.~ Manually held member for magnetic interaction with additional member having confined movements
DEFINITION
Classification: 446/132
Manually held member for magnetic interaction with additional member having confined movement:
(under subclass 129) Device wherein the first element or portion is adapted to be supported and manipulated by a user's hand to move the second element or portion which is constrained either to rotational movement about one or more axes or to translational movement along a particular path.