The lighting system incorporated into the writing instrument focal

摘要

It is a pen drawn up with the objective of benefiting the people who work in the afternoon, evening or early morning, or which are in places with little or no lighting, consisting of the body (a) operation button (b) in two stages, with the first ring releases the tin TA and the second light the LED light at the tip of the pen, wire positive (c), (d) a negative wireFixative (and) of the spring (f), (g) antirreflexo focal ring support to decrease the reflection of the light from LED (H) and (I) with a transparent tip system antirreflexo