Patent ID: 7172280

Claim:
A spectacles set, comprising a primary spectacle frame, a detachable shelter frame, and a pair of add-on detachable adaptor pads: 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 attached at two inner sides of said lenses respectively, two magnetic holders, each of which has a magnetic attraction ability, are 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 connected to 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 connected to said supporting arm and extended 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; and, each said adaptor pads has a lower groove that is shaped to fit the nose support arm or portion of the nose support on the primary spectacle and further has a magnet or a metal having magnetic attraction sitting on top for engageably receiving the magnetic arrangement on the shelter frame.