(...) Dave - the switch is a neat construction, but I couldn't figure out how the motor activates the switch. Could you explain? There is a more compact way of using the polarity switches though. If you poke the tip of a classic space 4-long antenna (...) (21 years ago, 22-Mar-04, to lugnet.org.ca.rtltoronto)
(...) The bottom of the #5 angle connector goes over the outer bracket on the switch. As like many other motorized switches, the pulleys rotate, moving the #4 axle back and forth, which moves the #5 angle connector back and forth, which moves the (...) (21 years ago, 23-Mar-04, to lugnet.org.ca.rtltoronto)
