Patent ID: 11932520
Assignee: LIFTRA IP APS
Field: Handling (Mechanical engineering)
Classification: CPC B  F  Y | IPC B  F

Claim 17:
18. A method of mounting a self-hoisting crane according to claim 17, wherein, after the self-hoisting crane has been pivoted about the hinge axis of the intermediate first and second hinge parts, the pedestal is connected to the crane base by means of at least one front base hinge pin, the intermediate first and second hinge parts are disconnected from each other, the at least one linear raise actuator is activated to extend the raise arm whereby the self-hoisting crane is pivoted about the at least one front base hinge pin until the final mounting position of the self-hoisting crane on the crane base is reached, and the pedestal is further connected to the crane base by means of at least one back base hinge pin.