Mobile sculpture for decoration has a point of support arranged so that center of gravity of sculpture lies on vertical line through it

摘要

The mobile sculpture has a point of support (6) which is arranged so that the center of gravity of the sculpture lies on a vertical line through the point of support, and the center of volume of the stop you is spaced out from the center of gravity in the horizontal direction (X). The center of gravity of the sculpture may be vertically below the point of support.