Title:
ANTIFOG GLASSES
Document Type and Number:
Japanese Patent JP2023086046
Kind Code:
A
Abstract:
To solve the issue that expired air coming from a mask goes up to the lenses of glasses and makes the glasses fog up in winter.SOLUTION: A porous plastic plate is put between the lenses of glasses and the eyes of a person who wears the glasses so that expired air from a mask of the person is prevented from contacting with the lenses and making the glasses fog up. The fact that the porous plastic plate put between the lenses of glasses and the eyes of the person does not reduce a vision of the person is proved by so-called "pin-hole glasses".SELECTED DRAWING: Figure 1
Inventors:
TAKADA TAKEYUKI
Application Number:
JP2021200437A
Publication Date:
June 21, 2023
Filing Date:
December 09, 2021
Export Citation:
Assignee:
TAKADA TAKEYUKI
International Classes:
G02C9/00