with supporting couples provided by walls of buildings or like structures

Full Title

Cranes comprising essentially a beam, boom or triangular structure acting as a cantilever and mounted for translatory or swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib cranes, derricks or tower cranes > specially adapted for use in particular locations or for particular purposes > with supporting couples provided by walls of buildings or like structures

Classification Context

Section:

PERFORMING OPERATIONS; TRANSPORTING

Class:

HOISTING; LIFTING; HAULING

Subclass:

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

Child Classifications

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• B66C 23/22 Window cranes, i.e. adapted to be supported in window openings
• B66C 23/24 Mobile wall cranes