| 摘要 |
A revolution movement driving apparatus comprising a fixed support of a hollow cylindrical shape mounted uprightly and fixedly on a base, a rotating shaft inserted through the hollow part of the fixed support, a rod provided in parallel with the rotating shaft and adapted to rotate in unit with the rotating shaft on the outside of the fixed support, and means revolving about the fixed support for transmitting the rotating force of the rod to revolve an actuating means. |
