Internal and external angle and vertical angle adjustable glasses leg mechanism

The invention provides an internal and external angle and vertical angle adjustable glasses leg mechanism which comprises a glasses leg main body, a vertical angle adjusting mechanism and a base, wherein the base is used for being connected with a corresponding glasses frame, one end of the vertical...

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Bibliographic Details
Main Authors ZHAO ZHONGSHAN, YAO JIONG
Format Patent
LanguageChinese
English
Published 03.09.2021
Subjects
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