| 摘要 |
Provided is a thermochromic writing tool (1) configured so that a writing body (9) storing a thermochromic ink thereinside is housed in a shaft tube (2), the writing body (9) is moved in the forward/backward directions by operating an operation body provided on the shaft tube (2), and a pen tip (91) of the writing body (9) can project/recede from the tip end of the writing tool; wherein the thermochromic writing tool (1) is provided with a friction unit (10) capable of applying friction to an object handwritten by the thermochromic ink and changing the color of the handwritten object by the frictional heat caused thereby, and a clip body (7) functioning as at least an operation body; and wherein the friction unit (10) is arranged at the rear end of the shaft tube (2), and the clip body (7) is arranged at a portion of the shaft tube (2) other than the rear end. |
