OPTICAL CONDUCTION UNIT AND IMAGE READER USING THE SAME

摘要

An optical conduction unit (U) has an arrangement such that a portion (Sb) and another portion (58a) of an optical conduction body (5) are fitted to first and second fitting means (64, 64a) for the first member (60A) of a reflector (6) in x- and y-directions crossing each other. Third and fourth fitting means (64b, 64c) for the first member (60A) have a portion (65b) and another portion (65c) of the second member (60B) of the reflector (6) fitted therein in the x- and y-directions. Such arrangement enables the reflector (6) and optical conduction body (5) to be reliably assembled together so that they will not separate with ease.