PURPOSE: To provide an invertible and vertically movable spectacles used for far and near distances which enable a user to easily and straightly see the upper near distance and the lower far distance in a wide visual field with his head and eyeballs still by fitting a rotating swing leading end into a temple rotating box consisting of a semicircularly conical swing leading dump and a swing leading groove where the rotating swing leading end can be held.
CONSTITUTION: Bridges 2 connecting spectacle frames 1 and pads 3 to be brought into contact with a nose are provided in two upper and lower stages on the center side of the spectacle frame 1. A bending rotating swing leading end 5 is provided in the front end on the spectacle frame 1 side of a temple 4 and is fitted into a temple rotating box 8 which consists of a semicircularly conical swing leading hump 9 and a swing leading groove 10 where the rotating swing leading end 5 can be held. The user used uses these spectacles with the same feeling as spectacles only for far distance and those only for near distance by inversion of a part A for far and middle distance and a part B for near distance, and he can straightly see the distance in the center of either area for far as well as near distances by rotating the temple 4 inward by 180 degree.
HIRASE MITSUO
HIRASE MITSUO