PEN BODY FOR A BLACKBOARD AND A PEN FOR THE BLACKBOARD USING THE SAME, CAPABLE OF CLEARLY WIRING LETTERS WHEN FEW AMOUNT OF INK IS REMAINED IN THE PEN

摘要

PURPOSE: A pen body for a blackboard and a pen for the blackboard using the same are provided to keep writing letters on the blackboard without a shaking operation by including a supporting part for continuously supplying ink to the pen.;CONSTITUTION: Ink and an ink filter are contained in a pen body. A pen point is formed on the end of the pen body. A supporting part(11) is protruded from the pen body in order to be supported between a thumb and an index finger. The supporting part includes a recess(12) in order to be stably located at a concave part between the thumb and the index finger. The upper side of the pen body is located at the upper part of the lower side of the pen body.;COPYRIGHT KIPO 2011