Title:
SPECTACLES ON WHICH SUNGLASSES MAY BE MOUNTED
Document Type and Number:
WIPO Patent Application WO/2010/045768
Kind Code:
A1
Abstract:
Spectacles (1) on which sunglasses (2) may be mounted comprise a bridge in which a lock hole (11) is formed. An elastic lock buckle (21) formed on the bridge of the sunglasses may be inserted into the lock hole, so that the sunglasses may be securely engaging with the spectacles.
Inventors:
CHEN TSUNG-WEN (CN)
Application Number:
PCT/CN2008/073489
Publication Date:
April 29, 2010
Filing Date:
December 12, 2008
Export Citation:
Assignee:
CHEN TSUNG-WEN (CN)
International Classes:
G02C9/00; G02C5/02
Domestic Patent References:
| WO2004057410A1 | 2004-07-08 |
Foreign References:
| CN2890977Y | 2007-04-18 | |||
| CN1245564A | 2000-02-23 | |||
| FR2781288A1 | 2000-01-21 | |||
| CN201188158Y | 2009-01-28 | |||
| CN1646970A | 2005-07-27 |
Attorney, Agent or Firm:
XIAMEN SHINHWA PATENT & TRADEMARK AGENCY CO., LTD. (Hubin East RoadXiamen, Fujian 4, CN)
Download PDF:
Previous Patent: A STATIONARY VANE TYPE COMPRESSOR
Next Patent: METHOD AND DEVICE FOR SHORT-FLOW DESULFURIZING RECYLED HYDROGEN
Next Patent: METHOD AND DEVICE FOR SHORT-FLOW DESULFURIZING RECYLED HYDROGEN