.~ Including intrinsic motive power means for propulsion {6}
459
.~.~ Elastomeric (e.g., rubber band)
DEFINITION
Classification: 446/459
Elastomeric (e.g., rubber band):
(under subclass 457) Device wherein the energy storing means for providing power to move the rolling or tumbling means comprises on elastically deformable member formed of rubber or a substance which exhibits similar characteristics.