Patent ID: 6505932
Filing Date: 2003-01-14
Classification: G02C

Abstract:
A magnetic shelter frame constructed to mount on a primary spectacle frame which comprises a frame body for mounting a pair of lenses in position, wherein said frame body comprises a primary bridge connected between said pair of lenses, two side extensions, a pair of frame lockers fastening said two side extensions to two outer sides of said two lenses respectively, and two temples coupled with said two side extensions and extended rearwardly, wherein said frame lockers are made of magnetic attractable material;said magnetic shelter frame supporting two auxiliary lenses and comprising a bridge extended between said two auxiliary lenses, two supporting arms connected to two sides of said auxiliary lenses respectively, and two magnetic seats connected from said two supporting arms respectively, wherein said two supporting arms are rearwardly extended from said magnetic shelter frame and said two magnetic seats magnetically attract from behind said two frame lockers and engage with said two frame lockers of said frame body respectively, so as to secure said magnetic shelter frame in front of said primary spectacle frame.