'a white board marker pen for smooth writing on inclined advertical surfaces'

摘要

A white board marker pen is designed for writing on inclined and vertical planes or surfaces, the said pen has an additional ink storage space attached to the pen, the said additional storage for ink is inclined when pen is horizontal. The ink is stored in inclined storage in conventionally used pad or refill, the said refill keeps on supplying ink when pen is writing on inclined or vertical surfaces, the said attachment is an alteration in a conventional whiteboard marker pen as shown in figure in complete specification section, the said refill is in adition to the main refill used in a conventional pen, when the said pen is writing on vertical surface the supply of ink from main refill is difficult as it will be against gravity, the supply of ink is insuch case from inclined refill, the inclined storage space is attached to the body of a conventional pen in such a way that it improves the grip of the pen, the said pen will cost 20 to 30 % more than a conventional marker pen, the said pen gives continue and smooth writing on horizontal, inclined or vertical surfaces.