EINSTELLBARER SCHLUESSEL FUER ZYLINDERSCHLOESSER

摘要

An adjustable key for cylinder locks has a set of lock-engaging pins which may be manually set to a selected configuration and which are spring-biassed toward a neutral configuration. Locking means are provided to lock the pins in the selected configuration, and manually operable release means are provided to disengage the locking means from the pins so as to return the pins automatically to the neutral configuration.