A special support style of driveshaft is described, which prevents the shaft from transferring rotary moment and being subject to bending moment at the same time.
介绍了一种特殊的传动轴支撑结构型式，它的优点在于避免轴既要传递转矩，又要承担弯矩。
2
Each of the rollers (15) has a bearing portion of a rotaryshaft 17 formed inside the gear portion (22) at the outer circumference of the drive gear (13).