Patent ID: 6729723
Filing Date: 2004-05-04
Classification: G02C

Abstract:
A spectacles set, comprising a primary spectacle frame and a detachable shelter frame constructed for mounting in front of said primary spectacle frame;said primary spectacle frame comprising a frame body for 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, two magnetic holders, each of which has a magnetic attraction ability, provided at said two nose supports respectively, and two side extensions provided at two outer sides of said lenses for coupling a pair of temples respectively; said detachable shelter frame comprising a shelter frame for supporting two auxiliary lenses and a pair of magnetic attaching arrangements extended from said shelter frame wherein each of said magnetic attaching arrangements comprises a supporting arm extending rearwardly from an inner side of the auxiliary lens of said shelter frame towards the respective magnetic holder so as to securely mount said shelter frame in front of said primary spectacle frame and a magnetic seat which is extended from said supporting arm to magnetically attach said respective magnetic holder of said primary spectacle frame so as to hold said shelter frame on said primary spectacle frame in position; wherein each of said nose supports comprises a nose supporting member integrally and rearwardly extended from said respective inner side of shelter frame and a nose piece provided at said nose supporting member, wherein each of said nose supporting member has a lower slanted surface formed as said respective nose piece and an upper slanted surface that said respective magnetic holder is provided thereon.