| 摘要 |
<p>Collapsible eyeglasses allow the user to pivot or rotate the lenses relative to each other to reduce the overall size of the eyeglasses for storage in a collapsed configuration. The eyeglass frames with lenses could rotate relative to each other about a pivot point positioned on or about the bridge of the eyeglasses. The eyeglass frames with lenses could hinge relative to each other about a point on or about the bridge of the eyeglasses. The eyeglass frames with lenses could be separated from each other. The invention provides eyeglasses that are more easily stored, are more convenient to carry, and more convenient to use.</p> |
