BLACKBOARD ERASER CAPABLE OF SIMPLY AND RAPIDLY ERASING LETTERS FROM A BLACKBOARD

摘要

PURPOSE: A blackboard eraser is provided to enable a user to consecutively teach a class without stopping when amending small amount of contents on a blackboard.;CONSTITUTION: A blackboard eraser comprises the following: a body(100) including a combining band(110); and an erasing member(200) installed on the body. The blackboard eraser is fitted to a finger of a user by using the combining band. The combining band includes velcro tapes(111a,111b) on both sides of the band. The body compresses the erasing member for fixing.;COPYRIGHT KIPO 2011