Frame construction for eyewear having removable auxiliary lenses
AssigneeAspex Eyewear, Inc.
InventorJulie B. Madison
Life of this patent
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Abstract
Eyeglasses and clip-ons are improved by providing housings for magnets for securing the clip-ons in a uniblock also incorporating one or more of the following: part of a closing block, an end piece, and part of a hinge. The structure is more compact, neater in appearance, and of improved quality as compared to eyeglasses incorporating conventional structures, and is less expensive to manufacture than many conventional eyeglasses, especially in large volume.
Claims11
Eyewear comprising a frame having a first lens and a second lens supported therein, a first attachment housing extending from said frame adjacent said first lens, a second attachment housing extending from said frame adjacent said second lens, a pair of temples hingedly connected to respective ones of said attachment housings and extending rearwardly from said frame to secure said eyewear on a user thereof, each of said attachment housings having a rearwardly directed surface with a bore formed therein, a first magnetic member embedded within said bore of said first attachment housing and a second magnetic member embedded within said bore of said second attachment housing, each of said magnetic members having an exposed rearwardly directed end face adapted to cooperate with and secure auxiliary lenses in superimposed relation to said first and second lenses.
Eyewear comprising a primary frame having a first lens and a second lens supported therein, and an auxiliary frame having a pair of auxiliary lenses to be mounted in superimposed relation to said first and second lenses, a first attachment housing extending from said primary frame adjacent said first lens, a second attachment housing extending from said primary frame adjacent said second lens, a pair of temples hingedly connected to respective ones of said attachment housings and extending rearwardly from said frame to secure said eyewear on a user thereof, each of said attachment housings having a rearwardly directed surface with a magnetic member located thereon, said magnetic members having a rearwardly directed end face parallel to said rearwardly directed surfaces, and said auxiliary frame including a pair of arms extending rearwardly from said auxiliary frame and having a pair of magnetic members oriented to overlie and engage said rearwardly directed surfaces, said magnetic members cooperating to secure said auxiliary frame to said primary frame.
Dependencies are inferred from the claim text.