Title:
LENS-REPLACEABLE GLASSES
Document Type and Number:
WIPO Patent Application WO/2021/230407
Kind Code:
A1
Abstract:
The present invention relates to lens-replaceable glasses comprising: an eyeglass frame having a pair of rims in which a pair of lenses can be respectively inserted, and having band pieces, for fixing the lenses inserted in the rims by binding, formed respectively on the side of the rims; and temples backwardly and rotatably coupled to both sides of the eyeglass frame, respectively. By means of such constitution, the upper part and the lower part of the rim are connected by means of the band piece, and the diameter of the rim changes in accordance with the binding of the band piece, thereby not only allowing the replacement of a lens inserted in the rim, but also allowing easy replacement and fixing of the lens without a screw.
Inventors:
JUNG BYUNG JAI (KR)
Application Number:
PCT/KR2020/006484
Publication Date:
November 18, 2021
Filing Date:
May 18, 2020
Export Citation:
Assignee:
JEONGS OPTICAL CO LTD (KR)
International Classes:
G02C1/06; G02C5/22
Foreign References:
| KR20180028153A | 2018-03-16 | |||
| KR20160046503A | 2016-04-29 | |||
| KR20090062235A | 2009-06-17 | |||
| KR200418474Y1 | 2006-06-12 | |||
| US5270743A | 1993-12-14 |
Attorney, Agent or Firm:
MAJOR PATENT AND LAW FIRM (KR)
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