GLASSES Russian patent published in 2021 - IPC A63B33/00 

FIELD: personal articles.

SUBSTANCE: invention relates to glasses comprising two optical elements, each of said elements having a transparent wall through which vision occurs, wherein said optical elements are provided with an apparatus for holding said glasses on the head of the user. The glasses contain two optical elements and have a holding apparatus for holding the glasses on the head of the user, as well as a nose bridge connecting said optical elements and having a central part located around the nose of the user. At least one of said optical elements has a channel wherein the lateral part of the nose bridge is configured to slide using an adjusting device for adjusting the position of said optical element relative to said nose bridge. The adjusting device contains a part configured to rotate in the channel. Said part and the lateral part of the nose bridge contain comprise connecting means configured to convert the rotation of said part into relative translational movement of said lateral part and said channel.

EFFECT: precise position adjustment of at least one optical element relative to the nose bridge using a simple, durable and easy to use apparatus.

17 cl, 10 dwg