TIMER BALLPOINT PEN, CAPABLE OF OBTAINING TIME DISTRIBUTING EFFECT WITHOUT A STOPWATCH OR A CLOCK

摘要

PURPOSE: A timer ballpoint pen is provided to improve the convenience of a user during a test by arranging a ballpoint pen at the front side and adding a timer function at the rear side.;CONSTITUTION: One or more light emitting diodes and a push button are attached to the rear side of a timer ballpoint pen. A clip is installed to the end side of the timer ballpoint pen. Time is displayed on the light emitting diodes. If the push button is pressed for resetting time, light on the light emitting diodes is turned off. The timer ballpoint pen is capable of being used as a general ballpoint pen.;COPYRIGHT KIPO 2011