A winch boom system and method includes a frame, a shaft supported by the frame, and a winch drum attached to the shaft such that rotation of the shaft about a shaft axis rotates the winch drum. A boom is pivotably coupled to the frame, the boom defining a cavity in which the winch drum is positioned. A winch rope is wound about the winch drum, passing through the cavity of the boom, and extending from the boom at a point distal from the winch drum. coc
Self-raising winch boom and control systems and methods associated therewith
2021-09-23
Patent
Electronic Resource
English
IPC: | B66C Krane , CRANES |
SELF-RAISING WINCH BOOM AND CONTROL SYSTEMS AND METHODS ASSOCIATED THEREWITH
European Patent Office | 2019
|Self-raising winch boom and control systems and methods associated therewith
European Patent Office | 2021
|SELF-RAISING WINCH BOOM AND CONTROL SYSTEMS AND METHODS ASSOCIATED THEREWITH
European Patent Office | 2022
|