Title:
AN EYEGLASS FOR DOUBLE USES
Document Type and Number:
WIPO Patent Application WO/2002/099515
Kind Code:
A1
Abstract:
An eyeglass for double uses comprises a correcting lens frame, securing shield lenses and hook-connecting part, in which the securing shield lenses are fixed on the hook-connecting part made of bending stiff metal wire by screws, thereby forming a securing shield lenses frame (1). The arc shape bridge (301) of the hook-connecting part (3) can hang on the bridge (2) of the correcting lens frame, meanwhile the claws (3021) of the down hooks (302) integrated with bridge (301) fitting on the inner sides of the correcting lenses for fixing the outward hooks (302) on the correcting lens frame.
Inventors:
GAO YONG (CN)
Application Number:
PCT/CN2001/001154
Publication Date:
December 12, 2002
Filing Date:
July 04, 2001
Export Citation:
Assignee:
GAO YONG (CN)
International Classes:
G02C7/16; G02C9/04; (IPC1-7): G02C9/04
Foreign References:
| US5920369A | 1999-07-06 | |||
| US5907384A | 1999-05-25 | |||
| US4659196A | 1987-04-21 | |||
| US5953096A | 1999-09-14 |
Attorney, Agent or Firm:
BEIJING BEIXIN-ZHICHENG INTELLECTUAL PROPERTY AGENT CO., LTD. (Xicheng District, Beijing 5, CN)
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