.~ Having parts assembled for relative movement {2}
104
.~.~ One part swingable about an axis extending along a side or transversely through its end
DEFINITION
Classification: 446/104
One part swingable about an axis extending along a side or transversely through an end:
(under subclass 102) Device wherein the connecting structure permits one part to swing about an axis which lies along or adjacent to one edge or terminal portion of part.
(1) Note. This definition is intended to exclude pivotal movement of a part about its central or longitudinal axis.