Title:
SPECTACLES WINTER SEASON MASK
Document Type and Number:
Japanese Patent JP2017167495
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide spectacles which are not fogged even when a mask is worn in winter season.SOLUTION: A lower part 5 of the spectacle is frameless and includes just a spectacle lens 2. A tip portion of the lens is curved outwardly, and a spectacle pad (nose pad) 6 is configured to collect and instantly discharge exhaled air through a nose hole periphery and partially a mouth periphery, covered by the mask. By forming a gap between a spectacle frame and the spectacle lens, the fog can be removed by rotating the lens upward even when the lens is instantaneously fogged.SELECTED DRAWING: Figure 1
Inventors:
KOJO YOSHITAKA
Application Number:
JP2016074703A
Publication Date:
September 21, 2017
Filing Date:
March 15, 2016
Export Citation:
Assignee:
KOJO YOSHITAKA
International Classes:
G02C1/04; G02C5/12