Locking device for trailer coupling of vehicle, has two locking units for locking coupling in adjusting directions, and unlocking mechanism with common actuating unit for unlocking locking units, where one locking unit has locking bodies

摘要

The device (1) has two locking units (8, 9) for locking a trailer coupling (4) in two adjusting directions, and an unlocking mechanism (10) with a common actuating unit (11) for unlocking the locking units. The actuating unit has a transmission mechanism with an actuating rod (14) having a gear-rod section (15) and gear wheels (16, 17). One of the locking units (8) has two locking bodies (12), where each locking body is hinged at an opposite end of a tilting unit, which is hinged at a hub unit between the locking bodies.