초록 ▼

A light transmission device, comprising in combination a longitudinally axially extending light pipe; and a lens unit having a light transmitting end wall and structure extending away from the end wall generally axially and sidewardly of the light pipe, the light pipe and the lens unit retained in a

A light transmission device, comprising in combination a longitudinally axially extending light pipe; and a lens unit having a light transmitting end wall and structure extending away from the end wall generally axially and sidewardly of the light pipe, the light pipe and the lens unit retained in assembled relation, whereby light is transmitted from the light pipe to the end wall.

대표청구항 ▼

[ I claim:] [1.] A light transmission device, comprising in combination:a) a longitudinally axially extending light pipe, andb) a lens unit having a light transmitting end wall and structure extending away from said end wall generally axially and sidewardly of the light pipe,c) the light pipe and sa

[ I claim:] [1.] A light transmission device, comprising in combination:a) a longitudinally axially extending light pipe, andb) a lens unit having a light transmitting end wall and structure extending away from said end wall generally axially and sidewardly of the light pipe,c) the light pipe and said lens unit retained in assembled relation, whereby light is transmitted from said light pipe to said end wall,d) said structure including resiliently yieldable spring finger means for retaining the lens unit assembled to the light pipe.