Title:
REPLACEABLE SPECTACLE LEG
Document Type and Number:
WIPO Patent Application WO/2011/127645
Kind Code:
A1
Abstract:
A replaceable spectacle leg comprises a spectacle leg body (1) and a connecting piece (2). A clamping groove (3) is provided at the front end of the spectacle leg body. The front end of the connecting piece is a connecting end. The back end of the connecting piece is provided with a leaf spring which can be inserted into the clamping groove. The leaf spring is clamped in the clamping groove. An anti-creep groove (6) is provided at the front end of the inner side of the clamping groove.
Inventors:
ZHONG ZHENXIN (CN)
Application Number:
PCT/CN2010/071713
Publication Date:
October 20, 2011
Filing Date:
April 13, 2010
Export Citation:
Assignee:
ZHONG ZHENXIN (CN)
International Classes:
G02C5/22; G02C5/14; G02C13/00
Foreign References:
| CN201116953Y | 2008-09-17 | |||
| CN201194047Y | 2009-02-11 | |||
| CN201197004Y | 2009-02-18 | |||
| JP2009063978A | 2009-03-26 | |||
| KR100879432B1 | 2009-01-20 |
Attorney, Agent or Firm:
SHENZHEN QIANNA PATENT AGENCY LED. (CN)
深圳市千纳专利代理有限公司 (CN)
深圳市千纳专利代理有限公司 (CN)
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Claims:
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