Hi friends, I have been ableto complete my other proj. This is an Ordinary Sargent mortise lock cylinder, modified to a promising Security lock material. I also applied my idea I called "the Ladder type of interlocking pins when triggered by Bumpkeying or lockpicking. It demonstates how it "locked" the Bumped key(when triggered) again sorry.. we are not allowed to show advance stuffs here in General members view. try to drop by in you tube and type: Bumpkeying & lockpicking Triggered mortise lock cylinder. See the video demo of my bumpkey test, how it is done and its result. here is the pic of the cylinder after it was bumpkeyed. thanks
http://i302.photobucket.com/albums/nn11 ... ckcy-1.jpg