| 摘要 |
PROBLEM TO BE SOLVED: To provide a tensioner lever which surely avoids the positional displacement and a fall of a torsion coil spring, and the interference of the torsion coil spring with an attachment face, and can smoothly perform attachment work to the attachment face.SOLUTION: A tensioner lever 10 comprises a lever main body 20 having a shoe face 20a, and a torsion coil spring 30 which presses the shoe face 20a to a chain CH side. In the tensioner lever 10, the lever main body 20 has a bass part 21 and a cylindrical boss part 23, the torsion coil spring 30 has a winding part 31 arranged at a boss external peripheral face 23a of the boss part 23 in a loosened state, a pressing arm part 32 which contacts with the lever main body 20, and a support arm part 33 supported to the attachment face, and at the boss external peripheral face 23a, a regulation protrusion 23b is formed in a position at the attachment face side rather than the winding part 31.SELECTED DRAWING: Figure 2 |
