Coating transfer tool

A coating film transfer tool comprising:

• a feeding portion configured to feed a transfer tape that includes a base tape and a coating film provided on the base tape;
• a transfer head configured to transfer the coating film fed from the feeding portion to a transfer target surface by pressing the transfer tape onto the transfer target surface;
• a winding portion configured to wind the base tape after transfer of the coating film;
• a cassette that houses the feeding portion and the winding portion, and to which the transfer head is fixed;
• and
• a head cap configured to rotate between a closed position for covering the transfer head and an open position for exposing the transfer head,
• wherein out of two elements including the head cap and the transfer head or the cassette, a shaft portion having a rotation axis is provided on one of the two elements, a shaft bearing portion having a shaft bearing hole that receives the shaft portion is provided on another one of the two elements, and the head cap rotates between the closed position and the open position by relative rotation of the shaft portion around the rotation axis in the shaft bearing hole,
• the shaft portion has a conical shape or a frustrum shape,
• in a view along the rotation axis, a distance from the rotation axis to the shaft portion changes along a circumferential direction,
• in a view along the rotation axis, a distance from the rotation axis to the shaft bearing hole changes along the circumferential direction, and
• when the head cap is on a closed position side of a dead center point that is between the closed position and the open position, the head cap is biased toward the closed position by an elastic force that acts on at least one of the two elements, and when the head cap is on an open position side of the dead center point, the head cap is biased toward the open position by an elastic force that acts on at least one of the two elements.