| 摘要 |
M being an integer equal to or more than 2; and M speed reducers, the Nth support out of the M supports is located at the opposite side of the moving body across the (N-1)th support, N being an integer which is equal to or more than 2 and equal to or less than M, the first speed reducer out of the M speed reducers is connected to the moving body and the first support, receives a movement of the moving body in the axial direction as an input and . |
