| 摘要 |
A belt detachment tool 10 includes a detacher 11 and a pulley engagement portion 12. The detacher 11 includes a belt-climbing surface 11a', a belt-sliding surface 11b', and a belt-transferring surface 11c' disposed therebetween. At least a belt contact portion of the belt-transferring surface 11c' has a radius of curvature of 5-11 mm in plan view. |
