Patent ID: 6893123
Filing Date: 2005-05-17
Classification: G02C

Abstract:
1. A spectacles set comprising a primary spectacle frame and a detachable shelter frame adapted for detachably mounting in front of said primary spectacle frame: said primary spectacle frame comprises a frame body mounting a pair of lenses in position, wherein said frame body comprises a primary bridge connected between said two lenses, two nose supports extended from two inner sides of said lenses respectively, and two side extensions provided at two outer sides of said lenses for coupling a pair of temples respectively; each of said nose supports comprising a supporting member and an extension arm which has a distal end portion extended from said supporting member and a root end portion extended from said inner side of said respective lens, wherein each of said extension arms has magnetic attraction ability; and said detachable shelter frame comprising a shelter frame for supporting two auxiliary lenses and a pair of magnetic attachment arrangements connected to said shelter frame, wherein each of said magnetic attachment arrangements comprises a supporting arm extending rearwardly from an inner side of said shelter frame towards said respective extension arm and a magnetic seat which is connected to said supporting arm and extended to magnetically attach said respective extension arm of said primary spectacle frame so as to securely hold said shelter frame in front of said primary spectacle frame.