| 摘要 |
PURPOSE:To make a selecting operation simple in a wheel clutch, by setting an elastic restoring force of a spring for operating a first clutch ring mounted to a first wheel driving shaft to be greater than that of another spring provided between the first clutch ring and a second clutch ring. CONSTITUTION:A first clutch ring 27 for a rotating member 21 on a prime mover side is mounted to a first wheel driving shaft 17, while a second clutch ring 28 is mounted to a second wheel driving shaft 18. An elastic restoring force of a first spring for separating the first clutch ring 27 from the rotating member 21 is set to be greater than that of a second spring 30 provided between the first clutch ring 27 and the second clutch ring 28. As a result, it is possible to simply carry out a selecting operation between an integrally driven condition and an independently idle condition of right and left wheels. |
