The reflector assembly which is produced the reflex pin where angle adjusted, making use of that and in the reflector the reflected optical re-orientation manner

摘要

PROBLEM TO BE SOLVED: To partially redistribute light at the side part of a hexagon, that is, wasted light, and raise a part of the wasted reflected light to the upper part of a cone, for instance, to the eye position of an operator in order to substantially increase the intensity of reflected light at the upper part of a reflecting area of the cone. ;SOLUTION: A reflex pin 30 used to manufacture a reflector assembly has three faces 32, 34, 36, and the faces 32, 34 are cut so as to form an angle of 120° 6' to the face 36. Light reflected from a reflector manufactured using this reflex pin 30 is turned from a part of a reflecting area again to an eye position in the other part of the reflecting area or a photosensitive element position of a recording device, that is, redistributed, so as to substantially increase the intensity of reflected light.;COPYRIGHT: (C)1998,JPO