Browse Prior Art Database

Keyboard Lock Mechanism

IP.com Disclosure Number: IPCOM000069203D
Original Publication Date: 1978-Apr-01
Included in the Prior Art Database: 2005-Feb-20

Publishing Venue

IBM

Related People

Authors:
Duranske, RG [+details]

Abstract

In electronic keyboard systems, a requirement often exists for locking one or more keys on the keyboard to make them inoperable. This is often necessary under system control rather than operator control.