| 摘要 |
Segment one-side coupling is set between upper shaft (1) and lower cog wheel (2) and comprises the cage carrier (3) on which there is, over the sliding notched segment set the steering coupling (7) and at the outlets of the cage friction segment (4) and cylinders (5) and the fixing pair of pliers (6) which by stopping the steering coupling (7) cut out power transmission and by its releasing the power transmission is restored. |
