Lock

摘要

The lock (10) has a spring for pushing a trap (12) into a position extended from a singlepart or multipart lock housing (14). A nut pivoted lever (20) is driven by a pusher nut (18). An angle lever (26) actuates a locking rod and is arranged at a trap tail (22), where the rod is projected downwardly from the lock housing. The locking rod is pushed by a discharge spring arranged in the lock housing against the weight of the locking rod from the lock housing, where the spring action of the discharge spring is adjustable.