| 摘要 |
Sunglasses are designed to be removably attached to existing eyeglasses using magnetic repelling force. The existing eyeglasses may have lenses to which are attached, on the outboard sides, temples that curve around from the plane of the eyeglass lenses and to which are pivotably attached ear pieces. On the inboard side of the lenses, a bridge interconnects them. The sunglasses have a bridge to which is attached, to either side, sunglass lenses. The attachment means consists of a rearwardly facing arm on the sunglasses to which a magnet is affixed, at each location, and magnets affixed on the eyeglasses in alignment with the magnets on the sunglasses. At each side of the eyeglasses, L-shaped brackets are provided that have C-shaped cross-sections. The magnets are arranged, on each side of the eyeglasses and sunglasses, respectively, so that when the sunglasses are placed into adjacency with the eyeglasses, like poles of the adjacent magnets face one another to create a repelling force therebetween. The repelling force forces the magnets carried on the sunglasses rearwardly away from the magnets carried on the eyeglass frames, and into a recess formed by the C-shaped cross-section of the L-shaped brackets. The repelling force between the magnet pairs retains the magnets carried by the sunglasses within the recesses in the L-shaped brackets to maintain the sunglasses mounted on the eyeglasses.
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