| 摘要 |
All improved ophthalmic mounting arrangement for a unitary removable eyeglass lens, together with an eyeglass frame for supporting said lens, is described. The face of the eyeglass frame is equipped with a pair inwardly facing tabbed projections each having a channel for inserting an edge of the unitary lens. The outer periphery of the lens containing notches which interlockingly engage the tabbed projections, such that the lens can be releasably mounted on the eyeglass frame by flexing the lens and inserting the lens notches into the channels in the tabbed projections.
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