GLASSES FOR DRIVER Russian patent published in 2018 - IPC G02C7/10 G02C7/16 A61F9/02 

Abstract RU 2661449 C1

FIELD: means of ensuring safety; optics.

SUBSTANCE: invention can be used to protect driver's eyes from blinding by headlights of oncoming vehicle or bright sunshine. Glasses for a driver contain color filters and optical apertures of a slitlike shape for each eye, located at the same level horizontally. Optical aperture is made as a part of optical medium extended horizontally between color filters, in its middle part it is presented in form of a narrow slit along the entire length of optical slit, beyond the boundaries of which lumen expands on both sides, forming peripheral parts of optical aperture, which are made at a distance along the length at which the area of each of peripheral parts of optical aperture is greater than the area of the optical slit.

EFFECT: creating a light-protective effect for central binocular sight with full eccentric vision providing different in intensity and area of light fluxes for central and eccentric vision.

3 cl, 1 dwg

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RU 2 661 449 C1

Authors

Mamaev Gennadij Viktorovich

Dates

2018-07-16Published

2017-08-21Filed