Locking device for a telescopic extension arm comprises connecting units provided as locking bolts forming an interlocking connection and reversing levers arranged between an actuating unit and the connecting units

摘要

Locking device comprises connecting units provided as locking bolts (9) forming an interlocking connection and reversing levers arranged between an actuating unit (3) and the connecting units. The actuating unit comprises an actuating element in the form of a pin cylinder and an actuating drive in the form of a pivoting/rotating drive. An independent claim is also included for a vehicle with a telescopic arm having a locking device. Preferred Features: The locking bolts are spring-loaded.