| 摘要 |
PURPOSE: To form a compact assembly by which a plurality of functions can be distributed and surely switched and simple connection can be accomplished, by arranging a motor provided with an output shaft carrying two coaxial worms and arranging independent clutches on respective shafts opposedly to respective gears. CONSTITUTION: An input shaft 2 carrying two coaxial worms 5, 6 arranged while being offset axially for forming input ends to a device main body is arranged in at least one motor 1. Mutually paired gears 7, 8; 9, 11 engaging the respective worms 5, 6 and output shafts 12-15 penetrating the respective gears 7-11 and controlling an associated element in either end part are arranged. In addition, in the respective shafts 12-15, clutches E1 -E4 independent of other clutches are arranged opposedly to the respective gears 7-11. The selected shaft is connected to a corresponding gear, and then, the shaft is rotated. |
