MULTIPLE FOCUS SPECTACLES FRAME.

摘要

In a multiple focus spectacles frame in which a pair of frame levers (14) are mounted at a pair of lens frames (1) through bending mechanisms for bending elevationally to the frames (1) and a pair of nose contact pieces (9) are mounted at the frames (1) through elevationally moving mechanism for elevationally moving or rotating the pieces (9) to alter the relative heights of the frames (1) to the eye reference line; the angular displacement of the levers (14) to the frames (1) is transmitted to the elevationally moving mechanism for automatically elevationally moving or rotating the pieces (9) via a linear unit (1) passed at the upper and/or lower sides of the frames (1).