HANGING CORD STRUCTURE FOR SPECTACLES

Title:

HANGING CORD STRUCTURE FOR SPECTACLES

Document Type and Number:

WIPO Patent Application WO/2012/116490

Kind Code:

A1

Abstract:

A hanging cord structure for spectacles is characterized in that, magnetic absorption elements (2) are respectively installed in the relative positions of the two spectacle legs (10), and the two spectacle legs (10) are respectively equipped with a cord lock (3), and magnetic absorption elements (2) are also installed in the cord locks (3). The cord locks (3) are fixed on the spectacle legs (10) by means of the magnetic adsorption elements (2), and a hanging cord (6) is fixed between the two cord locks (3). The hanging cord is convenient to assemble and located firmly, thereby avoiding sliding.

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Inventors:

CHEN TSUNG-WEN (CN)

Application Number:

PCT/CN2011/071430

Publication Date:

September 07, 2012

Filing Date:

March 01, 2011

Export Citation:

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Assignee:

CHEN TSUNG-WEN (CN)

International Classes:

G02C11/00; G02C3/02; G02C5/14

Foreign References:

CN201965361U	2011-09-07
CN101794032A	2010-08-04
CN201666988U	2010-12-08
CN101581831A	2009-11-18
CN201383053Y	2010-01-13
CN201215601Y	2009-04-01
JP2011023974A	2011-02-03
US6941619B2	2005-09-13

Attorney, Agent or Firm:

XIAMEN SHINHWA PATENT & TRADEMARK AGENCY CO.,LTD. (CN)
厦门市新华专利商标代理有限公司 (CN)

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