Deadman's handle | Article about deadman's handle by The Free Dictionary
deadman's handle[¦ded‚manz ′han·dəl]
A handle on a machine designed so that the operator must continuously press on it in order to keep the machine running.
References in periodicals archive
As the test driver explained that the deadman's handle
stops the train if the driver has a heart attack, the Prince quipped: "It runs in the family.
DeadMan's Handle is designed to prevent such information from falling into the wrong hands - like a super-password with teeth.
You must save the files that you want to protect in the designated folder and make back-ups - if DeadMan's Handle "goes off" they will be permanently deleted.