| 摘要 |
An eyeglass mechanism includes a primary frame having two side studs for pivotally coupling two legs thereto. An auxiliary frame for disposing in front of the primary frame includes two sides each having an extension for engaging over the stud. Each of the extensions may include a magnet for engaging with another magnet engaged in the leg or with a magnetic leg a nd for securing the auxiliary frame to the primary frame. Each of the extensions may include a hook for securing to the legs without the use of magnets.
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