| 摘要 |
PROBLEM TO BE SOLVED: To provide a compact clutch unit at a low cost. SOLUTION: A first clutch part 5 for transmitting the input torque from an outer ring 1 to an inner ring 3 is disposed between the outer ring 1 and the inner ring 3, and a second clutch part 6 is disposed between an outer ring 4 on the stationary side and an output shaft 2. The second clutch part 6 pushes a pair of rollers 20 in a wedge space in the forward and reverse rotational directions respectively by the elasticity of a leaf spring 21 of substantially N-shaped section having two bend parts 21a to lock the reverse input torque in the forward and reverse directions from the output shaft 2 between the outer ring 4 and the output shaft. |
