Eyeglasses structure

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11353718
APP PUB NO 20210247623A1
SERIAL NO

16784668

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Importance

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Abstract

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The present invention discloses an eyeglasses structure which comprises a frame and a lens assembly. The frame comprises a groove for engaging with the lens assembly, an inner groove wall having plural first recesses and an outer groove wall having plural second recesses staggered with the plural first recesses. The lens assembly comprises a concave portion corresponding to the plural first recesses and the plural second recesses and engaged with the groove to form at least one ventilation area and plural guiding chutes corresponding to the plural second recesses and communicated with the at least one ventilation area and the plural first recesses.

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Patent Owner(s)

Patent OwnerAddress
HSIEN CHANG OPTICAL INDUSTRIAL CO LTDNO 31 HSIN KANG HSIN FU VILLAGE HSI KANG HSIANG TAINAN HSIEN R O C

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chou, Wen-Hsiung Tainan, TW 41 576

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