d'autre de son milieu et s'étendant  (lu même côté de la barrette, dans le plan de  celle-ci. Les     branches    désignées par 3 sont arti  culées en     -1    aux extrémités de la barrette 1. La  monture est en matière plastique; les bran  ches, de même que la barrette 1, sont armées  au moyen de tiges métalliques 5 s'étendant  sur toute leur longueur; les verres, désignés  par 6, sont appliqués sur la face intérieure de  la partie faciale de la monture.

   Ils sont main  tenus en place chacun par une vis 7     vissée     dans un clés bras     \'.    Ces derniers     présentent          chacun        deux    saillies 8 contre lesquelles vient  buter le verre correspondant. Ces saillies sont  de section droite circulaire; elles pourraient  présenter toute autre forme suivant les exi-         genees    clé la mode. Une gorge pourrait être  ménagée à la base de ces saillies pour recevoir  le bord du verre. De même, le verre pourrait  présenter dans son bord intérieur deux enco  ches dans lesquelles pénétreraient les saillies 8.  Il est à remarquer que les verres ne sont. pas  fixés aux extrémités de la barrette 1.

   Ces  extrémités sont repliées en 9 de manière à  être sensiblement dans le prolongement des  branches 3. En faisant varier le point de  pliage, on peut modifier l'écartement des bran  ches, ce qui permet d'adapter une même mon  ture à des tailles différentes.  



  Les bras 2 portent enfin des plaquettes  d'appui pour le nez, 10. Ces plaquettes sont  montées sur des ressorts à boudin 11. Ces res  sorts pourraient être remplacés par des tiges  rigides. On pourrait également fixer Lin cous  sinet 12 au bas des verres pour éviter que  ceux-ci ne blessent. la face du porteur des  lunettes. La. disposition décrite permet. de  monter sur une même monture des verres de  formes et de dimensions très différentes. On  pourrait enfin insérer une garniture de pro  tection en matière relativement souple entre  les verres et les parties de la monture sur les  quelles ils reposent.



  Glasses. The present invention relates to glasses comprising a facial part to. which are articulated branches.



  These glasses are characterized in that each lens is applied to said facial part and is fixed by a single screw, this facial part having at least two ribs against which come against. support the glasses.



  The appended drawing represents, by way of example, a key embodiment of the invention.



  The thread-. 1 is a front view of the glasses, and FIG. 2 is a plan view.



  The frame of the glasses shown comprises a facial part formed by a transverse bar 1. having two arms 2 located on either side of its middle and extending (read the same side of the bar, in the plane of the latter). The branches designated by 3 are articulated at -1 at the ends of the bar 1. The frame is made of plastic, the branches, like the bar 1, are reinforced by means of metal rods 5 extending over their entire length; the lenses, designated by 6, are applied to the inside of the facial part of the frame.

   They are each hand held in place by a 7 screw screwed into an arm wrench. The latter each have two projections 8 against which the corresponding glass abuts. These projections are of circular cross section; they could have any other form depending on the fashion demands. A groove could be formed at the base of these projections to receive the edge of the glass. Likewise, the glass could have two notches in its inner edge into which the projections 8 would penetrate. It should be noted that the glasses are not. not attached to the ends of the bar 1.

   These ends are folded in 9 so as to be substantially in the extension of the branches 3. By varying the folding point, the spacing of the branches can be modified, which makes it possible to adapt the same frame to different sizes. .



  The arms 2 finally carry bearing plates for the nose, 10. These plates are mounted on coil springs 11. These spells could be replaced by rigid rods. We could also fix Lin cous sinet 12 at the bottom of the glasses to prevent them from hurting. the face of the wearer of the glasses. The arrangement described allows. to mount lenses of very different shapes and sizes on the same frame. Finally, a protective lining of relatively flexible material could be inserted between the lenses and the parts of the frame on which they rest.

Claims

CLAIM: Spectacles, comprising a facial part to which the arms are articulated, characterized in that each lens is applied to said facial part and is fixed thereto by a single screw, this facial part having at least two projections against which the glasses. SUB-CLAIMS: 1. Spectacles according to claim, charac terized in that the facial part comprises a transverse bar to which the two branches are articulated, this bar having two arms located on either side (the middle sound and extending, on the same side of the bar rette.

?. Spectacles according to claim and claim 1, characterized in that each of said arms has two protrusions for mant. stopper for a lens and in that the lens fixing screws are screwed into said arms. 3. Spectacles according to claim and sub-revendieations 1 and \ ', characterized in that the ends of said bar are folded so that they are substantially in the extension of the branches, the point. folding can vary along the bar to modify the spacing of the branches.

4-. Spectacles according to claim and. Sub-claim 1, the frame of which is made of plastic, characterized in that the bar is armed with a metal rod which extends over its entire length. 5. Spectacles according to claim, charac terized in that grooves are formed at the base of said projections, these grooves being tines to receive the glasses. 6. Spectacles according to claim, charac terized in that notches are formed in the glasses, these ene (xbes being intended to receive said projections.

Spectacles according to claim and sub-claim 1, characterized in that said arms each carry a spring. to bo din to. the end of which is mounted a bearing plate for the nose. 8. Spectacles according to claim and sub-revendieation 1, characterized in that said arms carry. each a metal rod at the end of which is mounted a bearing plate for the nose. 9.

Spectacles according to claim, characterized in that a protective gasket is inserted between each lens and the frame.