with one end supported on a framework movable in a curved, e.g. circular, path and the other end by a column rotatable around a vertical axis

Full Title

Cable cranes, i.e. comprising hoisting devices running on aerial cable-ways > with cable-ways supported at one end or both ends on bodily-movable framework, e.g. framework mounted on rail track > with one end supported on a framework movable in a curved, e.g. circular, path and the other end by a column rotatable around a vertical axis

Classification Context

Section:

PERFORMING OPERATIONS; TRANSPORTING

Class:

HOISTING; LIFTING; HAULING

Subclass:

CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES