Electronic eraser

Abstract

Disclosed here is an electronic eraser includes an electronic pen unit that includes a core body and a pressure detector that, in operation, detects a pressure applied to the core body and that sends an erasing signal including pressure information detected by the pressure detector, a housing having a substantially rectangular parallelepiped shape, and a corner member that is integral with the housing, is separable from the housing, and has a square pyramid shape having a triangular side surface configuring a part of a bottom surface of the housing. The core body is inserted into a portion of a central axis coincident with a perpendicular line drawn from a vertex of the corner member to a bottom surface of the corner member, and the electronic pen unit is obliquely arranged in the housing, so that the corner member is slidable and movable in a direction of the central axis.

Dependencies are inferred from the claim text.