Patent ID: 8500353
Filing Date: 2013-08-06
Classification: B43K

Abstract:
1. A draw-out type solid marker, comprising: a shell; a rotary member rotatably coupled to a rear end of the shell; a movable member coupled to the rotary member in the shell and movable forward/backward from the shell according to rotation of the rotary member; a solid core connected to a front portion of the movable member and movable forward/backward with the movable member, the solid core having an elliptical cross-sectional shape; and a cap removably coupled to a front end of the shell, the cap formed with one open end and having an inner circumference with a elliptical shape corresponding to the elliptical cross-sectional shape of the solid core, and a clip formed on an outer circumference of the cap, wherein the shell comprises: wherein the rotary member comprises: wherein the movable member comprises: wherein each of an outer circumference of the shell and the outer circumference of the cap has an elliptical shape corresponding to the elliptical cross-sectional shape of the solid core.