.~.~ Having relatively movable section on balanced or self-righting portion
DEFINITION
Classification: 446/326
Having relatively movable sections on balanced or self-righting portion:
(under subclass 325) Device wherein the portion which returns to its original attitude after it has been tilted from that attitude includes two discrete parts which are connected or relatively arranged to allow relative movement between the parts, in addition to the tilting or righting movement.
(1) Note. This subclass includes, for example, balancing