| 摘要 |
PURPOSE:To replace a driving device without hindrance, by engaging and disengaging the rotary lock to and from a rotor of a waveguide switch automatically accompanied with attaching and detaching operations, in attaching and detaching the driving device to and from a waveguide switch main body. CONSTITUTION:In disengaging a driving device D from a waveguide switch main body section S, a switch lock rod 10 is fallen to a small slot 12 of a circular dividing disc 7, and a rotor 2 of the switch is fixed from being not rotated. At this state, a roller 55 at the tip of the device D is partly fitted to a groove 8 of the disc 7. Then, conversely in fitting the device D to the waveguide switch main body S, the lock of the switch is disengaged after the roller 55 is fitted to the groove 8 of the disc 7. The waveguide switch is freely switched with a remote operation signal externally. |
