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US 10,948,741 B2Granted
Nasal mask structure for eyeglasses
AssigneeHsien Chang Optical Industrial Co., Ltd.
InventorWen-Hsiung Chou
Life of this patent
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Abstract
A nasal mask structure for eyeglasses is disclosed herein. It comprises a main body having a clamping part corresponding to a bridge of the eyeglasses and two engaging parts at two sides thereof for connecting two frames of the eyeglasses.
Claims2
A nasal mask structure for eyeglasses, comprising:
- a main body for assembling to the eyeglasses and being configured to overlay a wearer's nose and block ultraviolet light and wind therefrom, the main body having a clamping part corresponding to a bridge of the eyeglasses and two engaging parts respectively disposed on two sides thereof in respective correspondence to two lens frame portions of the eyeglasses, wherein the clamping part has an upper hook correspondingly engaged with an upper engaging slot formed in an upper edge of the bridge of the eyeglasses for positioning, and wherein the clamping part has a lower hook correspondingly engaged with a lower engaging slot formed in a lower edge of the bridge of the eyeglasses for positioning, and each of the two engaging parts has an orientation hook engaged with an outer margin of a corresponding one of the two lens frames.
A nasal mask structure for eyeglasses, comprising:
- a main body for assembling to the eyeglasses and being configured to overlay a wearer's nose and block ultraviolet light and wind therefrom, the main body having a clamping part corresponding to a bridge of the eyeglasses and two engaging parts respectively disposed on two sides thereof in respective correspondence to two lenses of the eyeglasses, wherein the clamping part has an upper hook correspondingly engaged with an upper engaging slot formed in an upper edge of the bridge of the eyeglasses for positioning, and wherein the clamping part has a lower hook correspondingly engaged with a lower engaging slot formed in a lower edge of the bridge of the eyeglasses for positioning, and each of the two engaging parts has an orientation hook engaged with an outer margin of a corresponding one of the two lenses.
Dependencies are inferred from the claim text.