Moving mechanism

A moving mechanism for running stably, with keeping a car frame horizontal even on a road surface inclined, while absorbing disturbances from unevenness on the road surface, comprises a car frame attached with wheels for running, wherein each of the wheels is attached to a car body through a swing arm, and an appropriate control is made on an inclination of a table rotatable in pitch/roll directions, to which coil springs for supporting the swing arms, respectively, are suspended; thereby achieving the moving mechanism for running stably, with keeping the car frame horizontal.