TAGGING OF KEYS

摘要

A key holder of a key of a trapped-key interlock, a key tag assembly including the key holder and the key of the trapped-key interlock, and a method of tagging a key. The key holder has a rigid housing which includes key attachment means at an outer side of the housing in the form of a slot for slideably attaching the key and tag attachment means in the form of a cylindrical cavity for slideably receiving an intelligent key tag.