A telescoping crane boom having a rotary locking mechanism. A motor drives a rotating element about an axis parallel to the axis of the crane boom. The rotation of the rotating member causes a pin to selectively lock and unlock sections of the telescoping crane boom.
CRANE WITH ROTARY LOCKING MECHANISM
KRAN MIT DREHBAREM SPERRMECHANISMUS
GRUE DOTÉE D'UN MÉCANISME DE VERROUILLAGE ROTATIF
26.07.2023
Patent
Elektronische Ressource
Englisch
IPC: | B66C Krane , CRANES |