Lock safety device for cylinder lock with closing channel has truncated part, provided with end piece, which is separate tool for removing end piece from closing channel whereby hooking element engages edge recess with end piece

摘要

The lock safety device has an end piece (2) similar to a closing channel, which is employed over the entire length of closing channel cross section. A truncated part (3), provided with end piece of key, operates lock as well as end piece and is a separate tool for removing end piece from closing channel. Hooking element of spring steel wire is provided for engaging the edge recess (7) with end piece.